last executing test programs: 9.402969725s ago: executing program 2 (id=832): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000004000000000000008100d00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) tgkill(0x0, 0x0, 0x80024) 9.351843286s ago: executing program 2 (id=836): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x401, 0x70bd2d, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e20}]}}}]}, 0x38}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001800010000000000000000000200000000000006000000000c00090008000000", @ANYRES32, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="080005"], 0x38}}, 0x0) 9.314789416s ago: executing program 2 (id=841): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000e00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000003c0)={r1, 0xffffffffffffffff, 0xc, 0x0, @val=@netkit={@void, @value=r1}}, 0x1c) 9.259612597s ago: executing program 2 (id=845): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000005300)=[{0x28, 0x0, 0xfb, 0xfffff034}, {0x80000006, 0x66}]}, 0x10) syz_emit_ethernet(0x9a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6001010000641100"], 0x0) 9.203424388s ago: executing program 2 (id=849): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) 9.183200768s ago: executing program 2 (id=851): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GTP_FD0={0x8}, @IFLA_GTP_FD1={0x8, 0x2, @udp6=r0}]}}}]}, 0x40}}, 0x0) 1.028017756s ago: executing program 0 (id=1228): r0 = gettid() prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) tkill(r0, 0x13) 741.1717ms ago: executing program 4 (id=1237): r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}}]}, &(0x7f00000002c0)=0x10) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4076, &(0x7f0000000040)=0xfec) 708.380241ms ago: executing program 4 (id=1240): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000020000103000000000000000180000000000000001a0000000c000c400000000000000003"], 0x28}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) 650.032381ms ago: executing program 4 (id=1242): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x18, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000fe27008500000008000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000007300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0xfe, &(0x7f0000000740)="000000000000c000ee6e3e20630c", 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 573.273172ms ago: executing program 1 (id=1244): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000400)={[{@nogrpid}, {@noblock_validity}, {@noquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x4}}, {@orlov}]}, 0x4, 0x4f5, &(0x7f0000000c00)="$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") 572.526592ms ago: executing program 3 (id=1256): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xa, 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, 0x40000, 0x2, @perf_config_ext={0xf60, 0x40ffffffff}, 0x1100, 0x5, 0x3a65, 0x5, 0x0, 0x1, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 474.292814ms ago: executing program 4 (id=1246): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x20, r1, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x8}]}, 0x20}}, 0x4004) 473.660574ms ago: executing program 3 (id=1247): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./bus\x00', 0x21081e, &(0x7f0000000040)={[{@grpquota}, {@nouid32}, {@minixdf}, {@jqfmt_vfsold}, {@nombcache}]}, 0x1, 0x504, &(0x7f0000001480)="$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") r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200) 390.778905ms ago: executing program 4 (id=1248): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000001140)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000000)=""/4102, &(0x7f0000001040)=0x1006) 390.163165ms ago: executing program 1 (id=1260): r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001cc0)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000011c0)) 179.051498ms ago: executing program 0 (id=1249): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) move_mount(r0, 0x0, r0, 0x0, 0x277) 178.868248ms ago: executing program 1 (id=1250): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000040000001400050003030000000a0000005dc000000000010800020005000000140006"], 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) 178.804598ms ago: executing program 3 (id=1251): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0xffffffffffffffff}, 0x50) 178.710918ms ago: executing program 4 (id=1253): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r0}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x4}, 0x0, 0x0) 145.397829ms ago: executing program 0 (id=1254): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000f00)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x24}}, 0x0) 141.900298ms ago: executing program 1 (id=1255): r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88c19edace00000000000000002100000002ff02000000000000000000000000000104004e20004d13"], 0x0) 100.923999ms ago: executing program 0 (id=1257): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) 76.402119ms ago: executing program 1 (id=1258): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @loopback=0x7f000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x0, @empty}}) 75.901819ms ago: executing program 3 (id=1269): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000020000103000000000000000180000000000000001a0000000c000c400000000000000003"], 0x28}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) 53.77954ms ago: executing program 0 (id=1259): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001340)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb00001400a39020", 0xfeec}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 38.06498ms ago: executing program 3 (id=1261): r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000300)={0x43, 0x3, 0x3, 0x3}, 0x10) close(r0) 9.33136ms ago: executing program 1 (id=1262): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e8500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000056000100000000f70000000007020000", @ANYRES32, @ANYBLOB="200001"], 0x38}}, 0x0) 2.72698ms ago: executing program 3 (id=1263): r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0x0) flock(r0, 0x5) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) 0s ago: executing program 0 (id=1264): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0x90d, 0x4) sendto$inet(r0, &(0x7f0000000240)="e022", 0x2, 0x8000, &(0x7f0000001100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 17.062300][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 17.062318][ T29] audit: type=1400 audit(1746751366.926:60): avc: denied { transition } for pid=3191 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.066350][ T29] audit: type=1400 audit(1746751366.926:61): avc: denied { noatsecure } for pid=3191 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.069169][ T29] audit: type=1400 audit(1746751366.926:62): avc: denied { write } for pid=3191 comm="sh" path="pipe:[544]" dev="pipefs" ino=544 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.072282][ T29] audit: type=1400 audit(1746751366.926:63): avc: denied { rlimitinh } for pid=3191 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.074922][ T29] audit: type=1400 audit(1746751366.926:64): avc: denied { siginh } for pid=3191 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.114' (ED25519) to the list of known hosts. [ 24.938126][ T29] audit: type=1400 audit(1746751374.796:65): avc: denied { mounton } for pid=3300 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 [ 24.939048][ T3300] cgroup: Unknown subsys name 'net' [ 24.960824][ T29] audit: type=1400 audit(1746751374.796:66): avc: denied { mount } for pid=3300 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 [ 24.988172][ T29] audit: type=1400 audit(1746751374.836:67): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.142033][ T3300] cgroup: Unknown subsys name 'cpuset' [ 25.148190][ T3300] cgroup: Unknown subsys name 'rlimit' [ 25.317867][ T29] audit: type=1400 audit(1746751375.176:68): avc: denied { setattr } for pid=3300 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 [ 25.341277][ T29] audit: type=1400 audit(1746751375.176:69): avc: denied { create } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.361807][ T29] audit: type=1400 audit(1746751375.176:70): avc: denied { write } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.382161][ T29] audit: type=1400 audit(1746751375.176:71): avc: denied { read } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.404603][ T29] audit: type=1400 audit(1746751375.206:72): avc: denied { mounton } for pid=3300 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 [ 25.426464][ T3304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.429487][ T29] audit: type=1400 audit(1746751375.206:73): avc: denied { mount } for pid=3300 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 Setting up swapspace version 1, size = 127995904 bytes [ 25.461311][ T29] audit: type=1400 audit(1746751375.306:74): avc: denied { relabelto } for pid=3304 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" [ 25.472666][ T3300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.516509][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 26.574210][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 26.599088][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.606339][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.613694][ T3313] bridge_slave_0: entered allmulticast mode [ 26.620110][ T3313] bridge_slave_0: entered promiscuous mode [ 26.633050][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 26.645623][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.652763][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.659927][ T3313] bridge_slave_1: entered allmulticast mode [ 26.666279][ T3313] bridge_slave_1: entered promiscuous mode [ 26.710303][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.738441][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.747605][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 26.793647][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 26.802188][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.809305][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.816506][ T3319] bridge_slave_0: entered allmulticast mode [ 26.822856][ T3319] bridge_slave_0: entered promiscuous mode [ 26.834052][ T3313] team0: Port device team_slave_0 added [ 26.854439][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.861508][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.869169][ T3319] bridge_slave_1: entered allmulticast mode [ 26.875541][ T3319] bridge_slave_1: entered promiscuous mode [ 26.881687][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.888795][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.895953][ T3314] bridge_slave_0: entered allmulticast mode [ 26.902341][ T3314] bridge_slave_0: entered promiscuous mode [ 26.909277][ T3313] team0: Port device team_slave_1 added [ 26.944686][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.951857][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.958954][ T3314] bridge_slave_1: entered allmulticast mode [ 26.965286][ T3314] bridge_slave_1: entered promiscuous mode [ 26.987521][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.994686][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.001869][ T3316] bridge_slave_0: entered allmulticast mode [ 27.008313][ T3316] bridge_slave_0: entered promiscuous mode [ 27.020497][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.034373][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.041375][ T3313] 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. [ 27.067453][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.078695][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.085766][ T3313] 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. [ 27.111794][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.124621][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.131733][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.138861][ T3316] bridge_slave_1: entered allmulticast mode [ 27.145330][ T3316] bridge_slave_1: entered promiscuous mode [ 27.152253][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.173682][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.200010][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.209937][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.233818][ T3319] team0: Port device team_slave_0 added [ 27.240291][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.258703][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.265817][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.272984][ T3322] bridge_slave_0: entered allmulticast mode [ 27.279341][ T3322] bridge_slave_0: entered promiscuous mode [ 27.290533][ T3319] team0: Port device team_slave_1 added [ 27.301413][ T3314] team0: Port device team_slave_0 added [ 27.307962][ T3314] team0: Port device team_slave_1 added [ 27.314600][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.321673][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.328767][ T3322] bridge_slave_1: entered allmulticast mode [ 27.335134][ T3322] bridge_slave_1: entered promiscuous mode [ 27.350045][ T3316] team0: Port device team_slave_0 added [ 27.365892][ T3313] hsr_slave_0: entered promiscuous mode [ 27.372068][ T3313] hsr_slave_1: entered promiscuous mode [ 27.383265][ T3316] team0: Port device team_slave_1 added [ 27.399600][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.409004][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.415976][ T3319] 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. [ 27.441925][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.457262][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.464256][ T3314] 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. [ 27.490252][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.507049][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.516302][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.523280][ T3319] 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. [ 27.549235][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.570828][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.577945][ T3314] 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. [ 27.603899][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.630641][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.637676][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.663582][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.675000][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.682055][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.707985][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.741461][ T3322] team0: Port device team_slave_0 added [ 27.748717][ T3322] team0: Port device team_slave_1 added [ 27.762959][ T3316] hsr_slave_0: entered promiscuous mode [ 27.768824][ T3316] hsr_slave_1: entered promiscuous mode [ 27.774656][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.782231][ T3316] Cannot create hsr debugfs directory [ 27.820283][ T3314] hsr_slave_0: entered promiscuous mode [ 27.826371][ T3314] hsr_slave_1: entered promiscuous mode [ 27.832355][ T3314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.839934][ T3314] Cannot create hsr debugfs directory [ 27.850133][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.857092][ T3322] 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. [ 27.883041][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.894107][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.901080][ T3322] 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. [ 27.927010][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.945143][ T3319] hsr_slave_0: entered promiscuous mode [ 27.950993][ T3319] hsr_slave_1: entered promiscuous mode [ 27.956862][ T3319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.964464][ T3319] Cannot create hsr debugfs directory [ 28.017323][ T3322] hsr_slave_0: entered promiscuous mode [ 28.024193][ T3322] hsr_slave_1: entered promiscuous mode [ 28.029981][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.037569][ T3322] Cannot create hsr debugfs directory [ 28.136808][ T3313] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.154196][ T3313] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.180691][ T3313] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.189488][ T3313] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.216484][ T3316] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.224912][ T3316] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.236161][ T3316] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.246791][ T3316] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.267092][ T3314] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.275646][ T3314] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.284123][ T3314] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.298097][ T3314] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.349011][ T3322] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.358154][ T3322] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.368257][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.375276][ T3319] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.384242][ T3319] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.393780][ T3319] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.403004][ T3322] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.411300][ T3322] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.425823][ T3319] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.459439][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.475683][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.482823][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.493397][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.500440][ T784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.524067][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.549242][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.560691][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.578566][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.590433][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.600172][ T2566] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.607233][ T2566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.621671][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.632011][ T2566] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.639193][ T2566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.649407][ T2566] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.656539][ T2566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.671999][ T2566] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.679059][ T2566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.698603][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.710889][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.724900][ T3316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.735330][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.752730][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.759803][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.775205][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.782348][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.793854][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.802821][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.815730][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.822868][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.843667][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.850733][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.867257][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.909437][ T3322] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.919843][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.937970][ T3319] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.948479][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.991935][ T3313] veth0_vlan: entered promiscuous mode [ 29.013756][ T3313] veth1_vlan: entered promiscuous mode [ 29.058140][ T3313] veth0_macvtap: entered promiscuous mode [ 29.071067][ T3313] veth1_macvtap: entered promiscuous mode [ 29.083275][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.098561][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.112701][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.122205][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.131971][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.140880][ T3313] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.149663][ T3313] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.158423][ T3313] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.167164][ T3313] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.203251][ T3316] veth0_vlan: entered promiscuous mode [ 29.210886][ T3316] veth1_vlan: entered promiscuous mode [ 29.265818][ T3316] veth0_macvtap: entered promiscuous mode [ 29.276740][ T3316] veth1_macvtap: entered promiscuous mode [ 29.292787][ T3313] 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. [ 29.308796][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.319335][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.330881][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.346174][ T3322] veth0_vlan: entered promiscuous mode [ 29.353632][ T3322] veth1_vlan: entered promiscuous mode [ 29.370406][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.380863][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.393479][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.408900][ T3314] veth0_vlan: entered promiscuous mode [ 29.424430][ T3316] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.433424][ T3316] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.442254][ T3316] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.451030][ T3316] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.466435][ T3322] veth0_macvtap: entered promiscuous mode [ 29.479337][ T3319] veth0_vlan: entered promiscuous mode [ 29.495812][ T3314] veth1_vlan: entered promiscuous mode [ 29.507798][ T3322] veth1_macvtap: entered promiscuous mode [ 29.517499][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.527980][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.537919][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.548414][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.558771][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.568474][ T3319] veth1_vlan: entered promiscuous mode [ 29.588213][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.594812][ T3462] openvswitch: netlink: Message has 6 unknown bytes. [ 29.598666][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.615443][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.625962][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.640782][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.651541][ T3466] bridge: RTM_NEWNEIGH with unconfigured vlan 4 on bridge0 [ 29.659313][ T3322] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.668111][ T3322] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.677109][ T3322] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.685927][ T3322] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.708167][ T3314] veth0_macvtap: entered promiscuous mode [ 29.722401][ T3314] veth1_macvtap: entered promiscuous mode [ 29.749319][ T3319] veth0_macvtap: entered promiscuous mode [ 29.764003][ T3473] netlink: 32 bytes leftover after parsing attributes in process `syz.1.12'. [ 29.772882][ T3473] tipc: Failed to obtain node identity [ 29.778394][ T3473] tipc: Enabling of bearer rejected, failed to enable media [ 29.790544][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.801106][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.811002][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.821510][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.831398][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.841886][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.853695][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.863657][ T3319] veth1_macvtap: entered promiscuous mode [ 29.884090][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.894697][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.904614][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.915137][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.925055][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.935618][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.948605][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.958538][ T3480] loop4: detected capacity change from 0 to 512 [ 29.960304][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.975624][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.985536][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.996020][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.005876][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.013308][ T3480] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 30.016404][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.034995][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.045511][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.055890][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.072326][ T3314] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.072933][ T3480] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.081186][ T3314] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.102393][ T3314] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.110289][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 30.110303][ T29] audit: type=1400 audit(1746751379.966:108): avc: denied { map_create } for pid=3475 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.111161][ T3314] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.136330][ T29] audit: type=1400 audit(1746751380.006:109): avc: denied { mount } for pid=3479 comm="syz.4.16" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 30.166910][ T3480] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.184294][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.194801][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.204659][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.215123][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.225024][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.232294][ T29] audit: type=1400 audit(1746751380.096:110): avc: denied { write } for pid=3479 comm="syz.4.16" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.235458][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.266629][ T3319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.277120][ T3319] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.288583][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.296255][ T29] audit: type=1400 audit(1746751380.126:111): avc: denied { add_name } for pid=3479 comm="syz.4.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.338506][ T29] audit: type=1400 audit(1746751380.126:112): avc: denied { create } for pid=3479 comm="syz.4.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 30.381323][ T29] audit: type=1400 audit(1746751380.206:113): avc: denied { map_read map_write } for pid=3488 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.382142][ T3319] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.409539][ T3319] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.418292][ T3319] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.427417][ T3319] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.444962][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.543226][ T29] audit: type=1400 audit(1746751380.396:114): avc: denied { create } for pid=3502 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 30.547622][ T3505] loop0: detected capacity change from 0 to 512 [ 30.626065][ T29] audit: type=1400 audit(1746751380.426:115): avc: denied { setopt } for pid=3502 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 30.645495][ T29] audit: type=1400 audit(1746751380.426:116): avc: denied { connect } for pid=3502 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 30.658299][ T3514] ======================================================= [ 30.658299][ T3514] WARNING: The mand mount option has been deprecated and [ 30.658299][ T3514] and is ignored by this kernel. Remove the mand [ 30.658299][ T3514] option from the mount to silence this warning. [ 30.658299][ T3514] ======================================================= [ 30.724019][ T3505] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.736704][ T3505] ext4 filesystem being mounted at /0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 30.745349][ T29] audit: type=1400 audit(1746751380.516:117): avc: denied { mount } for pid=3513 comm="syz.2.26" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 30.791248][ T3523] capability: warning: `syz.2.31' uses 32-bit capabilities (legacy support in use) [ 30.809863][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.876368][ T3534] loop3: detected capacity change from 0 to 512 [ 30.913879][ T3534] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 30.928654][ T3534] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.959990][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 31.011776][ T3552] loop3: detected capacity change from 0 to 4096 [ 31.023045][ T3555] netlink: 8 bytes leftover after parsing attributes in process `syz.0.42'. [ 31.026491][ T3552] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.031787][ T3555] netlink: 4 bytes leftover after parsing attributes in process `syz.0.42'. [ 31.031810][ T3555] netlink: 'syz.0.42': attribute type 15 has an invalid length. [ 31.031821][ T3555] netlink: 'syz.0.42': attribute type 18 has an invalid length. [ 31.085921][ T3557] netlink: 12 bytes leftover after parsing attributes in process `syz.0.43'. [ 31.102125][ T3559] netlink: 'syz.1.44': attribute type 4 has an invalid length. [ 31.109718][ T3559] netlink: 17 bytes leftover after parsing attributes in process `syz.1.44'. [ 31.123744][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.143535][ T3561] SELinux: Context system_u:object_r:cpu_online_t:s0 is not valid (left unmapped). [ 31.329656][ T3590] syz.3.59 uses obsolete (PF_INET,SOCK_PACKET) [ 31.355307][ T3594] devpts: Bad value for 'gid' [ 31.360036][ T3594] devpts: Bad value for 'gid' [ 31.436284][ T3606] netlink: 16 bytes leftover after parsing attributes in process `syz.1.67'. [ 31.494028][ T3612] loop3: detected capacity change from 0 to 512 [ 31.505953][ T3612] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 31.514148][ T3612] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 31.534938][ T3612] EXT4-fs (loop3): 1 truncate cleaned up [ 31.542841][ T3612] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.560793][ T3612] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 31.614093][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.643664][ T3625] loop1: detected capacity change from 0 to 1764 [ 31.740602][ T3637] vcan0: MTU too low for tipc bearer [ 31.746014][ T3637] tipc: Enabling of bearer rejected, failed to enable media [ 31.798917][ T3647] netlink: 'syz.4.86': attribute type 1 has an invalid length. [ 31.806639][ T3647] netlink: 92 bytes leftover after parsing attributes in process `syz.4.86'. [ 31.806727][ T3648] loop2: detected capacity change from 0 to 512 [ 31.848056][ T3651] loop0: detected capacity change from 0 to 512 [ 31.865536][ T3648] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 31.866990][ T3651] EXT4-fs: Ignoring removed orlov option [ 31.873585][ T3648] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 31.915577][ T3648] EXT4-fs (loop2): orphan cleanup on readonly fs [ 31.922365][ T3648] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 31.926912][ T3651] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.88: Attempting to read directory block (0) that is past i_size (256) [ 31.946581][ T3648] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 31.957948][ T3648] EXT4-fs (loop2): 1 truncate cleaned up [ 31.964319][ T3648] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 31.982406][ T3651] EXT4-fs (loop0): Remounting filesystem read-only [ 32.001642][ T3666] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3666 comm=syz.4.92 [ 32.004743][ T3651] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 32.022639][ T3651] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.055013][ T3648] EXT4-fs warning (device loop2): dx_probe:863: inode #2: comm syz.2.85: dx entry: limit 65535 != root limit 120 [ 32.067226][ T3648] EXT4-fs warning (device loop2): dx_probe:936: inode #2: comm syz.2.85: Corrupt directory, running e2fsck is recommended [ 32.086123][ T3672] loop1: detected capacity change from 0 to 1024 [ 32.111784][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.121367][ T3672] journal_path: Non-blockdev passed as './file0' [ 32.127751][ T3672] EXT4-fs: error: could not find journal device path [ 32.149983][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.296250][ T3700] loop1: detected capacity change from 0 to 1024 [ 32.327322][ T3700] EXT4-fs: Ignoring removed nomblk_io_submit option [ 32.351743][ T3700] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 32.382137][ T3700] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.433191][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.582696][ T3744] netlink: 'syz.3.116': attribute type 29 has an invalid length. [ 32.591530][ T3744] netlink: 'syz.3.116': attribute type 29 has an invalid length. [ 32.720030][ T3748] syz.1.118 (3748) used greatest stack depth: 10272 bytes left [ 32.820778][ T3770] netlink: 'syz.4.127': attribute type 4 has an invalid length. [ 32.828518][ T3770] netlink: 17 bytes leftover after parsing attributes in process `syz.4.127'. [ 32.892484][ T3779] loop4: detected capacity change from 0 to 512 [ 32.903393][ T3779] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.915977][ T3779] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.929832][ T3779] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.132: Failed to acquire dquot type 0 [ 32.942867][ T3779] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.132: Failed to acquire dquot type 0 [ 32.968624][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.014523][ T3787] netlink: 'syz.4.136': attribute type 58 has an invalid length. [ 33.022355][ T3787] netlink: 20 bytes leftover after parsing attributes in process `syz.4.136'. [ 33.131477][ T3799] loop4: detected capacity change from 0 to 4096 [ 33.140753][ T3799] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.186123][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.248742][ T3815] netlink: 28 bytes leftover after parsing attributes in process `syz.4.145'. [ 33.328388][ T3826] tipc: Enabling of bearer rejected, failed to enable media [ 33.338285][ T3825] loop4: detected capacity change from 0 to 1024 [ 33.350237][ T3825] EXT4-fs: Ignoring removed nobh option [ 33.355965][ T3825] EXT4-fs: Ignoring removed bh option [ 33.391368][ T3825] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.432360][ T3825] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.153: error while reading EA inode 32 err=-116 [ 33.444955][ T3825] EXT4-fs (loop4): Remounting filesystem read-only [ 33.452970][ T3825] EXT4-fs warning (device loop4): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.4.153: cleanup dec ref error -30 [ 33.472950][ T3825] EXT4-fs warning (device loop4): ext4_xattr_block_set:2190: inode #18: comm syz.4.153: dec ref error=-30 [ 33.498686][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.727459][ T3869] loop3: detected capacity change from 0 to 512 [ 33.746880][ T3873] loop4: detected capacity change from 0 to 7 [ 33.770006][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 33.779159][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.792259][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 33.801420][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.809661][ T3869] EXT4-fs (loop3): orphan cleanup on readonly fs [ 33.821022][ T3873] loop4: unable to read partition table [ 33.826896][ T3873] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 33.828198][ T3869] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.173: bg 0: block 248: padding at end of block bitmap is not set [ 33.852142][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 33.861316][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.873312][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 33.881675][ T3876] loop0: detected capacity change from 0 to 512 [ 33.882461][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.890558][ T3876] EXT4-fs: Ignoring removed nobh option [ 33.897082][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 33.911258][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.919432][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 33.928591][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.937132][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 33.946313][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 33.954224][ T3869] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.173: Failed to acquire dquot type 1 [ 33.982441][ T3869] EXT4-fs (loop3): 1 truncate cleaned up [ 33.993811][ T3869] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.018312][ T3876] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #4: comm syz.0.176: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 771, max 4(4), depth 0(0) [ 34.062040][ T3876] EXT4-fs error (device loop0): ext4_quota_enable:7129: comm syz.0.176: Bad quota inode: 4, type: 1 [ 34.083931][ T3876] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 34.102465][ T3869] EXT4-fs error (device loop3): ext4_lookup:1793: inode #2: comm syz.3.173: deleted inode referenced: 12 [ 34.143864][ T3876] EXT4-fs (loop0): mount failed [ 34.209397][ T3869] syz.3.173 (3869) used greatest stack depth: 9360 bytes left [ 34.243091][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.361524][ T3898] Driver unsupported XDP return value 0 on prog (id 37) dev N/A, expect packet loss! [ 34.435466][ T3912] loop4: detected capacity change from 0 to 512 [ 34.442819][ T3911] netlink: 'syz.2.192': attribute type 18 has an invalid length. [ 34.501858][ T3912] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.543912][ T3912] ext4 filesystem being mounted at /38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 34.567991][ T3925] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_team, syncid = 4, id = 0 [ 34.624543][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.706295][ T3939] netlink: 'syz.1.203': attribute type 2 has an invalid length. [ 34.787561][ T3947] loop4: detected capacity change from 0 to 512 [ 34.802987][ T3949] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 34.809515][ T3949] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 34.817245][ T3949] vhci_hcd vhci_hcd.0: Device attached [ 34.825688][ T3950] vhci_hcd: cannot find the pending unlink 2 [ 34.835156][ T3950] vhci_hcd: connection closed [ 34.835280][ T3418] vhci_hcd: stop threads [ 34.844260][ T3418] vhci_hcd: release socket [ 34.848686][ T3418] vhci_hcd: disconnect device [ 34.855326][ T3947] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 34.870455][ T3947] EXT4-fs (loop4): mount failed [ 34.942016][ T3963] __nla_validate_parse: 7 callbacks suppressed [ 34.942035][ T3963] netlink: 8 bytes leftover after parsing attributes in process `syz.1.213'. [ 34.958763][ T3965] capability: warning: `syz.4.214' uses deprecated v2 capabilities in a way that may be insecure [ 35.001332][ T3967] loop1: detected capacity change from 0 to 512 [ 35.018516][ T3967] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.215: corrupted in-inode xattr: e_name out of bounds [ 35.032997][ T3967] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.215: couldn't read orphan inode 15 (err -117) [ 35.046290][ T3967] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.078290][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.253859][ T29] kauditd_printk_skb: 141 callbacks suppressed [ 35.253874][ T29] audit: type=1400 audit(1746751385.116:252): avc: denied { write } for pid=3977 comm="syz.3.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 35.316387][ T3980] loop0: detected capacity change from 0 to 1024 [ 35.360691][ T29] audit: type=1400 audit(1746751385.216:253): avc: denied { mounton } for pid=3985 comm="syz.3.224" path="/29/file1" dev="tmpfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 35.383228][ T29] audit: type=1400 audit(1746751385.216:254): avc: denied { create } for pid=3983 comm="syz.2.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 35.434606][ T3980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.453063][ T29] audit: type=1400 audit(1746751385.216:255): avc: denied { write } for pid=3983 comm="syz.2.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 35.473077][ T29] audit: type=1400 audit(1746751385.216:256): avc: denied { nlmsg_write } for pid=3983 comm="syz.2.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 35.493916][ T29] audit: type=1400 audit(1746751385.316:257): avc: denied { ioctl } for pid=3979 comm="syz.0.221" path="/34/file1/file1" dev="loop0" ino=15 ioctlcmd=0x6628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 35.540440][ T29] audit: type=1400 audit(1746751385.396:258): avc: denied { execmem } for pid=3993 comm="syz.3.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 35.580846][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.650361][ T4005] netlink: 12 bytes leftover after parsing attributes in process `syz.2.234'. [ 35.690698][ T29] audit: type=1400 audit(1746751385.546:259): avc: denied { read } for pid=4007 comm="syz.0.229" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 35.714117][ T29] audit: type=1400 audit(1746751385.546:260): avc: denied { open } for pid=4007 comm="syz.0.229" 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 [ 35.770942][ T29] audit: type=1400 audit(1746751385.606:261): avc: denied { ioctl } for pid=4007 comm="syz.0.229" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 35.821795][ T4018] netlink: 56 bytes leftover after parsing attributes in process `syz.3.239'. [ 35.830813][ T4018] netlink: 8 bytes leftover after parsing attributes in process `syz.3.239'. [ 35.855791][ T4020] ieee802154 phy0 wpan0: encryption failed: -22 [ 35.869427][ T4020] ieee802154 phy0 wpan0: encryption failed: -22 [ 35.940787][ T4028] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.979766][ T4028] No such timeout policy "syz0" [ 36.056325][ T4042] openvswitch: netlink: Message has 6 unknown bytes. [ 36.071184][ T4038] netlink: 8 bytes leftover after parsing attributes in process `syz.3.249'. [ 36.079997][ T4038] netlink: 32 bytes leftover after parsing attributes in process `syz.3.249'. [ 36.150519][ T4051] loop0: detected capacity change from 0 to 512 [ 36.189498][ T4051] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 36.202610][ T4051] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 36.211687][ T4051] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 36.250524][ T4051] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 36.267613][ T4057] loop3: detected capacity change from 0 to 512 [ 36.274147][ T4051] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 36.290953][ T4051] System zones: 0-2, 18-18, 34-35 [ 36.299657][ T4057] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.300702][ T4051] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.343880][ T4057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 36.363636][ T4057] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.363652][ T4051] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.255: bg 0: block 353: padding at end of block bitmap is not set [ 36.392840][ T4057] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #12: comm syz.3.257: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 36.425698][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 36.474139][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.516193][ T4069] loop0: detected capacity change from 0 to 128 [ 36.538175][ T4067] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 36.544720][ T4067] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 36.552168][ T4067] vhci_hcd vhci_hcd.0: Device attached [ 36.562642][ T4070] vhci_hcd: connection closed [ 36.565255][ T52] vhci_hcd: stop threads [ 36.574280][ T52] vhci_hcd: release socket [ 36.578697][ T52] vhci_hcd: disconnect device [ 36.585228][ T4069] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 36.651361][ T4077] tipc: Started in network mode [ 36.656266][ T4077] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 36.687451][ T4077] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 36.695885][ T4077] tipc: Enabled bearer , priority 10 [ 36.818893][ T4095] loop4: detected capacity change from 0 to 512 [ 36.846894][ T4095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.868241][ T4095] ext4 filesystem being mounted at /54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 36.972846][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.135625][ T4121] loop2: detected capacity change from 0 to 1024 [ 37.150615][ T4121] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 37.160511][ T4121] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 37.178861][ T4123] validate_nla: 1 callbacks suppressed [ 37.178938][ T4123] netlink: 'syz.0.286': attribute type 2 has an invalid length. [ 37.197573][ T4121] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 37.215598][ T4121] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #5: comm syz.2.284: unexpected bad inode w/o EXT4_IGET_BAD [ 37.229162][ T4126] netlink: 'syz.0.286': attribute type 2 has an invalid length. [ 37.250357][ T4121] EXT4-fs (loop2): no journal found [ 37.255641][ T4121] EXT4-fs (loop2): can't get journal size [ 37.329899][ T4121] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.531427][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.566566][ T4162] loop4: detected capacity change from 0 to 512 [ 37.588813][ T4165] loop3: detected capacity change from 0 to 128 [ 37.595760][ T36] kernel write not supported for file /input/event0 (pid: 36 comm: kworker/1:1) [ 37.646799][ T4162] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 37.702202][ T4162] ext4 filesystem being mounted at /61/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.774273][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 37.811003][ T3390] tipc: Node number set to 1 [ 37.835500][ T4186] loop3: detected capacity change from 0 to 512 [ 37.876872][ T4186] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.921206][ T4186] ext4 filesystem being mounted at /51/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 37.966388][ T4186] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #2: comm syz.3.314: corrupted inode contents [ 37.996859][ T4186] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #2: comm syz.3.314: mark_inode_dirty error [ 38.009829][ T4205] syz.4.322 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 38.018101][ T4206] 9p: Unknown access argument 18446744073709551615ÿ: -22 [ 38.038825][ T4186] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #2: comm syz.3.314: corrupted inode contents [ 38.060568][ T4186] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.314: mark_inode_dirty error [ 38.122786][ T4210] loop2: detected capacity change from 0 to 512 [ 38.154555][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.195140][ T4210] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.218655][ T4210] ext4 filesystem being mounted at /58/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.235457][ T4220] netlink: 8 bytes leftover after parsing attributes in process `syz.3.327'. [ 38.282990][ T4223] netlink: 'syz.1.331': attribute type 2 has an invalid length. [ 38.296586][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.483801][ T4253] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 38.508058][ T4257] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 38.935084][ T4317] netlink: 8 bytes leftover after parsing attributes in process `syz.1.376'. [ 38.997574][ T4321] loop2: detected capacity change from 0 to 2048 [ 39.048037][ T4332] random: crng reseeded on system resumption [ 39.057253][ T4321] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.132591][ T4337] netlink: 16 bytes leftover after parsing attributes in process `syz.4.385'. [ 39.146917][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.339261][ T4349] loop3: detected capacity change from 0 to 512 [ 39.352149][ T4349] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 39.363468][ T4349] EXT4-fs (loop3): 1 truncate cleaned up [ 39.363779][ T4349] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.409592][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.447123][ T4363] netlink: 172 bytes leftover after parsing attributes in process `syz.3.394'. [ 39.524731][ T4371] netlink: 'syz.4.400': attribute type 10 has an invalid length. [ 39.524759][ T4371] team0: Device dummy0 is up. Set it down before adding it as a team port [ 39.793225][ T4406] vlan2: entered allmulticast mode [ 39.793244][ T4406] vlan1: entered allmulticast mode [ 39.793257][ T4406] veth0_vlan: entered allmulticast mode [ 39.897296][ T4418] loop2: detected capacity change from 0 to 512 [ 39.897646][ T4418] EXT4-fs: Ignoring removed oldalloc option [ 39.904369][ T4418] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.422: Parent and EA inode have the same ino 15 [ 39.915980][ T4418] EXT4-fs (loop2): Remounting filesystem read-only [ 39.939945][ T4418] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 39.952925][ T4418] EXT4-fs warning (device loop2): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 39.983313][ T4418] EXT4-fs (loop2): 1 orphan inode deleted [ 40.008508][ T4418] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.040452][ T4433] netlink: 'syz.3.430': attribute type 4 has an invalid length. [ 40.048189][ T4433] __nla_validate_parse: 3 callbacks suppressed [ 40.048202][ T4433] netlink: 152 bytes leftover after parsing attributes in process `syz.3.430'. [ 40.053711][ T4418] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.059344][ T4433] : renamed from bond0 (while UP) [ 40.112134][ T4437] loop4: detected capacity change from 0 to 2048 [ 40.143565][ T4439] netlink: 4 bytes leftover after parsing attributes in process `syz.2.432'. [ 40.174549][ T4157] Alternate GPT is invalid, using primary GPT. [ 40.180916][ T4157] loop4: p1 p2 p3 [ 40.191630][ T4442] IPVS: set_ctl: invalid protocol: 137 224.0.0.2:20000 [ 40.205172][ T4437] Alternate GPT is invalid, using primary GPT. [ 40.211631][ T4437] loop4: p1 p2 p3 [ 40.243521][ T4449] loop3: detected capacity change from 0 to 512 [ 40.261456][ T4455] process 'syz.0.440' launched '/dev/fd/3' with NULL argv: empty string added [ 40.268114][ T4449] EXT4-fs: Ignoring removed oldalloc option [ 40.285454][ T29] kauditd_printk_skb: 70 callbacks suppressed [ 40.285467][ T29] audit: type=1400 audit(1746751390.146:332): avc: denied { execute_no_trans } for pid=4454 comm="syz.0.440" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 40.325599][ T4449] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 40.344580][ T4449] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 40.353136][ T4449] System zones: 1-12 [ 40.363176][ T4449] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.437: corrupted in-inode xattr: e_name out of bounds [ 40.387580][ T4449] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.437: couldn't read orphan inode 15 (err -117) [ 40.401932][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 40.412785][ T3657] udevd[3657]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 40.424430][ T29] audit: type=1400 audit(1746751390.276:333): avc: denied { read } for pid=4464 comm="syz.4.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 40.444442][ T4157] udevd[4157]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 40.487460][ T4449] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.504514][ T4477] loop1: detected capacity change from 0 to 512 [ 40.531667][ T4157] udevd[4157]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 40.545968][ T3657] udevd[3657]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 40.550427][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 40.567649][ T4477] EXT4-fs: Ignoring removed nobh option [ 40.584733][ T4480] loop4: detected capacity change from 0 to 512 [ 40.620608][ T4477] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 40.629091][ T4480] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.632239][ T4477] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.449: casefold flag without casefold feature [ 40.673075][ T4477] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.449: couldn't read orphan inode 13 (err -117) [ 40.690859][ T4485] loop2: detected capacity change from 0 to 256 [ 40.708010][ T4480] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.731667][ T4477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.756459][ T4485] FAT-fs (loop2): error, corrupted file size (i_pos 196, 2097162) [ 40.764346][ T4485] FAT-fs (loop2): Filesystem has been set read-only [ 40.772454][ T4480] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.825617][ T4480] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 40.973028][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.991271][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.041622][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.088178][ T29] audit: type=1400 audit(1746751390.946:334): avc: denied { ioctl } for pid=4510 comm="syz.1.464" path="socket:[7460]" dev="sockfs" ino=7460 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 41.131555][ T4516] loop4: detected capacity change from 0 to 512 [ 41.150169][ T29] audit: type=1400 audit(1746751390.976:335): avc: denied { ioctl } for pid=4510 comm="syz.1.464" path="socket:[7461]" dev="sockfs" ino=7461 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 41.225235][ T4516] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.241145][ T4516] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.315168][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.326943][ T4536] loop1: detected capacity change from 0 to 2048 [ 41.375712][ T4536] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.490822][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.601964][ T29] audit: type=1400 audit(1746751391.466:336): avc: denied { read } for pid=4582 comm="syz.0.496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 41.695356][ T4597] netlink: 32 bytes leftover after parsing attributes in process `syz.4.503'. [ 41.709158][ T4597] Zero length message leads to an empty skb [ 41.718289][ T4601] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 41.732743][ T4601] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 41.763330][ T4605] loop4: detected capacity change from 0 to 512 [ 41.784745][ T4605] EXT4-fs: Ignoring removed bh option [ 41.798637][ T4605] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 41.815221][ T29] audit: type=1400 audit(1746751391.676:337): avc: denied { connect } for pid=4612 comm="syz.0.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 41.844174][ T4605] EXT4-fs (loop4): 1 truncate cleaned up [ 41.850246][ T4605] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.876580][ T29] audit: type=1400 audit(1746751391.736:338): avc: denied { ioctl } for pid=4620 comm="syz.3.515" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 41.917092][ T29] audit: type=1400 audit(1746751391.766:339): avc: denied { egress } for pid=14 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 41.940589][ T29] audit: type=1400 audit(1746751391.766:340): avc: denied { sendto } for pid=14 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 41.969699][ T29] audit: type=1400 audit(1999999999.999:341): avc: denied { ioctl } for pid=4612 comm="syz.0.511" path="socket:[7590]" dev="sockfs" ino=7590 ioctlcmd=0x89ed scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 41.999334][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.079335][ T4645] netlink: 4 bytes leftover after parsing attributes in process `syz.1.525'. [ 42.108417][ T4651] netlink: 8 bytes leftover after parsing attributes in process `syz.2.528'. [ 42.198367][ T4659] loop2: detected capacity change from 0 to 4096 [ 42.211170][ T4659] EXT4-fs: Ignoring removed orlov option [ 42.216909][ T4659] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.242950][ T4659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.306056][ T4679] loop1: detected capacity change from 0 to 128 [ 42.314203][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.317929][ T4679] EXT4-fs: Ignoring removed nobh option [ 42.361802][ T4679] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.376396][ T4679] ext4 filesystem being mounted at /120/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.389149][ T4688] netlink: 12 bytes leftover after parsing attributes in process `syz.2.542'. [ 42.394952][ T4679] EXT4-fs (loop1): shut down requested (0) [ 42.452489][ T4694] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=49 sclass=netlink_audit_socket pid=4694 comm=syz.2.548 [ 42.469496][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.508867][ T4700] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.551'. [ 42.703413][ T4728] loop2: detected capacity change from 0 to 512 [ 42.722356][ T4736] vhci_hcd: invalid port number 65 [ 42.742737][ T4728] EXT4-fs (loop2): too many log groups per flexible block group [ 42.750443][ T4728] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 42.761045][ T4728] EXT4-fs (loop2): mount failed [ 42.786929][ T4741] netlink: 48 bytes leftover after parsing attributes in process `syz.1.571'. [ 42.795847][ T4741] netlink: 28 bytes leftover after parsing attributes in process `syz.1.571'. [ 42.822256][ T4748] xt_nfacct: accounting object `syz1' does not exists [ 42.932850][ T4766] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 42.939228][ T4766] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 42.967944][ T4773] loop0: detected capacity change from 0 to 1024 [ 42.979704][ T4766] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 42.986105][ T4766] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 42.994439][ T4766] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 43.000859][ T4766] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 43.007732][ T4766] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 43.014128][ T4766] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 43.019427][ T4778] loop1: detected capacity change from 0 to 512 [ 43.027356][ T4766] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 43.033751][ T4766] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 43.051774][ T4778] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.589: corrupted in-inode xattr: invalid ea_ino [ 43.066841][ T4773] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.072036][ T4778] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.589: couldn't read orphan inode 15 (err -117) [ 43.082891][ T4773] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 43.119887][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.119979][ T4778] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.176924][ T36] kernel write not supported for file /222/attr/prev (pid: 36 comm: kworker/1:1) [ 43.210609][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.231570][ T4796] netlink: 104 bytes leftover after parsing attributes in process `syz.2.597'. [ 43.375072][ T4821] sch_tbf: burst 128 is lower than device ip6tnl0 mtu (1452) ! [ 43.418699][ T4825] loop0: detected capacity change from 0 to 512 [ 43.429212][ T4825] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.610: bad orphan inode 15 [ 43.444310][ T4825] ext4_test_bit(bit=14, block=18) = 1 [ 43.449719][ T4825] is_bad_inode(inode)=0 [ 43.453941][ T4825] NEXT_ORPHAN(inode)=1023 [ 43.458281][ T4825] max_ino=32 [ 43.461558][ T4825] i_nlink=0 [ 43.461841][ T4824] loop2: detected capacity change from 0 to 512 [ 43.467180][ T4825] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.610: corrupted xattr block 19: invalid header [ 43.485563][ T4825] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 43.509336][ T4825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 43.521802][ T4825] ext4 filesystem being mounted at /119/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 43.522689][ T4824] EXT4-fs (loop2): too many log groups per flexible block group [ 43.540471][ T4824] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 43.551024][ T4824] EXT4-fs (loop2): mount failed [ 43.579660][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 43.610853][ T4840] loop1: detected capacity change from 0 to 4096 [ 43.648285][ T4840] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.690309][ T4851] loop3: detected capacity change from 0 to 512 [ 43.722893][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.743217][ T4851] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 43.814743][ T4851] EXT4-fs (loop3): mount failed [ 43.874790][ T4863] loop1: detected capacity change from 0 to 512 [ 43.908370][ T4863] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.953661][ T4863] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.975049][ T4863] ext4 filesystem being mounted at /138/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.154584][ T4883] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 44.161121][ T4883] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 44.168810][ T4883] vhci_hcd vhci_hcd.0: Device attached [ 44.176519][ T4887] loop2: detected capacity change from 0 to 512 [ 44.188239][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.205558][ T4887] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.211720][ T4884] vhci_hcd: connection closed [ 44.214658][ T4887] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 44.234141][ T4887] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 44.240973][ T3418] vhci_hcd: stop threads [ 44.247178][ T3418] vhci_hcd: release socket [ 44.251635][ T3418] vhci_hcd: disconnect device [ 44.257880][ T4887] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 44.272030][ T4887] System zones: 0-2, 18-18, 34-34 [ 44.283790][ T4887] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 44.302745][ T4887] EXT4-fs (loop2): 1 truncate cleaned up [ 44.320033][ T4887] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.386472][ T4887] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 3: comm syz.2.635: path /119/file1: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 44.445930][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.549669][ T4906] loop2: detected capacity change from 0 to 1024 [ 44.558221][ T4906] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.574797][ T4906] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.622689][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.696825][ T4917] loop0: detected capacity change from 0 to 1024 [ 44.753210][ T4917] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.838096][ T4917] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 44.852497][ T4934] loop4: detected capacity change from 0 to 1024 [ 44.857029][ T4936] loop3: detected capacity change from 0 to 512 [ 44.859456][ T4934] EXT4-fs: Ignoring removed orlov option [ 44.910506][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.922826][ T4936] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.935555][ T4936] ext4 filesystem being mounted at /136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.973771][ T4934] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.983233][ T4942] pimreg: entered allmulticast mode [ 44.987486][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.995055][ T4942] pimreg: left allmulticast mode [ 45.055255][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.148489][ T3389] kernel write not supported for file /285/sched (pid: 3389 comm: kworker/1:3) [ 45.205261][ T4956] loop3: detected capacity change from 0 to 512 [ 45.231133][ T4956] ext4: Unknown parameter 'fowner<00000000000000000000' [ 45.300404][ T4966] loop3: detected capacity change from 0 to 1024 [ 45.319131][ T4964] loop4: detected capacity change from 0 to 4096 [ 45.328116][ T4966] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.336349][ T4964] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 45.345045][ T4966] EXT4-fs: Ignoring removed nobh option [ 45.350749][ T4966] EXT4-fs: Ignoring removed bh option [ 45.371730][ T4966] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 45.387718][ T4972] loop0: detected capacity change from 0 to 2048 [ 45.439544][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 45.439560][ T29] audit: type=1326 audit(2000000003.500:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.1.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 45.473700][ T29] audit: type=1326 audit(2000000003.530:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.1.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 45.494051][ T4988] loop1: detected capacity change from 0 to 512 [ 45.496914][ T29] audit: type=1326 audit(2000000003.530:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.1.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 45.512356][ T4972] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.526228][ T29] audit: type=1326 audit(2000000003.530:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.1.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 45.526254][ T29] audit: type=1326 audit(2000000003.540:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.1.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 45.541795][ T4989] __nla_validate_parse: 1 callbacks suppressed [ 45.541811][ T4989] netlink: 16 bytes leftover after parsing attributes in process `syz.4.679'. [ 45.561473][ T29] audit: type=1326 audit(2000000003.540:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.1.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 45.611957][ T4990] netlink: 60 bytes leftover after parsing attributes in process `syz.3.677'. [ 45.622915][ T29] audit: type=1326 audit(2000000003.540:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4980 comm="syz.1.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 45.633368][ T4985] netlink: 60 bytes leftover after parsing attributes in process `syz.3.677'. [ 45.675385][ T4988] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.735016][ T3389] IPVS: starting estimator thread 0... [ 45.759240][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.794120][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.830762][ T4996] IPVS: using max 2928 ests per chain, 146400 per kthread [ 45.873669][ T29] audit: type=1400 audit(2000000003.940:399): avc: denied { bind } for pid=5016 comm="syz.3.690" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.950391][ T29] audit: type=1400 audit(2000000004.010:400): avc: denied { bind } for pid=5029 comm="syz.3.697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 45.969642][ T29] audit: type=1400 audit(2000000004.010:401): avc: denied { name_bind } for pid=5029 comm="syz.3.697" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 46.054939][ T5045] netlink: 'syz.0.703': attribute type 1 has an invalid length. [ 46.063031][ T5045] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 46.070243][ T5045] IPv6: NLM_F_CREATE should be set when creating new route [ 46.070913][ T5047] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=49 sclass=netlink_audit_socket pid=5047 comm=syz.4.705 [ 46.147552][ T5058] loop0: detected capacity change from 0 to 512 [ 46.158448][ T5058] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.167573][ T5058] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 46.203926][ T5058] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 46.217387][ T5058] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c02c, mo2=0002] [ 46.225946][ T5058] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.710: bad orphan inode 15 [ 46.236478][ T5058] EXT4-fs (loop0): Remounting filesystem read-only [ 46.243037][ T5058] ext4_test_bit(bit=14, block=18) = 0 [ 46.262963][ T5074] netlink: 8 bytes leftover after parsing attributes in process `syz.4.717'. [ 46.272063][ T5058] EXT4-fs (loop0): mounted filesystem 00000080-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.337530][ T3319] EXT4-fs (loop0): unmounting filesystem 00000080-0000-0000-0000-000000000000. [ 46.422915][ T5098] program syz.0.729 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 46.463343][ T5102] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 46.473310][ T5102] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 46.674596][ T5132] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 46.683603][ T5132] SELinux: failed to load policy [ 46.847994][ T5158] loop2: detected capacity change from 0 to 2048 [ 46.882073][ T5158] EXT4-fs (loop2): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.908126][ T3322] EXT4-fs (loop2): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 47.112541][ T5174] netlink: 'syz.2.764': attribute type 2 has an invalid length. [ 47.496289][ T5198] netlink: 256 bytes leftover after parsing attributes in process `syz.4.777'. [ 47.539629][ T5198] netlink: 256 bytes leftover after parsing attributes in process `syz.4.777'. [ 47.591030][ T5205] netlink: 44 bytes leftover after parsing attributes in process `syz.1.779'. [ 47.614538][ T5207] netlink: 8 bytes leftover after parsing attributes in process `syz.4.780'. [ 47.757605][ T5220] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 47.779076][ T5220] SELinux: failed to load policy [ 47.793143][ T5222] loop3: detected capacity change from 0 to 1024 [ 47.812881][ T5222] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 47.822659][ T5222] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 47.840670][ T5222] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 47.862777][ T5222] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: inode #5: comm syz.3.787: unexpected bad inode w/o EXT4_IGET_BAD [ 47.890710][ T5222] EXT4-fs (loop3): no journal found [ 47.895983][ T5222] EXT4-fs (loop3): can't get journal size [ 47.911179][ T5222] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.950437][ T5241] loop1: detected capacity change from 0 to 1024 [ 47.976085][ T5241] EXT4-fs: Ignoring removed bh option [ 48.022089][ T5241] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.051275][ T3389] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 48.058709][ T3389] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 48.066118][ T3389] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 48.090749][ T3389] hid-generic 0000:0004:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 48.179101][ T5273] loop0: detected capacity change from 0 to 164 [ 48.221655][ T5273] Unsupported NM flag settings (8) [ 48.230425][ T5271] fido_id[5271]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 48.244194][ T5283] loop4: detected capacity change from 0 to 512 [ 48.261549][ T5287] netlink: 96 bytes leftover after parsing attributes in process `syz.1.815'. [ 48.274615][ T5283] EXT4-fs: Ignoring removed orlov option [ 48.299776][ T5283] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 48.327888][ T5283] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 48.357588][ T5298] loop3: detected capacity change from 0 to 512 [ 48.370886][ T5283] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.813: corrupted in-inode xattr: e_value size too large [ 48.387486][ T5298] EXT4-fs: Ignoring removed orlov option [ 48.395532][ T5283] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.813: couldn't read orphan inode 15 (err -117) [ 48.432207][ T5298] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 48.686278][ T5346] net_ratelimit: 1052 callbacks suppressed [ 48.686295][ T5346] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 48.779672][ T5365] loop4: detected capacity change from 0 to 512 [ 48.800895][ T5365] EXT4-fs (loop4): orphan cleanup on readonly fs [ 48.807267][ T5365] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 48.830535][ T5365] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 48.845910][ T5365] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.852: attempt to clear invalid blocks 2 len 1 [ 48.869450][ T5365] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.852: invalid indirect mapped block 1819239214 (level 0) [ 48.893495][ T5375] netlink: 'syz.1.856': attribute type 3 has an invalid length. [ 48.901254][ T5365] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.852: invalid indirect mapped block 1819239214 (level 1) [ 48.964805][ T5365] EXT4-fs (loop4): 1 truncate cleaned up [ 49.000003][ T5383] netlink: 14 bytes leftover after parsing attributes in process `syz.3.861'. [ 49.096456][ T5397] loop0: detected capacity change from 0 to 512 [ 49.131495][ T5397] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 49.187107][ T5397] ext4 filesystem being mounted at /168/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.242651][ T5397] EXT4-fs error (device loop0): ext4_empty_dir:3086: inode #12: block 32: comm syz.0.867: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 49.315088][ T5397] EXT4-fs warning (device loop0): ext4_empty_dir:3088: inode #12: comm syz.0.867: directory missing '.' [ 49.469879][ T4157] udevd[4157]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 49.845119][ T5480] loop1: detected capacity change from 0 to 1024 [ 49.865844][ T5480] EXT4-fs: Ignoring removed oldalloc option [ 49.871980][ T5482] loop3: detected capacity change from 0 to 256 [ 49.891866][ T5480] EXT4-fs: Ignoring removed orlov option [ 49.901191][ T5480] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 50.235272][ T5513] batadv0: entered promiscuous mode [ 50.256961][ T5512] batadv0: left promiscuous mode [ 50.267864][ T5517] loop4: detected capacity change from 0 to 512 [ 50.317235][ T5517] ext4 filesystem being mounted at /173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.436560][ T5533] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 50.446318][ T29] kauditd_printk_skb: 122 callbacks suppressed [ 50.446372][ T29] audit: type=1400 audit(2000000008.520:524): avc: denied { relabelto } for pid=5532 comm="syz.3.933" name="209" dev="tmpfs" ino=1087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 50.478758][ T29] audit: type=1400 audit(2000000008.520:525): avc: denied { associate } for pid=5532 comm="syz.3.933" name="209" dev="tmpfs" ino=1087 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 50.581033][ T29] audit: type=1400 audit(2000000008.590:526): avc: denied { write } for pid=3314 comm="syz-executor" name="209" dev="tmpfs" ino=1087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 50.607167][ T29] audit: type=1400 audit(2000000008.590:527): avc: denied { remove_name } for pid=3314 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1091 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 50.634203][ T29] audit: type=1400 audit(2000000008.590:528): avc: denied { rmdir } for pid=3314 comm="syz-executor" name="209" dev="tmpfs" ino=1087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 50.640108][ T5550] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 50.669112][ T5550] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 50.677856][ T5550] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 50.686580][ T5550] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 50.859834][ T5573] loop3: detected capacity change from 0 to 512 [ 50.880182][ T5573] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.912654][ T5573] EXT4-fs (loop3): 1 truncate cleaned up [ 50.921258][ T29] audit: type=1400 audit(2000000008.990:529): avc: denied { setopt } for pid=5576 comm="syz.4.954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 51.022753][ T29] audit: type=1326 audit(2000000009.090:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5588 comm="syz.1.