last executing test programs: 39.233609272s ago: executing program 0 (id=1218): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x1e, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x64}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 39.190533004s ago: executing program 0 (id=1222): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0700000004000000080200000e"], 0x50) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000001, 0x31, 0xffffffffffffffff, 0xffffd000) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xf3) 38.91887092s ago: executing program 0 (id=1236): sigaltstack(&(0x7f0000000000)={0x0, 0x80000002}, 0x0) timer_create(0x8, &(0x7f00000002c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 37.927982378s ago: executing program 0 (id=1261): syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0xa1c406, &(0x7f0000000400)=ANY=[@ANYBLOB="646f74730000f5ff522c246d6173a594e5e0ee30303030010000000000400017c3d234e02f30303030302c6e6f646f742c6e66733d6e0973", @ANYRES16, @ANYRESDEC], 0x1, 0x2a0, &(0x7f0000001400)="$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") r0 = open(&(0x7f0000000040)='./file1\x00', 0x4440, 0xb4) preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0) 37.901416989s ago: executing program 0 (id=1265): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 37.853894002s ago: executing program 0 (id=1267): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0303000000000000000034000000080002"], 0x1c}}, 0x0) 37.562949579s ago: executing program 2 (id=1284): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sessionid\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000b40)=""/119, 0x77}], 0x1, 0x4f, 0x4e) 36.700522809s ago: executing program 2 (id=1310): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3800000, &(0x7f00000006c0), 0x1, 0x512, &(0x7f0000000c40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)={0x0, 0x2904c, 0x3fffffffffffd49, 0x10003, '\x00', [{0x0, 0x0, 0x5}, {0xffffffff, 0x0, 0x0, 0x4}]}) 36.560455047s ago: executing program 2 (id=1312): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x4, 0x4, 0x3f0, 0xffffffff, 0x218, 0x218, 0x218, 0xfeffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0x100, 0x148, 0x0, {}, [@common=@ah={{0x30}, {[0x4d3, 0x4d3], 0x475775ba, 0x1, 0x2}}, @common=@hl={{0x28}, {0x0, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x35, {0x3}}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3}}}, {{@ipv6={@private0, @dev={0xfe, 0x80, '\x00', 0x27}, [0xff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xff, 0xff000000, 0xffffff00], 'team0\x00', 'batadv_slave_0\x00', {0xff}, {}, 0xff, 0xe7, 0x4, 0x11}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@private=0xa010100, [0xffffff00, 0xff, 0x0, 0xffffff00], 0x4e24, 0x4e21, 0x4e21, 0x4e23, 0x8a, 0xffff, 0x5, 0x2, 0x3fd}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) 36.485967881s ago: executing program 2 (id=1313): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x58) unshare(0x20000400) copy_file_range(r0, 0x0, r0, 0x0, 0x863, 0x8008) 36.414252285s ago: executing program 2 (id=1318): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 36.378354467s ago: executing program 2 (id=1319): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, r0, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40081}, 0x0) 22.110378586s ago: executing program 32 (id=1267): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0303000000000000000034000000080002"], 0x1c}}, 0x0) 21.329678441s ago: executing program 33 (id=1319): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, r0, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40081}, 0x0) 1.573131829s ago: executing program 4 (id=2376): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x4, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0xc, 0x6}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x9, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000340)={[{@errors_remount}, {@mblk_io_submit}]}, 0x1, 0x518, &(0x7f00000008c0)="$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") 1.203251431s ago: executing program 4 (id=2383): io_uring_setup(0x4822, &(0x7f0000000100)={0x0, 0x7437, 0x80}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300030e0000002cbd7000fbdbdf2502000900400000001cdc0dca1d9f6884030006000000000002004e22ac1414bb00000000000000000200010000000000000a000c01000000030005000000000002004e21ac1e01010000000000000000020013"], 0x70}, 0x1, 0x7}, 0x0) 1.143255654s ago: executing program 4 (id=2387): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x4, 0x5}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.069414869s ago: executing program 4 (id=2392): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'macvtap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c00010028b97004fcdbdf2507000000", @ANYRES32=r1, @ANYBLOB="0200260a06000500040000000a000200ff"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4040880) 961.488984ms ago: executing program 4 (id=2398): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) ppoll(&(0x7f00000004c0)=[{r0, 0x1007}, {r0, 0x4004}], 0x2, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000340)={[0x1]}, 0x8, 0x80800) 905.345128ms ago: executing program 6 (id=2401): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./bus\x00', 0x1c14744, &(0x7f0000000080), 0x2, 0x4bb, &(0x7f0000000600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x11080}) 768.586786ms ago: executing program 6 (id=2406): unshare(0x28040680) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e20}, 0xfc) 737.466407ms ago: executing program 3 (id=2408): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000003900)={0x14, 0x16, 0xa01, 0x0, 0x0, {0xa}}, 0x14}}, 0x24000080) 731.711248ms ago: executing program 1 (id=2409): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) geteuid() 682.636351ms ago: executing program 1 (id=2410): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="600000000206010100000000000000000000000005000400000000000900020073797a30000000c80500010007000000050005000a000000140007800800114000000001080012400000ffff11000300686173683a69702c706f727400"], 0x60}}, 0x0) 682.530601ms ago: executing program 3 (id=2411): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000000)='./file0\x00', 0x100c404, &(0x7f0000000300)=ANY=[@ANYBLOB='flush,fmask=00000000000000000006675,nodots,uid=', @ANYRESHEX=0xee00, @ANYBLOB='\x00\x00', @ANYRESHEX=0xee00, @ANYRESDEC], 0x1, 0x1f5, &(0x7f0000000600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x1cb142, 0x84) write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[], 0xfe33) 652.357093ms ago: executing program 6 (id=2413): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a90000000060a0b0400000000000000000200000064000480600001800a000100696e6e65720000005000028008000240000000840800034000000007080004400000000f08000140000000002c0005800c0001007061796c6f6164001c00028008000440cb362374cc5b0377000000b9080002407ffffffe0900010073797a30000000000900020073797a32"], 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 613.106885ms ago: executing program 6 (id=2415): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x17}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 611.827085ms ago: executing program 1 (id=2425): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newlinkprop={0x24, 0x6c, 0x527, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x10404, 0x82e}, [@IFLA_PROP_LIST={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x44040}, 0x8000002) 590.353736ms ago: executing program 5 (id=2416): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000080)={&(0x7f0000000340)=@can={{0x3, 0x0, 0x0, 0x1}, 0xff, 0x2, 0x0, 0x0, "fe453581e9269fe4"}, 0x10}, 0x2, 0x0, 0x0, 0x2472ca9aa3d5954b}, 0x10044009) 589.759206ms ago: executing program 6 (id=2417): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000380)='./file1\x00', 0x210044, &(0x7f0000000bc0)=ANY=[], 0x1, 0x274, &(0x7f0000000480)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20846, 0x2) read$usbmon(r0, &(0x7f0000000000)=""/147, 0x93) 576.860267ms ago: executing program 1 (id=2418): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) fsync(r0) 513.205861ms ago: executing program 3 (id=2419): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000580)=ANY=[], 0x3, 0x21f, &(0x7f0000000940)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) 364.442239ms ago: executing program 5 (id=2420): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = socket(0x2, 0x80805, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x891c, &(0x7f0000000100)={'syzkaller1\x00'}) 330.100281ms ago: executing program 5 (id=2421): setuid(0xee01) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc) 272.592005ms ago: executing program 5 (id=2422): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6001}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4401c) sendmsg$NFNL_MSG_ACCT_NEW(r0, 0x0, 0x4048080) 272.424025ms ago: executing program 1 (id=2423): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe04}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xe1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x69, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 245.984196ms ago: executing program 3 (id=2424): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)={0x10000008}) 225.694257ms ago: executing program 5 (id=2426): r0 = syz_open_procfs(0x0, &(0x7f0000002340)='fdinfo\x00') getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) getdents(r0, 0x0, 0x0) 191.861789ms ago: executing program 5 (id=2427): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000140)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/218, 0xda, 0x8, 0x1, 0xfffffffd, 0x5, 0x800}}, 0x120) write$UHID_GET_REPORT_REPLY(r0, &(0x7f00000005c0)={0xa, {0xa, 0x9, 0x50}}, 0xa) 191.764019ms ago: executing program 3 (id=2428): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) 85.884005ms ago: executing program 1 (id=2429): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1800403, &(0x7f0000000000)={[{@noload}]}, 0x0, 0x5e5, &(0x7f0000000ac0)="$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") r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x200000000140, 0x4, 0x0, 0x2, 0x2000000001a0, 0x3], 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000001000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x138) 7.98769ms ago: executing program 4 (id=2430): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0x0, 0x0, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000005200010003000000000000000a"], 0x20}}, 0x0) 4.36872ms ago: executing program 3 (id=2431): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x54, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffd98, 0xb, 0x87}, {0xffffff6a, 0x11, 0x4}, {0x8, 0x15, 0x9}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004808}, 0x20008000) 0s ago: executing program 6 (id=2432): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0xbc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xdb4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="638e247d239e90236895165cd328", 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) kernel console output (not intermixed with test programs): netlink: 60 bytes leftover after parsing attributes in process `syz.4.82'. [ 44.190126][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.207771][ T3688] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 44.304931][ T3698] netlink: 8 bytes leftover after parsing attributes in process `syz.1.87'. [ 44.536481][ T3723] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.585065][ T3723] ext4 filesystem being mounted at /22/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 44.657068][ T3322] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.666807][ T3734] netlink: 8 bytes leftover after parsing attributes in process `syz.4.103'. [ 44.737884][ T3741] netlink: 20 bytes leftover after parsing attributes in process `syz.2.107'. [ 44.754363][ T3741] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 44.848635][ T10] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 44.947207][ T3768] netlink: 'syz.2.119': attribute type 11 has an invalid length. [ 45.016225][ T3777] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.030583][ T3777] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 45.045505][ T3777] EXT4-fs (loop0): 1 truncate cleaned up [ 45.063933][ T3777] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.115376][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.160005][ T3782] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.217666][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.410177][ T3815] netlink: 48 bytes leftover after parsing attributes in process `syz.1.142'. [ 45.538853][ T10] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 45.622750][ T3845] netlink: 8 bytes leftover after parsing attributes in process `syz.4.156'. [ 45.651300][ T10] IPVS: starting estimator thread 0... [ 45.681309][ T3853] usb usb9: usbfs: process 3853 (syz.4.159) did not claim interface 0 before use [ 45.748641][ T3851] IPVS: using max 1968 ests per chain, 98400 per kthread [ 45.817966][ T3867] capability: warning: `syz.0.165' uses deprecated v2 capabilities in a way that may be insecure [ 45.858556][ C0] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 45.908918][ T3310] loop2: p1[EZD] p2 p3 p4 [ 45.927829][ T3310] loop2: p3 start 117772289 is beyond EOD, truncated [ 45.934831][ T3310] loop2: p4 size 262144 extends beyond EOD, truncated [ 45.964902][ T3862] loop2: p1[EZD] p2 p3 p4 [ 45.989281][ T3862] loop2: p3 start 117772289 is beyond EOD, truncated [ 45.996638][ T3862] loop2: p4 size 262144 extends beyond EOD, truncated [ 46.093819][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 46.101655][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 46.117453][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 46.160963][ T3888] Illegal XDP return value 2448036225 on prog (id 9) dev N/A, expect packet loss! [ 46.216443][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 46.228152][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 46.240141][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 46.458639][ T29] kauditd_printk_skb: 2446 callbacks suppressed [ 46.458658][ T29] audit: type=1326 audit(1769024209.599:2544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.496000][ T29] audit: type=1326 audit(1769024209.629:2545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.520296][ T29] audit: type=1326 audit(1769024209.629:2546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.544244][ T29] audit: type=1326 audit(1769024209.629:2547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.567778][ T29] audit: type=1326 audit(1769024209.629:2548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.572396][ T3923] EXT4-fs: Ignoring removed orlov option [ 46.591866][ T29] audit: type=1326 audit(1769024209.629:2549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.597268][ T3923] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.621365][ T29] audit: type=1326 audit(1769024209.629:2551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.651087][ T29] audit: type=1326 audit(1769024209.629:2552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.674530][ T29] audit: type=1326 audit(1769024209.629:2553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.698920][ T29] audit: type=1326 audit(1769024209.629:2554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3846 comm="syz.3.157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x50000 [ 46.763272][ T3923] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.890395][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.086081][ T3954] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.146976][ T3966] netlink: 'syz.4.210': attribute type 1 has an invalid length. [ 47.211544][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.261568][ T3968] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.322190][ T3968] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.382251][ T3968] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.455640][ T3968] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.478625][ T3978] netlink: 'syz.1.216': attribute type 7 has an invalid length. [ 47.511422][ T3980] new mount options do not match the existing superblock, will be ignored [ 47.528190][ T580] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.550674][ T382] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.572184][ T580] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.590943][ T580] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.611073][ T3984] xt_l2tp: unknown flags: 10 [ 47.784307][ T3999] set_capacity_and_notify: 9 callbacks suppressed [ 47.784323][ T3999] loop2: detected capacity change from 0 to 256 [ 47.841297][ T4003] netlink: 'syz.4.228': attribute type 10 has an invalid length. [ 48.380692][ T4054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.404699][ T4054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.507829][ T4065] loop1: detected capacity change from 0 to 128 [ 48.833001][ T4095] loop1: detected capacity change from 0 to 2048 [ 48.864545][ T4095] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.883794][ T4103] loop0: detected capacity change from 0 to 736 [ 48.949229][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.000333][ T4117] loop1: detected capacity change from 0 to 512 [ 49.018731][ T4117] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.037695][ T4117] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ec01c, mo2=0003] [ 49.078157][ T4117] System zones: 1-2, 4-12, 8-8 [ 49.086415][ T4125] netlink: 'syz.4.285': attribute type 1 has an invalid length. [ 49.114607][ T4117] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.280: iget: bad i_size value: 38620345925642 [ 49.145720][ T4132] loop3: detected capacity change from 0 to 512 [ 49.154278][ T4132] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 49.172625][ T4117] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.280: couldn't read orphan inode 15 (err -117) [ 49.192162][ T4117] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.207977][ T3310] udevd[3310]: incorrect ext4 checksum on /dev/loop3 [ 49.226446][ T4136] loop2: detected capacity change from 0 to 512 [ 49.245206][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.259225][ T4136] EXT4-fs: Ignoring removed nobh option [ 49.309701][ T4136] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.360535][ T4136] ext4 filesystem being mounted at /62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.405164][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.473044][ T4162] loop3: detected capacity change from 0 to 512 [ 49.504142][ T4162] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.522412][ T4168] __nla_validate_parse: 5 callbacks suppressed [ 49.522434][ T4168] netlink: 4 bytes leftover after parsing attributes in process `syz.0.304'. [ 49.539472][ T4170] loop2: detected capacity change from 0 to 128 [ 49.552145][ T4162] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.579640][ T4170] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.639867][ T4174] loop1: detected capacity change from 0 to 1024 [ 49.645031][ T4170] ext4 filesystem being mounted at /63/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.647498][ T4174] EXT4-fs: Ignoring removed bh option [ 49.671217][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.702008][ T4174] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.803011][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.841295][ T4187] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.865744][ T4187] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.313: inode has both inline data and extents flags [ 49.879705][ T4187] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.313: couldn't read orphan inode 17 (err -117) [ 49.903952][ T4187] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.937133][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.982565][ T4199] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.001698][ T4201] EXT4-fs: Ignoring removed nobh option [ 50.007680][ T4201] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.037628][ T4199] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.058304][ T4205] netlink: 16 bytes leftover after parsing attributes in process `syz.1.319'. [ 50.077872][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.099885][ T4201] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.219850][ T4221] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 50.239701][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.329575][ T4229] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.342350][ T4229] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.367745][ T3321] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 50.384613][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.545851][ T4259] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.579956][ T4259] EXT4-fs (loop1): orphan cleanup on readonly fs [ 50.592482][ T4259] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 50.607307][ T4259] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 50.613962][ T4259] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.344: bad orphan inode 768 [ 50.630771][ T4259] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.646373][ T4267] netlink: 192 bytes leftover after parsing attributes in process `syz.4.347'. [ 50.678102][ T4259] EXT4-fs: Ignoring removed orlov option [ 50.694329][ T4259] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 50.704230][ T4259] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.741500][ T4259] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 50.761986][ T4271] EXT4-fs (loop0): mounted filesystem 00000002-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.798621][ T4279] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.817809][ T4259] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 50.838725][ T4279] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.851735][ T3317] EXT4-fs (loop0): unmounting filesystem 00000002-0000-0000-0000-000000000000. [ 50.886198][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.908685][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.970840][ T4293] EXT4-fs: inline encryption not supported [ 51.016884][ T4293] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.055985][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.103546][ T4311] netlink: 'syz.0.364': attribute type 2 has an invalid length. [ 51.155573][ T4319] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.186203][ T4315] bond1 (unregistering): Released all slaves [ 51.201842][ T4319] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.222236][ T4319] ext4 filesystem being mounted at /71/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.240156][ T4327] netlink: 16 bytes leftover after parsing attributes in process `syz.1.371'. [ 51.267774][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.354660][ T4339] syz.1.377 uses obsolete (PF_INET,SOCK_PACKET) [ 51.672983][ T29] kauditd_printk_skb: 7729 callbacks suppressed [ 51.673004][ T29] audit: type=1400 audit(1769024214.809:10274): avc: denied { read } for pid=4370 comm="syz.0.393" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 51.707908][ T29] audit: type=1400 audit(1769024214.809:10275): avc: denied { open } for pid=4370 comm="syz.0.393" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 51.733040][ T4369] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 51.748734][ T4373] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4373 comm=syz.4.394 [ 51.765107][ T29] audit: type=1400 audit(1769024214.819:10276): avc: denied { write } for pid=4370 comm="syz.0.393" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 51.789202][ T29] audit: type=1400 audit(1769024214.889:10277): avc: denied { nlmsg_write } for pid=4372 comm="syz.4.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 52.034489][ T4396] netlink: 'syz.3.405': attribute type 2 has an invalid length. [ 52.068213][ T4398] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.112469][ T4398] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.203399][ T414] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.471255][ T29] audit: type=1400 audit(1769024215.599:10278): avc: denied { read } for pid=4427 comm="syz.0.421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.583088][ T29] audit: type=1400 audit(1769024215.719:10279): avc: denied { connect } for pid=4438 comm="syz.0.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 52.637409][ T29] audit: type=1400 audit(1769024215.739:10280): avc: denied { write } for pid=4438 comm="syz.0.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 52.660697][ T4442] netlink: 8 bytes leftover after parsing attributes in process `syz.0.427'. [ 52.669527][ T29] audit: type=1326 audit(1769024215.799:10281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4440 comm="syz.4.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 52.669556][ T4442] netlink: 4 bytes leftover after parsing attributes in process `syz.0.427'. [ 52.701843][ T29] audit: type=1326 audit(1769024215.799:10282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4440 comm="syz.4.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 52.727445][ T29] audit: type=1326 audit(1769024215.799:10283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4440 comm="syz.4.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 52.781493][ T4442] wireguard0: entered promiscuous mode [ 52.787114][ T4442] wireguard0: entered allmulticast mode [ 52.817143][ T4452] netlink: 16 bytes leftover after parsing attributes in process `syz.4.432'. [ 52.866107][ T4455] set_capacity_and_notify: 10 callbacks suppressed [ 52.866125][ T4455] loop3: detected capacity change from 0 to 2048 [ 52.900675][ T4455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.915949][ T4457] loop0: detected capacity change from 0 to 512 [ 52.923981][ T4455] ext4 filesystem being mounted at /59/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.946997][ T4457] ------------[ cut here ]------------ [ 52.952728][ T4457] EA inode 11 i_nlink=2 [ 52.952744][ T4457] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.0.434/4457 [ 52.967921][ T4457] Modules linked in: [ 52.971969][ T4457] CPU: 1 UID: 0 PID: 4457 Comm: syz.0.434 Not tainted syzkaller #0 PREEMPT(voluntary) [ 52.982111][ T4457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 52.992312][ T4457] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 52.999096][ T4457] Code: f4 cd 9b ff 4c 8d 2d 1d 96 3f 05 49 8d 7e 40 e8 f4 7f b7 ff 49 8b 6e 40 4c 89 e7 e8 28 7b b7 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 2f 4c c5 03 66 66 66 66 66 66 2e [ 53.019168][ T4457] RSP: 0018:ffffc9001181f778 EFLAGS: 00010246 [ 53.025341][ T4457] RAX: ffff88810435bc10 RBX: ffff8881004aa4e8 RCX: ffffffff81bc66d8 [ 53.033782][ T4457] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86fbfce0 [ 53.041837][ T4457] RBP: 000000000000000b R08: 00018881004aa49b R09: 0000000000000000 [ 53.050135][ T4457] R10: ffffc9001181f6a8 R11: 0001c9001181f6a8 R12: ffff8881004aa498 [ 53.058472][ T4457] R13: ffffffff86fbfce0 R14: ffff8881004aa450 R15: 0000000000000001 [ 53.067140][ T4457] FS: 00007f6751e976c0(0000) GS:ffff8882aec7e000(0000) knlGS:0000000000000000 [ 53.076238][ T4457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.082914][ T4457] CR2: 000000110c2ca316 CR3: 0000000120c90000 CR4: 00000000003506f0 [ 53.091187][ T4457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.099232][ T4457] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 53.107394][ T4457] Call Trace: [ 53.110853][ T4457] [ 53.113915][ T4457] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 53.120325][ T4457] ? errseq_check+0x2c/0x50 [ 53.125062][ T4457] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 53.130739][ T4457] ? ext4_truncate+0x92b/0xad0 [ 53.135626][ T4457] ext4_evict_inode+0xa1f/0xd40 [ 53.140923][ T4457] ? __pfx_ext4_evict_inode+0x10/0x10 [ 53.146358][ T4457] evict+0x2af/0x510 [ 53.150511][ T4457] ? __dquot_initialize+0x146/0x7c0 [ 53.155848][ T4457] iput+0x4b9/0x650 [ 53.159846][ T4457] ext4_process_orphan+0x1a9/0x1c0 [ 53.165098][ T4457] ext4_orphan_cleanup+0x6a8/0xa00 [ 53.170358][ T4457] ext4_fill_super+0x3476/0x3800 [ 53.175532][ T4457] ? set_blocksize+0x1a3/0x310 [ 53.180412][ T4457] ? setup_bdev_super+0x30e/0x370 [ 53.185633][ T4457] ? __pfx_ext4_fill_super+0x10/0x10 [ 53.190986][ T4457] get_tree_bdev_flags+0x291/0x300 [ 53.196344][ T4457] ? __pfx_ext4_fill_super+0x10/0x10 [ 53.201798][ T4457] get_tree_bdev+0x1f/0x30 [ 53.206425][ T4457] ext4_get_tree+0x1c/0x30 [ 53.208577][ T4465] netlink: 8 bytes leftover after parsing attributes in process `syz.4.436'. [ 53.210938][ T4457] vfs_get_tree+0x57/0x1d0 [ 53.224362][ T4457] do_new_mount+0x288/0x700 [ 53.229107][ T4457] path_mount+0x4c0/0xb90 [ 53.233556][ T4457] ? user_path_at+0xbf/0x130 [ 53.238222][ T4457] __se_sys_mount+0x28c/0x2e0 [ 53.243050][ T4457] __x64_sys_mount+0x67/0x80 [ 53.247837][ T4457] x64_sys_call+0x2cca/0x3000 [ 53.253074][ T4457] do_syscall_64+0xc0/0x2a0 [ 53.257766][ T4457] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.263994][ T4457] RIP: 0033:0x7f675343bf4a [ 53.268571][ T4457] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.289042][ T4457] RSP: 002b:00007f6751e96e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.297598][ T4457] RAX: ffffffffffffffda RBX: 00007f6751e96ee0 RCX: 00007f675343bf4a [ 53.305780][ T4457] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f6751e96ea0 [ 53.314933][ T4457] RBP: 0000200000000180 R08: 00007f6751e96ee0 R09: 0000000000800718 [ 53.323791][ T4457] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0 [ 53.333197][ T4457] R13: 00007f6751e96ea0 R14: 000000000000047f R15: 0000200000000200 [ 53.342189][ T4457] [ 53.346250][ T4457] ---[ end trace 0000000000000000 ]--- [ 53.353203][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.358549][ T4457] EXT4-fs (loop0): 1 orphan inode deleted [ 53.368509][ T4457] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.407262][ T4469] loop1: detected capacity change from 0 to 512 [ 53.432344][ T4469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.464633][ T4469] ext4 filesystem being mounted at /102/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.508053][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.575389][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.585620][ T4481] netlink: 'syz.0.440': attribute type 62 has an invalid length. [ 53.619248][ C0] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 53.631714][ T4485] program syz.3.445 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.075620][ T4523] loop4: detected capacity change from 0 to 4096 [ 54.149668][ T4523] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.201502][ T4535] netlink: 8 bytes leftover after parsing attributes in process `syz.0.459'. [ 54.238380][ T4541] loop1: detected capacity change from 0 to 512 [ 54.265665][ T4541] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.462: corrupted in-inode xattr: invalid ea_ino [ 54.318823][ T4541] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.462: couldn't read orphan inode 15 (err -117) [ 54.350348][ T4544] netlink: 16 bytes leftover after parsing attributes in process `syz.3.463'. [ 54.360647][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.372149][ T4541] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.506275][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.612951][ T4570] Zero length message leads to an empty skb [ 54.815748][ T4598] __nla_validate_parse: 1 callbacks suppressed [ 54.815766][ T4598] netlink: 20 bytes leftover after parsing attributes in process `syz.4.490'. [ 54.851564][ T4600] loop3: detected capacity change from 0 to 512 [ 54.881577][ T4605] mmap: syz.0.493 (4605) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 54.907795][ T4600] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 54.941519][ T4600] EXT4-fs (loop3): Remounting filesystem read-only [ 54.948483][ T4600] EXT4-fs (loop3): 1 truncate cleaned up [ 55.071610][ T4624] netlink: 48 bytes leftover after parsing attributes in process `syz.0.502'. [ 55.103663][ T4626] netlink: 20 bytes leftover after parsing attributes in process `syz.2.503'. [ 55.187574][ T4638] loop4: detected capacity change from 0 to 1024 [ 55.198021][ T4638] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 55.207982][ T4638] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 55.236138][ T4638] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.247089][ T4638] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #5: comm syz.4.509: unexpected bad inode w/o EXT4_IGET_BAD [ 55.267990][ T4638] EXT4-fs (loop4): no journal found [ 55.273700][ T4638] EXT4-fs (loop4): can't get journal size [ 55.301004][ T4648] loop3: detected capacity change from 0 to 512 [ 55.318850][ T4648] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.330303][ T4648] EXT4-fs (loop3): 1 truncate cleaned up [ 55.339851][ T4648] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.3.513: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 55.360804][ T4648] EXT4-fs error (device loop3) in ext4_delete_entry:2737: Corrupt filesystem [ 55.370312][ T4648] EXT4-fs warning (device loop3): ext4_rename_delete:3729: inode #2: comm syz.3.513: Deleting old file: nlink 4, error=-117 [ 55.533550][ T4673] netlink: 8 bytes leftover after parsing attributes in process `syz.1.523'. [ 55.572377][ T4678] netlink: 76 bytes leftover after parsing attributes in process `syz.2.527'. [ 55.605663][ T4682] loop2: detected capacity change from 0 to 1024 [ 55.619085][ T4682] EXT4-fs: Ignoring removed bh option [ 55.918843][ T4725] netlink: 8 bytes leftover after parsing attributes in process `syz.1.549'. [ 55.923634][ T4723] loop2: detected capacity change from 0 to 1024 [ 55.969292][ T4723] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.986542][ T4730] EXT4-fs (loop1): 1 truncate cleaned up [ 55.997838][ T4723] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.548: Invalid block bitmap block 0 in block_group 0 [ 56.014459][ T4730] EXT4-fs error (device loop1): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.1.551: bad entry in directory: inode out of bounds - offset=0, inode=131074, rec_len=12, size=1024 fake=1 [ 56.038097][ T4730] EXT4-fs error (device loop1) in ext4_delete_entry:2737: Corrupt filesystem [ 56.047382][ T4730] EXT4-fs warning (device loop1): ext4_rename_delete:3729: inode #2: comm syz.1.551: Deleting old file: nlink 4, error=-117 [ 56.060887][ T4730] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.551: bg 0: block 465: padding at end of block bitmap is not set [ 56.061346][ T4723] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.548: Failed to acquire dquot type 0 [ 56.087389][ T4730] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 56.087933][ T4723] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.548: Freeing blocks not in datazone - block = 0, count = 4096 [ 56.106067][ T4730] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.551: invalid indirect mapped block 234881024 (level 0) [ 56.112445][ T4723] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.548: Invalid inode bitmap blk 0 in block_group 0 [ 56.136298][ T31] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 0 [ 56.155455][ T4723] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 56.164632][ T4737] netlink: 20 bytes leftover after parsing attributes in process `syz.4.554'. [ 56.176230][ T4723] EXT4-fs (loop2): 1 orphan inode deleted [ 56.249113][ T4743] team0: Cannot enslave team device to itself [ 56.255289][ T4743] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 56.270961][ T4723] syz.2.548 (4723) used greatest stack depth: 9216 bytes left [ 56.280850][ T31] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 0 [ 56.339221][ T4747] EXT4-fs: Ignoring removed oldalloc option [ 56.354041][ T4747] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.469014][ T4757] netlink: 192 bytes leftover after parsing attributes in process `syz.3.563'. [ 56.592407][ T4771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.569'. [ 56.715172][ T4785] netlink: 160 bytes leftover after parsing attributes in process `syz.0.574'. [ 56.738118][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 56.738134][ T29] audit: type=1400 audit(1769024219.869:10323): avc: denied { create } for pid=4788 comm="syz.4.578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.818501][ T29] audit: type=1400 audit(1769024219.909:10324): avc: denied { write } for pid=4788 comm="syz.4.578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.839423][ T29] audit: type=1400 audit(1769024219.909:10325): avc: denied { read } for pid=4788 comm="syz.4.578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.918317][ T29] audit: type=1326 audit(1769024220.049:10326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4800 comm="syz.3.583" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x0 [ 56.954601][ T4796] ext4 filesystem being mounted at /129/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.970705][ T4796] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.581: bg 0: block 112: padding at end of block bitmap is not set [ 57.023641][ T4811] Attempt to read inode for relocated directory [ 57.286204][ T29] audit: type=1400 audit(1769024220.419:10327): avc: denied { read write } for pid=4837 comm="syz.2.599" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 57.324653][ T29] audit: type=1400 audit(1769024220.419:10328): avc: denied { open } for pid=4837 comm="syz.2.599" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 57.350200][ T29] audit: type=1400 audit(1769024220.449:10329): avc: denied { ioctl } for pid=4837 comm="syz.2.599" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 57.585193][ T29] audit: type=1400 audit(1769024220.719:10330): avc: denied { map } for pid=4860 comm="syz.0.607" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 57.776452][ T29] audit: type=1400 audit(1769024220.909:10331): avc: denied { getopt } for pid=4874 comm="syz.3.613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 57.879885][ T29] audit: type=1400 audit(1769024221.019:10332): avc: denied { bind } for pid=4880 comm="syz.3.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 58.541434][ T4921] lo: entered promiscuous mode [ 58.546462][ T4921] lo: entered allmulticast mode [ 58.610209][ T4921] tunl0: entered promiscuous mode [ 58.615402][ T4921] tunl0: entered allmulticast mode [ 58.625578][ T4927] set_capacity_and_notify: 5 callbacks suppressed [ 58.625600][ T4927] loop1: detected capacity change from 0 to 512 [ 58.650642][ T4929] delete_channel: no stack [ 58.655655][ T4927] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 58.666086][ T4928] delete_channel: no stack [ 58.673492][ T4921] gre0: entered promiscuous mode [ 58.678581][ T4921] gre0: entered allmulticast mode [ 58.689471][ T4927] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.636: bg 0: block 384: padding at end of block bitmap is not set [ 58.714363][ T4921] gretap0: entered promiscuous mode [ 58.719933][ T4921] gretap0: entered allmulticast mode [ 58.726453][ T4927] EXT4-fs (loop1): Remounting filesystem read-only [ 58.748153][ T4927] EXT4-fs (loop1): 1 truncate cleaned up [ 58.769940][ T4921] erspan0: entered promiscuous mode [ 58.775735][ T4921] erspan0: entered allmulticast mode [ 58.782946][ T4921] ip_vti0: entered promiscuous mode [ 58.788329][ T4921] ip_vti0: entered allmulticast mode [ 58.795221][ T4921] ip6_vti0: entered promiscuous mode [ 58.800677][ T4921] ip6_vti0: entered allmulticast mode [ 58.807924][ T4921] sit0: entered promiscuous mode [ 58.813040][ T4921] sit0: entered allmulticast mode [ 58.820315][ T4921] ip6tnl0: entered promiscuous mode [ 58.825822][ T4921] ip6tnl0: entered allmulticast mode [ 58.832949][ T4921] ip6gre0: entered promiscuous mode [ 58.838301][ T4921] ip6gre0: entered allmulticast mode [ 58.845646][ T4921] syz_tun: entered promiscuous mode [ 58.850942][ T4921] syz_tun: entered allmulticast mode [ 58.857667][ T4921] ip6gretap0: entered promiscuous mode [ 58.863277][ T4921] ip6gretap0: entered allmulticast mode [ 58.871551][ T4921] bridge0: entered promiscuous mode [ 58.876818][ T4921] bridge0: entered allmulticast mode [ 58.884065][ T4921] vcan0: entered promiscuous mode [ 58.889364][ T4921] vcan0: entered allmulticast mode [ 58.992582][ T4921] bond0: entered promiscuous mode [ 58.997735][ T4921] bond_slave_0: entered promiscuous mode [ 59.003722][ T4921] bond_slave_1: entered promiscuous mode [ 59.009554][ T4921] bond0: entered allmulticast mode [ 59.014767][ T4921] bond_slave_0: entered allmulticast mode [ 59.020629][ T4921] bond_slave_1: entered allmulticast mode [ 59.134171][ T4899] syz.4.625 (4899) used greatest stack depth: 7800 bytes left [ 59.158071][ T4921] team0: entered promiscuous mode [ 59.163492][ T4921] team_slave_0: entered promiscuous mode [ 59.169311][ T4921] team_slave_1: entered promiscuous mode [ 59.175050][ T4921] team0: entered allmulticast mode [ 59.180513][ T4921] team_slave_0: entered allmulticast mode [ 59.186410][ T4921] team_slave_1: entered allmulticast mode [ 59.500503][ T4921] dummy0: entered promiscuous mode [ 59.506577][ T4921] dummy0: entered allmulticast mode [ 59.539642][ T4921] nlmon0: entered promiscuous mode [ 59.545221][ T4921] nlmon0: entered allmulticast mode [ 59.560869][ T4921] caif0: entered promiscuous mode [ 59.566335][ T4921] caif0: entered allmulticast mode [ 59.571669][ T4921] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 59.761451][ T4967] bridge0: entered promiscuous mode [ 59.851333][ T4971] loop2: detected capacity change from 0 to 512 [ 59.875717][ T4971] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 59.898767][ T4971] EXT4-fs (loop2): Remounting filesystem read-only [ 59.916865][ T4971] EXT4-fs (loop2): 1 truncate cleaned up [ 60.192958][ T4993] loop1: detected capacity change from 0 to 1024 [ 60.206217][ T4993] EXT4-fs: Ignoring removed orlov option [ 60.382181][ T4997] SELinux: Context system_u:object_r:inetd_exec_t:s0 is not valid (left unmapped). [ 60.951906][ T5022] loop2: detected capacity change from 0 to 1024 [ 60.979470][ T5022] EXT4-fs: Ignoring removed orlov option [ 61.051355][ T5030] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 61.115545][ T5037] loop2: detected capacity change from 0 to 512 [ 61.137451][ T5037] ext4 filesystem being mounted at /129/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.322097][ T5055] loop2: detected capacity change from 0 to 512 [ 61.335873][ T5055] EXT4-fs (loop2): 1 orphan inode deleted [ 61.905744][ T5076] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 61.928734][ T5075] loop3: detected capacity change from 0 to 512 [ 61.958656][ T5075] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.697: corrupted in-inode xattr: invalid ea_ino [ 61.976813][ T5084] __nla_validate_parse: 9 callbacks suppressed [ 61.976836][ T5084] netlink: 8 bytes leftover after parsing attributes in process `syz.1.700'. [ 62.009097][ T5075] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.697: couldn't read orphan inode 15 (err -117) [ 62.572358][ T5132] loop1: detected capacity change from 0 to 128 [ 62.695141][ T5145] loop3: detected capacity change from 0 to 128 [ 62.706898][ T5145] ext4 filesystem being mounted at /107/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 62.745688][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 62.745706][ T29] audit: type=1400 audit(1769024225.879:10356): avc: denied { create } for pid=5144 comm="syz.3.730" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 62.773791][ T29] audit: type=1400 audit(1769024225.889:10357): avc: denied { read write open } for pid=5144 comm="syz.3.730" path="/107/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file1" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 62.856791][ T29] audit: type=1400 audit(1769024225.989:10358): avc: denied { checkpoint_restore } for pid=5147 comm="syz.0.731" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 62.859185][ T5151] loop1: detected capacity change from 0 to 512 [ 62.922469][ T5151] EXT4-fs error (device loop1): htree_dirblock_to_tree:1051: inode #2: comm syz.1.732: Directory hole found for htree leaf block 0 [ 62.937363][ T5151] EXT4-fs (loop1): Remounting filesystem read-only [ 62.989158][ T5159] netlink: 8 bytes leftover after parsing attributes in process `syz.3.736'. [ 63.083259][ T5170] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5170 comm=syz.4.741 [ 63.114978][ T5168] netlink: 20 bytes leftover after parsing attributes in process `syz.3.740'. [ 63.135560][ T5168] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 63.195743][ T5177] ext4 filesystem being mounted at /161/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.233518][ T5185] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.261984][ T5185] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.745: bg 0: block 234: padding at end of block bitmap is not set [ 63.292703][ T5185] EXT4-fs (loop3): Remounting filesystem read-only [ 63.340710][ T5196] netlink: 8 bytes leftover after parsing attributes in process `syz.4.747'. [ 63.410517][ T29] audit: type=1400 audit(1769024226.549:10359): avc: denied { create } for pid=5199 comm="syz.3.750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 63.430435][ T29] audit: type=1400 audit(1769024226.549:10360): avc: denied { write } for pid=5199 comm="syz.3.750" path="socket:[10592]" dev="sockfs" ino=10592 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 63.475131][ T5209] netlink: 3 bytes leftover after parsing attributes in process `syz.1.757'. [ 63.508077][ T5209] 0ªX¹¦À: renamed from caif0 [ 63.521166][ T5209] 0ªX¹¦À: entered allmulticast mode [ 63.526522][ T5209] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 63.532830][ T29] audit: type=1400 audit(1769024226.659:10361): avc: denied { setopt } for pid=5199 comm="syz.3.750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 63.630094][ T5220] netlink: 'syz.4.762': attribute type 11 has an invalid length. [ 63.663799][ T5223] netlink: 20 bytes leftover after parsing attributes in process `syz.1.764'. [ 63.728945][ T5223] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 63.845302][ T5243] netlink: 48 bytes leftover after parsing attributes in process `syz.3.783'. [ 63.911090][ T5249] set_capacity_and_notify: 4 callbacks suppressed [ 63.911112][ T5249] loop3: detected capacity change from 0 to 128 [ 63.988348][ T5255] netlink: 3 bytes leftover after parsing attributes in process `syz.4.777'. [ 64.046786][ T5255] 0ªX¹¦À: renamed from caif0 [ 64.057801][ T5255] 0ªX¹¦À: entered allmulticast mode [ 64.063645][ T5255] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 64.086415][ T5263] loop3: detected capacity change from 0 to 1024 [ 64.185506][ T5271] bridge0: entered promiscuous mode [ 64.272985][ T5287] usb usb9: usbfs: process 5287 (syz.1.805) did not claim interface 0 before use [ 64.290437][ T5289] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5289 comm=syz.3.793 [ 64.373459][ T5299] netlink: 32 bytes leftover after parsing attributes in process `syz.3.798'. [ 64.386765][ T5301] netlink: 60 bytes leftover after parsing attributes in process `syz.0.810'. [ 64.404789][ T4607] IPVS: starting estimator thread 0... [ 64.498587][ T5302] IPVS: using max 2208 ests per chain, 110400 per kthread [ 64.551068][ T5316] bridge0: entered promiscuous mode [ 64.633935][ T5314] loop3: detected capacity change from 0 to 8192 [ 64.688836][ T3308] loop3: p1[EZD] p2 p3 p4 [ 64.697067][ T3308] loop3: p3 start 117772289 is beyond EOD, truncated [ 64.704249][ T3308] loop3: p4 size 262144 extends beyond EOD, truncated [ 64.732453][ T5314] loop3: p1[EZD] p2 p3 p4 [ 64.742837][ T5314] loop3: p3 start 117772289 is beyond EOD, truncated [ 64.749996][ T5314] loop3: p4 size 262144 extends beyond EOD, truncated [ 64.842618][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 64.848649][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 64.856086][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 64.908651][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 64.910886][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 64.925172][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 65.488465][ T29] audit: type=1326 audit(1769024228.619:10362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5409 comm="syz.1.851" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f603684acb9 code=0x0 [ 65.490733][ T5413] loop2: detected capacity change from 0 to 512 [ 65.518228][ T5413] EXT4-fs: Ignoring removed nobh option [ 65.524696][ T5413] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.541378][ T5413] EXT4-fs (loop2): 1 truncate cleaned up [ 65.623312][ T29] audit: type=1326 audit(1769024228.759:10363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5422 comm="syz.2.858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69c5b2acb9 code=0x7ffc0000 [ 65.656016][ T29] audit: type=1326 audit(1769024228.779:10364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5422 comm="syz.2.858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f69c5b2acb9 code=0x7ffc0000 [ 65.681408][ T29] audit: type=1326 audit(1769024228.779:10365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5422 comm="syz.2.858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69c5b2acb9 code=0x7ffc0000 [ 65.766740][ T5431] netlink: 'syz.2.862': attribute type 1 has an invalid length. [ 65.885704][ T5444] loop2: detected capacity change from 0 to 1024 [ 65.949200][ T5451] loop4: detected capacity change from 0 to 2048 [ 65.978933][ T5451] ext4 filesystem being mounted at /191/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.045262][ T5461] new mount options do not match the existing superblock, will be ignored [ 66.045893][ T5463] xt_l2tp: unknown flags: 10 [ 66.135579][ T5470] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.196268][ T5470] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.255494][ T5470] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.312776][ T5470] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.330371][ T5487] netlink: 'syz.3.887': attribute type 10 has an invalid length. [ 66.374548][ T382] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.403905][ T382] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.435191][ T382] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.448921][ T12] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.488780][ T5500] new mount options do not match the existing superblock, will be ignored [ 66.799214][ T5536] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.842565][ T5536] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.875146][ T5544] new mount options do not match the existing superblock, will be ignored [ 66.912511][ T5536] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.973006][ T5536] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.022108][ T5558] loop2: detected capacity change from 0 to 128 [ 67.059374][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.090378][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.128483][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.150043][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.185050][ T5573] __nla_validate_parse: 6 callbacks suppressed [ 67.185074][ T5573] netlink: 20 bytes leftover after parsing attributes in process `syz.3.928'. [ 67.203126][ T5573] netlink: 48 bytes leftover after parsing attributes in process `syz.3.928'. [ 67.277494][ T5582] netlink: 96 bytes leftover after parsing attributes in process `syz.1.929'. [ 67.452875][ T5601] netlink: 'syz.0.952': attribute type 1 has an invalid length. [ 67.469584][ T5605] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.503791][ T5603] loop2: detected capacity change from 0 to 2048 [ 67.542107][ T5605] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.557752][ T5617] loop4: detected capacity change from 0 to 736 [ 67.592378][ T5605] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.609374][ T5621] netlink: 20 bytes leftover after parsing attributes in process `syz.0.948'. [ 67.618936][ T5621] netlink: 48 bytes leftover after parsing attributes in process `syz.0.948'. [ 67.666630][ T5625] netlink: 96 bytes leftover after parsing attributes in process `syz.4.949'. [ 67.682174][ T5605] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.744737][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.757820][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.789950][ T12] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.818508][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.822864][ T5640] netlink: 'syz.2.958': attribute type 1 has an invalid length. [ 68.018870][ T5668] netlink: 32 bytes leftover after parsing attributes in process `syz.4.974'. [ 68.044839][ T3483] IPVS: starting estimator thread 0... [ 68.138632][ T5671] IPVS: using max 1872 ests per chain, 93600 per kthread [ 68.184774][ T5686] loop4: detected capacity change from 0 to 1024 [ 68.206434][ T5686] EXT4-fs: Ignoring removed bh option [ 68.297391][ T5699] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.334302][ T5699] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.982: inode has both inline data and extents flags [ 68.350639][ T5699] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.982: couldn't read orphan inode 17 (err -117) [ 68.451641][ T5711] netlink: 4 bytes leftover after parsing attributes in process `syz.4.989'. [ 68.537449][ T5717] netlink: 16 bytes leftover after parsing attributes in process `syz.2.992'. [ 68.640848][ T5719] ext4 filesystem being mounted at /214/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.681263][ T5729] EXT4-fs: Ignoring removed nobh option [ 68.686999][ T5729] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.698285][ T5731] netlink: 8 bytes leftover after parsing attributes in process `syz.3.999'. [ 68.770244][ T5744] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.809244][ T5744] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.1005: inode has both inline data and extents flags [ 68.823088][ T5744] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1005: couldn't read orphan inode 17 (err -117) [ 68.864296][ T5753] ext4 filesystem being mounted at /215/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 68.959391][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 68.959410][ T29] audit: type=1326 audit(1769024232.099:10414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 68.995125][ T29] audit: type=1326 audit(1769024232.129:10415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 68.999128][ C0] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 69.019712][ T29] audit: type=1326 audit(1769024232.129:10416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.053243][ T29] audit: type=1326 audit(1769024232.129:10417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.077719][ T29] audit: type=1326 audit(1769024232.129:10418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.101786][ T29] audit: type=1326 audit(1769024232.129:10419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.125896][ T29] audit: type=1326 audit(1769024232.129:10420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.150146][ T29] audit: type=1326 audit(1769024232.129:10421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.174012][ T29] audit: type=1326 audit(1769024232.129:10422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.204026][ T29] audit: type=1326 audit(1769024232.339:10423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.1.1011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 69.468235][ T5799] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 69.495584][ T5803] set_capacity_and_notify: 7 callbacks suppressed [ 69.495602][ T5803] loop1: detected capacity change from 0 to 1024 [ 69.519424][ T5803] EXT4-fs: inline encryption not supported [ 69.622782][ T5816] netlink: 'syz.1.1036': attribute type 2 has an invalid length. [ 69.767623][ T5837] loop4: detected capacity change from 0 to 512 [ 69.779904][ T5837] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.789960][ T5833] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.828991][ T5837] ext4 filesystem being mounted at /217/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.851024][ T5833] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.926888][ T5849] bond1 (unregistering): Released all slaves [ 69.952300][ T5833] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.031614][ T5833] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.106059][ T382] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.118774][ T382] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.131004][ T382] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.142397][ T382] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.252424][ T5880] netlink: 'syz.3.1061': attribute type 1 has an invalid length. [ 70.287821][ T5882] netlink: 'syz.4.1064': attribute type 7 has an invalid length. [ 70.353146][ T5885] loop3: detected capacity change from 0 to 4096 [ 70.451792][ T5895] loop3: detected capacity change from 0 to 256 [ 71.110515][ T5961] loop2: detected capacity change from 0 to 736 [ 71.212254][ T5974] loop1: detected capacity change from 0 to 512 [ 71.252619][ T5974] EXT4-fs: Ignoring removed nobh option [ 71.304243][ T5974] ext4 filesystem being mounted at /226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 71.323154][ T5990] loop2: detected capacity change from 0 to 1024 [ 71.341340][ T5990] EXT4-fs: Ignoring removed bh option [ 71.384041][ T5997] loop3: detected capacity change from 0 to 4096 [ 71.393745][ T5997] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.569449][ T6022] loop3: detected capacity change from 0 to 512 [ 71.620307][ T6022] ext4 filesystem being mounted at /193/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.815298][ T6063] netlink: 'syz.3.1147': attribute type 2 has an invalid length. [ 71.850252][ T6066] netlink: 'syz.1.1158': attribute type 2 has an invalid length. [ 71.927521][ T6075] netlink: 'syz.2.1163': attribute type 2 has an invalid length. [ 72.042909][ T6094] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.120528][ T6094] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.174336][ T6094] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.260524][ T6094] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.354171][ T6107] loop2: detected capacity change from 0 to 4096 [ 72.390385][ T382] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.403432][ T382] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.418614][ T414] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.447382][ T414] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.527186][ T6116] __nla_validate_parse: 4 callbacks suppressed [ 72.527210][ T6116] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1173'. [ 72.587351][ T3321] EXT4-fs unmount: 73 callbacks suppressed [ 72.587371][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.851569][ T6146] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1185'. [ 73.154138][ T6175] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1202'. [ 73.248900][ T6179] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1205'. [ 73.512926][ C1] hrtimer: interrupt took 37883 ns [ 74.167150][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 74.167203][ T29] audit: type=1400 audit(1769024237.299:10434): avc: denied { ioctl } for pid=6245 comm="syz.1.1243" path="socket:[13855]" dev="sockfs" ino=13855 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 74.268875][ T6256] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 74.297473][ T29] audit: type=1326 audit(1769024237.429:10435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6258 comm="syz.1.1239" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f603684acb9 code=0x0 [ 74.499047][ T29] audit: type=1400 audit(1769024237.639:10436): avc: denied { setopt } for pid=6278 comm="syz.4.1252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 74.567284][ T6286] set_capacity_and_notify: 1 callbacks suppressed [ 74.567305][ T6286] loop3: detected capacity change from 0 to 512 [ 74.617653][ T6286] EXT4-fs (loop3): 1 orphan inode deleted [ 74.625698][ T6286] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.641451][ T382] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 74.651512][ T382] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 1 [ 74.664175][ T3483] kernel write not supported for file /snd/seq (pid: 3483 comm: kworker/0:6) [ 74.717048][ T6286] ext4 filesystem being mounted at /213/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.738971][ T29] audit: type=1400 audit(1769024237.869:10437): avc: denied { kexec_image_load } for pid=6294 comm="syz.2.1258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 74.798908][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.810467][ T29] audit: type=1400 audit(1769024237.909:10438): avc: denied { append } for pid=6285 comm="syz.3.1254" path="/213/file1/cpu.stat" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 74.836864][ T29] audit: type=1400 audit(1769024237.919:10439): avc: denied { ioctl } for pid=6285 comm="syz.3.1254" path="/213/file1/cpu.stat" dev="loop3" ino=16 ioctlcmd=0x583b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 75.207700][ T6329] loop2: detected capacity change from 0 to 128 [ 75.376567][ T29] audit: type=1326 audit(1769024238.509:10440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6345 comm="syz.2.1284" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f69c5b2acb9 code=0x0 [ 75.474106][ T29] audit: type=1400 audit(1769024238.609:10441): avc: denied { lock } for pid=6355 comm="syz.4.1287" path="socket:[14834]" dev="sockfs" ino=14834 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 75.713669][ T6379] loop4: detected capacity change from 0 to 1024 [ 75.758888][ T6379] EXT4-fs: Ignoring removed orlov option [ 75.773643][ T29] audit: type=1400 audit(1769024238.909:10442): avc: denied { write } for pid=6382 comm="syz.3.1302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 75.806746][ T6379] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.862806][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.241851][ T6408] loop2: detected capacity change from 0 to 512 [ 76.275961][ T6408] EXT4-fs (loop2): 1 orphan inode deleted [ 76.282370][ T6408] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.295530][ T382] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 1 [ 76.299166][ T6408] ext4 filesystem being mounted at /260/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.359479][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.401673][ T6414] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 76.477854][ T6422] netlink: 'syz.1.1315': attribute type 2 has an invalid length. [ 76.934259][ T6441] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 78.730712][ T6486] netlink: 'syz.4.1348': attribute type 2 has an invalid length. [ 78.812071][ T6494] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 78.910224][ T6500] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 79.112327][ T6518] loop1: detected capacity change from 0 to 1024 [ 79.153102][ T6522] netlink: 'syz.3.1366': attribute type 2 has an invalid length. [ 79.168953][ T6518] EXT4-fs: Ignoring removed orlov option [ 79.210628][ T6518] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.341187][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.405121][ T6537] loop1: detected capacity change from 0 to 512 [ 79.438634][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 79.438654][ T29] audit: type=1400 audit(1769024242.579:10457): avc: denied { ioctl } for pid=6539 comm="syz.3.1376" path="/dev/usbmon1" dev="devtmpfs" ino=143 ioctlcmd=0x9208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 79.517431][ T6537] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1372: iget: bad i_size value: 38620345925642 [ 79.531415][ T6537] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1372: couldn't read orphan inode 15 (err -117) [ 79.544319][ T6537] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.592963][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.766959][ T6560] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 80.140080][ T6591] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 80.311210][ T29] audit: type=1326 audit(1769024243.449:10458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6601 comm="syz.3.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x7ffc0000 [ 80.368549][ T29] audit: type=1326 audit(1769024243.469:10459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6601 comm="syz.3.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fef903cacb9 code=0x7ffc0000 [ 80.393071][ T29] audit: type=1326 audit(1769024243.469:10460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6601 comm="syz.3.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x7ffc0000 [ 80.417073][ T29] audit: type=1326 audit(1769024243.469:10461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6601 comm="syz.3.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x7ffc0000 [ 80.440950][ T29] audit: type=1326 audit(1769024243.479:10462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6601 comm="syz.3.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7fef903cacb9 code=0x7ffc0000 [ 80.464838][ T29] audit: type=1326 audit(1769024243.479:10463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6601 comm="syz.3.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x7ffc0000 [ 80.488606][ T29] audit: type=1326 audit(1769024243.479:10464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6601 comm="syz.3.1415" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef903cacb9 code=0x7ffc0000 [ 80.741539][ T6622] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1424'. [ 80.867195][ T6634] loop3: detected capacity change from 0 to 512 [ 80.888959][ T6634] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #12: comm syz.3.1419: corrupted in-inode xattr: bad e_name length [ 80.908695][ T6634] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1419: couldn't read orphan inode 12 (err -117) [ 80.949283][ T6634] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.970507][ T29] audit: type=1400 audit(1769024244.109:10465): avc: denied { setattr } for pid=6633 comm="syz.3.1419" path="/265/bus" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.042946][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.056320][ T6638] loop4: detected capacity change from 0 to 512 [ 81.100412][ T6638] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.1431: iget: bad i_size value: 38620345925642 [ 81.131178][ T6638] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1431: couldn't read orphan inode 15 (err -117) [ 81.178983][ T6638] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.287628][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.581058][ T29] audit: type=1400 audit(1769024244.719:10466): avc: denied { write } for pid=6670 comm="syz.1.1436" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 81.633327][ T6675] loop3: detected capacity change from 0 to 512 [ 81.673373][ T6675] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1438: iget: bad i_size value: 38620345925642 [ 81.728347][ T6675] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1438: couldn't read orphan inode 15 (err -117) [ 81.780451][ T6684] loop4: detected capacity change from 0 to 128 [ 81.787485][ T6675] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.837791][ T6684] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 81.895601][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.919242][ T6684] ext4 filesystem being mounted at /314/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.983887][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.227139][ T6713] loop1: detected capacity change from 0 to 128 [ 82.263778][ T6713] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 82.312847][ T6713] ext4 filesystem being mounted at /324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.361103][ T6722] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1459'. [ 82.438576][ T3322] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.527923][ T6733] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 82.571672][ T6735] loop3: detected capacity change from 0 to 2048 [ 82.590288][ T6735] EXT4-fs: Ignoring removed oldalloc option [ 82.630743][ T6735] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 82.647025][ T6735] System zones: 0-7 [ 82.657664][ T6735] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.769078][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.810361][ T6751] loop4: detected capacity change from 0 to 512 [ 82.857140][ T6751] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #12: comm syz.4.1474: corrupted in-inode xattr: bad e_name length [ 82.897654][ T6751] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1474: couldn't read orphan inode 12 (err -117) [ 82.911047][ T6751] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.955783][ T6759] loop1: detected capacity change from 0 to 8192 [ 83.029228][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.813257][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 90.813283][ T29] audit: type=1326 audit(1769024253.949:10468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6772 comm="syz.4.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 90.954670][ T29] audit: type=1326 audit(1769024253.989:10469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6772 comm="syz.4.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 90.978844][ T29] audit: type=1326 audit(1769024253.989:10470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6772 comm="syz.4.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 91.003058][ T29] audit: type=1326 audit(1769024253.989:10471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6772 comm="syz.4.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 91.027385][ T29] audit: type=1326 audit(1769024253.999:10472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6772 comm="syz.4.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 91.051015][ T29] audit: type=1326 audit(1769024253.999:10473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6772 comm="syz.4.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 91.075548][ T29] audit: type=1326 audit(1769024253.999:10474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6772 comm="syz.4.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 91.121274][ T6787] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1486'. [ 91.257297][ T6804] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1492'. [ 91.295435][ T580] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.375588][ T580] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.430513][ T580] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.485741][ T580] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.536270][ T6831] loop1: detected capacity change from 0 to 512 [ 91.572133][ T6785] chnl_net:caif_netlink_parms(): no params data found [ 91.617446][ T6831] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a000c018, mo2=0002] [ 91.632208][ T6835] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1506'. [ 91.654355][ T6831] System zones: 0-2, 18-18, 34-35 [ 91.660415][ T6831] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.673152][ T6831] ext4 filesystem being mounted at /338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.718505][ T580] bridge_slave_1: left allmulticast mode [ 91.724317][ T580] bridge_slave_1: left promiscuous mode [ 91.730188][ T580] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.737942][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.747661][ T580] bridge_slave_0: left allmulticast mode [ 91.753480][ T580] bridge_slave_0: left promiscuous mode [ 91.759332][ T580] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.790100][ T29] audit: type=1400 audit(1769024254.929:10475): avc: denied { read open } for pid=6847 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.825198][ T29] audit: type=1400 audit(1769024254.959:10476): avc: denied { getattr } for pid=6847 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.851305][ T29] audit: type=1400 audit(1769024254.959:10477): avc: denied { getattr } for pid=6847 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.961921][ T580] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.976267][ T580] bond_slave_0: left promiscuous mode [ 91.981940][ T580] bond_slave_0: left allmulticast mode [ 91.995279][ T580] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 92.005224][ T580] bond_slave_1: left promiscuous mode [ 92.010946][ T580] bond_slave_1: left allmulticast mode [ 92.018220][ T580] bond0 (unregistering): Released all slaves [ 92.080680][ T580] hsr_slave_0: left promiscuous mode [ 92.090098][ T580] hsr_slave_1: left promiscuous mode [ 92.095876][ T580] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.103579][ T580] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.111669][ T580] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.119145][ T580] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.130589][ T580] veth1_macvtap: left promiscuous mode [ 92.136131][ T580] veth0_macvtap: left promiscuous mode [ 92.142317][ T580] veth1_vlan: left promiscuous mode [ 92.147596][ T580] veth0_vlan: left promiscuous mode [ 92.267634][ T580] team_slave_1 (unregistering): left promiscuous mode [ 92.274870][ T580] team_slave_1 (unregistering): left allmulticast mode [ 92.292279][ T580] team0 (unregistering): Port device team_slave_1 removed [ 92.330137][ T580] team_slave_0 (unregistering): left promiscuous mode [ 92.337096][ T580] team_slave_0 (unregistering): left allmulticast mode [ 92.351702][ T580] team0 (unregistering): Port device team_slave_0 removed [ 92.360605][ T6894] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1523'. [ 92.459389][ T6785] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.466602][ T6785] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.474238][ T6785] bridge_slave_0: entered allmulticast mode [ 92.489357][ T6785] bridge_slave_0: entered promiscuous mode [ 92.497127][ T6785] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.504539][ T6785] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.511997][ T6785] bridge_slave_1: entered allmulticast mode [ 92.518843][ T6785] bridge_slave_1: entered promiscuous mode [ 92.550449][ T6785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.561209][ T6785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.599390][ T6785] team0: Port device team_slave_0 added [ 92.622875][ T6785] team0: Port device team_slave_1 added [ 92.677917][ T6785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.684986][ T6785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 92.689093][ T6925] loop4: detected capacity change from 0 to 512 [ 92.711232][ T6785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.766911][ T6925] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.775908][ T6785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.786811][ T6785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 92.813906][ T6785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.826015][ T6925] ext4 filesystem being mounted at /345/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.832532][ T6939] loop3: detected capacity change from 0 to 512 [ 92.863401][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.894196][ T6785] hsr_slave_0: entered promiscuous mode [ 92.904172][ T6785] hsr_slave_1: entered promiscuous mode [ 92.911293][ T6785] debugfs: 'hsr0' already exists in 'hsr' [ 92.917115][ T6785] Cannot create hsr debugfs directory [ 92.927805][ T580] IPVS: stop unused estimator thread 0... [ 92.938151][ T6939] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a000c018, mo2=0002] [ 92.983698][ T6939] System zones: 0-2, 18-18, 34-35 [ 92.994358][ T6939] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.010117][ T6939] ext4 filesystem being mounted at /302/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.044587][ T6843] chnl_net:caif_netlink_parms(): no params data found [ 93.075407][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.138838][ T580] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.200310][ T580] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.216864][ T6969] loop3: detected capacity change from 0 to 512 [ 93.224261][ T6969] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.263123][ T6843] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.270383][ T6843] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.278647][ T6843] bridge_slave_0: entered allmulticast mode [ 93.279429][ T6969] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 93.286252][ T6843] bridge_slave_0: entered promiscuous mode [ 93.300746][ T6843] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.308046][ T6843] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.315333][ T6843] bridge_slave_1: entered allmulticast mode [ 93.322227][ T6843] bridge_slave_1: entered promiscuous mode [ 93.329632][ T6969] EXT4-fs (loop3): orphan cleanup on readonly fs [ 93.331048][ T580] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.347372][ T6969] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.377119][ T6969] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 93.409369][ T6969] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.1544: corrupted inode contents [ 93.423017][ T6843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.435268][ T580] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.449898][ T6843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.471596][ T6969] EXT4-fs (loop3): Remounting filesystem read-only [ 93.478840][ T6969] EXT4-fs (loop3): 1 truncate cleaned up [ 93.485007][ T6969] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 93.524389][ T6785] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 93.534810][ T6843] team0: Port device team_slave_0 added [ 93.540765][ T6785] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 93.551097][ T6785] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 93.561540][ T6843] team0: Port device team_slave_1 added [ 93.570679][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.600023][ T6785] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 93.628636][ T6997] loop4: detected capacity change from 0 to 512 [ 93.658056][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.665157][ T6843] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.691408][ T6843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.713864][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.721040][ T6843] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.747270][ T6843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.763001][ T6997] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a000c018, mo2=0002] [ 93.784543][ T6997] System zones: 0-2, 18-18, 34-35 [ 93.789431][ T580] bridge_slave_1: left allmulticast mode [ 93.795888][ T580] bridge_slave_1: left promiscuous mode [ 93.802007][ T580] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.822903][ T6997] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.836249][ T580] bridge_slave_0: left allmulticast mode [ 93.841998][ T580] bridge_slave_0: left promiscuous mode [ 93.847764][ T580] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.849046][ T6997] ext4 filesystem being mounted at /353/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.923472][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.002439][ T580] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.020180][ T580] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.036464][ T580] bond0 (unregistering): Released all slaves [ 94.093035][ T580] hsr_slave_0: left promiscuous mode [ 94.099759][ T580] hsr_slave_1: left promiscuous mode [ 94.113115][ T580] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.120822][ T580] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.137634][ T580] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.145143][ T580] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.165350][ T580] veth1_macvtap: left promiscuous mode [ 94.171363][ T580] veth0_macvtap: left promiscuous mode [ 94.177004][ T580] veth1_vlan: left promiscuous mode [ 94.182961][ T580] veth0_vlan: left promiscuous mode [ 94.260152][ T7045] program syz.4.1564 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.322065][ T580] team0 (unregistering): Port device team_slave_1 removed [ 94.332585][ T580] team0 (unregistering): Port device team_slave_0 removed [ 94.382788][ T6843] hsr_slave_0: entered promiscuous mode [ 94.392915][ T6843] hsr_slave_1: entered promiscuous mode [ 94.401731][ T7051] loop3: detected capacity change from 0 to 512 [ 94.412968][ T7049] bridge_slave_0: default FDB implementation only supports local addresses [ 94.425606][ T7051] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #12: comm syz.3.1567: corrupted in-inode xattr: bad e_name length [ 94.449652][ T7051] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1567: couldn't read orphan inode 12 (err -117) [ 94.463123][ T7051] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.570366][ T7061] netlink: 'syz.1.1570': attribute type 3 has an invalid length. [ 94.589279][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.629484][ T6785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.655178][ T6785] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.662902][ T7070] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1573'. [ 94.702282][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.709662][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.754203][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.761527][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.769869][ T7081] loop1: detected capacity change from 0 to 256 [ 94.781656][ T6843] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 94.802765][ T6843] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 94.816231][ T6843] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 94.838378][ T6843] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 94.923093][ T7101] smc: net device bond0 applied user defined pnetid SYZ0 [ 94.923642][ T7104] loop3: detected capacity change from 0 to 256 [ 94.982129][ T7104] FAT-fs (loop3): Directory bread(block 64) failed [ 94.989967][ T6843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.001146][ T7104] FAT-fs (loop3): Directory bread(block 65) failed [ 95.008737][ T7104] FAT-fs (loop3): Directory bread(block 66) failed [ 95.015456][ T7104] FAT-fs (loop3): Directory bread(block 67) failed [ 95.020691][ T6785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.023497][ T7104] FAT-fs (loop3): Directory bread(block 68) failed [ 95.036372][ T7104] FAT-fs (loop3): Directory bread(block 69) failed [ 95.044265][ T7104] FAT-fs (loop3): Directory bread(block 70) failed [ 95.060351][ T6843] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.071626][ T7111] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1583'. [ 95.088648][ T7104] FAT-fs (loop3): Directory bread(block 71) failed [ 95.104182][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.106845][ T7104] FAT-fs (loop3): Directory bread(block 72) failed [ 95.111649][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.146041][ T7104] FAT-fs (loop3): Directory bread(block 73) failed [ 95.162137][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.169502][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.228978][ T7104] syz.3.1581: attempt to access beyond end of device [ 95.228978][ T7104] loop3: rw=8912896, sector=1736, nr_sectors = 32 limit=256 [ 95.244887][ T7125] loop1: detected capacity change from 0 to 128 [ 95.256529][ T7104] syz.3.1581: attempt to access beyond end of device [ 95.256529][ T7104] loop3: rw=8388608, sector=1736, nr_sectors = 8 limit=256 [ 95.446135][ T6843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.541654][ T7161] loop4: detected capacity change from 0 to 1024 [ 95.567209][ T6785] veth0_vlan: entered promiscuous mode [ 95.575425][ T7161] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 95.586455][ T7161] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 95.594684][ T6785] veth1_vlan: entered promiscuous mode [ 95.616488][ T7161] EXT4-fs (loop4): invalid journal inode [ 95.629871][ T7161] EXT4-fs (loop4): can't get journal size [ 95.661967][ T6785] veth0_macvtap: entered promiscuous mode [ 95.674679][ T7161] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.684110][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.695361][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.703328][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.711240][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.712313][ T6785] veth1_macvtap: entered promiscuous mode [ 95.719161][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.732618][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.740530][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.748297][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.756218][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.764036][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: unknown main item tag 0x0 [ 95.774873][ T3406] hid-generic 0008:0001:FFFFFFFD.0001: hidraw0: HID v0.05 Device [syz0] on syz1 [ 95.821197][ T7183] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1598'. [ 95.847321][ T7180] fido_id[7180]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 95.847859][ T6785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.874639][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.898756][ T7190] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1599'. [ 95.927532][ T6785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.961012][ T6843] veth0_vlan: entered promiscuous mode [ 96.000627][ T580] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.013371][ T6843] veth1_vlan: entered promiscuous mode [ 96.048569][ T580] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.094940][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 96.094960][ T29] audit: type=1326 audit(1769024259.229:10508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.128041][ T580] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.177111][ T6843] veth0_macvtap: entered promiscuous mode [ 96.192728][ T29] audit: type=1326 audit(1769024259.229:10509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.217393][ T29] audit: type=1326 audit(1769024259.229:10510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.241180][ T29] audit: type=1326 audit(1769024259.229:10511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.252112][ T6843] veth1_macvtap: entered promiscuous mode [ 96.265249][ T29] audit: type=1326 audit(1769024259.229:10512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.294421][ T29] audit: type=1326 audit(1769024259.239:10513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.318460][ T29] audit: type=1326 audit(1769024259.259:10514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.329336][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.342513][ T29] audit: type=1400 audit(1769024259.299:10515): avc: denied { mounton } for pid=6785 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 [ 96.372706][ T29] audit: type=1326 audit(1769024259.309:10516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.375960][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.396312][ T29] audit: type=1326 audit(1769024259.309:10517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7212 comm="syz.4.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67706cacb9 code=0x7ffc0000 [ 96.429412][ T580] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.473575][ T414] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.482434][ T414] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.491644][ T414] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.527262][ T414] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.944121][ T7289] netlink: 'syz.3.1632': attribute type 11 has an invalid length. [ 96.950542][ T7290] loop4: detected capacity change from 0 to 512 [ 96.952476][ T7289] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1632'. [ 96.986524][ T7290] EXT4-fs (loop4): 1 truncate cleaned up [ 97.008945][ T7290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.130031][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.758385][ T7389] loop6: detected capacity change from 0 to 512 [ 97.767141][ T7389] EXT4-fs: Ignoring removed oldalloc option [ 97.789483][ T7389] EXT4-fs (loop6): 1 truncate cleaned up [ 97.797499][ T7389] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.902276][ T23] kernel read not supported for file /vcs (pid: 23 comm: kworker/1:0) [ 97.911616][ T6843] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.200874][ T23] kernel read not supported for file /vcs (pid: 23 comm: kworker/1:0) [ 98.219112][ T7450] loop3: detected capacity change from 0 to 512 [ 98.233651][ T7450] EXT4-fs: Ignoring removed oldalloc option [ 98.279211][ T7450] EXT4-fs: quotafile must be on filesystem root [ 98.352389][ T7463] loop1: detected capacity change from 0 to 1024 [ 98.363636][ T7464] loop3: detected capacity change from 0 to 1024 [ 98.371567][ T7464] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 98.381391][ T7464] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 98.412036][ T7464] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.422872][ T7463] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.456142][ T7464] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #5: comm syz.3.1703: unexpected bad inode w/o EXT4_IGET_BAD [ 98.470143][ T7464] EXT4-fs (loop3): no journal found [ 98.475491][ T7464] EXT4-fs (loop3): can't get journal size [ 98.483847][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.506910][ T7464] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.562754][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.607511][ T3486] kernel read not supported for file /vcs (pid: 3486 comm: kworker/1:6) [ 98.988232][ T7536] loop3: detected capacity change from 0 to 512 [ 99.004636][ T7536] EXT4-fs (loop3): 1 truncate cleaned up [ 99.012240][ T7536] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.070432][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.287733][ T7567] loop6: detected capacity change from 0 to 512 [ 99.302683][ T7567] EXT4-fs (loop6): 1 truncate cleaned up [ 99.309318][ T7567] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.337449][ T6843] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.698631][ C0] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 99.933886][ T7633] loop5: detected capacity change from 0 to 1024 [ 99.941143][ T7633] EXT4-fs: Ignoring removed oldalloc option [ 99.965030][ T7633] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.984728][ T7633] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.009308][ T6785] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 100.493448][ T7703] loop1: detected capacity change from 0 to 1024 [ 100.529881][ T7703] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 100.540144][ T7703] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 100.550298][ T7703] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.585913][ T7703] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #5: comm syz.1.1814: unexpected bad inode w/o EXT4_IGET_BAD [ 100.599593][ T7703] EXT4-fs (loop1): no journal found [ 100.604890][ T7703] EXT4-fs (loop1): can't get journal size [ 100.622756][ T7703] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.651617][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.847800][ T7745] loop4: detected capacity change from 0 to 1024 [ 100.873522][ T7745] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 100.883748][ T7745] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 100.906677][ T7745] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.922979][ T7745] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #5: comm syz.4.1834: unexpected bad inode w/o EXT4_IGET_BAD [ 100.997051][ T7745] EXT4-fs (loop4): no journal found [ 101.002538][ T7745] EXT4-fs (loop4): can't get journal size [ 101.018575][ T7745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.045456][ T7760] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.060244][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.078819][ T7763] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1844'. [ 101.087978][ T7763] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1844'. [ 101.160241][ T7760] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.210511][ T7760] ext4 filesystem being mounted at /51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 101.225755][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 101.225842][ T29] audit: type=1400 audit(1769024264.359:10557): avc: denied { append } for pid=7757 comm="syz.5.1840" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.290936][ T6785] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.490473][ T29] audit: type=1400 audit(1769024264.619:10558): avc: denied { connect } for pid=7796 comm="syz.4.1858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 101.585341][ T7806] EXT4-fs: Ignoring removed nobh option [ 101.625858][ T7806] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 101.700236][ T7806] ext4 filesystem being mounted at /55/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 101.753623][ T6785] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.769166][ T29] audit: type=1400 audit(1769024264.909:10559): avc: denied { getopt } for pid=7816 comm="syz.3.1878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 101.901542][ T29] audit: type=1400 audit(1769024265.039:10560): avc: denied { write } for pid=7827 comm="syz.4.1873" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 102.249669][ T7867] bridge_slave_0: default FDB implementation only supports local addresses [ 102.663579][ T7917] set_capacity_and_notify: 3 callbacks suppressed [ 102.663595][ T7917] loop6: detected capacity change from 0 to 128 [ 102.781272][ T7924] vlan2: entered promiscuous mode [ 102.786687][ T7924] macvtap0: entered promiscuous mode [ 103.030221][ T7957] loop4: detected capacity change from 0 to 128 [ 103.128055][ T7963] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 103.141390][ T7963] block device autoloading is deprecated and will be removed. [ 103.194116][ T7965] bond1: option ad_user_port_key: invalid value (1136) [ 103.202384][ T7965] bond1: option ad_user_port_key: allowed values 0 - 1023 [ 103.229896][ T7965] bond1 (unregistering): Released all slaves [ 103.370641][ T7974] bridge_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 103.655078][ T29] audit: type=1400 audit(1769024266.789:10561): avc: denied { setopt } for pid=8011 comm="syz.6.1960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 103.710464][ T8019] loop4: detected capacity change from 0 to 128 [ 103.731709][ T8021] usb usb7: usbfs: process 8021 (syz.6.1964) did not claim interface 0 before use [ 103.749414][ T8019] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 103.783032][ T8019] ext4 filesystem being mounted at /449/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 103.858579][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 103.881897][ T7011] udevd[7011]: Failed to create symlink /run/udev/watch/2213: File exists [ 104.004826][ T29] audit: type=1400 audit(1769024267.139:10562): avc: denied { bind } for pid=8052 comm="syz.1.1978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 104.078891][ T8063] bridge_slave_0: default FDB implementation only supports local addresses [ 104.161013][ T8066] loop3: detected capacity change from 0 to 8192 [ 104.172377][ T8066] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 104.362768][ T8085] loop4: detected capacity change from 0 to 512 [ 104.370597][ T8085] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.401803][ T8085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.426693][ T8085] ext4 filesystem being mounted at /456/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.480530][ T8093] bridge_slave_0: default FDB implementation only supports local addresses [ 104.492791][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.542734][ T8097] loop4: detected capacity change from 0 to 128 [ 104.572886][ T8097] EXT4-fs: Ignoring removed nobh option [ 104.594157][ T8097] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 104.628670][ T8097] ext4 filesystem being mounted at /457/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 104.736232][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 104.746362][ T29] audit: type=1400 audit(1769024267.869:10563): avc: denied { sqpoll } for pid=8113 comm="syz.6.2005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 104.753731][ T8119] loop1: detected capacity change from 0 to 512 [ 104.781729][ T8119] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.838897][ T8119] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.853030][ T8124] netlink: 96 bytes leftover after parsing attributes in process `syz.6.2009'. [ 104.862579][ T8119] ext4 filesystem being mounted at /455/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.929399][ T8131] bridge_slave_0: default FDB implementation only supports local addresses [ 104.940827][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.036570][ T8145] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2027'. [ 105.056693][ T8148] loop3: detected capacity change from 0 to 128 [ 105.067446][ T29] audit: type=1400 audit(1769024268.199:10564): avc: denied { connect } for pid=8149 comm="syz.5.2017" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 105.093962][ T8148] EXT4-fs: Ignoring removed nobh option [ 105.112328][ T8148] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 105.138203][ T8148] ext4 filesystem being mounted at /409/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 105.182446][ T3327] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 105.195798][ T8162] kernel profiling enabled (shift: 8) [ 105.278073][ T29] audit: type=1400 audit(1769024268.409:10565): avc: denied { name_bind } for pid=8171 comm="syz.5.2028" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 105.376532][ T8180] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2033'. [ 105.592882][ T29] audit: type=1400 audit(1769024268.699:10566): avc: denied { write } for pid=8191 comm="syz.4.2041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 105.847117][ T8220] usb usb7: usbfs: process 8220 (syz.5.2052) did not claim interface 0 before use [ 105.988028][ T8232] loop4: detected capacity change from 0 to 1024 [ 106.005195][ T8232] EXT4-fs: dax option not supported [ 106.069904][ T8241] loop1: detected capacity change from 0 to 128 [ 106.080293][ T8241] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 106.118640][ T8241] ext4 filesystem being mounted at /459/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 106.137035][ T8249] usb usb7: usbfs: process 8249 (syz.4.2065) did not claim interface 0 before use [ 106.168917][ T3322] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 106.398290][ T8277] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 106.416660][ T8277] ext4 filesystem being mounted at /86/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 106.446501][ T6843] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 106.514681][ T29] audit: type=1400 audit(1769024269.649:10567): avc: denied { write } for pid=8294 comm="syz.4.2090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 106.545831][ T8299] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2089'. [ 106.695502][ T29] audit: type=1400 audit(1769024269.829:10568): avc: denied { name_bind } for pid=8321 comm="syz.1.2100" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 106.770195][ T8327] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 106.814785][ T8327] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.2111: bg 0: block 104: invalid block bitmap [ 106.848619][ T8327] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 106.879424][ T8327] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2111: invalid indirect mapped block 1 (level 1) [ 106.893854][ T8327] EXT4-fs (loop5): 1 truncate cleaned up [ 106.901359][ T8327] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.929680][ T6785] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.971780][ T8352] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 107.016099][ T8352] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 107.027257][ T8356] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2117'. [ 107.036745][ T8359] netlink: 6 bytes leftover after parsing attributes in process `syz.1.2118'. [ 107.154114][ T29] audit: type=1400 audit(1769024270.289:10569): avc: denied { connect } for pid=8370 comm="syz.5.2122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 107.219753][ T8375] EXT4-fs (loop3): 1 orphan inode deleted [ 107.231770][ T8375] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.245870][ T8375] ext4 filesystem being mounted at /424/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.309822][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.521856][ T8427] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2142'. [ 107.581787][ T29] audit: type=1400 audit(1769024270.719:10570): avc: denied { connect } for pid=8434 comm="syz.4.2148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.616758][ T29] audit: type=1400 audit(1769024270.739:10571): avc: denied { read } for pid=8434 comm="syz.4.2148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.744659][ T8447] set_capacity_and_notify: 5 callbacks suppressed [ 107.744722][ T8447] loop5: detected capacity change from 0 to 8192 [ 107.761701][ T8447] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 107.811875][ T29] audit: type=1400 audit(1769024270.939:10572): avc: denied { write } for pid=8454 comm="syz.3.2156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 108.066269][ T8493] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2170'. [ 108.229705][ T8510] loop1: detected capacity change from 0 to 8192 [ 108.260150][ T8510] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 108.450544][ T8550] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2187'. [ 108.642260][ T8566] loop4: detected capacity change from 0 to 8192 [ 108.664538][ T8566] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 108.754108][ T8595] loop5: detected capacity change from 0 to 512 [ 108.764316][ T8595] EXT4-fs error (device loop5): ext4_iget_extra_inode:5073: inode #15: comm syz.5.2202: corrupted in-inode xattr: e_value size too large [ 108.764593][ T8595] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2202: couldn't read orphan inode 15 (err -117) [ 108.765110][ T8595] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.798118][ T6785] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.907282][ T29] audit: type=1400 audit(1769024272.039:10573): avc: denied { connect } for pid=8607 comm="syz.4.2215" lport=135 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 109.043966][ T4607] IPVS: starting estimator thread 0... [ 109.118516][ T29] audit: type=1400 audit(1769024272.239:10574): avc: denied { map } for pid=8639 comm="syz.1.2221" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 109.141893][ T8643] netlink: 76 bytes leftover after parsing attributes in process `syz.5.2222'. [ 109.144914][ T29] audit: type=1400 audit(1769024272.239:10575): avc: denied { execute } for pid=8639 comm="syz.1.2221" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 109.188519][ T8630] IPVS: using max 2256 ests per chain, 112800 per kthread [ 109.264994][ T8658] loop1: detected capacity change from 0 to 512 [ 109.524224][ T29] audit: type=1400 audit(1769024272.659:10576): avc: denied { read } for pid=8691 comm="syz.1.2239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 109.774286][ T8738] loop1: detected capacity change from 0 to 256 [ 109.861457][ T8750] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2260'. [ 110.063403][ T8785] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2273'. [ 110.224922][ T8814] loop6: detected capacity change from 0 to 256 [ 110.465211][ T8852] netlink: 'syz.6.2302': attribute type 8 has an invalid length. [ 110.914109][ T8921] loop4: detected capacity change from 0 to 256 [ 110.934491][ T8925] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2336'. [ 111.179541][ T8958] loop1: detected capacity change from 0 to 128 [ 111.288359][ T8973] loop5: detected capacity change from 0 to 512 [ 111.340985][ T8973] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.375674][ T8973] ext4 filesystem being mounted at /156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.407663][ T6785] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.461472][ T8988] EXT4-fs: Ignoring removed mblk_io_submit option [ 111.493689][ T8988] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 111.512193][ T8988] EXT4-fs (loop4): orphan cleanup on readonly fs [ 111.527905][ T8988] __quota_error: 6 callbacks suppressed [ 111.527926][ T8988] Quota error (device loop4): v2_read_file_info: Free block number 8 out of range (1, 6). [ 111.543885][ T8988] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 111.573256][ T8988] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 111.582171][ T8988] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.2376: corrupted inode contents [ 111.605348][ T8988] EXT4-fs (loop4): Remounting filesystem read-only [ 111.612499][ T8988] EXT4-fs (loop4): 1 truncate cleaned up [ 111.622146][ T29] audit: type=1400 audit(1769024274.759:10583): avc: denied { append } for pid=9010 comm="syz.5.2379" name="loop7" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.622471][ T8988] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.709275][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.890955][ T9044] program syz.3.2393 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.942635][ T9048] bridge_slave_0: default FDB implementation only supports local addresses [ 112.039135][ T9059] EXT4-fs error (device loop6): ext4_iget_extra_inode:5073: inode #12: comm syz.6.2401: corrupted in-inode xattr: bad e_name length [ 112.057313][ T9059] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.2401: couldn't read orphan inode 12 (err -117) [ 112.070926][ T9059] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.105206][ T9062] netlink: 'syz.3.2402': attribute type 3 has an invalid length. [ 112.144982][ T9068] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2405'. [ 112.154977][ T6843] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.288994][ T9086] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2414'. [ 112.353275][ T29] audit: type=1326 audit(1769024275.489:10584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.363808][ T9092] FAT-fs (loop6): Directory bread(block 64) failed [ 112.386455][ T9092] FAT-fs (loop6): Directory bread(block 65) failed [ 112.399359][ T29] audit: type=1326 audit(1769024275.489:10585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.411393][ T9092] FAT-fs (loop6): Directory bread(block 66) failed [ 112.423286][ T29] audit: type=1326 audit(1769024275.529:10586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.453718][ T29] audit: type=1326 audit(1769024275.529:10587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.477335][ T29] audit: type=1326 audit(1769024275.529:10588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.481680][ T9092] FAT-fs (loop6): Directory bread(block 67) failed [ 112.501034][ T29] audit: type=1326 audit(1769024275.529:10589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=74 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.501076][ T29] audit: type=1326 audit(1769024275.529:10590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.501106][ T29] audit: type=1326 audit(1769024275.529:10591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz.1.2418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f603684acb9 code=0x7ffc0000 [ 112.588517][ T9092] FAT-fs (loop6): Directory bread(block 68) failed [ 112.595531][ T9092] FAT-fs (loop6): Directory bread(block 69) failed [ 112.617790][ T9092] FAT-fs (loop6): Directory bread(block 70) failed [ 112.625920][ T9092] FAT-fs (loop6): Directory bread(block 71) failed [ 112.632916][ T9092] FAT-fs (loop6): Directory bread(block 72) failed [ 112.652348][ T9092] FAT-fs (loop6): Directory bread(block 73) failed [ 112.747073][ T3483] hid_parser_main: 208 callbacks suppressed [ 112.747104][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.760994][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.770118][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.778277][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.786089][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.793969][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.801934][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.811283][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.819111][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.827221][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: unknown main item tag 0x0 [ 112.837751][ T9092] syz.6.2417: attempt to access beyond end of device [ 112.837751][ T9092] loop6: rw=8912896, sector=1736, nr_sectors = 32 limit=256 [ 112.839521][ T3483] hid-generic 0008:0001:FFFFFFFD.0002: hidraw0: HID v0.05 Device [syz0] on syz1 [ 112.863135][ T9092] syz.6.2417: attempt to access beyond end of device [ 112.863135][ T9092] loop6: rw=8388608, sector=1736, nr_sectors = 8 limit=256 [ 112.885667][ T9118] set_capacity_and_notify: 5 callbacks suppressed [ 112.885688][ T9118] loop1: detected capacity change from 0 to 1024 [ 112.920068][ T9120] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2431'. [ 112.932529][ T9117] fido_id[9117]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 112.954046][ T9118] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 112.966573][ T9118] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 112.979967][ T9123] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2430'. [ 112.993544][ T3007] ================================================================== [ 113.001867][ T3007] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 113.008816][ T9118] EXT4-fs (loop1): invalid journal inode [ 113.009810][ T3007] [ 113.009820][ T3007] write to 0xffff888107b98cc0 of 4 bytes by task 6780 on cpu 0: [ 113.019646][ T9118] EXT4-fs (loop1): can't get journal size [ 113.025706][ T3007] d_make_discardable+0x4f/0xa0 [ 113.025740][ T3007] simple_unlink+0x68/0x80 [ 113.025776][ T3007] shmem_unlink+0x12d/0x140 [ 113.025811][ T3007] vfs_unlink+0x28b/0x440 [ 113.025831][ T3007] do_unlinkat+0x1e2/0x4b0 [ 113.054268][ T3007] __x64_sys_unlink+0x2e/0x40 [ 113.058980][ T3007] x64_sys_call+0x2f48/0x3000 [ 113.063776][ T3007] do_syscall_64+0xc0/0x2a0 [ 113.068311][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.074242][ T3007] [ 113.076585][ T3007] read to 0xffff888107b98cc0 of 4 bytes by task 3007 on cpu 1: [ 113.084150][ T3007] step_into_slowpath+0x139/0x4c0 [ 113.089213][ T3007] path_lookupat+0x330/0x500 [ 113.093836][ T3007] filename_lookup+0x190/0x390 [ 113.098723][ T3007] do_readlinkat+0x7d/0x340 [ 113.103341][ T3007] __x64_sys_readlink+0x47/0x60 [ 113.108224][ T3007] x64_sys_call+0x2af1/0x3000 [ 113.113017][ T3007] do_syscall_64+0xc0/0x2a0 [ 113.117564][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.123490][ T3007] [ 113.125826][ T3007] value changed: 0x08300080 -> 0x00004080 [ 113.131567][ T3007] [ 113.133917][ T3007] Reported by Kernel Concurrency Sanitizer on: [ 113.140093][ T3007] CPU: 1 UID: 0 PID: 3007 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 113.150983][ T3007] Tainted: [W]=WARN [ 113.154810][ T3007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 113.164974][ T3007] ================================================================== [ 113.200747][ T9118] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.231074][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.