last executing test programs: 32.167296901s ago: executing program 4 (id=329): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000540), r0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000040)={0x14, r1, 0x301, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) 32.130893442s ago: executing program 4 (id=330): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1503}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_OPERSTATE={0x5, 0x10, 0x1}, @IFLA_TXQLEN={0x8, 0xd, 0xb}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 31.997621493s ago: executing program 4 (id=333): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_clone3(&(0x7f0000001240)={0x2d000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001200)=[0x0], 0x1}, 0x58) 31.771380116s ago: executing program 4 (id=339): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180040000000000000000000000000007b080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f0000000900)='GPL\x00', 0x8, 0xff9, &(0x7f00000014c0)=""/4089, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 31.710033607s ago: executing program 4 (id=342): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) statx(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0xffff4a9c0080ffff, 0x0) 31.631148988s ago: executing program 4 (id=345): r0 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x1, @local}, 0x4a, {0x2, 0x0, @dev}}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x0, @local}, 0x4a, {0x2, 0x0, @multicast2}, 'syz_tun\x00'}) 16.213042624s ago: executing program 32 (id=345): r0 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x1, @local}, 0x4a, {0x2, 0x0, @dev}}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x0, @local}, 0x4a, {0x2, 0x0, @multicast2}, 'syz_tun\x00'}) 1.032476777s ago: executing program 3 (id=1368): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a70000000060a090400000000000000000200000044000480140001800c0001006e6f747261636b00040002802c0001800e000100696d6d656469617465000000180002800c00028005000100c400000008000140000000090900010073797a30000000000900020073797a320000000020000000080a05000000000000000000020000000900010073797a30"], 0xb8}}, 0x0) 947.783838ms ago: executing program 3 (id=1372): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)="4d0910bc996c301c8107070400", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000000)) 893.806399ms ago: executing program 3 (id=1374): syz_mount_image$msdos(&(0x7f00000006c0), &(0x7f00000003c0)='./file0\x00', 0x840, &(0x7f0000000c80)=ANY=[], 0x1, 0x205, &(0x7f00000008c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x10) pwrite64(r0, &(0x7f0000000140)='2', 0x1, 0x8080c61) 815.129169ms ago: executing program 0 (id=1380): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x4, 0xffff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xd, 0x5a87, 0x4, 0x3, 0x8, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1}, 0x38) 751.06609ms ago: executing program 1 (id=1383): mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000001040)=ANY=[], 0x841, 0x0) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000300)=@known='user.syz\x00', 0x0, 0x0) 750.73518ms ago: executing program 5 (id=1384): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$nl_generic(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) 717.203161ms ago: executing program 0 (id=1385): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000600)='sys_enter\x00', r0}, 0x18) sync() 716.875431ms ago: executing program 2 (id=1386): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$netlink(r0, &(0x7f0000005d80)={0x0, 0x0, &(0x7f0000005cc0)=[{&(0x7f0000001f40)=ANY=[], 0x38}, {0x0, 0xd4}], 0x2, 0x0, 0x0, 0x44011}, 0x0) 652.569192ms ago: executing program 3 (id=1387): r0 = fsopen(&(0x7f0000000400)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)=',-\x10*\x00', &(0x7f0000000380), 0x0) close(r0) 652.447622ms ago: executing program 5 (id=1388): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)={0x20, r1, 0x6a98047402e98331, 0x70bd21, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x24004040}, 0x4008800) 651.324662ms ago: executing program 1 (id=1397): r0 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0xfffffdef) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) 650.978622ms ago: executing program 2 (id=1389): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000440)=0xf62, 0x4) 555.413053ms ago: executing program 5 (id=1390): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x18, 0xa042, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 555.112843ms ago: executing program 3 (id=1391): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x43, 0x0) unshare(0x20000400) fallocate(r0, 0x52, 0x7, 0x8000c62) 548.416913ms ago: executing program 2 (id=1392): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x14, r1, 0x3b818ad8a26587d7, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 489.722653ms ago: executing program 3 (id=1393): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001440)={0x11, 0xb, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10020, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) syz_usbip_server_init(0x6) 489.102073ms ago: executing program 0 (id=1404): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="170e0000000000000000010000600500070000000000080009000000000008001700", @ANYRES32, @ANYBLOB="08000a00000000000600020005"], 0x3c}}, 0x0) 483.332434ms ago: executing program 2 (id=1394): bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x22, 0x0, &(0x7f0000000380)="f6f4e9a1d78ad62ceef1884386dd78bb3fb7dbfc8180ca8395ccfda2e499b3dcf581", 0x0, 0xa1b, 0x0, 0x2f, 0x0, &(0x7f0000000700)="010a", 0x0}, 0x50) 429.691274ms ago: executing program 5 (id=1395): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000005800018044000400200001000a000000000000000000000000000000400000000000402d00000000200002000a00000000000000fc010000000000000000000000000000000000000d0001007564703a73"], 0x6c}}, 0x0) 429.172174ms ago: executing program 0 (id=1396): r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd, 0x0, 0x0, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000180)=0xfffffff7, 0x4) 344.022785ms ago: executing program 1 (id=1398): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000010000000000000000001851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000106608000000000000180000000000000000000000000000009500000000000000360a020000001000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) 343.797225ms ago: executing program 2 (id=1399): syz_mount_image$msdos(&(0x7f00000006c0), &(0x7f00000003c0)='./file0\x00', 0x840, &(0x7f0000000c80)=ANY=[], 0x1, 0x205, &(0x7f00000008c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x10) pwrite64(r0, &(0x7f0000000140)='2', 0x1, 0x8080c61) 340.355905ms ago: executing program 5 (id=1400): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001440)={0x11, 0xb, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000000c0)="010001000000000000001000015b097ead85847817353d2dbad05dd5", 0x1c, 0xfffffffffffffffd) 332.734685ms ago: executing program 0 (id=1401): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 199.519927ms ago: executing program 0 (id=1402): creat(&(0x7f0000000240)='./bus\x00', 0x1cb) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f0000000680)={[{@nolazytime}, {@lazytime}, {@journal_path={'journal_path', 0x3d, './bus'}}, {@bsdgroups}, {@lazytime}, {@noload}]}, 0x3, 0x45c, &(0x7f0000002400)="$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") 182.716047ms ago: executing program 1 (id=1403): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}]}, 0x2c}}, 0x4000000) 136.089368ms ago: executing program 2 (id=1405): r0 = socket$key(0xf, 0x3, 0x2) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x18000, &(0x7f0000000340)=ANY=[], 0x62, 0x2f5, &(0x7f0000000a40)="$eJzs3M9rE1sUwPGTNG3TlDZZPB68J9KLbnQztHGvBGlBDCi1EX+AMG0mGjImIRMqEbERF279NwxddlfQ+gd0486VG3HTjeCmoHUkmamd1kk7KaZpyPcD5Z7MvaczN3cmnARmtu68flzIWVpOr0pUlIRF6rIjkmhGXiEJOc2I8zrqNHW5OP7t41klIql0enZeqbnUwqWkUmpy6u2TZ6vnNqrjt9cm10dlM/Fg62vy8+a/m/9t/Vx4lLdU3lLFUlXparH0qaovmobK5q2CptRN09AtQ+WLllFx+ktVd7dSLteUXsxOxMoVw7KUXqypglFT1ZKqjonIQz1fVJqmqYmYDI7tqVZTFtu2O8nLNObn9dQxd7p0zDz8dRuH9lYquxfP+wNnR6bRvWMCAACnlbf+D0fd+n97f/0fEqf2D3vrf1dd6s36/9bde9cD1P/rI23q/1Lb+v+Ktz9nlg6p/ys1pQ9m/R9I9M9NmcbQ8et/9InKmEhjVfau6Bf3V6dbAfU/AAAAAAAAAAAAAAAAAAAAAAD9YNu247Ztx5ttWJy4+Tfq3jCy+7rXx4nu8K6/s9aR5qqz/gPCc+NeVMR8tZxZzjit05/KSV5MMWRa4vKjdT64nHjuWno2pFoS8s5ccfNXljND+/NnJC4J//wZJ1/tzx+WmDc/KXH5xz8/6Zs/IhfOe/I1icuHJSmJKdnWeb2X/3xGqas30gfyxyTrc8ccAAAAAAD9SFO/+X5/17R2/U5+kN8Hpn2/n0fk/0hv5w4AAAAAwKCwak8LumkalSODN27GkYO/uAMD/2f/4GXgwcMBZxHq+DBCHbw/JxuE3De583T355mV0zCLvggizZPesyXWdvDkkLsqgXcx6j6Vubllxz4w5vLame9dn6Dd7jo98Y8iAAAAAF22V/T3+kgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABhcJ/EEtV7PEQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgtfgUAAP//WEUfcw==") sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="020afc000200000028bd7000fedbdf25516f4985ea1d24957cbfb7add346bcb7ea937c4bdbb3ebe6f6"], 0x10}}, 0x48c0) 63.631709ms ago: executing program 1 (id=1406): r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x800000000003}, 0x1100, 0x5dd8, 0x0, 0x8, 0x0, 0x8, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000003e000701fcfffffffddbdf25047c0000100036800c00020007009300000000000c0001"], 0x30}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 28.06804ms ago: executing program 5 (id=1407): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000840)='/sys/power/wakeup_count', 0x42, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000002040)={0xf, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)='\r', 0x1}]) 0s ago: executing program 1 (id=1408): r0 = memfd_secret(0x0) ftruncate(r0, 0x2) ftruncate(r0, 0x8800004) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.32' (ED25519) to the list of known hosts. [ 25.726214][ T29] audit: type=1400 audit(1748369926.152:65): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.727314][ T3303] cgroup: Unknown subsys name 'net' [ 25.749096][ T29] audit: type=1400 audit(1748369926.152:66): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.776446][ T29] audit: type=1400 audit(1748369926.182:67): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.923206][ T3303] cgroup: Unknown subsys name 'cpuset' [ 25.929482][ T3303] cgroup: Unknown subsys name 'rlimit' [ 26.062097][ T29] audit: type=1400 audit(1748369926.482:68): avc: denied { setattr } for pid=3303 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.087889][ T29] audit: type=1400 audit(1748369926.492:69): avc: denied { create } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.108606][ T29] audit: type=1400 audit(1748369926.492:70): avc: denied { write } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.114324][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.128948][ T29] audit: type=1400 audit(1748369926.492:71): avc: denied { read } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.157792][ T29] audit: type=1400 audit(1748369926.492:72): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.164523][ T3303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.182562][ T29] audit: type=1400 audit(1748369926.492:73): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.214508][ T29] audit: type=1400 audit(1748369926.572:74): avc: denied { relabelto } for pid=3308 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.843779][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 27.884318][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 27.933383][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 27.959386][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 27.998286][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.005511][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.012812][ T3316] bridge_slave_0: entered allmulticast mode [ 28.019322][ T3316] bridge_slave_0: entered promiscuous mode [ 28.026214][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.033324][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.040399][ T3316] bridge_slave_1: entered allmulticast mode [ 28.046806][ T3316] bridge_slave_1: entered promiscuous mode [ 28.073547][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.080612][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.087882][ T3315] bridge_slave_0: entered allmulticast mode [ 28.094212][ T3315] bridge_slave_0: entered promiscuous mode [ 28.100742][ T3328] chnl_net:caif_netlink_parms(): no params data found [ 28.119705][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.126811][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.133993][ T3315] bridge_slave_1: entered allmulticast mode [ 28.140268][ T3315] bridge_slave_1: entered promiscuous mode [ 28.159285][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.193127][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.207945][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.217190][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.224401][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.231582][ T3321] bridge_slave_0: entered allmulticast mode [ 28.238033][ T3321] bridge_slave_0: entered promiscuous mode [ 28.244726][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.251775][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.258970][ T3321] bridge_slave_1: entered allmulticast mode [ 28.265379][ T3321] bridge_slave_1: entered promiscuous mode [ 28.286607][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.307469][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.314653][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.321815][ T3317] bridge_slave_0: entered allmulticast mode [ 28.328321][ T3317] bridge_slave_0: entered promiscuous mode [ 28.335134][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.342217][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.349453][ T3317] bridge_slave_1: entered allmulticast mode [ 28.355844][ T3317] bridge_slave_1: entered promiscuous mode [ 28.376243][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.400272][ T3316] team0: Port device team_slave_0 added [ 28.411802][ T3315] team0: Port device team_slave_0 added [ 28.419483][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.428693][ T3328] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.435810][ T3328] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.442977][ T3328] bridge_slave_0: entered allmulticast mode [ 28.449508][ T3328] bridge_slave_0: entered promiscuous mode [ 28.456911][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.466088][ T3328] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.473154][ T3328] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.480325][ T3328] bridge_slave_1: entered allmulticast mode [ 28.486824][ T3328] bridge_slave_1: entered promiscuous mode [ 28.493825][ T3316] team0: Port device team_slave_1 added [ 28.500226][ T3315] team0: Port device team_slave_1 added [ 28.512068][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.565252][ T3321] team0: Port device team_slave_0 added [ 28.571359][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.578337][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.604398][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.616185][ T3317] team0: Port device team_slave_0 added [ 28.623181][ T3328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.633076][ T3317] team0: Port device team_slave_1 added [ 28.638888][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.645889][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.671856][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.683391][ T3321] team0: Port device team_slave_1 added [ 28.689449][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.696443][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.722513][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.738715][ T3328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.753350][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.760299][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.786411][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.816796][ T3328] team0: Port device team_slave_0 added [ 28.828570][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.835612][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.861656][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.873795][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.880750][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.906760][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.918589][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.925563][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.951550][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.968574][ T3328] team0: Port device team_slave_1 added [ 28.980037][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.987028][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.013107][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.062165][ T3316] hsr_slave_0: entered promiscuous mode [ 29.068305][ T3316] hsr_slave_1: entered promiscuous mode [ 29.074804][ T3328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.081762][ T3328] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.107772][ T3328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.126462][ T3315] hsr_slave_0: entered promiscuous mode [ 29.132469][ T3315] hsr_slave_1: entered promiscuous mode [ 29.138269][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.145851][ T3315] Cannot create hsr debugfs directory [ 29.153223][ T3321] hsr_slave_0: entered promiscuous mode [ 29.159124][ T3321] hsr_slave_1: entered promiscuous mode [ 29.165852][ T3321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.173433][ T3321] Cannot create hsr debugfs directory [ 29.185037][ T3328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.192015][ T3328] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.218046][ T3328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.244839][ T3317] hsr_slave_0: entered promiscuous mode [ 29.250947][ T3317] hsr_slave_1: entered promiscuous mode [ 29.256938][ T3317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.264518][ T3317] Cannot create hsr debugfs directory [ 29.321449][ T3328] hsr_slave_0: entered promiscuous mode [ 29.327702][ T3328] hsr_slave_1: entered promiscuous mode [ 29.333835][ T3328] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.341396][ T3328] Cannot create hsr debugfs directory [ 29.506477][ T3321] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.515452][ T3321] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.524530][ T3321] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.533077][ T3321] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.563000][ T3315] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.575089][ T3315] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.584046][ T3315] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.601461][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.612816][ T3315] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.621343][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.630623][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.639671][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.679294][ T3328] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.688108][ T3328] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.697507][ T3328] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.706285][ T3328] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.749174][ T3317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.759021][ T3317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.769819][ T3317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.779818][ T3317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.790026][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.825732][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.836612][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.851211][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.861657][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.868790][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.877661][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.884876][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.917655][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.928517][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.939405][ T165] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.946543][ T165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.965310][ T3328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.974170][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.981243][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.990901][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.997964][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.019283][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.026479][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.061093][ T3315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.071561][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.084216][ T3328] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.100944][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.111985][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.137805][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.157546][ T165] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.164719][ T165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.174962][ T165] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.182117][ T165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.192621][ T165] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.199684][ T165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.208467][ T165] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.215586][ T165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.253925][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.326823][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.343741][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.377652][ T3328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.417284][ T3321] veth0_vlan: entered promiscuous mode [ 30.434806][ T3321] veth1_vlan: entered promiscuous mode [ 30.451866][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.487264][ T3321] veth0_macvtap: entered promiscuous mode [ 30.510569][ T3316] veth0_vlan: entered promiscuous mode [ 30.523910][ T3315] veth0_vlan: entered promiscuous mode [ 30.533595][ T3321] veth1_macvtap: entered promiscuous mode [ 30.558005][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.566371][ T3316] veth1_vlan: entered promiscuous mode [ 30.576264][ T3315] veth1_vlan: entered promiscuous mode [ 30.586494][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.605000][ T3321] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.613838][ T3321] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.622684][ T3321] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.631407][ T3321] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.659900][ T3315] veth0_macvtap: entered promiscuous mode [ 30.668876][ T3316] veth0_macvtap: entered promiscuous mode [ 30.680835][ T3316] veth1_macvtap: entered promiscuous mode [ 30.688736][ T3315] veth1_macvtap: entered promiscuous mode [ 30.701455][ T3317] veth0_vlan: entered promiscuous mode [ 30.711911][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.729291][ T3317] veth1_vlan: entered promiscuous mode [ 30.736604][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.751819][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.760813][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 30.760829][ T29] audit: type=1400 audit(1748369931.192:84): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.HsrP2A/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 30.772237][ T3316] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.791203][ T29] audit: type=1400 audit(1748369931.192:85): avc: denied { mount } for pid=3321 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 30.799909][ T3316] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.825085][ T29] audit: type=1400 audit(1748369931.192:86): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.HsrP2A/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 30.830607][ T3316] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.855627][ T29] audit: type=1400 audit(1748369931.192:87): avc: denied { mount } for pid=3321 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 30.864338][ T3316] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.886025][ T29] audit: type=1400 audit(1748369931.192:88): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.HsrP2A/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 30.886060][ T29] audit: type=1400 audit(1748369931.192:89): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.HsrP2A/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3841 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 30.948768][ T29] audit: type=1400 audit(1748369931.192:90): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 30.969949][ T29] audit: type=1400 audit(1748369931.332:91): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 30.992721][ T29] audit: type=1400 audit(1748369931.332:92): avc: denied { mount } for pid=3321 comm="syz-executor" name="/" dev="gadgetfs" ino=3855 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 30.998354][ T3328] veth0_vlan: entered promiscuous mode [ 31.022268][ T3321] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.026080][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.051769][ T3317] veth0_macvtap: entered promiscuous mode [ 31.067707][ T3317] veth1_macvtap: entered promiscuous mode [ 31.075576][ T3315] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.084353][ T3315] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.093232][ T3315] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.102006][ T3315] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.115789][ T29] audit: type=1400 audit(1748369931.522:93): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.154684][ T3328] veth1_vlan: entered promiscuous mode [ 31.166769][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.193418][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.217661][ T3328] veth0_macvtap: entered promiscuous mode [ 31.228903][ T3317] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.237781][ T3317] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.246520][ T3317] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.255285][ T3317] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.275606][ T3328] veth1_macvtap: entered promiscuous mode [ 31.287951][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.346780][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.376190][ T3328] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.385014][ T3328] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.393828][ T3328] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.402601][ T3328] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.525414][ T3471] loop3: detected capacity change from 0 to 8192 [ 31.565367][ T3488] loop0: detected capacity change from 0 to 1024 [ 31.585218][ T3488] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 31.661029][ T3488] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 31.707943][ T3488] EXT4-fs (loop0): invalid journal inode [ 31.728985][ T3488] EXT4-fs (loop0): can't get journal size [ 31.761806][ T3508] loop1: detected capacity change from 0 to 512 [ 31.762844][ T3488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 31.788445][ T3488] EXT4-fs error (device loop0): ext4_readdir:264: inode #2: block 64: comm syz.0.16: path /2/file0: bad entry in directory: rec_len is too small for name_len - offset=0, inode=11, rec_len=12, size=1024 fake=0 [ 31.811308][ T3488] EXT4-fs error (device loop0): ext4_readdir:264: inode #2: block 73: comm syz.0.16: path /2/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=83886080, rec_len=0, size=1024 fake=0 [ 31.836656][ T3508] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 31.849904][ T3508] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 31.850737][ T3514] netlink: 44 bytes leftover after parsing attributes in process `syz.3.27'. [ 31.870860][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.894394][ T3508] EXT4-fs (loop1): 1 truncate cleaned up [ 31.904548][ T3508] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.945872][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.946158][ T3524] loop4: detected capacity change from 0 to 512 [ 31.986799][ T3524] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 32.008865][ T3524] EXT4-fs (loop4): orphan cleanup on readonly fs [ 32.040950][ T3524] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 32.064729][ T3524] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 32.080221][ T3524] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.33: bg 0: block 40: padding at end of block bitmap is not set [ 32.081716][ T3538] smc: net device bond0 applied user defined pnetid SYZ2 [ 32.109554][ T3541] loop0: detected capacity change from 0 to 1024 [ 32.116187][ T3524] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 32.125429][ T3524] EXT4-fs (loop4): 1 truncate cleaned up [ 32.131697][ T3524] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 32.148817][ T3524] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.33: corrupted xattr block 31: invalid header [ 32.166998][ T3541] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.180763][ T3524] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 32.197910][ T3524] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.33: corrupted xattr block 31: invalid header [ 32.211522][ T3547] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.33: corrupted xattr block 31: invalid header [ 32.212748][ T3524] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 32.243847][ T3547] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 32.248665][ T3524] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.33: bad symlink. [ 32.264321][ T3547] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.33: bad symlink. [ 32.285523][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.323022][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.466597][ T3569] netlink: 8 bytes leftover after parsing attributes in process `syz.3.50'. [ 32.565077][ T3581] netlink: 16 bytes leftover after parsing attributes in process `syz.3.56'. [ 32.636758][ T3591] netlink: 8 bytes leftover after parsing attributes in process `syz.3.59'. [ 32.727302][ T3600] loop3: detected capacity change from 0 to 164 [ 32.780259][ T3600] rock: directory entry would overflow storage [ 32.786553][ T3600] rock: sig=0x4f50, size=4, remaining=3 [ 32.792160][ T3600] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 32.856509][ T3614] capability: warning: `syz.2.71' uses deprecated v2 capabilities in a way that may be insecure [ 32.953965][ T3628] netlink: 'syz.0.79': attribute type 1 has an invalid length. [ 32.961593][ T3628] netlink: 'syz.0.79': attribute type 2 has an invalid length. [ 32.980904][ T3633] loop1: detected capacity change from 0 to 1024 [ 33.030411][ T3633] ======================================================= [ 33.030411][ T3633] WARNING: The mand mount option has been deprecated and [ 33.030411][ T3633] and is ignored by this kernel. Remove the mand [ 33.030411][ T3633] option from the mount to silence this warning. [ 33.030411][ T3633] ======================================================= [ 33.034682][ T3638] netlink: 12 bytes leftover after parsing attributes in process `syz.0.84'. [ 33.078870][ T3633] EXT4-fs: Ignoring removed bh option [ 33.091739][ T3642] Driver unsupported XDP return value 0 on prog (id 12) dev N/A, expect packet loss! [ 33.114453][ T3633] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.166021][ T3649] loop3: detected capacity change from 0 to 512 [ 33.210914][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.235172][ T3649] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 33.235303][ T3649] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.275409][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 33.327872][ T3664] loop0: detected capacity change from 0 to 512 [ 33.364179][ T3664] EXT4-fs (loop0): too many log groups per flexible block group [ 33.371955][ T3664] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 33.390178][ T3670] netlink: 16 bytes leftover after parsing attributes in process `syz.4.97'. [ 33.390982][ T3664] EXT4-fs (loop0): mount failed [ 33.639295][ T3690] IPVS: Scheduler module ip_vs_sip not found [ 33.700515][ T3700] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3700 comm=syz.4.110 [ 33.932191][ T3715] netlink: 24 bytes leftover after parsing attributes in process `syz.2.117'. [ 34.007309][ T3720] loop4: detected capacity change from 0 to 512 [ 34.028880][ T3720] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 34.045706][ T3720] EXT4-fs: error: could not find journal device path [ 34.112512][ T3729] mmap: syz.2.126 (3729) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 34.152274][ T3733] syz.4.127 (3733): /proc/3732/oom_adj is deprecated, please use /proc/3732/oom_score_adj instead. [ 34.204615][ T3738] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129'. [ 34.210732][ T3740] netlink: 8 bytes leftover after parsing attributes in process `syz.4.130'. [ 34.222439][ T3740] netlink: 4 bytes leftover after parsing attributes in process `syz.4.130'. [ 34.231335][ T3740] netlink: 'syz.4.130': attribute type 13 has an invalid length. [ 34.239125][ T3740] netlink: 'syz.4.130': attribute type 14 has an invalid length. [ 34.325305][ T3747] xt_hashlimit: max too large, truncated to 1048576 [ 34.454534][ T3768] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.144' sets config #1 [ 34.558829][ T3782] tipc: Started in network mode [ 34.564489][ T3782] tipc: Node identity e0000002, cluster identity 4711 [ 34.571298][ T3782] tipc: Enabling of bearer rejected, failed to enable media [ 34.689041][ T3794] ieee802154 phy0 wpan0: encryption failed: -22 [ 34.754716][ T3803] loop0: detected capacity change from 0 to 512 [ 34.780507][ T3803] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.160: iget: bad extra_isize 50264 (inode size 256) [ 34.808900][ T3803] EXT4-fs (loop0): Remounting filesystem read-only [ 34.850370][ T3803] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.931146][ T3816] loop4: detected capacity change from 0 to 512 [ 34.940273][ T3816] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 34.957419][ T3816] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 34.968775][ T3816] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.167: corrupted in-inode xattr: e_value size too large [ 34.996262][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.998986][ T3816] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.167: couldn't read orphan inode 15 (err -117) [ 35.020524][ T3816] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.062745][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.122624][ T3831] loop3: detected capacity change from 0 to 128 [ 35.230340][ T3845] ref_ctr_offset mismatch. inode: 0xd0 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 35.277509][ T3394] kernel write not supported for file /sg0 (pid: 3394 comm: kworker/0:4) [ 35.408924][ T3868] process 'syz.0.192' launched '/dev/fd/3' with NULL argv: empty string added [ 35.528989][ T3885] loop0: detected capacity change from 0 to 512 [ 35.621605][ T3893] vhci_hcd: default hub control req: 6031 v09fa i0008 l0 [ 35.655760][ T3885] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.720870][ T3885] ext4 filesystem being mounted at /40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.809795][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.926810][ T29] kauditd_printk_skb: 111 callbacks suppressed [ 35.926824][ T29] audit: type=1400 audit(1748369936.352:204): avc: denied { create } for pid=3919 comm="syz.0.214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 35.975554][ T3909] loop4: detected capacity change from 0 to 8192 [ 35.988133][ T29] audit: type=1400 audit(1748369936.382:205): avc: denied { ioctl } for pid=3919 comm="syz.0.214" path="socket:[5115]" dev="sockfs" ino=5115 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 36.014112][ T29] audit: type=1400 audit(1748369936.382:206): avc: denied { write } for pid=3919 comm="syz.0.214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 36.034092][ T29] audit: type=1400 audit(1748369936.382:207): avc: denied { nlmsg_write } for pid=3919 comm="syz.0.214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 36.082067][ T29] audit: type=1400 audit(1748369936.502:208): avc: denied { connect } for pid=3928 comm="syz.0.219" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 36.283309][ T3951] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.323864][ T29] audit: type=1400 audit(1748369936.752:209): avc: denied { write } for pid=3952 comm="syz.4.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 36.367562][ T3955] loop3: detected capacity change from 0 to 512 [ 36.392844][ T29] audit: type=1400 audit(1748369936.782:210): avc: denied { getopt } for pid=3949 comm="syz.0.229" lport=36880 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 36.411146][ T3960] loop1: detected capacity change from 0 to 164 [ 36.414162][ T29] audit: type=1400 audit(1748369936.812:211): avc: denied { setopt } for pid=3958 comm="syz.0.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 36.460359][ T3960] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 36.468289][ T29] audit: type=1400 audit(1748369936.882:212): avc: denied { bind } for pid=3962 comm="syz.0.236" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 36.469975][ T3955] EXT4-fs (loop3): 1 orphan inode deleted [ 36.488289][ T29] audit: type=1400 audit(1748369936.882:213): avc: denied { name_bind } for pid=3962 comm="syz.0.236" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 36.520173][ T51] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:3: Failed to release dquot type 1 [ 36.531390][ T3955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.550189][ T3955] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.649321][ T3978] syz.2.241 (3978) used greatest stack depth: 10840 bytes left [ 36.675946][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.685407][ T3983] netlink: 'syz.4.246': attribute type 9 has an invalid length. [ 37.052830][ T4017] loop3: detected capacity change from 0 to 2048 [ 37.059353][ T4020] wireguard0: entered promiscuous mode [ 37.065083][ T4020] wireguard0: entered allmulticast mode [ 37.105679][ T3309] Alternate GPT is invalid, using primary GPT. [ 37.112041][ T3309] loop3: p2 p3 p7 [ 37.124478][ T4017] Alternate GPT is invalid, using primary GPT. [ 37.130974][ T4017] loop3: p2 p3 p7 [ 37.242882][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 37.243640][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 37.254175][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 37.328672][ T4044] syz.2.271 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 37.387916][ T4051] loop4: detected capacity change from 0 to 512 [ 37.424993][ T4051] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 37.443409][ T4051] EXT4-fs (loop4): 1 truncate cleaned up [ 37.454800][ T4051] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.618274][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.701140][ T4080] loop1: detected capacity change from 0 to 512 [ 37.733121][ T4080] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 37.758423][ T4084] loop4: detected capacity change from 0 to 1024 [ 37.774268][ T4080] EXT4-fs (loop1): 1 truncate cleaned up [ 37.783601][ T4084] EXT4-fs: Ignoring removed bh option [ 37.813162][ T4080] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.843616][ T4080] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 16: block 33:freeing already freed block (bit 32); block bitmap corrupt. [ 37.849267][ T4084] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 37.860532][ T4080] EXT4-fs (loop1): Remounting filesystem read-only [ 37.913621][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 37.924268][ T4095] loop0: detected capacity change from 0 to 256 [ 37.969705][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.994872][ T4101] loop2: detected capacity change from 0 to 1024 [ 38.035714][ T4101] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.110248][ T4114] can0: slcan on ptm0. [ 38.121206][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.139608][ T4118] __nla_validate_parse: 14 callbacks suppressed [ 38.139628][ T4118] netlink: 8 bytes leftover after parsing attributes in process `syz.3.306'. [ 38.193343][ T4118] bond1: entered promiscuous mode [ 38.198447][ T4118] bond1: entered allmulticast mode [ 38.203971][ T4113] can0 (unregistered): slcan off ptm0. [ 38.223503][ T4118] 8021q: adding VLAN 0 to HW filter on device bond1 [ 38.440840][ T4154] loop0: detected capacity change from 0 to 512 [ 38.486770][ T4154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.554175][ T4154] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.594168][ T4163] loop1: detected capacity change from 0 to 2048 [ 38.612431][ T4154] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.324: bg 0: block 18: invalid block bitmap [ 38.649549][ T4163] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.708323][ T4154] syz.0.324 (4154) used greatest stack depth: 10712 bytes left [ 38.717163][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.731760][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.850545][ T4185] loop1: detected capacity change from 0 to 128 [ 38.861097][ T4185] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 38.880955][ T4185] ext4 filesystem being mounted at /42/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.973843][ T3316] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.251509][ T4216] netlink: 216 bytes leftover after parsing attributes in process `syz.1.351'. [ 39.260583][ T4216] netlink: 24 bytes leftover after parsing attributes in process `syz.1.351'. [ 39.269656][ T4216] netlink: 16 bytes leftover after parsing attributes in process `syz.1.351'. [ 39.393534][ T4226] netlink: 156 bytes leftover after parsing attributes in process `syz.0.357'. [ 39.422468][ T4226] netlink: 24 bytes leftover after parsing attributes in process `syz.0.357'. [ 39.711024][ T4258] netlink: 8 bytes leftover after parsing attributes in process `syz.2.372'. [ 39.719908][ T4258] netlink: 8 bytes leftover after parsing attributes in process `syz.2.372'. [ 39.900096][ T4275] loop0: detected capacity change from 0 to 128 [ 39.946548][ T4275] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 550) [ 39.954816][ T4275] FAT-fs (loop0): Filesystem has been set read-only [ 40.009550][ T4281] loop2: detected capacity change from 0 to 1024 [ 40.016158][ T3317] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 550) [ 40.078695][ T4281] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.127382][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.1.385'. [ 40.136885][ T4289] netlink: 12 bytes leftover after parsing attributes in process `syz.1.385'. [ 40.159517][ T4281] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.383: missing EA_INODE flag [ 40.216173][ T4281] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.383: error while reading EA inode 11 err=-117 [ 40.264242][ T4281] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 40.363903][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.818797][ T4325] netlink: 'syz.2.400': attribute type 2 has an invalid length. [ 40.975350][ T4334] netlink: 'syz.3.404': attribute type 4 has an invalid length. [ 41.078592][ T4343] loop3: detected capacity change from 0 to 256 [ 41.160516][ T4352] loop3: detected capacity change from 0 to 1024 [ 41.203783][ T4352] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.252711][ T4352] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 41.268829][ T3394] kernel write not supported for file /vcs (pid: 3394 comm: kworker/0:4) [ 41.298546][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.344274][ T4367] loop0: detected capacity change from 0 to 164 [ 41.390399][ T29] kauditd_printk_skb: 58 callbacks suppressed [ 41.390415][ T29] audit: type=1400 audit(1748369941.812:271): avc: denied { mount } for pid=4366 comm="syz.0.421" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 41.478252][ T29] audit: type=1400 audit(1748369941.862:272): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 41.505730][ T4379] loop1: detected capacity change from 0 to 164 [ 41.515114][ T4379] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 41.592796][ T29] audit: type=1326 audit(1748369942.022:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4387 comm="syz.2.430" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d2f4de969 code=0x0 [ 41.632444][ T29] audit: type=1326 audit(1748369942.022:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4388 comm="syz.0.431" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 41.656382][ T29] audit: type=1326 audit(1748369942.022:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4388 comm="syz.0.431" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 41.679759][ T29] audit: type=1326 audit(1748369942.022:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4388 comm="syz.0.431" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 41.728494][ T29] audit: type=1326 audit(1748369942.102:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4388 comm="syz.0.431" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 41.752602][ T29] audit: type=1326 audit(1748369942.102:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4388 comm="syz.0.431" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 41.901678][ T4412] loop3: detected capacity change from 0 to 512 [ 41.933463][ T4412] EXT4-fs: Ignoring removed bh option [ 41.950523][ T4412] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 41.978256][ T4412] EXT4-fs (loop3): 1 truncate cleaned up [ 42.004817][ T4412] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.033900][ T29] audit: type=1400 audit(1748369942.452:279): avc: denied { write open } for pid=4410 comm="syz.3.439" path="/94/file2/file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.103449][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.262195][ T29] audit: type=1400 audit(1748369942.682:280): avc: denied { execmem } for pid=4437 comm="syz.3.451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 42.483422][ T4459] C: renamed from team_slave_0 (while UP) [ 42.498272][ T4459] netlink: 'syz.3.456': attribute type 3 has an invalid length. [ 42.508025][ T4465] capability: warning: `syz.2.459' uses 32-bit capabilities (legacy support in use) [ 42.525023][ T4459] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 42.773180][ T4488] syz.2.471 (4488) used greatest stack depth: 9760 bytes left [ 42.812407][ T4500] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 42.990103][ T4520] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 43.061900][ T4528] loop1: detected capacity change from 0 to 512 [ 43.099851][ T4528] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.132701][ T4528] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.243350][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.258719][ T4548] __nla_validate_parse: 8 callbacks suppressed [ 43.258734][ T4548] netlink: 16 bytes leftover after parsing attributes in process `syz.3.502'. [ 43.418194][ T4569] loop0: detected capacity change from 0 to 128 [ 43.456169][ T4569] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.496611][ T4574] loop3: detected capacity change from 0 to 512 [ 43.503866][ T4569] ext4 filesystem being mounted at /124/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 43.555058][ T4574] EXT4-fs: Ignoring removed nobh option [ 43.591996][ T3317] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.631506][ T4574] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.513: corrupted inode contents [ 43.650534][ T4574] EXT4-fs (loop3): Remounting filesystem read-only [ 43.657703][ T4574] EXT4-fs (loop3): 1 truncate cleaned up [ 43.663840][ T4574] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.677387][ T165] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 43.677757][ T4574] ext4 filesystem being mounted at /111/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.688044][ T165] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 43.723227][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.723926][ T165] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 43.793607][ T4595] raw_sendmsg: syz.3.518 forgot to set AF_INET. Fix it! [ 43.922012][ T4613] vhci_hcd: invalid port number 236 [ 44.479239][ T4676] loop0: detected capacity change from 0 to 256 [ 44.526102][ T4676] FAT-fs (loop0): Directory bread(block 64) failed [ 44.541136][ T4681] loop1: detected capacity change from 0 to 1024 [ 44.542523][ T4676] FAT-fs (loop0): Directory bread(block 65) failed [ 44.555468][ T4676] FAT-fs (loop0): Directory bread(block 66) failed [ 44.562051][ T4676] FAT-fs (loop0): Directory bread(block 67) failed [ 44.569535][ T4676] FAT-fs (loop0): Directory bread(block 68) failed [ 44.581723][ T4676] FAT-fs (loop0): Directory bread(block 69) failed [ 44.590382][ T4676] FAT-fs (loop0): Directory bread(block 70) failed [ 44.599361][ T4676] FAT-fs (loop0): Directory bread(block 71) failed [ 44.610683][ T4681] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 44.612673][ T4676] FAT-fs (loop0): Directory bread(block 72) failed [ 44.668187][ T4681] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 44.680049][ T4676] FAT-fs (loop0): Directory bread(block 73) failed [ 44.693783][ T4681] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.704127][ T4681] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 44.723635][ T4681] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #3: comm syz.1.550: mark_inode_dirty error [ 44.784075][ T4681] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.550: Invalid block bitmap block 3 in block_group 0 [ 44.837083][ T4681] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.550: Invalid block bitmap block 3 in block_group 0 [ 44.896351][ T4681] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.550: Invalid block bitmap block 3 in block_group 0 [ 44.913995][ T4702] netlink: 12 bytes leftover after parsing attributes in process `syz.0.559'. [ 44.926953][ T4681] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 44.949414][ T4681] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #3: comm syz.1.550: mark_inode_dirty error [ 44.963567][ T4681] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 1: comm syz.1.550: lblock 6 mapped to illegal pblock 1 (length 1) [ 44.985377][ T4681] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 48: comm syz.1.550: lblock 0 mapped to illegal pblock 48 (length 1) [ 45.000092][ T4708] netlink: 'syz.0.563': attribute type 11 has an invalid length. [ 45.009343][ T4708] netlink: 448 bytes leftover after parsing attributes in process `syz.0.563'. [ 45.020275][ T4681] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.550: Failed to acquire dquot type 0 [ 45.048352][ T4681] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 49: comm syz.1.550: lblock 1 mapped to illegal pblock 49 (length 1) [ 45.074630][ T4681] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.550: Failed to acquire dquot type 0 [ 45.136892][ T4723] netlink: 'syz.3.568': attribute type 21 has an invalid length. [ 45.148586][ T4681] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 45.174674][ T4681] EXT4-fs error (device loop1): ext4_evict_inode:259: inode #15: comm syz.1.550: mark_inode_dirty error [ 45.212540][ T4723] netlink: 132 bytes leftover after parsing attributes in process `syz.3.568'. [ 45.225140][ T4681] EXT4-fs warning (device loop1): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 45.242482][ T4681] EXT4-fs (loop1): 1 orphan inode deleted [ 45.271921][ T4681] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 45.333305][ T4681] syz.1.550 (4681) used greatest stack depth: 8936 bytes left [ 45.342606][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.372682][ T4737] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 45.375909][ T4735] netlink: 60 bytes leftover after parsing attributes in process `syz.0.576'. [ 45.587516][ T4761] loop0: detected capacity change from 0 to 512 [ 45.609132][ T4761] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.645115][ T4761] EXT4-fs (loop0): 1 truncate cleaned up [ 45.651254][ T4761] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.713964][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.822574][ T4778] netlink: 8 bytes leftover after parsing attributes in process `syz.2.592'. [ 45.831436][ T4778] netlink: 12 bytes leftover after parsing attributes in process `syz.2.592'. [ 46.208595][ T4788] netlink: 766 bytes leftover after parsing attributes in process `syz.0.598'. [ 46.416701][ T4799] loop0: detected capacity change from 0 to 164 [ 46.443409][ T4799] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 46.724840][ T4817] loop0: detected capacity change from 0 to 512 [ 46.731460][ T4817] EXT4-fs: Ignoring removed bh option [ 46.763082][ T4817] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 46.803650][ T4817] EXT4-fs (loop0): 1 truncate cleaned up [ 46.809709][ T4817] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.916278][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.198803][ T4850] netlink: 8 bytes leftover after parsing attributes in process `syz.0.623'. [ 47.207721][ T4850] netlink: 12 bytes leftover after parsing attributes in process `syz.0.623'. [ 47.650439][ T4865] netlink: 'syz.2.628': attribute type 11 has an invalid length. [ 47.746285][ T4873] netlink: 'syz.3.642': attribute type 11 has an invalid length. [ 47.862996][ T4883] C: renamed from team_slave_0 (while UP) [ 47.884547][ T4883] netlink: 'syz.1.635': attribute type 3 has an invalid length. [ 47.904643][ T4883] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 48.248786][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 48.248804][ T29] audit: type=1400 audit(1748369948.672:336): avc: denied { allowed } for pid=4913 comm="syz.0.663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 48.293278][ T4918] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 48.404955][ T4928] loop0: detected capacity change from 0 to 512 [ 48.411671][ T4928] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.475452][ T4928] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.484895][ T4933] __nla_validate_parse: 7 callbacks suppressed [ 48.484927][ T4933] netlink: 24 bytes leftover after parsing attributes in process `syz.3.661'. [ 48.561674][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.642406][ T29] audit: type=1326 audit(1748369949.062:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4949 comm="syz.0.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 48.687039][ T4954] loop2: detected capacity change from 0 to 128 [ 48.701450][ T29] audit: type=1326 audit(1748369949.072:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4949 comm="syz.0.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 48.737909][ T29] audit: type=1326 audit(1748369949.162:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4949 comm="syz.0.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 48.761909][ T29] audit: type=1326 audit(1748369949.162:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4949 comm="syz.0.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f488cd3e969 code=0x7ffc0000 [ 48.809098][ T4959] loop1: detected capacity change from 0 to 512 [ 48.851085][ T4959] EXT4-fs: Ignoring removed nobh option [ 48.873057][ T4954] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.915816][ T4959] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #16: comm syz.1.673: corrupted inode contents [ 48.928734][ T4954] ext4 filesystem being mounted at /156/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.970907][ T4959] EXT4-fs (loop1): Remounting filesystem read-only [ 48.985046][ T4959] EXT4-fs (loop1): 1 truncate cleaned up [ 48.994140][ T1861] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 49.001413][ T4959] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.004798][ T1861] Quota error (device loop1): write_blk: dquota write failed [ 49.004813][ T1861] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 49.004838][ T1861] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 49.004854][ T1861] Quota error (device loop1): write_blk: dquota write failed [ 49.004865][ T1861] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 49.039867][ T4959] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.071556][ T1861] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 49.084961][ T1861] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 49.121677][ T3315] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.214992][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.256946][ T4996] vhci_hcd: invalid port number 236 [ 49.615884][ T5032] loop2: detected capacity change from 0 to 512 [ 49.624469][ T5032] EXT4-fs: Ignoring removed nobh option [ 49.664956][ T5032] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.691: corrupted inode contents [ 49.702442][ T5032] EXT4-fs (loop2): Remounting filesystem read-only [ 49.711126][ T5032] EXT4-fs (loop2): 1 truncate cleaned up [ 49.719994][ T5032] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.743948][ T37] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 49.752304][ T5032] ext4 filesystem being mounted at /162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.754552][ T37] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 49.822126][ T37] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 49.884838][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.139239][ T5087] loop0: detected capacity change from 0 to 512 [ 50.149021][ T5087] EXT4-fs: Ignoring removed nobh option [ 50.175841][ T5081] loop2: detected capacity change from 0 to 8192 [ 50.186364][ T5087] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #16: comm syz.0.718: corrupted inode contents [ 50.224341][ T5087] EXT4-fs (loop0): Remounting filesystem read-only [ 50.230960][ T5087] EXT4-fs (loop0): 1 truncate cleaned up [ 50.242672][ T37] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.253951][ T37] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.294648][ T5087] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.313561][ T37] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 50.327471][ T5087] ext4 filesystem being mounted at /167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.355997][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.529916][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 54.529935][ T29] audit: type=1400 audit(1748369954.952:341): avc: denied { mounton } for pid=5091 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 54.654156][ T5091] chnl_net:caif_netlink_parms(): no params data found [ 54.687971][ T5091] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.695099][ T5091] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.702249][ T5091] bridge_slave_0: entered allmulticast mode [ 54.709454][ T5091] bridge_slave_0: entered promiscuous mode [ 54.716642][ T5091] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.723715][ T5091] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.731048][ T5091] bridge_slave_1: entered allmulticast mode [ 54.737953][ T5091] bridge_slave_1: entered promiscuous mode [ 54.752204][ T165] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.768947][ T5091] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.779548][ T5091] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.798954][ T5091] team0: Port device team_slave_0 added [ 54.805554][ T5091] team0: Port device team_slave_1 added [ 54.818949][ T165] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.836205][ T5091] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.843199][ T5091] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 54.869264][ T5091] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.882177][ T165] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.893512][ T5091] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.900457][ T5091] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 54.927251][ T5091] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.944927][ T165] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.968094][ T5091] hsr_slave_0: entered promiscuous mode [ 54.974122][ T5091] hsr_slave_1: entered promiscuous mode [ 54.980069][ T5091] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.987640][ T5091] Cannot create hsr debugfs directory [ 55.066693][ T165] bridge_slave_1: left allmulticast mode [ 55.072504][ T165] bridge_slave_1: left promiscuous mode [ 55.078170][ T165] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.085982][ T165] bridge_slave_0: left allmulticast mode [ 55.091629][ T165] bridge_slave_0: left promiscuous mode [ 55.097367][ T165] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.184742][ T165] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.195098][ T165] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.204870][ T165] bond0 (unregistering): Released all slaves [ 55.224364][ T5091] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 55.233530][ T5091] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 55.242743][ T5091] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 55.252044][ T5091] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 55.266636][ T165] hsr_slave_0: left promiscuous mode [ 55.272633][ T165] hsr_slave_1: left promiscuous mode [ 55.278434][ T165] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.286655][ T165] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.294521][ T165] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.301940][ T165] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.313471][ T165] veth1_macvtap: left promiscuous mode [ 55.319041][ T165] veth0_macvtap: left promiscuous mode [ 55.324824][ T165] veth1_vlan: left promiscuous mode [ 55.330090][ T165] veth0_vlan: left promiscuous mode [ 55.396229][ T165] team0 (unregistering): Port device team_slave_1 removed [ 55.406923][ T165] team0 (unregistering): Port device team_slave_0 removed [ 55.468246][ T5091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.503856][ T5091] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.522913][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.530124][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.562087][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.569305][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.612221][ T5091] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.622659][ T5091] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.737024][ T5091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.872851][ T5179] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 55.902434][ T5183] netlink: 60 bytes leftover after parsing attributes in process `syz.2.733'. [ 55.958778][ T5195] loop0: detected capacity change from 0 to 164 [ 55.994359][ T5195] rock: directory entry would overflow storage [ 56.000589][ T5195] rock: sig=0x4f50, size=4, remaining=3 [ 56.006250][ T5195] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 56.061063][ T5091] veth0_vlan: entered promiscuous mode [ 56.072090][ T5091] veth1_vlan: entered promiscuous mode [ 56.089940][ T5091] veth0_macvtap: entered promiscuous mode [ 56.097436][ T5091] veth1_macvtap: entered promiscuous mode [ 56.110796][ T5091] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.123713][ T5091] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.135601][ T5091] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.144484][ T5091] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.153247][ T5091] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.161946][ T5091] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.184260][ T29] audit: type=1400 audit(1748369956.612:342): avc: denied { mount } for pid=5091 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 56.209003][ T29] audit: type=1400 audit(1748369956.612:343): avc: denied { mounton } for pid=5091 comm="syz-executor" path="/root/syzkaller.SWlp7H/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 56.486205][ T5260] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 56.495872][ T5263] netlink: 'syz.1.754': attribute type 21 has an invalid length. [ 56.521187][ T29] audit: type=1400 audit(1748369956.942:344): avc: denied { sqpoll } for pid=5264 comm="syz.3.755" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 56.525863][ T5263] netlink: 132 bytes leftover after parsing attributes in process `syz.1.754'. [ 56.540342][ T29] audit: type=1326 audit(1748369956.942:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5266 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d2f4de969 code=0x7ffc0000 [ 56.573843][ T29] audit: type=1326 audit(1748369956.942:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5266 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d2f4de969 code=0x7ffc0000 [ 56.597159][ T29] audit: type=1326 audit(1748369956.942:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5266 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f6d2f4de969 code=0x7ffc0000 [ 56.632817][ T29] audit: type=1326 audit(1748369957.052:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5269 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6d2f511225 code=0x7ffc0000 [ 56.657032][ T29] audit: type=1326 audit(1748369957.052:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5266 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d2f4de969 code=0x7ffc0000 [ 56.680500][ T29] audit: type=1326 audit(1748369957.052:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5266 comm="syz.2.756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d2f4de969 code=0x7ffc0000 [ 56.736241][ T5279] loop0: detected capacity change from 0 to 1024 [ 56.784596][ T5285] loop1: detected capacity change from 0 to 512 [ 56.792142][ T5279] EXT4-fs: Ignoring removed bh option [ 56.847348][ T5285] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 56.895565][ T5279] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.922456][ T5285] ext4 filesystem being mounted at /127/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.968564][ T5311] loop2: detected capacity change from 0 to 256 [ 56.976026][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 57.027676][ T5311] FAT-fs (loop2): Directory bread(block 64) failed [ 57.053753][ T5311] FAT-fs (loop2): Directory bread(block 65) failed [ 57.060380][ T5311] FAT-fs (loop2): Directory bread(block 66) failed [ 57.079606][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.090620][ T5311] FAT-fs (loop2): Directory bread(block 67) failed [ 57.120977][ T5311] FAT-fs (loop2): Directory bread(block 68) failed [ 57.128441][ T5311] FAT-fs (loop2): Directory bread(block 69) failed [ 57.163386][ T5311] FAT-fs (loop2): Directory bread(block 70) failed [ 57.169985][ T5311] FAT-fs (loop2): Directory bread(block 71) failed [ 57.221509][ T5311] FAT-fs (loop2): Directory bread(block 72) failed [ 57.255683][ T5311] FAT-fs (loop2): Directory bread(block 73) failed [ 57.310717][ T5353] netlink: 16 bytes leftover after parsing attributes in process `syz.3.779'. [ 57.511956][ T5377] IPVS: Scheduler module ip_vs_sip not found [ 57.569145][ T5387] loop3: detected capacity change from 0 to 1024 [ 57.602647][ T5387] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 57.624010][ T5387] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.634801][ T5387] EXT4-fs (loop3): invalid journal inode [ 57.640511][ T3008] udevd[3008]: worker [5295] terminated by signal 33 (Unknown signal 33) [ 57.641062][ T5387] EXT4-fs (loop3): can't get journal size [ 57.652746][ T3008] udevd[3008]: worker [5295] failed while handling '/devices/virtual/block/loop3' [ 57.671848][ T5387] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.694834][ T5387] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 64: comm syz.3.790: path /197/file0: bad entry in directory: rec_len is too small for name_len - offset=0, inode=11, rec_len=12, size=1024 fake=0 [ 57.753408][ T5387] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 73: comm syz.3.790: path /197/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=83886080, rec_len=0, size=1024 fake=0 [ 57.867432][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.908127][ T5427] loop1: detected capacity change from 0 to 256 [ 57.957778][ T5427] FAT-fs (loop1): Directory bread(block 64) failed [ 57.988276][ T5427] FAT-fs (loop1): Directory bread(block 65) failed [ 58.005335][ T5427] FAT-fs (loop1): Directory bread(block 66) failed [ 58.012229][ T5427] FAT-fs (loop1): Directory bread(block 67) failed [ 58.062968][ T5427] FAT-fs (loop1): Directory bread(block 68) failed [ 58.088219][ T5427] FAT-fs (loop1): Directory bread(block 69) failed [ 58.110491][ T5427] FAT-fs (loop1): Directory bread(block 70) failed [ 58.116946][ T5451] loop2: detected capacity change from 0 to 1024 [ 58.130555][ T5427] FAT-fs (loop1): Directory bread(block 71) failed [ 58.137756][ T5427] FAT-fs (loop1): Directory bread(block 72) failed [ 58.144623][ T5427] FAT-fs (loop1): Directory bread(block 73) failed [ 58.152518][ T5451] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 58.169879][ T5451] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 58.201183][ T5451] EXT4-fs (loop2): invalid journal inode [ 58.220254][ T5451] EXT4-fs (loop2): can't get journal size [ 58.233410][ T5451] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.280155][ T5451] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 64: comm syz.2.812: path /183/file0: bad entry in directory: rec_len is too small for name_len - offset=0, inode=11, rec_len=12, size=1024 fake=0 [ 58.327651][ T5467] loop3: detected capacity change from 0 to 512 [ 58.334681][ T5451] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 73: comm syz.2.812: path /183/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=83886080, rec_len=0, size=1024 fake=0 [ 58.339142][ T5467] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 58.372475][ T5467] EXT4-fs: error: could not find journal device path [ 58.421244][ T5479] netlink: 16 bytes leftover after parsing attributes in process `syz.5.823'. [ 58.442815][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.599908][ T5499] netlink: 12 bytes leftover after parsing attributes in process `syz.2.831'. [ 58.609489][ T5500] xt_hashlimit: max too large, truncated to 1048576 [ 58.669574][ T5504] netlink: 8 bytes leftover after parsing attributes in process `syz.2.835'. [ 58.679055][ T5504] netlink: 4 bytes leftover after parsing attributes in process `syz.2.835'. [ 58.687987][ T5504] netlink: 'syz.2.835': attribute type 13 has an invalid length. [ 58.695920][ T5504] netlink: 'syz.2.835': attribute type 14 has an invalid length. [ 58.770406][ T5518] netlink: 20 bytes leftover after parsing attributes in process `syz.5.841'. [ 58.779384][ T5518] netlink: 40 bytes leftover after parsing attributes in process `syz.5.841'. [ 58.837902][ T5521] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.842' sets config #1 [ 58.877949][ T5525] tipc: Started in network mode [ 58.882887][ T5525] tipc: Node identity e0000002, cluster identity 4711 [ 58.889741][ T5525] tipc: Enabling of bearer rejected, failed to enable media [ 58.943767][ T5530] netlink: 20 bytes leftover after parsing attributes in process `syz.5.844'. [ 59.113995][ T5538] loop5: detected capacity change from 0 to 256 [ 59.177995][ T5538] FAT-fs (loop5): Directory bread(block 64) failed [ 59.207051][ T5538] FAT-fs (loop5): Directory bread(block 65) failed [ 59.237543][ T5538] FAT-fs (loop5): Directory bread(block 66) failed [ 59.252557][ T5538] FAT-fs (loop5): Directory bread(block 67) failed [ 59.289172][ T5538] FAT-fs (loop5): Directory bread(block 68) failed [ 59.305712][ T5538] FAT-fs (loop5): Directory bread(block 69) failed [ 59.325564][ T5538] FAT-fs (loop5): Directory bread(block 70) failed [ 59.340654][ T5549] ieee802154 phy0 wpan0: encryption failed: -22 [ 59.356254][ T5538] FAT-fs (loop5): Directory bread(block 71) failed [ 59.377772][ T5538] FAT-fs (loop5): Directory bread(block 72) failed [ 59.399355][ T5538] FAT-fs (loop5): Directory bread(block 73) failed [ 59.526930][ T5568] loop1: detected capacity change from 0 to 512 [ 59.583826][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 59.583843][ T29] audit: type=1400 audit(1748369960.012:354): avc: denied { mounton } for pid=5570 comm="syz.2.865" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=75 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 59.659443][ T5568] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.864: iget: bad extra_isize 50264 (inode size 256) [ 59.714891][ T5568] EXT4-fs (loop1): Remounting filesystem read-only [ 59.724461][ T5568] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.799197][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.832442][ T5589] IPVS: stopping backup sync thread 5590 ... [ 59.845589][ T29] audit: type=1400 audit(1748369960.272:355): avc: denied { ioctl } for pid=5586 comm="syz.1.872" path="socket:[11522]" dev="sockfs" ino=11522 ioctlcmd=0x48e4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 59.910016][ T10] kernel write not supported for file /sg0 (pid: 10 comm: kworker/0:1) [ 59.919023][ T5596] ref_ctr_offset mismatch. inode: 0x317 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 59.988044][ T10] IPVS: starting estimator thread 0... [ 60.082815][ T5609] IPVS: using max 2400 ests per chain, 120000 per kthread [ 60.149632][ T5635] vhci_hcd: default hub control req: 6031 v09fa i0008 l0 [ 60.163211][ T29] audit: type=1400 audit(1748369960.572:356): avc: denied { write } for pid=5632 comm="syz.0.893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.291231][ T29] audit: type=1400 audit(1748369960.712:357): avc: denied { create } for pid=5651 comm="syz.3.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 60.345163][ T5659] program syz.5.903 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.361554][ T29] audit: type=1400 audit(1748369960.742:358): avc: denied { ioctl } for pid=5651 comm="syz.3.901" path="socket:[10821]" dev="sockfs" ino=10821 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 60.387688][ T29] audit: type=1400 audit(1748369960.742:359): avc: denied { write } for pid=5651 comm="syz.3.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 60.407706][ T29] audit: type=1400 audit(1748369960.742:360): avc: denied { nlmsg_write } for pid=5651 comm="syz.3.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 60.428247][ T29] audit: type=1400 audit(1748369960.772:361): avc: denied { append } for pid=5656 comm="syz.5.903" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 60.475462][ T5661] loop3: detected capacity change from 0 to 8192 [ 60.499337][ T5671] netlink: 'syz.1.909': attribute type 4 has an invalid length. [ 60.605729][ T5675] loop5: detected capacity change from 0 to 4096 [ 60.628935][ T5675] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.692566][ T5091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.733349][ T29] audit: type=1400 audit(1748369961.142:362): avc: denied { append } for pid=5695 comm="syz.1.921" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 60.809759][ T5707] loop2: detected capacity change from 0 to 512 [ 60.829127][ T5707] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.838280][ T5707] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 60.870734][ T29] audit: type=1400 audit(1748369961.292:363): avc: denied { connect } for pid=5713 comm="syz.5.930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 60.906734][ T5707] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 60.968082][ T5707] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 61.008142][ T5707] System zones: 0-2, 18-18, 34-35 [ 61.013823][ T5707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.063422][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.089941][ T5727] __nla_validate_parse: 9 callbacks suppressed [ 61.089959][ T5727] netlink: 8 bytes leftover after parsing attributes in process `syz.3.938'. [ 61.105113][ T5727] netlink: 'syz.3.938': attribute type 9 has an invalid length. [ 61.418866][ T5772] loop1: detected capacity change from 0 to 2048 [ 61.437149][ T5779] loop2: detected capacity change from 0 to 512 [ 61.476075][ T5779] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.497029][ T5772] Alternate GPT is invalid, using primary GPT. [ 61.503446][ T5772] loop1: p2 p3 p7 [ 61.508431][ T5787] IPVS: stopping master sync thread 5788 ... [ 61.516211][ T5779] ext4 filesystem being mounted at /217/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.517055][ T5788] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 61.550164][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.716290][ T5202] udevd[5202]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 61.914865][ T5841] loop2: detected capacity change from 0 to 256 [ 61.986457][ T5848] loop5: detected capacity change from 0 to 512 [ 62.001272][ T5847] loop3: detected capacity change from 0 to 1024 [ 62.021199][ T5848] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 62.035081][ T5847] EXT4-fs: Ignoring removed bh option [ 62.065742][ T5847] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 62.082344][ T5848] EXT4-fs (loop5): 1 truncate cleaned up [ 62.088517][ T5848] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.193303][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 62.212851][ T5848] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 16: block 33:freeing already freed block (bit 32); block bitmap corrupt. [ 62.258970][ T5848] EXT4-fs (loop5): Remounting filesystem read-only [ 62.284746][ T5091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.319152][ T5870] can0: slcan on ptm0. [ 62.374075][ T5869] can0 (unregistered): slcan off ptm0. [ 62.470145][ T5897] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1010'. [ 62.565169][ T5913] loop5: detected capacity change from 0 to 128 [ 62.658755][ T5927] netlink: 'syz.1.1022': attribute type 12 has an invalid length. [ 62.666843][ T5927] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1022'. [ 62.756714][ T5941] loop1: detected capacity change from 0 to 512 [ 62.774225][ T5941] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 62.782185][ T5941] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 62.790297][ T5941] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.797515][ T5941] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 62.808040][ T5941] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 62.818867][ T5941] EXT4-fs (loop1): 1 truncate cleaned up [ 62.824983][ T5941] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 62.848439][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.896172][ T5958] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 62.913811][ T5956] loop2: detected capacity change from 0 to 256 [ 63.079929][ T5990] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1046'. [ 63.139448][ T5993] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1048'. [ 63.279557][ T6016] loop5: detected capacity change from 0 to 1024 [ 63.366867][ T6030] loop3: detected capacity change from 0 to 2048 [ 63.423444][ T6030] loop3: p1 < > p4 [ 63.449232][ T6030] loop3: p4 size 8388608 extends beyond EOD, truncated [ 63.484427][ T6050] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1074'. [ 63.566868][ T6057] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1076'. [ 63.844412][ T6090] loop2: detected capacity change from 0 to 128 [ 64.347389][ T6170] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1115'. [ 64.396743][ T6176] netlink: 156 bytes leftover after parsing attributes in process `syz.5.1118'. [ 64.412487][ T6176] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1118'. [ 64.452941][ T6180] loop1: detected capacity change from 0 to 2048 [ 64.493124][ T5202] loop1: p1 < > p4 [ 64.509026][ T5202] loop1: p4 size 8388608 extends beyond EOD, truncated [ 64.536155][ T6180] loop1: p1 < > p4 [ 64.546530][ T6180] loop1: p4 size 8388608 extends beyond EOD, truncated [ 64.574217][ T6199] loop3: detected capacity change from 0 to 128 [ 64.695650][ T5202] udevd[5202]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.703638][ T5100] udevd[5100]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 64.844190][ T6219] loop0: detected capacity change from 0 to 8192 [ 65.002266][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 65.002275][ T29] audit: type=1400 audit(1748369965.422:388): avc: denied { connect } for pid=6247 comm="syz.0.1152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 65.148134][ T6266] loop5: detected capacity change from 0 to 512 [ 65.193584][ T6266] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 65.204471][ T6266] EXT4-fs (loop5): orphan cleanup on readonly fs [ 65.216283][ T6266] Quota error (device loop5): dq_insert_tree: Quota tree root isn't allocated! [ 65.225410][ T6266] Quota error (device loop5): qtree_write_dquot: Error -5 occurred while creating quota [ 65.235253][ T6266] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.1159: Failed to acquire dquot type 1 [ 65.269201][ T29] audit: type=1400 audit(1748369965.692:389): avc: denied { remount } for pid=6275 comm="syz.1.1166" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 65.301883][ T6266] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1159: bg 0: block 40: padding at end of block bitmap is not set [ 65.352226][ T29] audit: type=1400 audit(1748369965.762:390): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 65.380702][ T6266] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 65.411580][ T6266] EXT4-fs (loop5): 1 truncate cleaned up [ 65.664786][ T6310] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 65.671397][ T6310] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 65.679693][ T6310] vhci_hcd vhci_hcd.0: Device attached [ 65.843519][ T6312] vhci_hcd: connection closed [ 65.843772][ T31] vhci_hcd: stop threads [ 65.852800][ T31] vhci_hcd: release socket [ 65.857241][ T31] vhci_hcd: disconnect device [ 65.943869][ T6332] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 66.069952][ T6337] loop1: detected capacity change from 0 to 1024 [ 66.085346][ T6337] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.171915][ T29] audit: type=1400 audit(1748369966.592:391): avc: denied { write } for pid=6345 comm="syz.1.1195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 66.240791][ T6350] __nla_validate_parse: 6 callbacks suppressed [ 66.240808][ T6350] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1198'. [ 66.393465][ T29] audit: type=1400 audit(1748369966.822:392): avc: denied { write } for pid=6366 comm="syz.3.1217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 66.534787][ T6388] loop1: detected capacity change from 0 to 128 [ 66.608235][ T29] audit: type=1400 audit(1748369967.032:393): avc: denied { ioctl } for pid=6394 comm="syz.0.1220" path="socket:[13730]" dev="sockfs" ino=13730 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 66.681008][ T6404] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1226'. [ 66.724243][ T6405] loop1: detected capacity change from 0 to 8192 [ 66.800334][ T6415] loop3: detected capacity change from 0 to 128 [ 66.825272][ T6420] loop0: detected capacity change from 0 to 128 [ 66.836209][ T6422] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1235'. [ 66.857492][ T6417] netlink: 'syz.5.1232': attribute type 1 has an invalid length. [ 66.948552][ T29] audit: type=1326 audit(1748369967.372:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6431 comm="syz.5.1239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb030be969 code=0x7ffc0000 [ 66.972157][ T29] audit: type=1326 audit(1748369967.372:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6431 comm="syz.5.1239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fcb030be969 code=0x7ffc0000 [ 67.042282][ T6441] netlink: 'syz.5.1242': attribute type 2 has an invalid length. [ 67.084971][ T6446] loop5: detected capacity change from 0 to 512 [ 67.124835][ T6450] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1256'. [ 67.136693][ T6446] EXT4-fs: Ignoring removed nobh option [ 67.169984][ T3394] kernel write not supported for file /vcs (pid: 3394 comm: kworker/0:4) [ 67.187696][ T6446] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.1245: corrupted inode contents [ 67.216092][ T6463] loop2: detected capacity change from 0 to 256 [ 67.222453][ T6446] EXT4-fs (loop5): Remounting filesystem read-only [ 67.229946][ T6446] EXT4-fs (loop5): 1 truncate cleaned up [ 67.236442][ T6446] ext4 filesystem being mounted at /109/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.253443][ T37] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 67.264032][ T37] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 67.303246][ T37] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 67.369267][ T6477] loop1: detected capacity change from 0 to 164 [ 67.406902][ T6485] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1261'. [ 67.615080][ T6512] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1276'. [ 67.625927][ T6513] loop5: detected capacity change from 0 to 128 [ 67.636951][ T6516] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 5, id = 0 [ 67.651182][ T6515] IPVS: stopping backup sync thread 6516 ... [ 67.734581][ T6522] loop2: detected capacity change from 0 to 512 [ 67.753553][ T6522] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1281: iget: bad extra_isize 50264 (inode size 256) [ 67.773378][ T6522] EXT4-fs (loop2): Remounting filesystem read-only [ 67.791201][ T6522] EXT4-fs mount: 8 callbacks suppressed [ 67.791214][ T6522] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.858213][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.904616][ T6538] vhci_hcd: default hub control req: 6031 v09fa i0008 l0 [ 68.081736][ T6561] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 68.147860][ T6568] loop2: detected capacity change from 0 to 512 [ 68.186597][ T6568] EXT4-fs (loop2): 1 orphan inode deleted [ 68.202829][ T51] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:3: Failed to release dquot type 1 [ 68.206071][ T6568] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.241799][ T6568] ext4 filesystem being mounted at /284/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.248024][ T6578] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1305'. [ 68.299933][ T6578] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1305'. [ 68.364774][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.385128][ T6595] loop5: detected capacity change from 0 to 164 [ 68.418883][ T6595] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 68.506212][ T6608] loop3: detected capacity change from 0 to 512 [ 68.526615][ T6608] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.535747][ T6608] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 68.577101][ T6608] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 68.588987][ T6617] IPVS: stopping master sync thread 6620 ... [ 68.592143][ T6620] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 68.614689][ T6608] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 68.637487][ T6608] System zones: 0-2, 18-18, 34-35 [ 68.707635][ T6608] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.742658][ T6642] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1326'. [ 68.759798][ T6642] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1326'. [ 68.849063][ T6657] loop0: detected capacity change from 0 to 512 [ 68.881319][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.892626][ T6657] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.924789][ T6657] EXT4-fs (loop0): 1 truncate cleaned up [ 68.930845][ T6657] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.971490][ T6657] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 16: block 33:freeing already freed block (bit 32); block bitmap corrupt. [ 68.986296][ T6675] loop5: detected capacity change from 0 to 256 [ 69.029511][ T6657] EXT4-fs (loop0): Remounting filesystem read-only [ 69.039334][ T6682] loop1: detected capacity change from 0 to 512 [ 69.091724][ T6682] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 69.100748][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.141464][ T6682] EXT4-fs (loop1): 1 truncate cleaned up [ 69.158272][ T6682] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.228515][ T6698] loop2: detected capacity change from 0 to 8192 [ 69.238901][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.395246][ T6727] loop3: detected capacity change from 0 to 164 [ 69.430025][ T6727] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 69.843879][ T6791] loop3: detected capacity change from 0 to 256 [ 69.909357][ T6791] FAT-fs (loop3): error, clusters badly computed (1 != 0) [ 69.916752][ T6791] FAT-fs (loop3): Filesystem has been set read-only [ 69.963024][ T6791] FAT-fs (loop3): error, clusters badly computed (2 != 1) [ 70.255112][ T6848] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 70.261716][ T6848] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 70.269900][ T6848] vhci_hcd vhci_hcd.0: Device attached [ 70.289499][ T6854] tipc: Started in network mode [ 70.294508][ T6854] tipc: Node identity , cluster identity 4711 [ 70.300595][ T6854] tipc: Failed to set node id, please configure manually [ 70.307687][ T6854] tipc: Enabling of bearer rejected, failed to enable media [ 70.325954][ T6849] vhci_hcd: connection closed [ 70.326739][ T56] vhci_hcd: stop threads [ 70.335739][ T56] vhci_hcd: release socket [ 70.340178][ T56] vhci_hcd: disconnect device [ 70.380077][ T6864] loop2: detected capacity change from 0 to 256 [ 70.409051][ T6864] FAT-fs (loop2): error, clusters badly computed (1 != 0) [ 70.416312][ T6864] FAT-fs (loop2): Filesystem has been set read-only [ 70.422419][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 70.422439][ T29] audit: type=1400 audit(1748369970.842:407): avc: denied { create } for pid=6867 comm="syz.0.1401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.446989][ T6864] FAT-fs (loop2): error, clusters badly computed (2 != 1) [ 70.501611][ T6881] loop0: detected capacity change from 0 to 512 [ 70.519393][ T29] audit: type=1400 audit(1748369970.882:408): avc: denied { connect } for pid=6867 comm="syz.0.1401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.539192][ T29] audit: type=1400 audit(1748369970.922:409): avc: denied { mounton } for pid=6880 comm="syz.0.1402" path="/295/bus" dev="tmpfs" ino=1527 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 70.544363][ T6881] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 70.568969][ T29] audit: type=1400 audit(1748369970.972:410): avc: denied { mounton } for pid=6880 comm="syz.0.1402" path="/295/bus" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 70.602450][ T6891] netlink: 'syz.1.1406': attribute type 1 has an invalid length. [ 70.633330][ T6896] loop2: detected capacity change from 0 to 128 [ 70.642680][ T6881] EXT4-fs (loop0): 1 truncate cleaned up [ 70.648801][ T6881] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.688630][ T6881] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.706438][ T56] ================================================================== [ 70.714580][ T56] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 70.723373][ T56] [ 70.725695][ T56] read-write to 0xffff88810355e6b0 of 8 bytes by task 51 on cpu 0: [ 70.733587][ T56] process_scheduled_works+0x4fe/0x9d0 [ 70.739064][ T56] worker_thread+0x582/0x770 [ 70.743677][ T56] kthread+0x486/0x510 [ 70.747756][ T56] ret_from_fork+0xda/0x150 [ 70.752267][ T56] ret_from_fork_asm+0x1a/0x30 [ 70.757039][ T56] [ 70.759361][ T56] read-write to 0xffff88810355e6b0 of 8 bytes by task 56 on cpu 1: [ 70.767252][ T56] process_scheduled_works+0x4fe/0x9d0 [ 70.772726][ T56] worker_thread+0x582/0x770 [ 70.777331][ T56] kthread+0x486/0x510 [ 70.781406][ T56] ret_from_fork+0xda/0x150 [ 70.785914][ T56] ret_from_fork_asm+0x1a/0x30 [ 70.790687][ T56] [ 70.793008][ T56] value changed: 0x00000000000000c6 -> 0x00000000000000c7 [ 70.800109][ T56] [ 70.802430][ T56] Reported by Kernel Concurrency Sanitizer on: [ 70.808595][ T56] CPU: 1 UID: 0 PID: 56 Comm: kworker/u8:4 Not tainted 6.15.0-syzkaller-02245-gdd3922cf9d4d #0 PREEMPT(voluntary) [ 70.820690][ T56] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.830749][ T56] Workqueue: loop0 loop_workfn [ 70.835535][ T56] ================================================================== [ 70.866089][ T29] audit: type=1400 audit(1748369971.292:411): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1