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 51.080416][ T29] audit: type=1326 audit(2000000009.090:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5588 comm="syz.1.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 51.103815][ T29] audit: type=1326 audit(2000000009.090:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5588 comm="syz.1.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 51.180489][ T29] audit: type=1326 audit(2000000009.150:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5588 comm="syz.1.959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcdee969 code=0x7ffc0000 [ 51.223317][ T5600] netlink: 'syz.1.963': attribute type 4 has an invalid length. [ 51.372939][ T5618] netlink: 'syz.4.972': attribute type 9 has an invalid length. [ 51.452665][ T3390] IPVS: starting estimator thread 0... [ 51.540423][ T5633] IPVS: using max 2304 ests per chain, 115200 per kthread [ 51.841949][ T5694] __nla_validate_parse: 1 callbacks suppressed [ 51.841967][ T5694] netlink: 260 bytes leftover after parsing attributes in process `syz.4.1009'. [ 51.859295][ T5690] loop1: detected capacity change from 0 to 4096 [ 52.026689][ T5715] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1018'. [ 52.060180][ T5717] loop3: detected capacity change from 0 to 1024 [ 52.070251][ T5715] 0ªX¹¦D: renamed from gretap0 (while UP) [ 52.089571][ T5717] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 52.104913][ T5715] 0ªX¹¦D: entered allmulticast mode [ 52.110889][ T5715] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 52.133446][ T3418] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 52.154340][ T5717] EXT4-fs error (device loop3): ext4_check_all_de:659: inode #12: block 7: comm syz.3.1019: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=124 fake=0 [ 52.236300][ T5734] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1026'. [ 52.301305][ T5740] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1029'. [ 52.382449][ T5751] bpf: Bad value for 'gid' [ 52.445125][ T5758] loop4: detected capacity change from 0 to 512 [ 52.480714][ T5758] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.539282][ T5758] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 52.560640][ T5758] EXT4-fs (loop4): 1 truncate cleaned up [ 52.881346][ T5792] bpf: Bad value for 'gid' [ 52.934467][ T5801] loop4: detected capacity change from 0 to 164 [ 52.962200][ T5801] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 52.985191][ T5801] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 53.007494][ T5801] rock: directory entry would overflow storage [ 53.013706][ T5801] rock: sig=0x4f50, size=4, remaining=3 [ 53.019282][ T5801] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 53.241681][ T5839] loop1: detected capacity change from 0 to 164 [ 53.271010][ T5839] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 53.297523][ T5839] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 53.335832][ T5839] rock: directory entry would overflow storage [ 53.342065][ T5839] rock: sig=0x4f50, size=4, remaining=3 [ 53.347629][ T5839] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 54.252877][ T5944] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1126'. [ 54.352611][ T5949] loop4: detected capacity change from 0 to 512 [ 54.382354][ T5949] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 54.432391][ T5949] EXT4-fs (loop4): 1 truncate cleaned up [ 54.726846][ T5973] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1139'. [ 54.754532][ C0] hrtimer: interrupt took 27273 ns [ 54.833877][ T5985] loop3: detected capacity change from 0 to 512 [ 54.871728][ T5985] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 54.909498][ T5985] EXT4-fs (loop3): 1 truncate cleaned up [ 55.086081][ T6010] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1153'. [ 55.462723][ T6042] loop3: detected capacity change from 0 to 128 [ 55.552040][ T6050] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1176'. [ 55.740355][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 55.740367][ T29] audit: type=1326 audit(2000000013.810:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6075 comm="syz.4.1186" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb55702e969 code=0x0 [ 55.786066][ T6082] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1189'. [ 55.870975][ T29] audit: type=1326 audit(2000000013.930:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6091 comm="syz.0.1195" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6d9168e969 code=0x0 [ 56.126974][ T29] audit: type=1400 audit(2000000014.190:552): avc: denied { read write } for pid=6109 comm="syz.3.1203" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 56.150265][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 56.182595][ T29] audit: type=1400 audit(2000000014.190:553): avc: denied { open } for pid=6109 comm="syz.3.1203" path="/dev/qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 56.486011][ T6127] loop1: detected capacity change from 0 to 512 [ 56.512378][ T6127] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 56.529255][ T6127] EXT4-fs (loop1): orphan cleanup on readonly fs [ 56.536268][ T6133] loop3: detected capacity change from 0 to 512 [ 56.545616][ T6133] EXT4-fs: Ignoring removed orlov option [ 56.545655][ T6127] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1211: invalid indirect mapped block 256 (level 2) [ 56.570682][ T6127] EXT4-fs (loop1): 2 truncates cleaned up [ 56.576844][ T6133] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 56.618292][ T6133] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 56.634284][ T6133] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.1214: corrupted in-inode xattr: e_value size too large [ 56.687956][ T6133] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1214: couldn't read orphan inode 15 (err -117) [ 56.731302][ T29] audit: type=1400 audit(2000000014.780:554): avc: denied { shutdown } for pid=6138 comm="syz.4.1217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 56.898053][ T6161] loop4: detected capacity change from 0 to 512 [ 56.901619][ T29] audit: type=1326 audit(2000000014.970:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6162 comm="syz.0.1228" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6d9168e969 code=0x0 [ 56.948546][ T6161] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 56.971166][ T6161] EXT4-fs (loop4): orphan cleanup on readonly fs [ 57.008766][ T6161] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1227: invalid indirect mapped block 256 (level 2) [ 57.051533][ T6161] EXT4-fs (loop4): 2 truncates cleaned up [ 57.116098][ T6179] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 57.247438][ T6194] loop1: detected capacity change from 0 to 1024 [ 57.248838][ T6195] netlink: 'syz.3.1241': attribute type 3 has an invalid length. [ 57.291783][ T6194] ext4 filesystem being mounted at /263/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.368475][ T6205] loop1: detected capacity change from 0 to 512 [ 57.403048][ T6205] EXT4-fs: Ignoring removed orlov option [ 57.451259][ T6205] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.466954][ T6211] loop3: detected capacity change from 0 to 512 [ 57.500242][ T6211] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.548104][ T6211] ext4 filesystem being mounted at /309/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.585462][ T6211] EXT4-fs error (device loop3): ext4_empty_dir:3086: inode #12: block 32: comm syz.3.1247: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 57.616666][ T6211] EXT4-fs warning (device loop3): ext4_empty_dir:3088: inode #12: comm syz.3.1247: directory missing '.' [ 57.756542][ T6223] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1250'. [ 57.961488][ T6279] ================================================================== [ 57.969610][ T6279] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 57.978402][ T6279] [ 57.980717][ T6279] read-write to 0xffff8881010a0eb0 of 8 bytes by task 6262 on cpu 1: [ 57.988775][ T6279] process_scheduled_works+0x4fe/0x9d0 [ 57.994245][ T6279] worker_thread+0x582/0x770 [ 57.998838][ T6279] kthread+0x486/0x510 [ 58.002900][ T6279] ret_from_fork+0x4b/0x60 [ 58.007305][ T6279] ret_from_fork_asm+0x1a/0x30 [ 58.012068][ T6279] [ 58.014387][ T6279] read-write to 0xffff8881010a0eb0 of 8 bytes by task 6279 on cpu 0: [ 58.022446][ T6279] process_scheduled_works+0x4fe/0x9d0 [ 58.027915][ T6279] worker_thread+0x582/0x770 [ 58.032534][ T6279] kthread+0x486/0x510 [ 58.036612][ T6279] ret_from_fork+0x4b/0x60 [ 58.041016][ T6279] ret_from_fork_asm+0x1a/0x30 [ 58.045775][ T6279] [ 58.048092][ T6279] value changed: 0x000000000000017c -> 0x000000000000017e [ 58.055198][ T6279] [ 58.057511][ T6279] Reported by Kernel Concurrency Sanitizer on: [ 58.063660][ T6279] CPU: 0 UID: 0 PID: 6279 Comm: kworker/u8:46 Not tainted 6.15.0-rc5-syzkaller-00123-g2c89c1b655c0 #0 PREEMPT(voluntary) [ 58.076327][ T6279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 58.086378][ T6279] Workqueue: iou_exit io_ring_exit_work [ 58.091932][ T6279] ================================================================== [ 64.299745][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured!