last executing test programs: 1.068772784s ago: executing program 1 (id=64): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') exit(0x1ff) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') 982.271791ms ago: executing program 0 (id=67): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000940)={0x6, 0x10, &(0x7f0000000380)=ANY=[@ANYBLOB="1b43cb849927e69f"], 0x0, 0x4}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x7fffffffffffffff, &(0x7f0000000380)) 944.307374ms ago: executing program 0 (id=70): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001a00030d00000000000000000a000000000200ec00000000080004"], 0x24}}, 0x0) 909.242077ms ago: executing program 0 (id=71): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) eventfd2(0x65c, 0x80000) 871.52634ms ago: executing program 0 (id=74): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x1a4, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x178, 0x4, 0x0, 0x1, [{0x160, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x150, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8}, @NFTA_MATCH_NAME={0xb, 0x1, 'policy\x00'}, @NFTA_MATCH_INFO={0x138, 0x3, "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"}]}}}, {0x14, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x20}}, 0x1cc}, 0x1, 0x0, 0x0, 0x8010}, 0x4000800) 820.293084ms ago: executing program 0 (id=77): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0xfffffff1}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x50}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x8c}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) 748.31252ms ago: executing program 0 (id=80): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000013c0)="d0", 0x1}], 0x1}, 0x20000801) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x500000000000000) 316.887064ms ago: executing program 3 (id=105): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000deab44f4850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sys_enter\x00', r0}, 0x10) mlockall(0x7) 291.817087ms ago: executing program 4 (id=107): r0 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080)=0x4, 0x4) sendmmsg$inet(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="281effe935fdca6eabe1a3f2721605c1c54a8693a90b5310f17b98b5102ed38f", 0x20}], 0x1}}], 0x1, 0x4800) 280.118658ms ago: executing program 2 (id=108): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0xe, 0x5}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x3e, 0x1, {0x0, 0xb, 0x5}}}}, @TCA_RATE={0x6, 0x5, {0x9, 0x6}}]}, 0x48}}, 0x4000010) 249.45084ms ago: executing program 4 (id=109): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000706010800090000000000000000000005000100060000"], 0x1c}}, 0x0) 245.448271ms ago: executing program 2 (id=110): r0 = socket$inet6(0xa, 0x2, 0x3a) write(0xffffffffffffffff, &(0x7f0000000180)="b1f6a4e6086771339298ff93c614", 0xe) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x400, @loopback={0xff00000000000000}, 0xff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000100)="8000102e7577d401", 0x8}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="170000000000000029000000"], 0x18}}], 0x1, 0x844) 218.652593ms ago: executing program 2 (id=111): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x9840) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffb, 0x6, 0x1, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000380)="2b1874c94982", 0x0, 0x0, 0x14, 0x0, 0x0}) 210.884793ms ago: executing program 3 (id=112): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000080000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) 200.897964ms ago: executing program 4 (id=113): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x6}, 0x0, 0x9, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xbd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x28}}, 0x0) 149.940568ms ago: executing program 2 (id=114): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000140)={0xfffffffffffffffd}, 0x0) 149.621888ms ago: executing program 1 (id=115): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') pread64(r0, &(0x7f000001a240)=""/102400, 0x19000, 0x41e) write$P9_RREAD(r0, 0x0, 0x0) 148.038838ms ago: executing program 3 (id=116): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000240)=0x42, 0x4) sendmmsg$inet(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}}], 0x1, 0x4999fa8a21807644) 127.01878ms ago: executing program 1 (id=117): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000005000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r0, 0x0, 0x4b503a9}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) 118.254751ms ago: executing program 3 (id=118): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000880)={0x11, 0x0, 0x0}) 109.186871ms ago: executing program 2 (id=119): r0 = socket(0x1e, 0x805, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, 0x0, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000600)=@id={0x1e, 0x3, 0x3}, 0x10) 89.053793ms ago: executing program 4 (id=120): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000007d000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x44040, 0x0) 80.168934ms ago: executing program 1 (id=121): unshare(0x28000600) r0 = syz_open_dev$loop(&(0x7f0000000940), 0x7, 0x80000) fadvise64(r0, 0xa4, 0x7, 0x0) 73.665504ms ago: executing program 3 (id=122): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.upper\x00', 0x0, 0x0) 60.048595ms ago: executing program 4 (id=123): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000010c0)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x6200}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x21ef}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x100}, 0x40080c0) 36.955247ms ago: executing program 4 (id=124): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x3c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) 25.399518ms ago: executing program 2 (id=125): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) process_mrelease(0xffffffffffffffff, 0x0) 22.973438ms ago: executing program 1 (id=126): r0 = socket$kcm(0x2d, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e3, &(0x7f0000000180)={r0, r1}) 22.664258ms ago: executing program 3 (id=127): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="24000000700039022abd7000fbdbdf2507000000", @ANYRES32=r1, @ANYBLOB="0c000180080001"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) 0s ago: executing program 1 (id=128): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fdffffff0300000018000180110001006574683a6d61637674617030"], 0x2c}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.144' (ED25519) to the list of known hosts. [ 34.638039][ T29] audit: type=1400 audit(1756136677.634:62): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.639298][ T3295] cgroup: Unknown subsys name 'net' [ 34.660815][ T29] audit: type=1400 audit(1756136677.634:63): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.688472][ T29] audit: type=1400 audit(1756136677.654:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.828717][ T3295] cgroup: Unknown subsys name 'cpuset' [ 34.835271][ T3295] cgroup: Unknown subsys name 'rlimit' [ 34.966513][ T29] audit: type=1400 audit(1756136677.954:65): avc: denied { setattr } for pid=3295 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.989815][ T29] audit: type=1400 audit(1756136677.954:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.010392][ T29] audit: type=1400 audit(1756136677.954:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.030890][ T29] audit: type=1400 audit(1756136677.964:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.039085][ T3299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 35.051330][ T29] audit: type=1400 audit(1756136677.974:69): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.084830][ T29] audit: type=1400 audit(1756136677.974:70): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 35.103227][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.108390][ T29] audit: type=1400 audit(1756136678.054:71): avc: denied { relabelto } for pid=3299 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 36.246574][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 36.352471][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 36.361776][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 36.371916][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.379095][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.386461][ T3309] bridge_slave_0: entered allmulticast mode [ 36.392964][ T3309] bridge_slave_0: entered promiscuous mode [ 36.415001][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.422166][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.429411][ T3309] bridge_slave_1: entered allmulticast mode [ 36.435867][ T3309] bridge_slave_1: entered promiscuous mode [ 36.481944][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.496495][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 36.511164][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.560629][ T3309] team0: Port device team_slave_0 added [ 36.578401][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.585702][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.593851][ T3317] bridge_slave_0: entered allmulticast mode [ 36.600251][ T3317] bridge_slave_0: entered promiscuous mode [ 36.607431][ T3309] team0: Port device team_slave_1 added [ 36.613409][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.620735][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.627911][ T3308] bridge_slave_0: entered allmulticast mode [ 36.634443][ T3308] bridge_slave_0: entered promiscuous mode [ 36.642775][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.649897][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.657066][ T3308] bridge_slave_1: entered allmulticast mode [ 36.663438][ T3308] bridge_slave_1: entered promiscuous mode [ 36.675200][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.682389][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.689662][ T3317] bridge_slave_1: entered allmulticast mode [ 36.696087][ T3317] bridge_slave_1: entered promiscuous mode [ 36.707032][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 36.750903][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.761507][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.780554][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.787569][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.813535][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.836226][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.843510][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.850770][ T3305] bridge_slave_0: entered allmulticast mode [ 36.857247][ T3305] bridge_slave_0: entered promiscuous mode [ 36.864955][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.875496][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.885099][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.892062][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.917975][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.934797][ T3308] team0: Port device team_slave_0 added [ 36.940897][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.948039][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.955221][ T3305] bridge_slave_1: entered allmulticast mode [ 36.961661][ T3305] bridge_slave_1: entered promiscuous mode [ 36.985219][ T3308] team0: Port device team_slave_1 added [ 37.012670][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.023594][ T3317] team0: Port device team_slave_0 added [ 37.031281][ T3317] team0: Port device team_slave_1 added [ 37.041869][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.048897][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.074826][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.087193][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.096747][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.103748][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.129675][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.149866][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.157031][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.164191][ T3306] bridge_slave_0: entered allmulticast mode [ 37.170724][ T3306] bridge_slave_0: entered promiscuous mode [ 37.194833][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.202059][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.209283][ T3306] bridge_slave_1: entered allmulticast mode [ 37.215929][ T3306] bridge_slave_1: entered promiscuous mode [ 37.228066][ T3305] team0: Port device team_slave_0 added [ 37.242097][ T3309] hsr_slave_0: entered promiscuous mode [ 37.248100][ T3309] hsr_slave_1: entered promiscuous mode [ 37.254290][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.261283][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.287334][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.304135][ T3305] team0: Port device team_slave_1 added [ 37.326085][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.333192][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.359185][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.380209][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.387183][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.413118][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.426069][ T3308] hsr_slave_0: entered promiscuous mode [ 37.432359][ T3308] hsr_slave_1: entered promiscuous mode [ 37.438267][ T3308] debugfs: 'hsr0' already exists in 'hsr' [ 37.443992][ T3308] Cannot create hsr debugfs directory [ 37.458708][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.470043][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.484246][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.491250][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.517277][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.561333][ T3317] hsr_slave_0: entered promiscuous mode [ 37.567615][ T3317] hsr_slave_1: entered promiscuous mode [ 37.573502][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 37.579272][ T3317] Cannot create hsr debugfs directory [ 37.586268][ T3306] team0: Port device team_slave_0 added [ 37.611490][ T3306] team0: Port device team_slave_1 added [ 37.655740][ T3305] hsr_slave_0: entered promiscuous mode [ 37.661844][ T3305] hsr_slave_1: entered promiscuous mode [ 37.667784][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 37.673603][ T3305] Cannot create hsr debugfs directory [ 37.688746][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.695697][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.721615][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.744853][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.751853][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.777846][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.870847][ T3306] hsr_slave_0: entered promiscuous mode [ 37.876953][ T3306] hsr_slave_1: entered promiscuous mode [ 37.882974][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 37.888741][ T3306] Cannot create hsr debugfs directory [ 37.931412][ T3309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.949970][ T3309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.968776][ T3309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.985903][ T3309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.024007][ T3308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.033148][ T3308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.042137][ T3308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.055521][ T3308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.081365][ T3317] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.091426][ T3317] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.109999][ T3317] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.125821][ T3317] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.138414][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.148297][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.164232][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.173133][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.234288][ T3306] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.245355][ T3306] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.258080][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.267935][ T3306] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.277210][ T3306] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.296488][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.327424][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.337042][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.346896][ T1813] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.354010][ T1813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.364799][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.378312][ T1813] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.385410][ T1813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.411015][ T1813] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.418108][ T1813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.426956][ T1813] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.434218][ T1813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.469995][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.498076][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.505262][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.520422][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.531472][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.538597][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.563412][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.578808][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.591459][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.609237][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.616332][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.626557][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.633652][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.645773][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.666783][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.674142][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.683313][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.690393][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.702410][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.737668][ T3306] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.748118][ T3306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.803281][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.886091][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.934779][ T3309] veth0_vlan: entered promiscuous mode [ 38.947010][ T3308] veth0_vlan: entered promiscuous mode [ 38.961079][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.973634][ T3309] veth1_vlan: entered promiscuous mode [ 38.988602][ T3308] veth1_vlan: entered promiscuous mode [ 39.005936][ T3309] veth0_macvtap: entered promiscuous mode [ 39.039639][ T3309] veth1_macvtap: entered promiscuous mode [ 39.058613][ T3308] veth0_macvtap: entered promiscuous mode [ 39.069062][ T3308] veth1_macvtap: entered promiscuous mode [ 39.091061][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.100832][ T3306] veth0_vlan: entered promiscuous mode [ 39.112086][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.131557][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.141895][ T3306] veth1_vlan: entered promiscuous mode [ 39.157657][ T1843] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.169286][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.181596][ T1843] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.197329][ T1843] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.209757][ T3305] veth0_vlan: entered promiscuous mode [ 39.216034][ T1843] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.226101][ T3317] veth0_vlan: entered promiscuous mode [ 39.236404][ T3306] veth0_macvtap: entered promiscuous mode [ 39.246615][ T1843] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.259152][ T1843] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.268182][ T3305] veth1_vlan: entered promiscuous mode [ 39.279483][ T3317] veth1_vlan: entered promiscuous mode [ 39.285539][ T3306] veth1_macvtap: entered promiscuous mode [ 39.292476][ T1843] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.301797][ T1843] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.333223][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.344837][ T3309] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.354905][ T3305] veth0_macvtap: entered promiscuous mode [ 39.369004][ T3317] veth0_macvtap: entered promiscuous mode [ 39.379678][ T3305] veth1_macvtap: entered promiscuous mode [ 39.399222][ T3474] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1'. [ 39.409316][ T3317] veth1_macvtap: entered promiscuous mode [ 39.431149][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.441483][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.463821][ T1666] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.476951][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.492116][ T1666] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.505672][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.525221][ T1666] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.542060][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.549498][ T1666] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.582037][ T1666] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.615949][ T1666] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.638155][ T1666] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.674771][ T1666] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.688479][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 39.688493][ T29] audit: type=1400 audit(1756136682.684:105): avc: denied { create } for pid=3493 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.720572][ T1666] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.746495][ T1666] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.770862][ T1666] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.786978][ T29] audit: type=1400 audit(1756136682.724:106): avc: denied { connect } for pid=3493 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.806580][ T29] audit: type=1400 audit(1756136682.734:107): avc: denied { setopt } for pid=3493 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.825941][ T29] audit: type=1400 audit(1756136682.774:108): avc: denied { create } for pid=3497 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.845525][ T29] audit: type=1400 audit(1756136682.774:109): avc: denied { ioctl } for pid=3497 comm="syz.1.2" path="socket:[5135]" dev="sockfs" ino=5135 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.871312][ T1666] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.898727][ T3509] netlink: 60 bytes leftover after parsing attributes in process `syz.3.17'. [ 39.970096][ T3516] loop3: detected capacity change from 0 to 2364 [ 39.977286][ T29] audit: type=1400 audit(1756136682.944:110): avc: denied { open } for pid=3517 comm="syz.4.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.996420][ T29] audit: type=1400 audit(1756136682.944:111): avc: denied { kernel } for pid=3517 comm="syz.4.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.036369][ T29] audit: type=1400 audit(1756136683.014:112): avc: denied { relabelfrom } for pid=3519 comm="syz.4.21" name="" dev="pipefs" ino=5172 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 40.058572][ T29] audit: type=1400 audit(1756136683.014:113): avc: denied { mount } for pid=3515 comm="syz.3.19" name="/" dev="loop3" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 40.098253][ T29] audit: type=1400 audit(1756136683.044:114): avc: denied { create } for pid=3521 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 40.098580][ T3526] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 40.163989][ T3524] IPVS: Error connecting to the multicast addr [ 40.316311][ T3549] netlink: 24 bytes leftover after parsing attributes in process `syz.4.35'. [ 40.334559][ T3550] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.36'. [ 40.369324][ T3550] netlink: zone id is out of range [ 40.374640][ T3550] netlink: zone id is out of range [ 40.379917][ T3550] netlink: zone id is out of range [ 40.385099][ T3550] netlink: zone id is out of range [ 40.390412][ T3550] netlink: zone id is out of range [ 40.412614][ T3561] loop4: detected capacity change from 0 to 512 [ 40.414097][ T3550] netlink: del zone limit has 8 unknown bytes [ 40.443098][ T3561] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.456343][ T3561] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 40.478148][ T3561] EXT4-fs (loop4): 1 truncate cleaned up [ 40.487692][ T3561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.513403][ T3561] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.4.41: bad entry in directory: '.' directory cannot be the last in data block - offset=0, inode=2, rec_len=1024, size=1024 fake=1 [ 40.569926][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.596338][ T3578] netlink: 100 bytes leftover after parsing attributes in process `syz.1.49'. [ 40.605327][ T3578] netlink: 8 bytes leftover after parsing attributes in process `syz.1.49'. [ 40.621481][ T3582] capability: warning: `syz.0.50' uses deprecated v2 capabilities in a way that may be insecure [ 40.688984][ T3588] loop2: detected capacity change from 0 to 1024 [ 40.720872][ T3588] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=842c018, mo2=0002] [ 40.760183][ T3588] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.792090][ T3588] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.53: bg 0: block 88: padding at end of block bitmap is not set [ 40.806934][ T3588] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 40.910415][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.096411][ T3628] loop2: detected capacity change from 0 to 8192 [ 41.115560][ T3628] ======================================================= [ 41.115560][ T3628] WARNING: The mand mount option has been deprecated and [ 41.115560][ T3628] and is ignored by this kernel. Remove the mand [ 41.115560][ T3628] option from the mount to silence this warning. [ 41.115560][ T3628] ======================================================= [ 41.267111][ T3655] loop4: detected capacity change from 0 to 512 [ 41.281235][ T3655] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.307922][ T3655] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.84: Failed to acquire dquot type 1 [ 41.326758][ T3655] EXT4-fs (loop4): 1 truncate cleaned up [ 41.334063][ T3655] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.368519][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.634240][ T3703] netlink: 16 bytes leftover after parsing attributes in process `syz.2.108'. [ 41.720664][ T3713] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3713 comm=syz.4.113 [ 41.733217][ T3713] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3713 comm=syz.4.113 [ 41.909019][ T2995] ================================================================== [ 41.916731][ T3743] tipc: Started in network mode [ 41.917166][ T2995] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 41.922159][ T3743] tipc: Node identity aaaaaaaaaa3a, cluster identity 4711 [ 41.928582][ T2995] [ 41.928594][ T2995] read-write to 0xffff888107263480 of 4 bytes by task 3485 on cpu 0: [ 41.928614][ T2995] dont_mount+0x2a/0x40 [ 41.928639][ T2995] vfs_unlink+0x28f/0x420 [ 41.935892][ T3743] tipc: Enabled bearer , priority 10 [ 41.938085][ T2995] do_unlinkat+0x24e/0x480 [ 41.938113][ T2995] __x64_sys_unlink+0x2e/0x40 [ 41.938136][ T2995] x64_sys_call+0x2dc0/0x2ff0 [ 41.975076][ T2995] do_syscall_64+0xd2/0x200 [ 41.979608][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.985515][ T2995] [ 41.987842][ T2995] read to 0xffff888107263480 of 4 bytes by task 2995 on cpu 1: [ 41.995388][ T2995] lookup_fast+0xf0/0x320 [ 41.999768][ T2995] walk_component+0x3f/0x220 [ 42.004372][ T2995] path_lookupat+0xfe/0x2a0 [ 42.008893][ T2995] filename_lookup+0x147/0x340 [ 42.013678][ T2995] do_readlinkat+0x7d/0x320 [ 42.018188][ T2995] __x64_sys_readlink+0x47/0x60 [ 42.023060][ T2995] x64_sys_call+0x28da/0x2ff0 [ 42.027746][ T2995] do_syscall_64+0xd2/0x200 [ 42.032263][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.038251][ T2995] [ 42.040581][ T2995] value changed: 0x00300080 -> 0x00000080 [ 42.046308][ T2995] [ 42.048642][ T2995] Reported by Kernel Concurrency Sanitizer on: [ 42.055071][ T2995] CPU: 1 UID: 0 PID: 2995 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 42.064374][ T2995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 42.074448][ T2995] ================================================================== [ 43.038752][ T3387] tipc: Node number set to 9480874