last executing test programs: 2m32.149416585s ago: executing program 3 (id=406): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000019080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="05a300000000000000000d00000008000300", @ANYRES32], 0x1c}}, 0x20008000) 2m32.085832797s ago: executing program 3 (id=409): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="390000001300090468fe0700000000001000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007208", 0x39}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000380)="3900000013000318680907070000000f0000ff3f04000000170a001700000000040037000f00030001332564aaee7b1d58b9a64411f6bbf44d", 0x39}], 0x1) 2m31.674401851s ago: executing program 3 (id=418): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee01) 2m31.592302343s ago: executing program 3 (id=419): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000, &(0x7f0000000600), 0x1, 0x571, &(0x7f0000000640)="$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") mkdir(&(0x7f0000000080)='./bus\x00', 0x3) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x4) 2m31.493531036s ago: executing program 3 (id=421): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) 2m31.362771251s ago: executing program 3 (id=427): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x64, 0x6, 0x0, 0x0, 0x0, 0xb, 0x22, 0x6, 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, 0xc090, 0x2, @perf_config_ext={0xc, 0xa8}, 0xd, 0x0, 0x11000, 0x1, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="0801000019000100000000000000000000000000000000000000000000000000ac1414bb0000000000000000000000000000fffd000000000a00008000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000fdffffffffffffff00000000000000000400000000000000000000000000000000000000000000000200000000000000ffffffffffffffff0000000000fcca0d0bb2da43bf0000000000000000000000000000000000000000000000b86b6e00000002000000000044000500ac1414aa000000000000000000000000000000002b00000000000000ffffffff000000000000000000000000000000000000000007000000a8000000000000000c0008"], 0x108}, 0x1, 0x0, 0x0, 0x9}, 0x4040000) 2m16.31565098s ago: executing program 32 (id=427): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x64, 0x6, 0x0, 0x0, 0x0, 0xb, 0x22, 0x6, 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, 0xc090, 0x2, @perf_config_ext={0xc, 0xa8}, 0xd, 0x0, 0x11000, 0x1, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="0801000019000100000000000000000000000000000000000000000000000000ac1414bb0000000000000000000000000000fffd000000000a00008000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000fdffffffffffffff00000000000000000400000000000000000000000000000000000000000000000200000000000000ffffffffffffffff0000000000fcca0d0bb2da43bf0000000000000000000000000000000000000000000000b86b6e00000002000000000044000500ac1414aa000000000000000000000000000000002b00000000000000ffffffff000000000000000000000000000000000000000007000000a8000000000000000c0008"], 0x108}, 0x1, 0x0, 0x0, 0x9}, 0x4040000) 1m56.240593669s ago: executing program 2 (id=1551): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000001c0)={[{@usrquota}, {@grpjquota}, {@nodelalloc}]}, 0x1, 0x4bc, &(0x7f0000000a40)="$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") syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x20044aa, &(0x7f0000000000)={[{@data_journal}, {@grpjquota, 0x22}, {@data_journal}, {@jqfmt_vfsold}, {@nombcache}, {@usrjquota, 0x22}, {@errors_continue}, {@data_err_ignore}, {@barrier}]}, 0x1, 0x455, &(0x7f0000000d80)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2390024, &(0x7f0000000000)) 1m55.978490708s ago: executing program 2 (id=1560): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r1}}, 0x20) 1m55.89248375s ago: executing program 2 (id=1564): unshare(0x2040400) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x5, 0x0) 1m55.810546923s ago: executing program 2 (id=1567): r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000068a00800000000004000000cb2004001001000095"], &(0x7f0000000240)='syzkaller\x00', 0x4, 0xfe5, &(0x7f0000001600)=""/4069, 0x40f00, 0x41}, 0x94) 1m55.756124585s ago: executing program 2 (id=1571): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) fstat(r0, &(0x7f0000002300)) 1m55.695576967s ago: executing program 2 (id=1573): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000023c0)='./file0\x00', 0x0, 0x195ac24, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x4}}]}) 1m40.540920899s ago: executing program 33 (id=1573): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000023c0)='./file0\x00', 0x0, 0x195ac24, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x4}}]}) 939.18976ms ago: executing program 1 (id=5785): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1, 0x40, 0x5, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000b80)={r0, &(0x7f00000014c0), &(0x7f0000000b40)=""/31}, 0x20) 842.725013ms ago: executing program 1 (id=5792): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a09040000000000000000020000000900020073797a32000000000900010073797a30000000002c0004802800018007000100637400001c000280050003000100007d080002400000000f080001"], 0x80}, 0x1, 0x0, 0x0, 0x20040000}, 0x20040004) 785.076585ms ago: executing program 1 (id=5797): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x40010140, 0x0) 714.276428ms ago: executing program 1 (id=5802): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="070200000000000000000100000008000880040000002c00048005000300010000000500030080ff000005000300050000000500030001000000050003000100000008000100030000000800020001"], 0x58}, 0x1, 0x0, 0x0, 0x20044008}, 0x0) 639.23469ms ago: executing program 1 (id=5809): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x5, 0x3, "9a"}, @NFTA_TARGET_REV={0x8}, @NFTA_TARGET_NAME={0x10, 0x1, 'CONNSECMARK\x00'}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x8c}, 0x1, 0x0, 0x0, 0x4000850}, 0x20004040) 601.468811ms ago: executing program 0 (id=5810): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)={0x40, r1, 0x1, 0x0, 0x1, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0xc082}, 0x24004080) 551.074493ms ago: executing program 0 (id=5813): perf_event_open(&(0x7f0000000700)={0x5, 0x80, 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, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_clone(0x10eb22b000, 0x0, 0x0, 0x0, 0x0, 0x0) 522.498844ms ago: executing program 1 (id=5815): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x84, @private1={0xfc, 0x1, '\x00', 0xfe}}], 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000140)=0x1200) 469.205366ms ago: executing program 5 (id=5817): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {0xffffffffffffffff, r1, r0}}, 0x18) 439.916086ms ago: executing program 5 (id=5818): unshare(0x24060400) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) 375.341998ms ago: executing program 5 (id=5820): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffffac1414aa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00)'], 0x50}}], 0x1, 0x0) 374.850838ms ago: executing program 6 (id=5821): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)={0x14, r0, 0x301, 0x70bd29, 0x25dfdbfc, {0x24}}, 0x14}, 0x1, 0x0, 0x0, 0x8041}, 0x0) 331.1286ms ago: executing program 5 (id=5822): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x8100, 0xe, 0x0, &(0x7f00000002c0)="c8e8a1aee95e10e19e00399da26f", 0x0, 0xadf0, 0x21, 0x0, 0x0, 0x0, 0x0}, 0x50) 330.97573ms ago: executing program 0 (id=5823): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x40d, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0xc060, 0x8}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5, 0x19, 0x41}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 315.74047ms ago: executing program 6 (id=5824): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x0, 0x4) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x129a02, 0x5) sendfile(r1, r0, &(0x7f00000001c0)=0x1, 0x8) 311.965351ms ago: executing program 0 (id=5825): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400001c000000850000001500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000001000", 0x0, 0x2e00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 235.016603ms ago: executing program 6 (id=5826): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000004000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0x4f, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f086dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 234.892993ms ago: executing program 0 (id=5827): r0 = syz_open_dev$usbfs(&(0x7f0000000340), 0x76, 0x101341) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0x80045515, 0x0) 232.125193ms ago: executing program 0 (id=5828): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000000080), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000048000)=0x1, 0x0) 210.800044ms ago: executing program 4 (id=5829): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x45844}, 0x0) 147.829596ms ago: executing program 4 (id=5830): r0 = socket(0x2d, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000440)={0x2d, 0x0, 0x1}, 0xc) connect$qrtr(r0, &(0x7f0000000440)={0x2d, 0x0, 0x1}, 0xc) 110.758657ms ago: executing program 4 (id=5831): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x5, 0x0, 0x111, 0x6}}, 0x20) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 99.241727ms ago: executing program 6 (id=5832): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x1, 0x8}}}, 0x24}}, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001b1401002abdd444d446df250800010000000000090002"], 0x24}, 0x1, 0x0, 0x0, 0x60001}, 0x0) 78.265888ms ago: executing program 6 (id=5833): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @xfrm={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_XFRM_DIR={0x5}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_XFRM_KEY={0x8, 0x2, 0x1, 0x0, 0x3}]}}}, {0x10, 0x1, 0x0, 0x1, @range={{0xa}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x94}}, 0x0) 77.758898ms ago: executing program 4 (id=5834): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x917, 0xa7, 0x1000000, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5f5e0ff}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback={0xffffffffffffffe4}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @empty}}, @L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}]}, 0x5c}}, 0x0) 68.538138ms ago: executing program 5 (id=5835): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x4000801}, 0x800) bind$netlink(r0, &(0x7f0000001b00)={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc) 51.979309ms ago: executing program 4 (id=5836): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$can_raw(0x1d, 0x3, 0x1) 20.28884ms ago: executing program 6 (id=5837): unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f0000000200), 0xfffffffffffbfffd, 0x100) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000640)={0x1, 0x0, 0x98, &(0x7f0000000300)={0x3a3bcb00, 0x0, 0x9}}) 209.74µs ago: executing program 5 (id=5838): r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg$unix(r0, &(0x7f0000004400), 0x400000000000203, 0x0) 0s ago: executing program 4 (id=5839): 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, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000010007c0000000000006000000500000a50000000090a010400000000000000000a0000040900010073797a310000000008000540000000010900020073797a310000000008000a40fffffffc140011800c000100636f756e7465720004000280400000000c0a010100000000000000000a0000020900020073797a31000000000900010073797a310000000014000380100000800c000180050001"], 0xb8}}, 0x40) kernel console output (not intermixed with test programs): last error at time 1780656738: ext4_free_branches:1023: inode 13 [ 149.400416][T11905] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 149.408786][T11899] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 149.409127][T11899] EXT4-fs (loop5): 1 truncate cleaned up [ 149.459990][T11917] loop6: detected capacity change from 0 to 512 [ 149.475309][T11917] EXT4-fs: Ignoring removed bh option [ 149.481128][T11917] EXT4-fs: inline encryption not supported [ 149.489691][T11899] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3613'. [ 149.502834][T11917] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 149.547866][T11917] EXT4-fs warning (device loop6): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 149.579398][T11917] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.3622: bg 0: block 248: padding at end of block bitmap is not set [ 149.634561][T11917] loop6: lost filesystem error report for type 5 error -117 [ 149.637462][T11932] loop0: detected capacity change from 0 to 512 [ 149.644882][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 149.644900][ C0] EXT4-fs (loop6): last error at time 1780656738: ext4_validate_block_bitmap:441 [ 149.662807][T11917] Quota error (device loop6): write_blk: dquota write failed [ 149.706583][T11932] ext4 filesystem being mounted at /736/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.722795][T11917] Quota error (device loop6): qtree_write_dquot: Error -28 occurred while creating quota [ 149.759539][T11917] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.3622: Failed to acquire dquot type 1 [ 149.780157][ T28] audit: type=1400 audit(1780656738.868:1306): avc: denied { write } for pid=11931 comm="syz.0.3629" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 149.822043][T11917] loop6: lost filesystem error report for type 5 error -28 [ 149.828584][T11917] EXT4-fs (loop6): 1 truncate cleaned up [ 149.907303][T11950] EXT4-fs (loop5): 1 orphan inode deleted [ 149.914631][T11950] ext4 filesystem being mounted at /499/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.959135][ T12] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 1 [ 149.977744][T11952] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.3636: EA inode hash validation failed [ 149.993263][ T12] loop5: lost filesystem error report for type 5 error -117 [ 149.998732][T11952] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 150.023315][T11952] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.3636: corrupted inode contents [ 150.040028][T11959] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 150.055940][T11952] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.056082][T11952] EXT4-fs (loop0): Remounting filesystem read-only [ 150.065276][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 150.065296][ C1] EXT4-fs (loop0): initial error at time 1780656739: ext4_do_update_inode:5690: inode 15 [ 150.065324][ C1] EXT4-fs (loop0): last error at time 1780656739: ext4_do_update_inode:5690: inode 15 [ 150.104971][T11959] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 11: block 200:freeing already freed block (bit 199); block bitmap corrupt. [ 150.121769][T11959] EXT4-fs (loop1): 1 truncate cleaned up [ 150.127464][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 150.127484][ C0] EXT4-fs (loop1): initial error at time 1780656739: mb_free_blocks:2049: inode 11: block 200 [ 150.127538][ C0] EXT4-fs (loop1): last error at time 1780656739: mb_free_blocks:2049: inode 11: block 200 [ 150.147866][T11952] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30) [ 150.195144][T11952] EXT4-fs (loop0): 1 orphan inode deleted [ 150.223781][T11970] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.3644: Directory hole found for htree index block 0 [ 150.239994][T11970] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 150.240162][T11970] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 150.249254][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 150.249273][ C0] EXT4-fs (loop5): initial error at time 1780656739: dx_probe:791: inode 2 [ 150.249311][ C0] EXT4-fs (loop5): last error at time 1780656739: dx_probe:791: inode 2 [ 150.420774][T11996] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3655'. [ 150.435072][T11996] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3655'. [ 150.558565][T12013] ext4 filesystem being mounted at /370/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.568186][T12017] gretap0: entered promiscuous mode [ 150.574560][T12017] vlan3: entered promiscuous mode [ 150.588856][T12013] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.3661: bg 0: block 112: padding at end of block bitmap is not set [ 150.751290][T12041] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 150.767699][T12041] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.3673: bad orphan inode 131083 [ 150.778534][T12041] loop1: lost filesystem error report for type 5 error -117 [ 150.820892][T12046] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3675'. [ 150.904836][T12054] ext4 filesystem being mounted at /375/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.814363][T12077] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.842404][T12077] EXT4-fs (loop4): orphan cleanup on readonly fs [ 151.848831][T12077] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 151.873333][T12077] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.3691: attempt to clear invalid blocks 2 len 1 [ 151.887314][T12077] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 151.887582][T12077] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, [ 151.896789][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 151.896807][ C0] EXT4-fs (loop4): initial error at time 1780656740: ext4_clear_blocks:876: inode 13 [ 151.896842][ C0] EXT4-fs (loop4): last error at time 1780656740: ext4_clear_blocks:876: inode 13 [ 151.931743][T12077] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 151.941093][T12077] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3691: invalid indirect mapped block 1819239214 (level 0) [ 151.955968][T12077] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 151.956098][T12077] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3691: invalid indirect mapped block 1819239214 (level 1) [ 151.981728][T12077] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 151.982910][T12077] EXT4-fs (loop4): 1 truncate cleaned up [ 152.181373][T12097] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3697'. [ 152.211154][T12097] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3697'. [ 152.235568][T12097] netlink: 'syz.1.3697': attribute type 13 has an invalid length. [ 152.243995][T12097] netlink: 'syz.1.3697': attribute type 11 has an invalid length. [ 152.387331][T12122] netlink: 88 bytes leftover after parsing attributes in process `syz.4.3711'. [ 152.423024][T12117] FAT-fs (loop6): Directory bread(block 32) failed [ 152.431078][T12117] FAT-fs (loop6): Directory bread(block 33) failed [ 152.450290][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 152.450306][ T28] audit: type=1400 audit(1780656741.538:1334): avc: denied { block_suspend } for pid=12126 comm="syz.1.3714" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.451054][T12117] FAT-fs (loop6): Directory bread(block 34) failed [ 152.494253][T12117] FAT-fs (loop6): Directory bread(block 35) failed [ 152.519636][T12133] EXT4-fs: journaled quota format not specified [ 152.529299][T12117] FAT-fs (loop6): Directory bread(block 36) failed [ 152.538280][T12131] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 152.566705][T12117] FAT-fs (loop6): Directory bread(block 37) failed [ 152.579202][ T28] audit: type=1400 audit(1780656741.668:1335): avc: denied { getopt } for pid=12134 comm="syz.4.3719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 152.602995][T12117] FAT-fs (loop6): Directory bread(block 38) failed [ 152.609604][T12117] FAT-fs (loop6): Directory bread(block 39) failed [ 152.619064][T12131] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.3717: lblock 2 mapped to illegal pblock 2 (length 1) [ 152.620880][T12117] FAT-fs (loop6): Directory bread(block 40) failed [ 152.643775][T12117] FAT-fs (loop6): Directory bread(block 41) failed [ 152.663483][T12131] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 152.674371][T12131] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 152.682288][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 152.698039][ C1] EXT4-fs (loop0): initial error at time 1780656741: ext4_map_blocks:791: inode 3: block 2 [ 152.698513][T12131] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 48: comm syz.0.3717: lblock 0 mapped to illegal pblock 48 (length 1) [ 152.708086][ C1] EXT4-fs (loop0): last error at time 1780656741: ext4_map_blocks:791: inode 3: block 2 [ 152.750803][T12131] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 152.750998][T12131] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 152.785739][T12131] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.3717: Failed to acquire dquot type 0 [ 152.804088][T12131] loop0: lost filesystem error report for type 5 error -117 [ 152.804335][T12131] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 152.821981][T12131] loop0: lost filesystem error report for type 5 error -117 [ 152.822070][T12131] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.3717: mark_inode_dirty error [ 152.840790][T12131] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 152.840968][T12131] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 152.862910][T12131] EXT4-fs (loop0): 1 orphan inode deleted [ 152.882679][ T49] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 152.901620][T12147] gretap0: entered promiscuous mode [ 152.907315][T12147] vlan2: entered promiscuous mode [ 152.907760][ T49] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 152.927923][ T49] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0 [ 152.940275][T12131] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm syz.0.3717: lblock 1 mapped to illegal pblock 1 (length 1) [ 152.954660][T12131] Quota error (device loop0): find_next_id: Can't read quota tree block 1 [ 153.009815][T12153] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3726'. [ 153.018880][T12153] netlink: 'syz.4.3726': attribute type 1 has an invalid length. [ 153.027525][T12153] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3726'. [ 153.075440][ T28] audit: type=1400 audit(1780656742.168:1336): avc: denied { getopt } for pid=12156 comm="syz.4.3728" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 153.149517][T12159] netlink: 32 bytes leftover after parsing attributes in process `syz.6.3722'. [ 153.169646][ T3306] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 153.192760][ T3306] loop0: lost filesystem error report for type 5 error -117 [ 153.192886][ T3306] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 153.214235][ T3306] loop0: lost filesystem error report for type 5 error -117 [ 153.214378][ T3306] EXT4-fs error (device loop0): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 153.246473][ T3306] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 153.257601][T12166] set_capacity_and_notify: 11 callbacks suppressed [ 153.257620][T12166] loop5: detected capacity change from 0 to 128 [ 153.313143][T12166] FAT-fs (loop5): Directory bread(block 32) failed [ 153.323292][T12175] loop0: detected capacity change from 0 to 512 [ 153.324722][T12166] FAT-fs (loop5): Directory bread(block 33) failed [ 153.349625][T12166] FAT-fs (loop5): Directory bread(block 34) failed [ 153.357386][T12175] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 153.362690][T12166] FAT-fs (loop5): Directory bread(block 35) failed [ 153.398161][T12175] EXT4-fs (loop0): 1 truncate cleaned up [ 153.407632][T12166] FAT-fs (loop5): Directory bread(block 36) failed [ 153.420456][T12166] FAT-fs (loop5): Directory bread(block 37) failed [ 153.429776][T12166] FAT-fs (loop5): Directory bread(block 38) failed [ 153.436784][T12166] FAT-fs (loop5): Directory bread(block 39) failed [ 153.443768][T12166] FAT-fs (loop5): Directory bread(block 40) failed [ 153.450331][T12166] FAT-fs (loop5): Directory bread(block 41) failed [ 153.601364][T12206] loop1: detected capacity change from 0 to 512 [ 153.659994][T12206] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3750: invalid indirect mapped block 256 (level 2) [ 153.696044][T12206] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 153.696352][T12206] EXT4-fs (loop1): 2 truncates cleaned up [ 153.705643][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 153.705666][ C0] EXT4-fs (loop1): initial error at time 1780656742: ext4_free_branches:1023: inode 11 [ 153.705700][ C0] EXT4-fs (loop1): last error at time 1780656742: ext4_free_branches:1023: inode 11 [ 153.749865][T12206] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3750: bg 0: block 5: invalid block bitmap [ 153.763726][T12206] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 153.814984][T12227] loop5: detected capacity change from 0 to 512 [ 153.844150][T12231] loop0: detected capacity change from 0 to 128 [ 153.850496][T12227] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.3760: inode has both inline data and extents flags [ 153.851790][ T28] audit: type=1400 audit(1780656742.938:1337): avc: denied { read } for pid=12232 comm="syz.1.3763" path="socket:[32878]" dev="sockfs" ino=32878 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 153.893184][T12227] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 153.899165][T12227] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.3760: couldn't read orphan inode 15 (err -117) [ 153.908454][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 153.908470][ C0] EXT4-fs (loop5): initial error at time 1780656742: ext4_orphan_get:1397: inode 15 [ 153.908501][ C0] EXT4-fs (loop5): last error at time 1780656742: ext4_orphan_get:1397: inode 15 [ 153.916132][T12231] FAT-fs (loop0): Directory bread(block 32) failed [ 153.945275][T12227] loop5: lost filesystem error report for type 5 error -117 [ 153.947230][T12231] FAT-fs (loop0): Directory bread(block 33) failed [ 153.966057][T12231] FAT-fs (loop0): Directory bread(block 34) failed [ 153.975348][T12231] FAT-fs (loop0): Directory bread(block 35) failed [ 153.979328][T12227] EXT4-fs warning (device loop5): ext4_block_to_path:107: block 1769366884 > max in inode 18 [ 153.982428][ T28] audit: type=1400 audit(1780656743.068:1338): avc: denied { write } for pid=12226 comm="syz.5.3760" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 154.014105][T12231] FAT-fs (loop0): Directory bread(block 36) failed [ 154.020799][T12231] FAT-fs (loop0): Directory bread(block 37) failed [ 154.027451][T12231] FAT-fs (loop0): Directory bread(block 38) failed [ 154.034090][T12231] FAT-fs (loop0): Directory bread(block 39) failed [ 154.040750][T12231] FAT-fs (loop0): Directory bread(block 40) failed [ 154.047329][T12231] FAT-fs (loop0): Directory bread(block 41) failed [ 154.151631][ T28] audit: type=1400 audit(1780656743.238:1339): avc: denied { write } for pid=12246 comm="syz.0.3767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 154.192160][T12249] tipc: Invalid UDP bearer configuration [ 154.192174][T12249] tipc: Enabling of bearer rejected, failed to enable media [ 154.375261][T12276] Failed to initialize the IGMP autojoin socket (err -2) [ 154.389932][T12280] loop0: detected capacity change from 0 to 512 [ 154.404327][T12280] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 154.413337][T12280] EXT4-fs (loop0): orphan cleanup on readonly fs [ 154.419874][T12280] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 154.435077][T12280] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 154.442167][T12280] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3785: bg 0: block 64: padding at end of block bitmap is not set [ 154.457743][T12280] loop0: lost filesystem error report for type 5 error -117 [ 154.457901][T12280] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 154.465267][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 154.465292][ C0] EXT4-fs (loop0): initial error at time 1780656743: ext4_validate_block_bitmap:441 [ 154.465311][ C0] EXT4-fs (loop0): last error at time 1780656743: ext4_validate_block_bitmap:441 [ 154.508205][T12280] loop0: lost filesystem error report for type 5 error -117 [ 154.511078][T12280] EXT4-fs (loop0): 1 truncate cleaned up [ 154.536037][T12286] __nla_validate_parse: 1 callbacks suppressed [ 154.536049][T12286] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3787'. [ 154.633718][T12300] loop0: detected capacity change from 0 to 128 [ 154.683170][T12307] loop5: detected capacity change from 0 to 128 [ 154.686002][T12300] ext4 filesystem being mounted at /767/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.738164][T12300] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:375: inode #2: comm syz.0.3790: No space for directory leaf checksum. Please run e2fsck -D. [ 154.781873][T12315] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3801'. [ 154.800939][T12300] EXT4-fs error (device loop0): htree_dirblock_to_tree:1051: inode #2: comm syz.0.3790: Directory block failed checksum [ 154.823594][T12315] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3801'. [ 154.843665][T12319] 9p: Bad value for 'wfdno' [ 154.863061][T12322] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 154.958690][T12325] loop0: detected capacity change from 0 to 4096 [ 154.959041][T12325] EXT4-fs: Ignoring removed orlov option [ 154.962134][T12325] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 154.983275][T12333] netlink: 'syz.5.3809': attribute type 1 has an invalid length. [ 155.098570][T12341] loop5: detected capacity change from 0 to 512 [ 155.105704][T12341] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 155.119895][T12341] EXT4-fs error (device loop5): __ext4_iget:5481: inode #11: block 1: comm syz.5.3814: invalid block [ 155.131094][T12341] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 155.131214][T12341] EXT4-fs (loop5): Remounting filesystem read-only [ 155.140368][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 155.140390][ C0] EXT4-fs (loop5): initial error at time 1780656744: __ext4_iget:5481: inode 11: block 1 [ 155.140432][ C0] EXT4-fs (loop5): last error at time 1780656744: __ext4_iget:5481: inode 11: block 1 [ 155.184165][T12341] EXT4-fs: Cannot specify journal on remount [ 155.343257][T12363] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 155.392770][T12363] EXT4-fs (loop4): 1 truncate cleaned up [ 155.490891][T12381] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 155.545397][T12381] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 155.616393][T12398] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 155.635473][T12398] EXT4-fs (loop5): 1 truncate cleaned up [ 155.667782][T12398] EXT4-fs error (device loop5): ext4_get_parent:1836: comm syz.5.3838: inode #2: comm syz.5.3838: iget: illegal inode # [ 155.727087][T12409] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.3843' sets config #0 [ 155.764425][T12409] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.3843' sets config #1 [ 155.849306][T12426] ext4 filesystem being mounted at /890/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.879087][ T23] IPVS: starting estimator thread 0... [ 155.903438][T12426] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #2: comm syz.1.3851: corrupted inode contents [ 155.924060][T12438] vfat: Unknown parameter '0xffffffffffffffff18446744073709551615v-9t צvyfcfdU|``%6xR7A$A<[%{}!kXbxAp18446744073709551615' [ 155.944115][T12426] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #2: comm syz.1.3851: mark_inode_dirty error [ 155.973978][T12436] IPVS: using max 2736 ests per chain, 136800 per kthread [ 155.981248][T12426] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #2: comm syz.1.3851: corrupted inode contents [ 156.290224][T12495] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3883'. [ 156.668621][T12543] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3906'. [ 156.692475][T12545] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 156.734769][T12545] EXT4-fs (loop6): 1 truncate cleaned up [ 156.822063][T12554] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3911'. [ 156.919230][T12564] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 156.951379][T12564] EXT4-fs (loop1): 1 truncate cleaned up [ 156.964043][T12568] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3917'. [ 157.207264][T12598] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 157.216568][T12598] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.3932: corrupted in-inode xattr: e_value size too large [ 157.221700][T12600] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3933'. [ 157.233767][T12598] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 157.242270][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 157.257843][T12598] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.3932: couldn't read orphan inode 15 (err -117) [ 157.257934][T12598] loop4: lost filesystem error report for type 5 error -117 [ 157.269774][ C0] EXT4-fs (loop4): initial error at time 1780656746: ext4_iget_extra_inode:5128: inode 15 [ 157.287058][ C0] EXT4-fs (loop4): last error at time 1780656746: ext4_iget_extra_inode:5128: inode 15 [ 157.444108][T12616] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 157.457636][T12617] netlink: 165 bytes leftover after parsing attributes in process `syz.0.3939'. [ 157.498853][T12616] __quota_error: 28 callbacks suppressed [ 157.498868][T12616] Quota error (device loop5): do_check_range: Getting block 196613 out of range 1-5 [ 157.526637][T12626] RDS: rds_bind could not find a transport for 8775:7300::, load rds_tcp or rds_rdma? [ 157.528707][T12616] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 157.560358][T12625] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.3942: Directory hole found for htree index block 0 [ 157.576506][T12616] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.3940: Failed to acquire dquot type 1 [ 157.588471][T12616] loop5: lost filesystem error report for type 5 error -117 [ 157.588588][T12625] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 157.595936][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 157.595968][ C1] EXT4-fs (loop5): last error at time 1780656746: ext4_acquire_dquot:7034 [ 157.620051][T12616] EXT4-fs (loop5): 1 truncate cleaned up [ 157.634827][T12616] Quota error (device loop5): do_check_range: Getting block 196613 out of range 0-5 [ 157.652287][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 157.657070][T12625] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 157.658758][ C1] EXT4-fs (loop0): initial error at time 1780656746: dx_probe:791: inode 2 [ 157.658782][ C1] EXT4-fs (loop0): last error at time 1780656746: dx_probe:791: inode 2 [ 157.827537][ T28] audit: type=1326 audit(1780656746.918:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12644 comm="syz.0.3952" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa8bbf6ce59 code=0x0 [ 158.115693][T12680] netlink: 27 bytes leftover after parsing attributes in process `syz.5.3969'. [ 158.145163][T12682] Attempt to read inode for relocated directory [ 158.188311][ T28] audit: type=1400 audit(1780656747.278:1369): avc: denied { append } for pid=12687 comm="syz.4.3973" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 158.260299][T12694] FAT-fs (loop5): error, clusters badly computed (1 != 0) [ 158.274410][T12696] set_capacity_and_notify: 15 callbacks suppressed [ 158.274426][T12696] loop4: detected capacity change from 0 to 2048 [ 158.299732][T12698] loop6: detected capacity change from 0 to 512 [ 158.313653][T12698] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.3978: inode has both inline data and extents flags [ 158.326997][T12698] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.327103][T12698] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.3978: couldn't read orphan inode 15 (err -117) [ 158.336348][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 158.336365][ C0] EXT4-fs (loop6): initial error at time 1780656747: ext4_orphan_get:1397: inode 15 [ 158.336387][ C0] EXT4-fs (loop6): last error at time 1780656747: ext4_orphan_get:1397: inode 15 [ 158.427983][T12698] loop6: lost filesystem error report for type 5 error -117 [ 158.449721][ T28] audit: type=1400 audit(1780656747.538:1370): avc: denied { write } for pid=12697 comm="syz.6.3978" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 158.489043][ T28] audit: type=1400 audit(1780656747.538:1371): avc: denied { write } for pid=12697 comm="syz.6.3978" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 158.489506][T12709] loop4: detected capacity change from 0 to 1024 [ 158.511434][ T28] audit: type=1400 audit(1780656747.538:1372): avc: denied { rmdir } for pid=12697 comm="syz.6.3978" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 158.578017][T12709] EXT4-fs: Ignoring removed nomblk_io_submit option [ 158.612468][T12713] SELinux: policydb version 0 does not match my version range 15-35 [ 158.620801][ T28] audit: type=1400 audit(1780656747.708:1373): avc: denied { write } for pid=12708 comm="syz.4.3980" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 158.648034][T12713] SELinux: failed to load policy [ 158.823287][ T28] audit: type=1400 audit(1780656747.908:1374): avc: denied { read } for pid=12737 comm="syz.0.4004" name="file0" dev="tmpfs" ino=4100 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 159.129429][T12782] loop4: detected capacity change from 0 to 128 [ 159.280191][T12791] loop1: detected capacity change from 0 to 8192 [ 159.516594][T12827] loop6: detected capacity change from 0 to 4096 [ 159.541003][T12827] EXT4-fs mount: 84 callbacks suppressed [ 159.541019][T12827] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.639606][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.718078][T12850] loop5: detected capacity change from 0 to 256 [ 159.731870][T12850] syz.5.4048: attempt to access beyond end of device [ 159.731870][T12850] loop5: rw=524288, sector=256, nr_sectors = 20 limit=256 [ 159.755090][T12850] syz.5.4048: attempt to access beyond end of device [ 159.755090][T12850] loop5: rw=0, sector=256, nr_sectors = 8 limit=256 [ 159.820510][T12859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 159.829099][T12859] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 159.931416][T12873] netlink: 'syz.6.4059': attribute type 13 has an invalid length. [ 159.941800][T12873] gretap0: refused to change device tx_queue_len [ 159.948761][T12873] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 159.997877][T12875] loop6: detected capacity change from 0 to 512 [ 160.007036][T12875] EXT4-fs error (device loop6): dx_probe:791: inode #2: comm syz.6.4060: Directory hole found for htree index block 0 [ 160.020206][T12875] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 160.021370][T12875] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 160.030564][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 160.030587][ C1] EXT4-fs (loop6): initial error at time 1780656749: dx_probe:791: inode 2 [ 160.030621][ C1] EXT4-fs (loop6): last error at time 1780656749: dx_probe:791: inode 2 [ 160.063255][T12875] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.089537][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.124812][T12884] sch_tbf: burst 240 is lower than device lo mtu (65550) ! [ 160.151471][T12886] Failed to initialize the IGMP autojoin socket (err -2) [ 160.204568][T12888] loop6: detected capacity change from 0 to 8192 [ 160.407989][T12903] random: crng reseeded on system resumption [ 160.700061][T12939] __nla_validate_parse: 6 callbacks suppressed [ 160.700078][T12939] netlink: 748 bytes leftover after parsing attributes in process `syz.4.4091'. [ 160.722699][T12944] netlink: 14732 bytes leftover after parsing attributes in process `syz.1.4093'. [ 160.755092][T12944] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4093'. [ 160.902617][T12966] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 160.928461][T12966] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 161.100955][T12995] loop0: detected capacity change from 0 to 128 [ 161.140615][T13003] netlink: 436 bytes leftover after parsing attributes in process `syz.4.4121'. [ 161.153421][T12995] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 161.158090][T13003] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4121'. [ 161.201653][T12995] ext4 filesystem being mounted at /818/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 161.353870][ T3306] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 161.375982][T13011] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.415318][T13011] ext4 filesystem being mounted at /878/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.430719][T13011] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 161.450422][T13029] Invalid ELF header magic: != ELF [ 161.458989][T13011] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 161.485499][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.520505][T13035] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.542893][T13035] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.4136: missing EA_INODE flag [ 161.586877][T13035] EXT4-fs (loop6): Remounting filesystem read-only [ 161.627167][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.686343][T13062] vhci_hcd vhci_hcd.3: default hub control req: 4003 v0011 i0002 l0 [ 161.696796][T13064] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4149'. [ 161.846111][T13087] tmpfs: Cannot disable swap on remount [ 161.886617][T13091] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.967727][T13096] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 162.028488][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.140760][T13108] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.204299][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.213816][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.326603][T13124] FAT-fs (loop4): Directory bread(block 64) failed [ 162.359851][T13124] FAT-fs (loop4): Directory bread(block 65) failed [ 162.399001][T13124] FAT-fs (loop4): Directory bread(block 66) failed [ 162.423719][T13124] FAT-fs (loop4): Directory bread(block 67) failed [ 162.440116][T13124] FAT-fs (loop4): Directory bread(block 68) failed [ 162.468423][T13124] FAT-fs (loop4): Directory bread(block 69) failed [ 162.494384][T13124] FAT-fs (loop4): Directory bread(block 70) failed [ 162.518020][T13124] FAT-fs (loop4): Directory bread(block 71) failed [ 162.545755][T13124] FAT-fs (loop4): Directory bread(block 72) failed [ 162.562537][T13124] FAT-fs (loop4): Directory bread(block 73) failed [ 162.598591][T13124] syz.4.4178: attempt to access beyond end of device [ 162.598591][T13124] loop4: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 162.651295][T13152] EXT4-fs: Ignoring removed bh option [ 162.679543][T13154] bridge0: entered allmulticast mode [ 162.698515][T13152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.727852][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 162.727868][ T28] audit: type=1400 audit(1780656751.818:1442): avc: denied { write } for pid=13151 comm="syz.0.4190" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 162.982028][T13176] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4200'. [ 163.065261][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.107728][T13185] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4205'. [ 163.107748][T13185] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4205'. [ 163.141114][T13185] bond1: option xmit_hash_policy: invalid value (64) [ 163.166912][T13185] bond1 (unregistering): Released all slaves [ 163.177927][T13193] netlink: 240 bytes leftover after parsing attributes in process `syz.6.4207'. [ 163.177961][T13193] netlink: 'syz.6.4207': attribute type 9 has an invalid length. [ 163.277200][T13201] netlink: 'syz.1.4213': attribute type 29 has an invalid length. [ 163.422510][ T3415] kernel read not supported for file /1031/net/ip_vs_stats (pid: 3415 comm: kworker/1:4) [ 163.496438][ T28] audit: type=1400 audit(1780656752.588:1443): avc: denied { read } for pid=13233 comm="syz.1.4229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 163.529638][T13236] set_capacity_and_notify: 8 callbacks suppressed [ 163.529668][T13236] loop4: detected capacity change from 0 to 512 [ 163.565804][ T28] audit: type=1400 audit(1780656752.618:1444): avc: denied { read } for pid=13238 comm="syz.0.4230" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 163.600697][ T28] audit: type=1400 audit(1780656752.618:1445): avc: denied { open } for pid=13238 comm="syz.0.4230" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 163.626009][ T28] audit: type=1400 audit(1780656752.638:1446): avc: denied { write } for pid=13238 comm="syz.0.4230" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 163.660695][T13236] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.4231: inode has both inline data and extents flags [ 163.686261][T13251] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 163.707370][T13236] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 163.707519][T13251] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 163.728690][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 163.728765][T13236] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4231: couldn't read orphan inode 15 (err -117) [ 163.735142][ C1] EXT4-fs (loop4): initial error at time 1780656752: ext4_orphan_get:1397: inode 15 [ 163.735175][ C1] EXT4-fs (loop4): last error at time 1780656752: ext4_orphan_get:1397: inode 15 [ 163.767486][T13236] loop4: lost filesystem error report for type 5 error -117 [ 163.781346][T13236] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.831803][T13264] vlan3: entered promiscuous mode [ 163.848105][ T28] audit: type=1400 audit(1780656752.928:1447): avc: denied { write } for pid=13235 comm="syz.4.4231" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 163.873354][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.913319][T13270] loop0: detected capacity change from 0 to 1024 [ 163.927988][T13270] EXT4-fs: Ignoring removed nomblk_io_submit option [ 163.965517][T13270] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.991481][ T28] audit: type=1400 audit(1780656753.078:1448): avc: denied { write } for pid=13269 comm="syz.0.4247" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 164.154076][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.195326][T13303] loop4: detected capacity change from 0 to 512 [ 164.212386][T13303] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 164.229510][T13303] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 164.283715][ T28] audit: type=1400 audit(1780656753.378:1449): avc: denied { mount } for pid=13311 comm="syz.6.4262" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 164.306644][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.322386][ T28] audit: type=1400 audit(1780656753.378:1450): avc: denied { remount } for pid=13311 comm="syz.6.4262" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 164.350418][ T28] audit: type=1400 audit(1780656753.438:1451): avc: denied { unmount } for pid=7546 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 164.414239][T13320] netlink: 'syz.4.4266': attribute type 5 has an invalid length. [ 164.475816][T13324] loop6: detected capacity change from 0 to 1024 [ 164.487693][T13324] EXT4-fs: Ignoring removed nomblk_io_submit option [ 164.507238][T13324] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.670859][T13347] loop1: detected capacity change from 0 to 1024 [ 164.681161][T13347] EXT4-fs: Ignoring removed bh option [ 164.704452][T13347] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.786921][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.813241][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.887072][T13377] loop5: detected capacity change from 0 to 512 [ 164.895329][T13377] EXT4-fs: Ignoring removed nobh option [ 164.914855][T13377] EXT4-fs: Ignoring removed orlov option [ 164.952133][T13377] EXT4-fs error (device loop5): __ext4_iget:5481: inode #11: block 1: comm syz.5.4292: invalid block [ 164.969823][T13384] loop1: detected capacity change from 0 to 1024 [ 164.976913][T13384] EXT4-fs: Ignoring removed nomblk_io_submit option [ 164.985306][T13377] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.985585][T13377] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.4292: couldn't read orphan inode 11 (err -117) [ 164.994756][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 164.994769][ C0] EXT4-fs (loop5): initial error at time 1780656754: __ext4_iget:5481: inode 11: block 1 [ 164.994797][ C0] EXT4-fs (loop5): last error at time 1780656754: __ext4_iget:5481: inode 11: block 1 [ 165.017968][T13385] ipvlan3: entered promiscuous mode [ 165.025196][T13377] loop5: lost filesystem error report for type 5 error -117 [ 165.041313][T13384] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.042134][T13377] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.075944][T13385] bond0: (slave ipvlan3): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 165.118001][T13385] bond0: (slave ipvlan3): The slave device specified does not support setting the MAC address [ 165.142059][T13395] loop4: detected capacity change from 0 to 256 [ 165.162573][T13385] bond0: (slave ipvlan3): Error -95 calling set_mac_address [ 165.181310][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.207000][T13395] FAT-fs (loop4): Directory bread(block 64) failed [ 165.239994][T13395] FAT-fs (loop4): Directory bread(block 65) failed [ 165.267123][T13395] FAT-fs (loop4): Directory bread(block 66) failed [ 165.269833][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.280032][T13395] FAT-fs (loop4): Directory bread(block 67) failed [ 165.289732][T13395] FAT-fs (loop4): Directory bread(block 68) failed [ 165.297366][T13395] FAT-fs (loop4): Directory bread(block 69) failed [ 165.304309][T13395] FAT-fs (loop4): Directory bread(block 70) failed [ 165.311062][T13395] FAT-fs (loop4): Directory bread(block 71) failed [ 165.344286][T13395] FAT-fs (loop4): Directory bread(block 72) failed [ 165.351278][T13410] loop1: detected capacity change from 0 to 1024 [ 165.357568][T13395] FAT-fs (loop4): Directory bread(block 73) failed [ 165.375437][T13410] EXT4-fs: Ignoring removed bh option [ 165.439816][T13410] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.550471][T13431] netlink: 'syz.5.4315': attribute type 3 has an invalid length. [ 165.637564][T13436] loop0: detected capacity change from 0 to 2048 [ 165.655806][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.672200][T13439] EXT4-fs: Ignoring removed nomblk_io_submit option [ 165.693295][T13436] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.715138][T13436] ext4 filesystem being mounted at /863/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.734160][T13439] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.807759][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.877392][T13463] __nla_validate_parse: 7 callbacks suppressed [ 165.877411][T13463] netlink: 32 bytes leftover after parsing attributes in process `syz.6.4332'. [ 165.909122][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.980963][T13477] netlink: 24 bytes leftover after parsing attributes in process `syz.6.4336'. [ 166.003758][T13477] netlink: 212 bytes leftover after parsing attributes in process `syz.6.4336'. [ 166.013969][T13477] netlink: 32 bytes leftover after parsing attributes in process `syz.6.4336'. [ 166.153860][T13496] tipc: Enabling of bearer rejected, failed to enable media [ 166.974728][T13511] netlink: 'syz.6.4354': attribute type 5 has an invalid length. [ 167.054653][T13518] EXT4-fs: Ignoring removed bh option [ 167.103265][T13518] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.358444][T13560] vhci_hcd vhci_hcd.3: invalid port number 9 [ 167.365018][T13560] vhci_hcd vhci_hcd.3: invalid port number 9 [ 167.366916][T13561] team0: Cannot enslave team device to itself [ 167.383040][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.396747][T13564] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4378'. [ 167.816960][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 167.817032][ T28] audit: type=1400 audit(1780656756.908:1463): avc: denied { read } for pid=13604 comm="syz.0.4406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 167.940340][T13623] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 167.965159][T13621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4404'. [ 168.004160][T13621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4404'. [ 168.013382][T13621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4404'. [ 168.022451][T13621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4404'. [ 168.059223][T13621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4404'. [ 168.124354][T13645] EXT4-fs: Ignoring removed i_version option [ 168.155697][T13647] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 168.169720][T13645] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.184255][T13647] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.4419: iget: bogus i_mode (2) [ 168.187760][T13645] ext4 filesystem being mounted at /648/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.206049][T13647] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.206199][T13647] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.4419: couldn't read orphan inode 15 (err -117) [ 168.215456][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 168.215475][ C1] EXT4-fs (loop6): initial error at time 1780656757: ext4_orphan_get:1397: inode 15 [ 168.215501][ C1] EXT4-fs (loop6): last error at time 1780656757: ext4_orphan_get:1397: inode 15 [ 168.256326][T13647] loop6: lost filesystem error report for type 5 error -117 [ 168.261966][ T28] audit: type=1400 audit(1780656757.348:1464): avc: denied { write } for pid=13644 comm="syz.5.4418" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 168.278371][T13647] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.328022][ T28] audit: type=1400 audit(1780656757.348:1465): avc: denied { write } for pid=13644 comm="syz.5.4418" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 168.362049][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.400440][T13667] EXT4-fs: Ignoring removed orlov option [ 168.410007][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.449398][T13667] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.477768][T13667] ext4 filesystem being mounted at /984/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 168.494053][T13681] atomic_op ffff88815e754928 conn xmit_atomic 0000000000000000 [ 168.550068][T13667] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.4428: corrupted xattr block 33: invalid ea_ino [ 168.611546][T13667] EXT4-fs (loop1): Remounting filesystem read-only [ 168.641397][T13667] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 168.673130][T13697] set_capacity_and_notify: 7 callbacks suppressed [ 168.673142][T13697] loop0: detected capacity change from 0 to 128 [ 168.683674][T13667] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 168.694638][T13697] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 168.715266][T13667] SELinux: Context /usr/sbin/ntpd is not valid (left unmapped). [ 168.715354][T13697] ext4 filesystem being mounted at /891/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 168.724158][ T28] audit: type=1400 audit(1780656757.818:1466): avc: denied { relabelto } for pid=13665 comm="syz.1.4428" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="/usr/sbin/ntpd" [ 168.793130][ T28] audit: type=1400 audit(1780656757.888:1467): avc: denied { write } for pid=13696 comm="syz.0.4441" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 168.824835][ T28] audit: type=1400 audit(1780656757.898:1468): avc: denied { write } for pid=13696 comm="syz.0.4441" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 168.846968][ T28] audit: type=1400 audit(1780656757.898:1469): avc: denied { unlink } for pid=13696 comm="syz.0.4441" name="file1" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 168.879735][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.891792][ T3306] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 168.916222][ T28] audit: type=1400 audit(1780656757.998:1470): avc: denied { create } for pid=13705 comm="syz.0.4444" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=isdn_socket permissive=1 [ 168.969478][ T28] audit: type=1400 audit(1780656758.058:1471): avc: denied { execute_no_trans } for pid=13713 comm="syz.6.4447" path=2F6D656D66643A2D42D54E34A64579DBD1A7B153F13A29202864656C6574656429 dev="hugetlbfs" ino=38175 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 169.192392][T13734] loop4: detected capacity change from 0 to 512 [ 169.224979][T13734] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.271079][T13740] loop6: detected capacity change from 0 to 164 [ 169.294321][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.447185][T13755] loop4: detected capacity change from 0 to 1024 [ 169.462472][T13755] EXT4-fs: Ignoring removed bh option [ 169.499422][T13755] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.519649][ T28] audit: type=1400 audit(1780656758.608:1472): avc: denied { write } for pid=13754 comm="syz.4.4465" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 169.723449][T13777] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 169.802548][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.878147][T13791] loop4: detected capacity change from 0 to 1024 [ 169.890194][T13791] EXT4-fs: test_dummy_encryption option not supported [ 169.892771][T13796] loop1: detected capacity change from 0 to 164 [ 170.187868][T13833] netlink: 'syz.5.4501': attribute type 22 has an invalid length. [ 170.323581][T13853] loop4: detected capacity change from 0 to 512 [ 170.350883][T13853] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.365089][T13859] loop0: detected capacity change from 0 to 256 [ 170.374357][T13853] ext4 filesystem being mounted at /959/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.429999][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.510921][T13876] Failed to initialize the IGMP autojoin socket (err -2) [ 170.585530][T13887] loop5: detected capacity change from 0 to 1024 [ 170.603220][T13887] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 170.623246][T13887] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.4527: lblock 2 mapped to illegal pblock 2 (length 1) [ 170.640130][T13887] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 170.640250][T13887] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 48: comm syz.5.4527: lblock 0 mapped to illegal pblock 48 (length 1) [ 170.649348][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 170.649365][ C1] EXT4-fs (loop5): initial error at time 1780656759: ext4_map_blocks:791: inode 3: block 2 [ 170.649412][ C1] EXT4-fs (loop5): last error at time 1780656759: ext4_map_blocks:791: inode 3: block 2 [ 170.693832][T13887] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 170.693965][T13887] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.4527: Failed to acquire dquot type 0 [ 170.714381][T13887] loop5: lost filesystem error report for type 5 error -117 [ 170.716332][T13887] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 170.733343][T13887] loop5: lost filesystem error report for type 5 error -117 [ 170.733829][T13887] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.4527: mark_inode_dirty error [ 170.756708][T13887] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 170.761889][T13887] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 170.791905][T13887] EXT4-fs (loop5): 1 orphan inode deleted [ 170.798202][T13887] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.810337][ T36] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 170.843904][ T36] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 170.874608][T13902] sg_write: data in/out 422876/114 bytes for SCSI command 0x0-- guessing data in; [ 170.874608][T13902] program syz.1.4535 not setting count and/or reply_len properly [ 170.905717][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.924852][ T36] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 170.947457][T13908] syz_tun: entered promiscuous mode [ 170.951169][ T36] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 170.962990][T13910] loop0: detected capacity change from 0 to 256 [ 170.963671][ T36] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 170.979710][T13908] syz_tun: left promiscuous mode [ 171.013941][T13910] FAT-fs (loop0): Directory bread(block 64) failed [ 171.021575][T13910] FAT-fs (loop0): Directory bread(block 65) failed [ 171.033022][ T36] loop5: lost filesystem error report for type 5 error -117 [ 171.033331][T13910] FAT-fs (loop0): Directory bread(block 66) failed [ 171.036630][T13913] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 171.040712][T13910] FAT-fs (loop0): Directory bread(block 67) failed [ 171.056129][ T5583] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 171.080466][T13913] ext4 filesystem being mounted at /990/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.093258][ T5583] loop5: lost filesystem error report for type 5 error -117 [ 171.094271][ T5583] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 171.102944][T13910] FAT-fs (loop0): Directory bread(block 68) failed [ 171.129951][ T5583] loop5: lost filesystem error report for type 5 error -117 [ 171.130049][ T5583] EXT4-fs error (device loop5): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 171.151689][T13910] FAT-fs (loop0): Directory bread(block 69) failed [ 171.161138][T13913] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.4539: Failed to acquire dquot type 0 [ 171.177743][T13910] FAT-fs (loop0): Directory bread(block 70) failed [ 171.194643][T13910] FAT-fs (loop0): Directory bread(block 71) failed [ 171.203194][ T5583] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 171.223767][T13910] FAT-fs (loop0): Directory bread(block 72) failed [ 171.247679][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 171.258034][T13921] netlink: 'syz.4.4541': attribute type 10 has an invalid length. [ 171.266524][T13921] __nla_validate_parse: 57 callbacks suppressed [ 171.266541][T13921] netlink: 152 bytes leftover after parsing attributes in process `syz.4.4541'. [ 171.276635][T13910] FAT-fs (loop0): Directory bread(block 73) failed [ 171.329432][T13928] netlink: 24 bytes leftover after parsing attributes in process `syz.6.4544'. [ 171.375175][T13931] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4546'. [ 171.392477][T13929] tipc: Can't bind to reserved service type 0 [ 171.536106][T13957] sg_write: data in/out 418780/98 bytes for SCSI command 0x0-- guessing data in; [ 171.536106][T13957] program syz.4.4558 not setting count and/or reply_len properly [ 171.759898][T13984] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.845024][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.991739][T14018] EXT4-fs: Ignoring removed bh option [ 172.000122][T14016] EXT4-fs: Ignoring removed orlov option [ 172.034256][T14018] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.049799][T14016] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.097333][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.210715][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.348178][T14056] EXT4-fs: Ignoring removed bh option [ 172.367342][T14056] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.385341][T14063] netlink: 'syz.5.4604': attribute type 16 has an invalid length. [ 172.398824][T14063] netlink: 'syz.5.4604': attribute type 3 has an invalid length. [ 172.406831][T14063] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4604'. [ 172.498125][T14072] netlink: 36 bytes leftover after parsing attributes in process `syz.5.4608'. [ 172.615788][T14087] netlink: 'syz.5.4615': attribute type 11 has an invalid length. [ 172.630486][T14087] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4615'. [ 172.644620][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.698183][T14096] program syz.4.4627 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 172.829083][T14109] syz_tun: entered promiscuous mode [ 172.836550][T14109] syz_tun: left promiscuous mode [ 172.862269][T14111] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 172.921898][ T28] kauditd_printk_skb: 120 callbacks suppressed [ 172.921912][ T28] audit: type=1400 audit(1780656762.008:1587): avc: denied { map } for pid=14119 comm="syz.5.4631" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=39284 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 172.953510][ T28] audit: type=1400 audit(1780656762.008:1588): avc: denied { read write } for pid=14119 comm="syz.5.4631" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=39284 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 173.029612][ T28] audit: type=1400 audit(1780656762.118:1589): avc: denied { ioctl } for pid=14126 comm="syz.5.4634" path="socket:[38654]" dev="sockfs" ino=38654 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 173.106913][ T28] audit: type=1400 audit(1780656762.118:1590): avc: denied { write } for pid=14126 comm="syz.5.4634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 173.214363][ T28] audit: type=1400 audit(1780656762.308:1591): avc: denied { write } for pid=14140 comm="syz.1.4640" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 173.228527][T14151] syz_tun: entered promiscuous mode [ 173.243632][ T28] audit: type=1400 audit(1780656762.308:1592): avc: denied { write } for pid=14140 comm="syz.1.4640" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 173.267074][T14151] syz_tun: left promiscuous mode [ 173.390815][T14171] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 173.409855][T14170] ext4 filesystem being mounted at /933/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.433936][ T28] audit: type=1400 audit(1780656762.528:1593): avc: denied { write } for pid=14169 comm="syz.0.4655" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 173.478512][ T28] audit: type=1400 audit(1780656762.528:1594): avc: denied { create } for pid=14169 comm="syz.0.4655" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 173.512277][ T28] audit: type=1400 audit(1780656762.548:1595): avc: denied { create } for pid=14174 comm="syz.6.4656" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netrom_socket permissive=1 [ 173.556310][T14180] Symlink component flag not implemented [ 173.572716][T14180] Symlink component flag not implemented [ 173.578317][T14182] Failed to initialize the IGMP autojoin socket (err -2) [ 173.586066][ T28] audit: type=1400 audit(1780656762.548:1596): avc: denied { module_request } for pid=14174 comm="syz.6.4656" kmod="net-pf-6" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 173.589520][T14180] Symlink component flag not implemented (129) [ 173.617851][T14180] Symlink component flag not implemented (6) [ 174.129221][T14270] set_capacity_and_notify: 11 callbacks suppressed [ 174.129239][T14270] loop4: detected capacity change from 0 to 128 [ 174.165041][T14262] loop6: detected capacity change from 0 to 2048 [ 174.203859][T14276] loop0: detected capacity change from 0 to 1024 [ 174.233265][T14276] EXT4-fs: Ignoring removed bh option [ 174.279116][T14262] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000. [ 174.313426][T14298] netlink: 'syz.1.4711': attribute type 4 has an invalid length. [ 174.404962][T14302] netlink: 28 bytes leftover after parsing attributes in process `syz.6.4713'. [ 174.464057][T14308] loop5: detected capacity change from 0 to 1024 [ 174.504386][T14308] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 174.546254][T14308] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 174.576567][T14308] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 174.592981][T14308] EXT4-fs (loop5): orphan cleanup on readonly fs [ 174.601256][T14308] EXT4-fs error (device loop5): ext4_read_inode_bitmap:167: comm syz.5.4716: Inode bitmap for bg 0 marked uninitialized [ 174.651456][T14308] loop5: lost filesystem error report for type 5 error -117 [ 174.679787][T14308] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 174.710422][T14308] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 174.718483][T14308] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 174.796693][T14308] EXT4-fs (loop5): can't enable nombcache during remount [ 174.847670][T14334] loop4: detected capacity change from 0 to 512 [ 174.891065][T14341] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4733'. [ 174.901898][T14341] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4733'. [ 174.920445][T14334] ext4 filesystem being mounted at /1013/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.924390][T14341] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4733'. [ 175.007597][T14354] netlink: 'syz.5.4735': attribute type 9 has an invalid length. [ 175.150640][T14377] loop1: detected capacity change from 0 to 256 [ 175.227448][T14386] bridge_slave_0: default FDB implementation only supports local addresses [ 175.542554][T14414] loop4: detected capacity change from 0 to 512 [ 175.550540][T14414] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 175.576917][T14414] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4764: Invalid block bitmap block 0 in block_group 0 [ 175.594562][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.600767][T14414] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 175.608136][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 175.608159][ C1] EXT4-fs (loop4): initial error at time 1780656764: ext4_read_block_bitmap_nowait:483 [ 175.608196][ C1] EXT4-fs (loop4): last error at time 1780656764: ext4_read_block_bitmap_nowait:483 [ 175.642478][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.643984][T14414] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4764: attempt to clear invalid blocks 983261 len 1 [ 175.664604][T14414] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 175.667446][T14414] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.4764: Invalid inode table block 0 in block_group 0 [ 175.693706][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.693944][T14414] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 175.725633][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.754968][T14414] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 175.784620][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.784993][T14414] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.4764: Invalid inode table block 0 in block_group 0 [ 175.819831][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.819973][T14414] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 175.841635][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.841845][T14414] EXT4-fs error (device loop4): ext4_truncate:4690: inode #11: comm syz.4.4764: mark_inode_dirty error [ 175.870538][T14414] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 175.870692][T14414] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 175.890362][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.890496][T14414] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.4764: Invalid inode table block 0 in block_group 0 [ 175.923797][T14414] loop4: lost filesystem error report for type 5 error -117 [ 175.923959][T14414] EXT4-fs (loop4): 1 truncate cleaned up [ 175.951784][T14414] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.4764: Invalid inode table block 0 in block_group 0 [ 175.985348][T14414] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 176.041837][T14452] loop6: detected capacity change from 0 to 512 [ 176.050665][T14452] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 176.101058][T14454] Failed to initialize the IGMP autojoin socket (err -2) [ 176.103532][T14452] EXT4-fs (loop6): 1 truncate cleaned up [ 176.140726][T14463] netlink: 'syz.0.4787': attribute type 1 has an invalid length. [ 176.164339][T14463] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 176.321094][T14488] loop6: detected capacity change from 0 to 256 [ 176.370707][T14494] __nla_validate_parse: 13 callbacks suppressed [ 176.370723][T14494] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4802'. [ 176.441145][T14499] loop6: detected capacity change from 0 to 256 [ 176.503264][T14499] FAT-fs (loop6): IO charset iso8859-14 not found [ 176.666949][T14535] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4821'. [ 176.689832][T14535] ipvlan2: entered allmulticast mode [ 176.695639][T14535] syz_tun: entered allmulticast mode [ 176.869335][T14559] ------------[ cut here ]------------ [ 176.874923][T14559] EA inode 11 i_nlink=2 [ 176.874968][T14559] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.6.4831/14559 [ 176.890110][T14559] Modules linked in: [ 176.894822][T14559] CPU: 0 UID: 0 PID: 14559 Comm: syz.6.4831 Not tainted syzkaller #0 PREEMPT(lazy) [ 176.904355][T14559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 176.914696][T14559] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 176.921516][T14559] Code: 94 52 98 ff 4c 8d 2d 6d 5e 5c 05 49 8d 7e 40 e8 74 15 b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 10 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 af 95 d8 03 66 66 66 66 66 66 2e [ 176.941807][T14559] RSP: 0018:ffffc90003a8b778 EFLAGS: 00010246 [ 176.947947][T14559] RAX: ffff88810227f100 RBX: ffff88811b821618 RCX: ffffffff81c0e198 [ 176.956014][T14559] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d3ff0 [ 176.964661][T14559] RBP: 000000000000000b R08: 000188811b8215cb R09: 0000000000000000 [ 176.972678][T14559] R10: 0001c9000480bba8 R11: 0001c90003a8b6a8 R12: ffff88811b8215c8 [ 176.980839][T14559] R13: ffffffff871d3ff0 R14: ffff88811b821580 R15: 0000000000000001 [ 176.988899][T14559] FS: 00007fd953c176c0(0000) GS:ffff8882ae8f6000(0000) knlGS:0000000000000000 [ 176.998645][T14559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.005322][T14559] CR2: 00007fedb44256b8 CR3: 0000000159800000 CR4: 00000000003506f0 [ 177.013393][T14559] DR0: 0000200000000440 DR1: 0000000000000000 DR2: 0000000000008d24 [ 177.021384][T14559] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 177.030194][T14559] Call Trace: [ 177.033642][T14559] [ 177.036603][T14559] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0 [ 177.042571][T14559] ? errseq_check+0x2c/0x50 [ 177.047175][T14559] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 177.053267][T14559] ? ext4_truncate+0x89f/0xa10 [ 177.058124][T14559] ext4_evict_inode+0xb16/0xe30 [ 177.063120][T14559] ? __pfx_ext4_evict_inode+0x10/0x10 [ 177.068579][T14559] evict+0x2af/0x510 [ 177.072566][T14559] ? __dquot_initialize+0x146/0x7c0 [ 177.077840][T14559] iput+0x41a/0x580 [ 177.081703][T14559] ext4_process_orphan+0x1a9/0x1c0 [ 177.087499][T14559] ext4_orphan_cleanup+0x69c/0x9f0 [ 177.092750][T14559] ext4_fill_super+0x3408/0x37c0 [ 177.097711][T14559] ? set_blocksize+0x14c/0x270 [ 177.102555][T14559] ? setup_bdev_super+0x30e/0x370 [ 177.107621][T14559] ? __pfx_ext4_fill_super+0x10/0x10 [ 177.113526][T14559] get_tree_bdev_flags+0x291/0x300 [ 177.118711][T14559] ? __pfx_ext4_fill_super+0x10/0x10 [ 177.124053][T14559] get_tree_bdev+0x1f/0x30 [ 177.128519][T14559] ext4_get_tree+0x1c/0x30 [ 177.133037][T14559] vfs_get_tree+0x57/0x1d0 [ 177.137563][T14559] do_new_mount+0x288/0x8d0 [ 177.143092][T14559] path_mount+0x4d0/0xbc0 [ 177.147642][T14559] __se_sys_mount+0x28c/0x2e0 [ 177.152418][T14559] __x64_sys_mount+0x67/0x80 [ 177.157066][T14559] x64_sys_call+0x2d61/0x3020 [ 177.161812][T14559] do_syscall_64+0x12c/0x3b0 [ 177.166515][T14559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.173024][T14559] RIP: 0033:0x7fd9551be0ca [ 177.177508][T14559] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 177.197202][T14559] RSP: 002b:00007fd953c16e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 177.206368][T14559] RAX: ffffffffffffffda RBX: 00007fd953c16ee0 RCX: 00007fd9551be0ca [ 177.214421][T14559] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007fd953c16ea0 [ 177.222510][T14559] RBP: 00002000000009c0 R08: 00007fd953c16ee0 R09: 0000000000800718 [ 177.230555][T14559] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 177.239196][T14559] R13: 00007fd953c16ea0 R14: 000000000000048d R15: 0000200000000200 [ 177.247249][T14559] [ 177.250340][T14559] ---[ end trace 0000000000000000 ]--- [ 177.259130][T14559] EXT4-fs (loop6): 1 orphan inode deleted [ 177.314667][T14581] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4842'. [ 177.341795][T14581] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4842'. [ 177.508655][T14603] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4854'. [ 177.571324][T14611] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4859'. [ 177.664368][T14624] netlink: 96 bytes leftover after parsing attributes in process `syz.0.4864'. [ 177.704879][T14629] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4866'. [ 177.867215][T14652] EXT4-fs: Ignoring removed orlov option [ 178.007620][T14669] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 178.029360][T14669] System zones: 0-2, 18-18, 34-34 [ 178.066854][T14669] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 178.100424][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 178.100471][ T28] audit: type=1400 audit(1780656767.188:1646): avc: denied { watch } for pid=14681 comm="syz.1.4889" path="/1069" dev="tmpfs" ino=5472 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 178.147125][T14669] EXT4-fs (loop4): Remounting filesystem read-only [ 178.153740][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 178.153775][ C1] EXT4-fs (loop4): initial error at time 1780656767: ext4_mb_generate_buddy:1317 [ 178.153802][ C1] EXT4-fs (loop4): last error at time 1780656767: ext4_mb_generate_buddy:1317 [ 178.193744][T14669] EXT4-fs (loop4): 1 truncate cleaned up [ 178.212886][T14669] ext4 filesystem being mounted at /1048/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.223610][ T1024] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 178.247096][ T1024] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 178.292980][ T1024] Quota error (device loop4): write_blk: dquota write failed [ 178.327679][ T1024] Quota error (device loop4): remove_free_dqentry: Can't write block (5) with free entries [ 178.352495][ T28] audit: type=1400 audit(1780656767.448:1647): avc: denied { setopt } for pid=14696 comm="syz.5.4895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 178.356867][ T1024] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 178.385505][ T1024] Quota error (device loop4): write_blk: dquota write failed [ 178.396471][ T1024] Quota error (device loop4): free_dqentry: Can't move quota data block (5) to free list [ 178.406987][ T1024] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 178.418053][ T1024] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 178.427530][ T1024] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 178.456212][ T1024] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 178.494566][T14707] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 178.524854][T14707] EXT4-fs (loop0): orphan cleanup on readonly fs [ 178.533221][T14709] ext4 filesystem being mounted at /1074/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.553826][T14707] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.4902: Failed to acquire dquot type 1 [ 178.601286][T14707] loop0: lost filesystem error report for type 5 error -5 [ 178.601919][T14707] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4902: bg 0: block 40: padding at end of block bitmap is not set [ 178.609149][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 178.609170][ C1] EXT4-fs (loop0): initial error at time 1780656767: ext4_acquire_dquot:7034 [ 178.609214][ C1] EXT4-fs (loop0): last error at time 1780656767: ext4_acquire_dquot:7034 [ 178.701903][T14707] loop0: lost filesystem error report for type 5 error -117 [ 178.707499][T14707] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 178.762179][T14707] loop0: lost filesystem error report for type 5 error -117 [ 178.764493][T14707] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.4902: data will be lost [ 178.786707][T14707] EXT4-fs (loop0): 1 truncate cleaned up [ 178.987818][T14754] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4923'. [ 179.150085][T14773] set_capacity_and_notify: 7 callbacks suppressed [ 179.150103][T14773] loop0: detected capacity change from 0 to 2048 [ 179.199679][T14773] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 179.218647][T14773] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 179.288683][T14785] loop4: detected capacity change from 0 to 8192 [ 179.350942][T14795] loop6: detected capacity change from 0 to 764 [ 179.371995][T14795] Symlink component flag not implemented [ 179.382461][T14795] Symlink component flag not implemented (116) [ 179.486208][T14813] netlink: 180 bytes leftover after parsing attributes in process `syz.0.4949'. [ 179.496412][T14813] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 179.516427][T14817] netlink: 'syz.6.4952': attribute type 12 has an invalid length. [ 179.567779][T14819] loop0: detected capacity change from 0 to 1024 [ 179.611516][T14819] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 179.638258][T14834] tmpfs: Cannot retroactively limit inodes [ 179.655552][T14819] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4953: Invalid block bitmap block 0 in block_group 0 [ 179.670817][T14836] netlink: 'syz.6.4959': attribute type 3 has an invalid length. [ 179.675578][T14819] loop0: lost filesystem error report for type 5 error -117 [ 179.678804][T14819] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.4953: Failed to acquire dquot type 0 [ 179.686270][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 179.686295][ C0] EXT4-fs (loop0): initial error at time 1780656768: ext4_read_block_bitmap_nowait:483 [ 179.686353][ C0] EXT4-fs (loop0): last error at time 1780656768: ext4_read_block_bitmap_nowait:483 [ 179.733808][T14819] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.4953: Freeing blocks not in datazone - block = 0, count = 4096 [ 179.749994][T14819] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.4953: Invalid inode bitmap blk 0 in block_group 0 [ 179.766636][ T2535] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 0 [ 179.822869][T14819] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 179.837298][T14848] loop6: detected capacity change from 0 to 1024 [ 179.844322][T14819] EXT4-fs (loop0): 1 orphan inode deleted [ 179.859138][T14848] ext4: Unknown parameter 'smackfshat' [ 179.893703][T14848] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 180.011686][T14869] bridge: RTM_NEWNEIGH with unconfigured vlan 1 on bridge0 [ 180.235653][T14892] loop1: detected capacity change from 0 to 4096 [ 180.250274][T14903] netlink: 'syz.0.4994': attribute type 12 has an invalid length. [ 180.276685][T14903] netlink: 'syz.0.4994': attribute type 29 has an invalid length. [ 180.293002][T14892] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.4988: corrupted inode contents [ 180.361758][T14892] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #15: comm syz.1.4988: mark_inode_dirty error [ 180.398190][T14892] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.4988: corrupted inode contents [ 180.414299][T14892] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.4988: mark_inode_dirty error [ 180.428161][T14892] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.4988: corrupted inode contents [ 180.448354][T14892] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.4988: mark_inode_dirty error [ 180.461315][T14892] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.4988: corrupted inode contents [ 180.483733][T14892] EXT4-fs error (device loop1): ext4_truncate:4690: inode #15: comm syz.1.4988: mark_inode_dirty error [ 180.509975][T14892] EXT4-fs error (device loop1) in ext4_setattr:6120: Corrupt filesystem [ 180.545044][T14914] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.4988: corrupted inode contents [ 180.649075][ T3300] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 180.651911][ T3300] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 180.671417][T14949] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 180.698117][ T3300] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 180.785476][T14962] loop1: detected capacity change from 0 to 1764 [ 180.828017][T14967] netlink: 'syz.5.5020': attribute type 12 has an invalid length. [ 180.839496][T14967] netlink: 'syz.5.5020': attribute type 11 has an invalid length. [ 181.083286][T15000] ieee802154 phy0 wpan0: encryption failed: -22 [ 181.425273][T15042] loop1: detected capacity change from 0 to 512 [ 181.444321][T15042] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.5056: Failed to acquire dquot type 1 [ 181.458324][T15042] fserror_report: 5 callbacks suppressed [ 181.458337][T15042] loop1: lost filesystem error report for type 5 error -117 [ 181.476141][T15042] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5056: bg 0: block 495: padding at end of block bitmap is not set [ 181.483535][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 181.483556][ C1] EXT4-fs (loop1): initial error at time 1780656770: ext4_acquire_dquot:7034 [ 181.483583][ C1] EXT4-fs (loop1): last error at time 1780656770: ext4_acquire_dquot:7034 [ 181.523752][T15049] loop5: detected capacity change from 0 to 256 [ 181.534398][T15049] FAT-fs (loop5): error, clusters badly computed (0 != 128) [ 181.553465][T15049] FAT-fs (loop5): Filesystem has been set read-only [ 181.565373][T15042] loop1: lost filesystem error report for type 5 error -117 [ 181.565526][T15042] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 181.584718][T15049] FAT-fs (loop5): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 181.593506][T15042] loop1: lost filesystem error report for type 5 error -117 [ 181.593982][T15042] EXT4-fs (loop1): 1 truncate cleaned up [ 181.608175][T15042] ext4 filesystem being mounted at /1108/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.824042][T15067] loop1: detected capacity change from 0 to 128 [ 181.839344][T15067] ext4 filesystem being mounted at /1113/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 181.966731][T15079] macvtap1: entered promiscuous mode [ 181.974486][T15079] team0: entered promiscuous mode [ 181.979595][T15079] team_slave_0: entered promiscuous mode [ 181.985664][T15079] team_slave_1: entered promiscuous mode [ 181.994220][T15079] netdevsim netdevsim0 netdevsim2: entered promiscuous mode [ 182.002979][T15079] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 182.010558][T15079] team0: Device macvtap1 is already an upper device of the team interface [ 182.019808][T15079] team0: left promiscuous mode [ 182.024978][T15079] netdevsim netdevsim0 netdevsim2: left promiscuous mode [ 182.032576][T15079] netdevsim netdevsim0 netdevsim2: entered promiscuous mode [ 182.071252][ T35] team_slave_0: left promiscuous mode [ 182.076713][ T35] team_slave_1: left promiscuous mode [ 182.082566][ T35] netdevsim netdevsim0 netdevsim2: left promiscuous mode [ 182.239813][T15105] batman_adv: batadv0: Adding interface: geneve2 [ 182.246509][T15105] batman_adv: batadv0: The MTU of interface geneve2 is too small (1486) 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. [ 182.285419][T15105] batman_adv: batadv0: Interface activated: geneve2 [ 182.347300][T15119] __nla_validate_parse: 10 callbacks suppressed [ 182.347349][T15119] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5091'. [ 182.530613][T15138] ext4 filesystem being mounted at /806/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 182.570807][T15144] ext4 filesystem being mounted at /1005/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.715367][T15165] netlink: 28 bytes leftover after parsing attributes in process `syz.6.5111'. [ 182.725539][T15162] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 182.748851][T15162] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 182.779584][T15162] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 182.793753][T15162] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 182.801956][T15162] System zones: 0-2, 18-18, 34-35 [ 182.918840][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 182.945440][T15187] FAT-fs (loop0): Filesystem has been set read-only [ 182.961357][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 182.970634][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 182.984940][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 182.994559][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 183.004118][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 183.017981][T15197] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 183.033482][T15197] EXT4-fs (loop6): 1 truncate cleaned up [ 183.036281][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 183.049363][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 183.060032][T15200] smc: net device vlan1 applied user defined pnetid SYZ2 [ 183.062577][T15187] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 183.144356][T15197] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 183.185525][T15197] EXT4-fs (loop6): can't enable nombcache during remount [ 183.246688][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 183.246710][ T28] audit: type=1400 audit(1780656772.338:1703): avc: denied { read append } for pid=15219 comm="syz.4.5140" 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 [ 183.315629][ T28] audit: type=1400 audit(1780656772.338:1704): avc: denied { open } for pid=15219 comm="syz.4.5140" 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 [ 183.350690][ T28] audit: type=1400 audit(1780656772.368:1705): avc: denied { ioctl } for pid=15219 comm="syz.4.5140" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 183.449499][T15240] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5148'. [ 183.488060][T15245] sg_write: data in/out 321342/136 bytes for SCSI command 0x0-- guessing data in; [ 183.488060][T15245] program syz.5.5151 not setting count and/or reply_len properly [ 183.509289][T15246] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 183.525782][T15246] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 183.538879][T15246] System zones: 0-1, 15-15, 18-18, 34-34 [ 183.547408][T15246] EXT4-fs (loop0): orphan cleanup on readonly fs [ 183.560648][T15246] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 183.570583][T15246] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 183.585324][T15246] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 183.593927][T15246] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.5152: bad orphan inode 16 [ 183.605539][T15246] loop0: lost filesystem error report for type 5 error -117 [ 183.607038][T15246] ext4_test_bit(bit=15, block=18) = 1 [ 183.614395][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 183.614434][ C1] EXT4-fs (loop0): initial error at time 1780656772: ext4_orphan_get:1423 [ 183.614456][ C1] EXT4-fs (loop0): last error at time 1780656772: ext4_orphan_get:1423 [ 183.643254][T15246] is_bad_inode(inode)=0 [ 183.647433][T15246] NEXT_ORPHAN(inode)=0 [ 183.651516][T15246] max_ino=32 [ 183.654757][T15246] i_nlink=2 [ 183.679181][T15246] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 183.701817][ T28] audit: type=1400 audit(1780656772.788:1706): avc: denied { listen } for pid=15259 comm="syz.5.5156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 183.722025][T15246] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 183.925627][ T28] audit: type=1400 audit(1780656773.018:1707): avc: denied { create } for pid=15293 comm="syz.5.5174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 183.945590][T15295] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5174'. [ 183.975651][ T28] audit: type=1400 audit(1780656773.068:1708): avc: denied { mounton } for pid=15296 comm="syz.4.5176" path="/syzcgroup/unified/syz4" dev="cgroup2" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 184.043148][ T28] audit: type=1400 audit(1780656773.068:1709): avc: denied { mount } for pid=15296 comm="syz.4.5176" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 184.101265][ T28] audit: type=1400 audit(1780656773.088:1710): avc: denied { write } for pid=15301 comm="syz.6.5178" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 184.165862][T15320] set_capacity_and_notify: 6 callbacks suppressed [ 184.165960][T15320] loop6: detected capacity change from 0 to 2048 [ 184.198720][T15324] netlink: 28 bytes leftover after parsing attributes in process `syz.5.5189'. [ 184.260596][ T28] audit: type=1400 audit(1780656773.348:1711): avc: denied { write } for pid=15317 comm="syz.6.5186" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 184.402048][T15358] netlink: 256 bytes leftover after parsing attributes in process `syz.6.5206'. [ 184.416114][T15358] netlink: 80 bytes leftover after parsing attributes in process `syz.6.5206'. [ 184.515567][T15373] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5211'. [ 184.573501][T15384] loop4: detected capacity change from 0 to 1024 [ 184.596138][T15384] EXT4-fs: Ignoring removed mblk_io_submit option [ 184.677333][T15402] loop1: detected capacity change from 0 to 1024 [ 184.685585][T15402] EXT4-fs: Ignoring removed mblk_io_submit option [ 184.725471][T15406] netlink: 'syz.4.5221': attribute type 4 has an invalid length. [ 184.733776][T15402] ext4 filesystem being mounted at /1136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.754957][T15406] netlink: 'syz.4.5221': attribute type 11 has an invalid length. [ 184.763248][T15406] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.5221'. [ 184.783792][T15414] netlink: 822 bytes leftover after parsing attributes in process `syz.5.5223'. [ 184.812061][T15402] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: comm syz.1.5220: lblock 0 mapped to illegal pblock 0 (length 1) [ 184.903738][T15432] loop4: detected capacity change from 0 to 764 [ 184.934527][T15434] loop6: detected capacity change from 0 to 512 [ 184.980106][T15434] ext4 filesystem being mounted at /696/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.057701][T15448] tipc: Started in network mode [ 185.067999][T15448] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 185.076010][T15448] tipc: Enabled bearer , priority 23 [ 185.080742][T15449] loop6: detected capacity change from 0 to 512 [ 185.102511][T15451] 8021q: adding VLAN 0 to HW filter on device bond1 [ 185.145101][T15449] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -2 [ 185.147420][T15459] SELinux: Context : is not valid (left unmapped). [ 185.169305][T15449] EXT4-fs error (device loop6): ext4_iget_extra_inode:5128: inode #15: comm syz.6.5231: corrupted in-inode xattr: e_value size too large [ 185.216311][T15449] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.216454][T15449] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.5231: couldn't read orphan inode 15 (err -117) [ 185.225686][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 185.225711][ C0] EXT4-fs (loop6): initial error at time 1780656774: ext4_iget_extra_inode:5128: inode 15 [ 185.225755][ C0] EXT4-fs (loop6): last error at time 1780656774: ext4_iget_extra_inode:5128: inode 15 [ 185.277274][T15449] loop6: lost filesystem error report for type 5 error -117 [ 185.331715][T15473] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 185.917451][T15550] loop4: detected capacity change from 0 to 1024 [ 185.924300][T15550] EXT4-fs: Ignoring removed mblk_io_submit option [ 185.938658][T15553] random: crng reseeded on system resumption [ 185.960383][T15550] ext4 filesystem being mounted at /1125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.977380][T15550] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: comm syz.4.5280: lblock 0 mapped to illegal pblock 0 (length 1) [ 186.057689][T15565] loop4: detected capacity change from 0 to 512 [ 186.075753][T15565] EXT4-fs: Ignoring removed nobh option [ 186.101693][T15565] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 186.119859][T15565] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.5285: attempt to clear invalid blocks 1 len 1 [ 186.133248][T15565] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 186.133437][T15565] EXT4-fs (loop4): Remounting filesystem read-only [ 186.142609][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 186.142630][ C0] EXT4-fs (loop4): initial error at time 1780656775: ext4_clear_blocks:876: inode 13 [ 186.142684][ C0] EXT4-fs (loop4): last error at time 1780656775: ext4_clear_blocks:876: inode 13 [ 186.182560][T15565] EXT4-fs (loop4): 1 truncate cleaned up [ 186.192502][ T3381] tipc: Node number set to 10136234 [ 186.294067][T15583] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 186.428829][T15600] Failed to initialize the IGMP autojoin socket (err -2) [ 186.479831][T15607] Invalid ELF header magic: != ELF [ 186.501823][T15609] loop5: detected capacity change from 0 to 512 [ 186.530325][T15611] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge_slave_1 [ 186.558316][T15609] ext4 filesystem being mounted at /860/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.714375][T15633] loop4: detected capacity change from 0 to 512 [ 187.387056][ T1024] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 187.396783][T15734] FAT-fs (loop6): Directory bread(block 64) failed [ 187.410629][ T1024] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 187.414890][T15734] FAT-fs (loop6): Directory bread(block 65) failed [ 187.441412][T15734] FAT-fs (loop6): Directory bread(block 66) failed [ 187.443493][ T1024] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 187.448547][T15734] FAT-fs (loop6): Directory bread(block 67) failed [ 187.476932][ T12] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 187.510227][T15734] FAT-fs (loop6): Directory bread(block 68) failed [ 187.530143][T15734] FAT-fs (loop6): Directory bread(block 69) failed [ 187.540076][T15734] FAT-fs (loop6): Directory bread(block 70) failed [ 187.546910][T15734] FAT-fs (loop6): Directory bread(block 71) failed [ 187.555080][T15734] FAT-fs (loop6): Directory bread(block 72) failed [ 187.561667][T15734] FAT-fs (loop6): Directory bread(block 73) failed [ 187.605195][T15734] syz.6.5364: attempt to access beyond end of device [ 187.605195][T15734] loop6: rw=524288, sector=1192, nr_sectors = 4 limit=256 [ 187.627544][T15734] syz.6.5364: attempt to access beyond end of device [ 187.627544][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.660759][T15734] syz.6.5364: attempt to access beyond end of device [ 187.660759][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.696983][T15734] syz.6.5364: attempt to access beyond end of device [ 187.696983][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.743977][T15734] syz.6.5364: attempt to access beyond end of device [ 187.743977][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.780910][T15734] syz.6.5364: attempt to access beyond end of device [ 187.780910][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.796013][T15734] syz.6.5364: attempt to access beyond end of device [ 187.796013][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.810446][T15734] syz.6.5364: attempt to access beyond end of device [ 187.810446][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.827404][T15734] syz.6.5364: attempt to access beyond end of device [ 187.827404][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.841192][T15734] syz.6.5364: attempt to access beyond end of device [ 187.841192][T15734] loop6: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 187.920207][T15784] __nla_validate_parse: 14 callbacks suppressed [ 187.920262][T15784] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5388'. [ 188.082130][T15800] ext4 filesystem being mounted at /879/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.162101][T15793] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 188.270478][ T28] kauditd_printk_skb: 77 callbacks suppressed [ 188.270492][ T28] audit: type=1400 audit(1780656777.358:1789): avc: denied { write } for pid=15817 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.341376][ T28] audit: type=1400 audit(1780656777.398:1790): avc: denied { ioctl } for pid=15822 comm="syz.1.5397" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 188.444830][T15841] netlink: 24 bytes leftover after parsing attributes in process `syz.6.5405'. [ 188.498063][ T28] audit: type=1400 audit(1780656777.588:1791): avc: denied { write } for pid=15830 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.565887][ T28] audit: type=1400 audit(1780656777.658:1792): avc: denied { write } for pid=15858 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.626729][T15863] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5410'. [ 188.804955][T15885] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5420'. [ 188.849403][ T28] audit: type=1400 audit(1780656777.938:1793): avc: denied { read } for pid=15889 comm="syz.0.5424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 188.971281][T15903] FAT-fs (loop6): error, invalid access to FAT (entry 0x00000aff) [ 188.988088][T15903] FAT-fs (loop6): Filesystem has been set read-only [ 189.005236][T15906] x_tables: duplicate underflow at hook 3 [ 189.075223][ T28] audit: type=1400 audit(1780656778.168:1794): avc: denied { connect } for pid=15911 comm="syz.5.5433" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 189.117630][ T28] audit: type=1400 audit(1780656778.168:1795): avc: denied { bind } for pid=15911 comm="syz.5.5433" laddr=fe80::a8aa:aaff:feaa:aaaa lport=58 faddr=ff03::1 fport=65534 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 189.144636][ T28] audit: type=1400 audit(1780656778.168:1796): avc: denied { name_bind } for pid=15911 comm="syz.5.5433" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 189.192110][ T28] audit: type=1400 audit(1780656778.168:1797): avc: denied { node_bind } for pid=15911 comm="syz.5.5433" saddr=ff01::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 189.263998][T15927] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5441'. [ 189.372960][ T28] audit: type=1401 audit(1780656778.468:1798): op=setxattr invalid_context="" [ 189.502662][T15958] set_capacity_and_notify: 6 callbacks suppressed [ 189.502679][T15958] loop0: detected capacity change from 0 to 128 [ 189.523555][T15958] ext4 filesystem being mounted at /1062/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 189.585969][T15964] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5458'. [ 189.618104][ T3306] EXT4-fs unmount: 69 callbacks suppressed [ 189.618119][ T3306] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 189.748416][T15987] loop1: detected capacity change from 0 to 128 [ 189.782612][T15993] netlink: 16 bytes leftover after parsing attributes in process `syz.5.5473'. [ 189.793183][T15989] loop0: detected capacity change from 0 to 2048 [ 189.801421][T15987] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 189.816553][T15996] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5474'. [ 189.846693][T15987] ext4 filesystem being mounted at /1182/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.859120][T15989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.913600][T15989] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5471: bg 0: block 234: padding at end of block bitmap is not set [ 189.937142][T15989] EXT4-fs (loop0): Remounting filesystem read-only [ 189.962468][T15989] EXT4-fs (loop0): error restoring inline_data for inode -- potential data loss! (inode 12, error -30) [ 189.973393][T16012] loop5: detected capacity change from 0 to 512 [ 189.977042][T16011] netlink: 'syz.6.5481': attribute type 3 has an invalid length. [ 190.020148][T16012] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.035497][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.040306][ T3300] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 190.043030][T16012] ext4 filesystem being mounted at /905/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.075684][T16012] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.5480: corrupted xattr block 33: invalid ea_ino [ 190.118423][T16012] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 190.140881][T16012] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.5480: corrupted xattr block 33: invalid ea_ino [ 190.165097][T16012] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 190.178296][T16012] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.5480: corrupted xattr block 33: invalid ea_ino [ 190.205389][T16012] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 190.328485][T16045] loop6: detected capacity change from 0 to 1024 [ 190.331884][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.343541][T16045] EXT4-fs: inline encryption not supported [ 190.381577][T16045] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.443914][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.515472][T16061] loop6: detected capacity change from 0 to 1024 [ 190.563445][T16065] loop5: detected capacity change from 0 to 2048 [ 190.582962][T16061] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.612398][T16061] ext4 filesystem being mounted at /753/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.631773][T16065] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.652192][T16061] EXT4-fs error (device loop6): ext4_free_blocks:6718: comm syz.6.5503: Freeing blocks not in datazone - block = 0, count = 16 [ 190.679357][T16061] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5503: bg 0: block 112: padding at end of block bitmap is not set [ 190.695414][T16061] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 191.390191][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.409643][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 191.476545][T16101] netlink: 32 bytes leftover after parsing attributes in process `syz.1.5520'. [ 191.495900][T16101] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5520'. [ 191.571081][T16117] loop1: detected capacity change from 0 to 128 [ 191.577613][T16118] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 191.600215][T16117] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 191.610908][T16124] loop6: detected capacity change from 0 to 128 [ 191.638277][T16117] ext4 filesystem being mounted at /1192/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 191.672664][T16124] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 191.690801][ T3300] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 191.708765][T16124] ext4 filesystem being mounted at /755/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.751789][T16131] loop1: detected capacity change from 0 to 512 [ 191.781921][T16133] netlink: zone id is out of range [ 191.791612][T16133] netlink: zone id is out of range [ 191.797110][T16133] netlink: zone id is out of range [ 191.804283][T16133] netlink: zone id is out of range [ 191.818622][T16133] netlink: zone id is out of range [ 191.821169][ T7546] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 191.823831][T16133] netlink: zone id is out of range [ 191.835078][T16135] netlink: 'syz.5.5533': attribute type 10 has an invalid length. [ 191.837963][T16133] netlink: zone id is out of range [ 191.855763][T16131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.868819][T16133] netlink: zone id is out of range [ 191.868831][T16133] netlink: zone id is out of range [ 191.868839][T16133] netlink: zone id is out of range [ 191.888020][T16131] ext4 filesystem being mounted at /1193/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 191.888526][T16135] team0: Device vxcan0 is of different type [ 191.929942][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.226004][T16184] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 192.390093][T16210] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 192.648068][T16239] netlink: 'syz.6.5583': attribute type 3 has an invalid length. [ 192.668610][T16240] vlan5: entered promiscuous mode [ 192.829435][T16265] EXT4-fs: quotafile must be on filesystem root [ 192.916325][T16277] sg_write: data in/out 142300/42 bytes for SCSI command 0x0-- guessing data in; [ 192.916325][T16277] program syz.0.5600 not setting count and/or reply_len properly [ 192.934520][T16276] EXT4-fs: Ignoring removed orlov option [ 192.973670][T16282] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 192.985551][T16276] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.037386][ T5583] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.153989][T16296] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.182639][T16303] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.5612: dx entry: limit 1024 != root limit 124 [ 193.194919][T16296] ext4 filesystem being mounted at /1209/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.208692][T16303] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5612: Corrupt directory, running e2fsck is recommended [ 193.226921][T16303] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 193.235450][T16303] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.5612: corrupted in-inode xattr: invalid ea_ino [ 193.266173][T16303] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 193.266433][T16303] EXT4-fs (loop0): Remounting filesystem read-only [ 193.275609][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 193.275642][ C1] EXT4-fs (loop0): initial error at time 1780656782: ext4_iget_extra_inode:5128: inode 15 [ 193.275678][ C1] EXT4-fs (loop0): last error at time 1780656782: ext4_iget_extra_inode:5128: inode 15 [ 193.309420][T16303] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.332895][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.346755][T16312] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.459941][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 193.459959][ T28] audit: type=1400 audit(1780656782.548:1865): avc: denied { listen } for pid=16319 comm="syz.5.5620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 193.497728][ T28] audit: type=1400 audit(1780656782.548:1866): avc: denied { ioctl } for pid=16319 comm="syz.5.5620" path="socket:[46135]" dev="sockfs" ino=46135 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 193.635212][ T28] audit: type=1326 audit(1780656782.728:1867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 193.662601][ T28] audit: type=1326 audit(1780656782.728:1868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 193.690243][ T28] audit: type=1326 audit(1780656782.728:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 193.717101][ T28] audit: type=1326 audit(1780656782.728:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 193.743873][ T28] audit: type=1326 audit(1780656782.748:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 193.769555][ T28] audit: type=1326 audit(1780656782.758:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 193.807248][ T28] audit: type=1326 audit(1780656782.758:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 193.834590][ T28] audit: type=1326 audit(1780656782.758:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16331 comm="syz.5.5627" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb367ce59 code=0x7ffc0000 [ 194.112159][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.143017][ T7546] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.170875][T16336] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 194.207214][T16336] EXT4-fs (loop0): orphan cleanup on readonly fs [ 194.234519][T16336] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.5619: Block bitmap for bg 0 marked uninitialized [ 194.252552][T16336] loop0: lost filesystem error report for type 5 error -117 [ 194.254208][T16350] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 194.264797][T16336] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 194.273294][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 194.273330][ C1] EXT4-fs (loop0): initial error at time 1780656783: ext4_read_block_bitmap_nowait:517 [ 194.273354][ C1] EXT4-fs (loop0): last error at time 1780656783: ext4_read_block_bitmap_nowait:517 [ 194.307994][T16336] loop0: lost filesystem error report for type 5 error -117 [ 194.309411][T16336] EXT4-fs (loop0): 1 orphan inode deleted [ 194.323113][T16350] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 194.323553][T16336] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 194.351540][T16336] EXT4-fs error (device loop0): __ext4_remount:6837: comm syz.0.5619: Abort forced by user [ 194.363029][T16336] EXT4-fs (loop0): Remounting filesystem read-only [ 194.379939][T16336] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 194.410772][T16356] __nla_validate_parse: 8 callbacks suppressed [ 194.410788][T16356] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5636'. [ 194.435249][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.460236][T16362] netlink: 24 bytes leftover after parsing attributes in process `syz.5.5640'. [ 194.485465][T16362] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 194.555383][T16375] set_capacity_and_notify: 8 callbacks suppressed [ 194.555418][T16375] loop0: detected capacity change from 0 to 256 [ 194.636181][T16383] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5648'. [ 194.677893][T16387] netlink: 'syz.6.5650': attribute type 1 has an invalid length. [ 194.758881][T16397] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5656'. [ 194.782197][T16397] netlink: 72 bytes leftover after parsing attributes in process `syz.1.5656'. [ 194.974099][T16427] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5670'. [ 195.130522][T16449] Failed to initialize the IGMP autojoin socket (err -2) [ 195.173324][T16456] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5681'. [ 195.256701][T16467] loop0: detected capacity change from 0 to 256 [ 195.278119][T16467] FAT-fs (loop0): Directory bread(block 64) failed [ 195.285146][T16467] FAT-fs (loop0): Directory bread(block 65) failed [ 195.300675][T16467] FAT-fs (loop0): Directory bread(block 66) failed [ 195.316224][T16467] FAT-fs (loop0): Directory bread(block 67) failed [ 195.330033][T16467] FAT-fs (loop0): Directory bread(block 68) failed [ 195.338401][T16467] FAT-fs (loop0): Directory bread(block 69) failed [ 195.346564][T16467] FAT-fs (loop0): Directory bread(block 70) failed [ 195.354473][T16467] FAT-fs (loop0): Directory bread(block 71) failed [ 195.369522][T16467] FAT-fs (loop0): Directory bread(block 72) failed [ 195.388295][T16467] FAT-fs (loop0): Directory bread(block 73) failed [ 195.451984][T16467] bio_check_eod: 5395 callbacks suppressed [ 195.452000][T16467] syz.0.5688: attempt to access beyond end of device [ 195.452000][T16467] loop0: rw=524288, sector=1192, nr_sectors = 4 limit=256 [ 195.486445][T16467] syz.0.5688: attempt to access beyond end of device [ 195.486445][T16467] loop0: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 195.512128][T16467] syz.0.5688: attempt to access beyond end of device [ 195.512128][T16467] loop0: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 195.533293][T16478] loop6: detected capacity change from 0 to 8192 [ 195.540391][T16467] syz.0.5688: attempt to access beyond end of device [ 195.540391][T16467] loop0: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 195.555081][T16478] syz.6.5694: attempt to access beyond end of device [ 195.555081][T16478] loop6: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 195.577137][T16467] syz.0.5688: attempt to access beyond end of device [ 195.577137][T16467] loop0: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 195.583745][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.606950][T16478] syz.6.5694: attempt to access beyond end of device [ 195.606950][T16478] loop6: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 195.620867][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.630567][T16478] syz.6.5694: attempt to access beyond end of device [ 195.630567][T16478] loop6: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 195.635389][T16467] syz.0.5688: attempt to access beyond end of device [ 195.635389][T16467] loop0: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 195.644803][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.668305][T16478] syz.6.5694: attempt to access beyond end of device [ 195.668305][T16478] loop6: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 195.683078][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.706688][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.721250][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.733390][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.744295][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.752958][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.761322][T16478] Buffer I/O error on dev loop6, logical block 57847, async page read [ 195.968252][T16495] IPv6: NLM_F_CREATE should be specified when creating new route [ 196.138326][T16513] bond0: option min_links: invalid value (18446744073709551614) [ 196.164721][T16513] bond0: option min_links: allowed values 0 - 2147483647 [ 196.181809][T16515] loop4: detected capacity change from 0 to 512 [ 196.219022][T16517] loop1: detected capacity change from 0 to 764 [ 196.249914][T16515] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 196.309652][T16515] ext4 filesystem being mounted at /1208/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.327445][T16528] netlink: 36 bytes leftover after parsing attributes in process `syz.5.5716'. [ 196.369295][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 196.478389][T16542] loop0: detected capacity change from 0 to 736 [ 196.810570][T16585] loop1: detected capacity change from 0 to 512 [ 197.024540][T16610] Failed to initialize the IGMP autojoin socket (err -2) [ 197.060290][T16612] netlink: 116 bytes leftover after parsing attributes in process `syz.6.5757'. [ 197.070522][T16613] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5755'. [ 197.874864][T16646] netlink: 'syz.6.5773': attribute type 21 has an invalid length. [ 197.891249][T16646] netlink: 'syz.6.5773': attribute type 4 has an invalid length. [ 198.363230][T16717] loop4: detected capacity change from 0 to 512 [ 198.374339][T16720] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz1' [ 198.389684][T16717] EXT4-fs: Ignoring removed oldalloc option [ 198.448277][T16717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.469750][T16727] Failed to initialize the IGMP autojoin socket (err -2) [ 198.484768][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 198.484779][ T28] audit: type=1400 audit(1780656787.578:1900): avc: denied { name_connect } for pid=16734 comm="syz.1.5815" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 198.520003][T16717] ext4 filesystem being mounted at /1222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.589159][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.786789][T16765] bridge0: port 3(batadv1) entered blocking state [ 198.793490][T16765] bridge0: port 3(batadv1) entered disabled state [ 198.800063][T16765] batadv1: entered allmulticast mode [ 198.807318][T16765] batadv1: entered promiscuous mode [ 198.850723][ T28] audit: type=1400 audit(1780656787.938:1901): avc: denied { connect } for pid=16767 comm="syz.4.5830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 198.944130][ T28] audit: type=1400 audit(1780656788.028:1902): avc: denied { bind } for pid=16778 comm="syz.5.5835" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 198.998664][ T7543] ================================================================== [ 199.006795][ T7543] BUG: KCSAN: data-race in __dentry_kill / d_make_discardable [ 199.014266][ T7543] [ 199.016606][ T7543] write to 0xffff88811b911b40 of 4 bytes by task 7648 on cpu 0: [ 199.024242][ T7543] d_make_discardable+0x4f/0xa0 [ 199.029108][ T7543] simple_unlink+0x68/0x80 [ 199.033544][ T7543] shmem_unlink+0x12d/0x140 [ 199.038064][ T7543] shmem_rename2+0x18e/0x310 [ 199.042662][ T7543] vfs_rename+0x97f/0xad0 [ 199.047006][ T7543] filename_renameat2+0x3b6/0x6e0 [ 199.052043][ T7543] __se_sys_rename+0x4a/0x1c0 [ 199.056735][ T7543] __x64_sys_rename+0x31/0x40 [ 199.061442][ T7543] x64_sys_call+0x2b3/0x3020 [ 199.066128][ T7543] do_syscall_64+0x12c/0x3b0 [ 199.070746][ T7543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.076641][ T7543] [ 199.079057][ T7543] read to 0xffff88811b911b40 of 4 bytes by task 7543 on cpu 1: [ 199.086598][ T7543] __dentry_kill+0x28d/0x4d0 [ 199.091225][ T7543] finish_dput+0x2b/0x200 [ 199.095552][ T7543] dput+0x52/0x60 [ 199.099212][ T7543] filename_renameat2+0x493/0x6e0 [ 199.104236][ T7543] __se_sys_rename+0x4a/0x1c0 [ 199.108922][ T7543] __x64_sys_rename+0x31/0x40 [ 199.113599][ T7543] x64_sys_call+0x2b3/0x3020 [ 199.118215][ T7543] do_syscall_64+0x12c/0x3b0 [ 199.122824][ T7543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.128723][ T7543] [ 199.131035][ T7543] value changed: 0x08200080 -> 0x00200180 [ 199.136772][ T7543] [ 199.139124][ T7543] Reported by Kernel Concurrency Sanitizer on: [ 199.145276][ T7543] CPU: 1 UID: 0 PID: 7543 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 199.155705][ T7543] Tainted: [W]=WARN [ 199.159507][ T7543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 199.169553][ T7543] ================================================================== [ 199.183529][ T28] audit: type=1400 audit(1780656788.058:1903): avc: denied { create } for pid=16780 comm="syz.4.5836" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=can_socket permissive=1 [ 199.293198][ T166] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 199.302510][ T166] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled