last executing test programs: 1.160478815s ago: executing program 2 (id=1111): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x1, 0xc, 0x6, 0x4, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) syz_clone3(&(0x7f0000000080)={0x801400, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 1.103869756s ago: executing program 4 (id=1112): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x9, 0x6, "193914", 0x44, 0x2f, 0x100, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0xffff}, {0x0, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1}, {0x8, 0x88be, 0x4, {{0x6, 0x1, 0x2b, 0x0, 0x1, 0x3, 0x7, 0xfb}, 0x1, {0x20000082}}}, {0x8, 0x22eb, 0x1, {{0x9, 0x2, 0x1, 0x3, 0x0, 0x2, 0x3, 0x9}, 0x2, {0x9, 0xc4, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x1}}}}}}}, 0x0) 1.063273747s ago: executing program 2 (id=1113): r0 = perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x1b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 1.031191097s ago: executing program 1 (id=1114): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x14, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xb}, {0x85, 0x0, 0x0, 0x2d}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x562a}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r1}, 0xc) 993.079648ms ago: executing program 1 (id=1115): ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) read$rfkill(r0, 0x0, 0x0) 976.551159ms ago: executing program 2 (id=1116): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000006c0)=ANY=[], 0xff2e) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000200)={0xfffffffe, 0xfffffefc, 0x7c, 0xfffffffa, 0xc6, "31b6d9345897ebbaefd479db86fe609ea2029b", 0x807f, 0xd71}) 932.87917ms ago: executing program 1 (id=1117): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, r1, 0x301, 0x0, 0x0, {0x2b}}, 0x14}}, 0x0) 857.170171ms ago: executing program 1 (id=1118): r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) preadv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/102, 0x66}], 0x1, 0x5, 0x200) preadv(r0, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/176, 0xb0}], 0x1, 0x2, 0x5) 752.196214ms ago: executing program 1 (id=1120): perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xf9, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0}, 0x800, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x7) 640.962966ms ago: executing program 1 (id=1123): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x9, @loopback}, @in={0x2, 0x4e20, @remote}], 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x0, @loopback}, @in={0x2, 0x4e20, @private=0xa010102}]}, &(0x7f00000002c0)=0x10) 521.823249ms ago: executing program 4 (id=1128): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x6f5e, 0x8000) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0xfffffffffffffffd, 0x6, 0x10, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000380)="93eeafc163c2", 0x0, 0x3ff, 0x0, 0x3, 0x0}) 486.63183ms ago: executing program 4 (id=1129): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 261.636814ms ago: executing program 0 (id=1136): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xf, {"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", 0x1000}}, 0x1006) 206.155556ms ago: executing program 0 (id=1138): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x439, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21801, 0x1103}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x410c0}, 0x4000020) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9, 0x0, 0x0, 0x4000000}, 0x0) 192.060686ms ago: executing program 3 (id=1139): unshare(0x2a060400) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) 179.482986ms ago: executing program 4 (id=1140): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000}) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0x1, 0x4) 161.580407ms ago: executing program 3 (id=1142): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000005900)={0x5, 0x1, 0x0, {}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "f01881a1deb9fbff"}}, 0x48}, 0x300}, 0x0) 160.151016ms ago: executing program 0 (id=1143): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x4, 0x0, &(0x7f0000000080)) 138.272927ms ago: executing program 4 (id=1144): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2520, 0xb, 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, 0xfffffffc, 0x4e0e7b2abb8edb28, @perf_config_ext={0xc8d, 0x80000009}, 0x11ecc8, 0x201224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001030000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 121.280877ms ago: executing program 0 (id=1145): mknod(&(0x7f0000001bc0)='./file0\x00', 0x800, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200), 0x0, 0x0, 0x0) llistxattr(&(0x7f0000002780)='./file0\x00', 0x0, 0x0) 116.394417ms ago: executing program 3 (id=1146): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0xfffe7527, 0x10000, 0xefc9, 0x7f7, 0x3, "bd31c267a000002000", 0x10010, 0x200008}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) 89.297468ms ago: executing program 0 (id=1147): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x1, 0xc, 0x6, 0x4, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) syz_clone3(&(0x7f0000000080)={0x801400, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 89.172558ms ago: executing program 2 (id=1148): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x474c, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, &(0x7f0000000080)) 74.200219ms ago: executing program 3 (id=1149): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 59.520709ms ago: executing program 2 (id=1150): unshare(0x22020600) r0 = epoll_create(0x7) epoll_pwait(r0, &(0x7f0000000240)=[{}], 0x1, 0x4, &(0x7f0000000280), 0x8) 39.933439ms ago: executing program 0 (id=1151): socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/242, 0xf2}], 0x1, 0x3, 0x1) 39.463899ms ago: executing program 3 (id=1152): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000005800)={'ip6tnl0\x00', &(0x7f0000005780)={'syztnl0\x00', 0x0, 0x29, 0x5, 0x3, 0x5, 0x20, @local, @local, 0x20, 0x7, 0x3}}) 6.28844ms ago: executing program 4 (id=1153): r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_vlan\x00', 0x10) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000200)="08001efbb0", 0x5}, {&(0x7f0000000180)="d0849e", 0x3}], 0x2, 0x0, 0x0, 0x60000000}, 0x20008004) 5.84574ms ago: executing program 3 (id=1154): r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) 0s ago: executing program 2 (id=1155): syz_init_net_socket$x25(0x9, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x55}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) kernel console output (not intermixed with test programs): t=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.243167][ T28] audit: type=1400 audit(1783991691.197:99): avc: denied { noatsecure } for pid=3168 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.263124][ T28] audit: type=1400 audit(1783991691.207:100): avc: denied { write } for pid=3168 comm="sh" path="pipe:[1471]" dev="pipefs" ino=1471 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 21.285406][ T28] audit: type=1400 audit(1783991691.207:101): avc: denied { rlimitinh } for pid=3168 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.311844][ T28] audit: type=1400 audit(1783991691.207:102): avc: denied { siginh } for pid=3168 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.532316][ T28] audit: type=1400 audit(1783991693.517:103): avc: denied { search } for pid=3178 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.554405][ T28] audit: type=1400 audit(1783991693.517:104): avc: denied { search } for pid=3178 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.341641][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 24.341660][ T28] audit: type=1400 audit(1783991694.317:116): avc: denied { write } for pid=3206 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.375980][ T28] audit: type=1400 audit(1783991694.357:117): avc: denied { write } for pid=3217 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.633501][ T28] audit: type=1400 audit(1783991694.617:118): avc: denied { write } for pid=3220 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.663517][ T28] audit: type=1400 audit(1783991694.647:119): avc: denied { write } for pid=3231 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.741927][ T28] audit: type=1400 audit(1783991694.727:120): avc: denied { write } for pid=3234 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.773193][ T28] audit: type=1400 audit(1783991694.757:121): avc: denied { write } for pid=3246 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.898422][ T28] audit: type=1400 audit(1783991694.877:122): avc: denied { write } for pid=3249 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.930212][ T28] audit: type=1400 audit(1783991694.907:123): avc: denied { write } for pid=3260 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.680703][ T28] audit: type=1400 audit(1783991695.657:124): avc: denied { write } for pid=3263 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.710749][ T28] audit: type=1400 audit(1783991695.687:125): avc: denied { write } for pid=3274 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts. [ 29.813762][ T28] audit: type=1400 audit(1783991699.797:126): avc: denied { mounton } for pid=3283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.836879][ T28] audit: type=1400 audit(1783991699.817:127): avc: denied { mount } for pid=3283 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 [ 29.839188][ T3283] cgroup: Unknown subsys name 'net' [ 29.864722][ T28] audit: type=1400 audit(1783991699.847:128): avc: denied { unmount } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.962824][ T3283] cgroup: Unknown subsys name 'cpuset' [ 29.969076][ T3283] cgroup: Unknown subsys name 'rlimit' [ 30.079965][ T28] audit: type=1400 audit(1783991700.057:129): avc: denied { setattr } for pid=3283 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 [ 30.103340][ T28] audit: type=1400 audit(1783991700.057:130): avc: denied { create } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.136057][ T28] audit: type=1400 audit(1783991700.057:131): avc: denied { write } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.156566][ T28] audit: type=1400 audit(1783991700.057:132): avc: denied { read } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.176923][ T28] audit: type=1400 audit(1783991700.087:133): avc: denied { mounton } for pid=3283 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 [ 30.201853][ T28] audit: type=1400 audit(1783991700.087:134): avc: denied { mount } for pid=3283 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 [ 30.222443][ T3287] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 30.225206][ T28] audit: type=1400 audit(1783991700.107:135): avc: denied { read } for pid=3021 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 30.262085][ T3283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.559401][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.566657][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.573942][ T3302] bridge_slave_0: entered allmulticast mode [ 31.580413][ T3302] bridge_slave_0: entered promiscuous mode [ 31.594734][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.601867][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.609014][ T3296] bridge_slave_0: entered allmulticast mode [ 31.615578][ T3296] bridge_slave_0: entered promiscuous mode [ 31.631256][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.638465][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.645696][ T3302] bridge_slave_1: entered allmulticast mode [ 31.652273][ T3302] bridge_slave_1: entered promiscuous mode [ 31.667481][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.674621][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.681720][ T3296] bridge_slave_1: entered allmulticast mode [ 31.688249][ T3296] bridge_slave_1: entered promiscuous mode [ 31.702333][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.709515][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.716786][ T3297] bridge_slave_0: entered allmulticast mode [ 31.723249][ T3297] bridge_slave_0: entered promiscuous mode [ 31.745875][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.753287][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.760461][ T3297] bridge_slave_1: entered allmulticast mode [ 31.767045][ T3297] bridge_slave_1: entered promiscuous mode [ 31.789177][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.807197][ T3296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.817531][ T3296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.832711][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.858512][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.865661][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.872871][ T3300] bridge_slave_0: entered allmulticast mode [ 31.879545][ T3300] bridge_slave_0: entered promiscuous mode [ 31.891916][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.911123][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.918347][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.925558][ T3300] bridge_slave_1: entered allmulticast mode [ 31.932088][ T3300] bridge_slave_1: entered promiscuous mode [ 31.939395][ T3302] team0: Port device team_slave_0 added [ 31.946051][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.960781][ T3296] team0: Port device team_slave_0 added [ 31.967463][ T3296] team0: Port device team_slave_1 added [ 31.978745][ T3302] team0: Port device team_slave_1 added [ 31.989420][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.996589][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.003761][ T3303] bridge_slave_0: entered allmulticast mode [ 32.010160][ T3303] bridge_slave_0: entered promiscuous mode [ 32.035165][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.042389][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.049578][ T3303] bridge_slave_1: entered allmulticast mode [ 32.056199][ T3303] bridge_slave_1: entered promiscuous mode [ 32.068562][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.079040][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.093599][ T3297] team0: Port device team_slave_0 added [ 32.104909][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.111947][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.137977][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.153657][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.160647][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.186611][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.198173][ T3297] team0: Port device team_slave_1 added [ 32.208809][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.215904][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.241907][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.257381][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.264390][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.290555][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.307185][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.320718][ T3300] team0: Port device team_slave_0 added [ 32.329776][ T3300] team0: Port device team_slave_1 added [ 32.340953][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.365697][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.372730][ T3297] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.398697][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.420009][ T3303] team0: Port device team_slave_0 added [ 32.437482][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.444492][ T3297] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.470550][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.488401][ T3296] hsr_slave_0: entered promiscuous mode [ 32.494501][ T3296] hsr_slave_1: entered promiscuous mode [ 32.503164][ T3303] team0: Port device team_slave_1 added [ 32.509164][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.516220][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.542176][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.556147][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.563219][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.589241][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.620214][ T3302] hsr_slave_0: entered promiscuous mode [ 32.626356][ T3302] hsr_slave_1: entered promiscuous mode [ 32.632237][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 32.637982][ T3302] Cannot create hsr debugfs directory [ 32.649714][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.656804][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.682911][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.694769][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.701743][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.727745][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.762796][ T3297] hsr_slave_0: entered promiscuous mode [ 32.768982][ T3297] hsr_slave_1: entered promiscuous mode [ 32.775147][ T3297] debugfs: 'hsr0' already exists in 'hsr' [ 32.780899][ T3297] Cannot create hsr debugfs directory [ 32.802130][ T3300] hsr_slave_0: entered promiscuous mode [ 32.808169][ T3300] hsr_slave_1: entered promiscuous mode [ 32.814092][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 32.819817][ T3300] Cannot create hsr debugfs directory [ 32.882787][ T3303] hsr_slave_0: entered promiscuous mode [ 32.888887][ T3303] hsr_slave_1: entered promiscuous mode [ 32.894843][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 32.900588][ T3303] Cannot create hsr debugfs directory [ 33.076200][ T3296] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.084791][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.092679][ T3296] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.101198][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.111560][ T3296] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.120275][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.131066][ T3296] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.139984][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.158702][ T3300] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.167575][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.179744][ T3300] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.188240][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.199089][ T3300] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.207824][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.219929][ T3300] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.228583][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.245577][ T3297] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.254332][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.262259][ T3297] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.271141][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.279635][ T3297] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.288518][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.302516][ T3297] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.311342][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.336383][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.345734][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.358774][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.367574][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.376099][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.384960][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.392673][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.401331][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.436275][ T3303] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.444810][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.463458][ T3303] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.472019][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.479908][ T3303] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.488658][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.503774][ T3303] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.512697][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.544834][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.566497][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.586780][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.593893][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.604639][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.621197][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.631315][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.638447][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.653020][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.660187][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.675442][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.683927][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.691045][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.723173][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.735720][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.761637][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.768828][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.781019][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.794049][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.802937][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.810123][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.823760][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.833722][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.840814][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.856516][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.863715][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.881354][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.888497][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.899415][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.906558][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.108360][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.125684][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.247804][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.267591][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.293749][ T3296] veth0_vlan: entered promiscuous mode [ 34.315631][ T3296] veth1_vlan: entered promiscuous mode [ 34.333938][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.354870][ T3296] veth0_macvtap: entered promiscuous mode [ 34.368208][ T3296] veth1_macvtap: entered promiscuous mode [ 34.391477][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.412937][ T3300] veth0_vlan: entered promiscuous mode [ 34.421137][ T3300] veth1_vlan: entered promiscuous mode [ 34.437193][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.454330][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.473007][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.491155][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.501369][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.536670][ T3303] veth0_vlan: entered promiscuous mode [ 34.546784][ T3300] veth0_macvtap: entered promiscuous mode [ 34.568189][ T3303] veth1_vlan: entered promiscuous mode [ 34.576074][ T3300] veth1_macvtap: entered promiscuous mode [ 34.584788][ T3297] veth0_vlan: entered promiscuous mode [ 34.610487][ T3297] veth1_vlan: entered promiscuous mode [ 34.618140][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.627527][ T3303] veth0_macvtap: entered promiscuous mode [ 34.635075][ T3296] 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. [ 34.656282][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.671374][ T3303] veth1_macvtap: entered promiscuous mode [ 34.691405][ T30] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.700649][ T30] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.724173][ T30] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.733821][ T30] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.747650][ T3297] veth0_macvtap: entered promiscuous mode [ 34.765011][ T3302] veth0_vlan: entered promiscuous mode [ 34.778342][ T3297] veth1_macvtap: entered promiscuous mode [ 34.791057][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.801716][ T3302] veth1_vlan: entered promiscuous mode [ 34.822836][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.830796][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 34.830822][ T28] audit: type=1400 audit(1783991704.807:160): avc: denied { open } for pid=3505 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 34.858197][ T28] audit: type=1400 audit(1783991704.807:161): avc: denied { perfmon } for pid=3505 comm="syz.1.7" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.871412][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.882593][ T28] audit: type=1400 audit(1783991704.807:162): avc: denied { kernel } for pid=3505 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 34.907681][ T30] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.916610][ T30] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.934556][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.950528][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.967430][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.975676][ T28] audit: type=1400 audit(1783991704.957:163): avc: denied { read write } for pid=3510 comm="syz.1.8" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.012447][ T28] audit: type=1400 audit(1783991704.957:164): avc: denied { open } for pid=3510 comm="syz.1.8" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.045102][ T3302] veth0_macvtap: entered promiscuous mode [ 35.052457][ T28] audit: type=1400 audit(1783991704.957:165): avc: denied { ioctl } for pid=3510 comm="syz.1.8" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x7005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.087742][ T28] audit: type=1400 audit(1783991704.987:166): avc: denied { create } for pid=3508 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 35.094642][ T3302] veth1_macvtap: entered promiscuous mode [ 35.116624][ T3513] loop1: detected capacity change from 0 to 4096 [ 35.124552][ T3513] EXT4-fs: inline encryption not supported [ 35.130616][ T3513] EXT4-fs: inline encryption not supported [ 35.144104][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.153672][ T3513] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 35.165001][ T28] audit: type=1400 audit(1783991704.987:167): avc: denied { bind } for pid=3508 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 35.168131][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.188049][ T28] audit: type=1400 audit(1783991704.987:168): avc: denied { write } for pid=3508 comm="syz.0.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 35.215414][ T3513] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a840e018, mo2=0002] [ 35.227885][ T3513] System zones: 0-5 [ 35.246145][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.248684][ T3513] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.268174][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.277015][ T3519] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11'. [ 35.279627][ T28] audit: type=1400 audit(1783991705.257:169): avc: denied { mount } for pid=3512 comm="syz.1.9" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.312454][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.321057][ T3519] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11'. [ 35.343398][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.356507][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.365569][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.401609][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.412779][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.425203][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.544202][ T3536] loop2: detected capacity change from 0 to 512 [ 35.565953][ T3536] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 35.617248][ T3536] EXT4-fs (loop2): 1 orphan inode deleted [ 35.624690][ T3540] loop1: detected capacity change from 0 to 256 [ 35.632591][ T30] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 1 [ 35.644726][ T3536] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.657855][ T30] loop2: lost filesystem error report for type 5 error -117 [ 35.661380][ T3542] tipc: Enabling of bearer rejected, failed to enable media [ 35.690314][ T3536] ext4 filesystem being mounted at /2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.809194][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.863971][ T3562] loop0: detected capacity change from 0 to 1024 [ 35.896609][ T3562] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.935986][ T3558] syz.4.25 (3558) used greatest stack depth: 10880 bytes left [ 35.951469][ T3562] EXT4-fs error (device loop0): __ext4_remount:6844: comm syz.0.27: Abort forced by user [ 35.971629][ T3572] loop3: detected capacity change from 0 to 736 [ 35.982957][ T3576] loop4: detected capacity change from 0 to 512 [ 35.983752][ T3577] netlink: 'syz.1.33': attribute type 3 has an invalid length. [ 35.995110][ T3576] ======================================================= [ 35.995110][ T3576] WARNING: The mand mount option has been deprecated and [ 35.995110][ T3576] and is ignored by this kernel. Remove the mand [ 35.995110][ T3576] option from the mount to silence this warning. [ 35.995110][ T3576] ======================================================= [ 36.037019][ T3562] EXT4-fs (loop0): Remounting filesystem read-only [ 36.044041][ T3562] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 36.135954][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.157070][ T3585] loop1: detected capacity change from 0 to 512 [ 36.178961][ T3585] EXT4-fs: Ignoring removed oldalloc option [ 36.215526][ T3585] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 36.233420][ T3585] EXT4-fs (loop1): orphan cleanup on readonly fs [ 36.246749][ T3585] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 36.278781][ T3585] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 36.287267][ T3585] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #13: comm syz.1.38: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 36.305676][ T3585] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 36.306087][ T3585] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.38: couldn't read orphan inode 13 (err -117) [ 36.315424][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 36.315456][ C1] EXT4-fs (loop1): last error at time 1783991706: ext4_ext_check_inode:521: inode 13 [ 36.344117][ T3585] loop1: lost filesystem error report for type 5 error -117 [ 36.345969][ T3585] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 36.373745][ T3585] EXT4-fs error (device loop1): ext4_lookup:1785: comm syz.1.38: inode #15: comm syz.1.38: iget: illegal inode # [ 36.388955][ T3600] netlink: 20 bytes leftover after parsing attributes in process `syz.0.44'. [ 36.425811][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.523595][ T3616] team0: Device vlan2 is already an upper device of the team interface [ 36.575042][ T3623] mmap: syz.1.55 (3623) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.805815][ T3648] loop1: detected capacity change from 0 to 164 [ 36.834612][ T3648] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 36.862927][ T3653] tipc: Invalid UDP bearer configuration [ 36.862944][ T3653] tipc: Enabling of bearer rejected, failed to enable media [ 37.010285][ T3671] netlink: 8 bytes leftover after parsing attributes in process `syz.2.77'. [ 37.105006][ T3688] netlink: 8 bytes leftover after parsing attributes in process `syz.0.84'. [ 37.196435][ T3698] loop3: detected capacity change from 0 to 512 [ 37.246446][ T3698] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.264779][ T3704] capability: warning: `syz.4.92' uses deprecated v2 capabilities in a way that may be insecure [ 37.277446][ T3697] loop0: detected capacity change from 0 to 8192 [ 37.287573][ T3698] ext4 filesystem being mounted at /17/file3 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.348402][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.791446][ T3756] EXT4-fs: Ignoring removed nobh option [ 37.815702][ T3756] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 37.851655][ T3756] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 37.865477][ T3756] EXT4-fs (loop1): orphan cleanup on readonly fs [ 37.874080][ T3756] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.118: attempt to clear invalid blocks 1024 len 1 [ 37.887551][ T3756] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 37.890685][ T3756] EXT4-fs (loop1): Remounting filesystem read-only [ 37.899959][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 37.899981][ C1] EXT4-fs (loop1): initial error at time 1783991707: ext4_clear_blocks:876: inode 11 [ 37.900013][ C1] EXT4-fs (loop1): last error at time 1783991707: ext4_clear_blocks:876: inode 11 [ 37.933106][ T3756] EXT4-fs (loop1): 1 truncate cleaned up [ 37.945342][ T3756] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 37.977355][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 38.072833][ T3781] Invalid ELF header magic: != ELF [ 38.153037][ T3787] usb usb8: usbfs: process 3787 (syz.3.130) did not claim interface 0 before use [ 38.325985][ T3814] netlink: 'syz.2.138': attribute type 21 has an invalid length. [ 38.445140][ T3834] xt_CT: You must specify a L4 protocol and not use inversions on it [ 38.538925][ T3833] loop3: p2 p3 p7 [ 38.659418][ T3860] EXT4-fs: Ignoring removed nobh option [ 38.689279][ T3861] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.706084][ T3869] netlink: 380 bytes leftover after parsing attributes in process `syz.0.156'. [ 38.716265][ T3861] ext4 filesystem being mounted at /37/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 38.754392][ T3861] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 3: comm syz.1.153: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 38.791650][ T3860] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #3: comm syz.2.154: corrupted inode contents [ 38.809901][ T3861] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 12: comm syz.1.153: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 38.830868][ T3860] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 38.832455][ T3860] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #3: comm syz.2.154: mark_inode_dirty error [ 38.852751][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 38.852777][ C1] EXT4-fs (loop2): initial error at time 1783991708: ext4_do_update_inode:5742: inode 3 [ 38.852814][ C1] EXT4-fs (loop2): last error at time 1783991708: ext4_do_update_inode:5742: inode 3 [ 38.884072][ T3861] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 13: comm syz.1.153: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 38.905535][ T3861] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 16: comm syz.1.153: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653245223, rec_len=65536, size=2048 fake=0 [ 38.926434][ T3861] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #2: block 18: comm syz.1.153: lblock 23 mapped to illegal pblock 18 (length 1) [ 38.966632][ T3860] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 38.969541][ T3860] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #3: comm syz.2.154: corrupted inode contents [ 39.013268][ T3860] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 39.014675][ T3860] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.154: mark_inode_dirty error [ 39.063771][ T3886] EXT4-fs: inline encryption not supported [ 39.069956][ T3860] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 39.071975][ T3860] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.154: Failed to acquire dquot type 0 [ 39.087021][ T3886] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 39.092248][ T3860] loop2: lost filesystem error report for type 5 error -117 [ 39.110992][ T3860] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.154: corrupted inode contents [ 39.133065][ T3886] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 39.150653][ T3886] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 39.160997][ T3860] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 39.161500][ T3860] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.154: mark_inode_dirty error [ 39.182578][ T3886] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: inode #5: comm syz.4.164: unexpected bad inode w/o EXT4_IGET_BAD [ 39.195797][ T3860] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 39.195942][ T3886] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 39.205926][ T3860] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.154: corrupted inode contents [ 39.227131][ T3860] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 39.227706][ T3886] EXT4-fs (loop4): no journal found [ 39.236877][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 39.236909][ C1] EXT4-fs (loop4): initial error at time 1783991709: ext4_get_journal_inode:5900: inode 5 [ 39.236958][ C1] EXT4-fs (loop4): last error at time 1783991709: ext4_get_journal_inode:5900: inode 5 [ 39.261993][ T3860] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.154: mark_inode_dirty error [ 39.303916][ T3860] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.154: corrupted inode contents [ 39.310890][ T3886] EXT4-fs (loop4): can't get journal size [ 39.324083][ T3860] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 39.334192][ T3886] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.336040][ T3860] loop2: lost filesystem error report for type 5 error -117 [ 39.368606][ T3860] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.154: corrupted inode contents [ 39.400367][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.426665][ T3860] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.154: mark_inode_dirty error [ 39.443462][ T3860] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 39.453015][ T3860] loop2: lost filesystem error report for type 5 error -117 [ 39.454781][ T3860] EXT4-fs (loop2): 1 truncate cleaned up [ 39.468511][ T3860] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.503450][ T3860] ext4 filesystem being mounted at /28/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.548694][ T3903] netlink: 20 bytes leftover after parsing attributes in process `syz.4.171'. [ 39.582817][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.659967][ T3860] syz.2.154 (3860) used greatest stack depth: 10256 bytes left [ 39.670470][ T3911] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.175'. [ 39.679853][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.726216][ T3915] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.769537][ T3920] netlink: 52 bytes leftover after parsing attributes in process `syz.2.179'. [ 39.770986][ T3915] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 39.791659][ T3920] netlink: 8 bytes leftover after parsing attributes in process `syz.2.179'. [ 39.807213][ T3915] EXT4-fs (loop1): 1 truncate cleaned up [ 39.813529][ T3915] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.830313][ T3917] Alternate GPT is invalid, using primary GPT. [ 39.840152][ T28] kauditd_printk_skb: 103 callbacks suppressed [ 39.840183][ T28] audit: type=1400 audit(1783991709.817:270): avc: denied { write } for pid=3912 comm="syz.1.177" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.848862][ T3917] loop4: p2 p3 p7 [ 39.868680][ T28] audit: type=1400 audit(1783991709.817:271): avc: denied { append } for pid=3912 comm="syz.1.177" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.894317][ T28] audit: type=1400 audit(1783991709.817:272): avc: denied { ioctl } for pid=3912 comm="syz.1.177" path="/40/file2/file1" dev="loop1" ino=15 ioctlcmd=0x662a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.934772][ T3922] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 39.953455][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.979152][ T3926] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 39.993994][ T28] audit: type=1400 audit(1783991709.967:273): avc: denied { write } for pid=3916 comm="syz.4.178" lport=4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.024035][ T3922] ext4 filesystem being mounted at /31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 40.033667][ T3926] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.182: bad orphan inode 131083 [ 40.081891][ T3926] loop0: lost filesystem error report for type 5 error -117 [ 40.082651][ T3926] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.111746][ T3927] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.123485][ T28] audit: type=1400 audit(1783991710.097:274): avc: denied { write } for pid=3921 comm="syz.2.180" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.146936][ T28] audit: type=1400 audit(1783991710.097:275): avc: denied { read append open } for pid=3921 comm="syz.2.180" path="/31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/memory.stat" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.193197][ T28] audit: type=1400 audit(1783991710.107:276): avc: denied { ioctl } for pid=3921 comm="syz.2.180" path="/31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/memory.stat" dev="loop2" ino=12 ioctlcmd=0x583b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.251329][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 40.283617][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 40.283639][ T28] audit: type=1400 audit(1783991710.127:277): avc: denied { write } for pid=3924 comm="syz.3.183" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.326484][ T28] audit: type=1400 audit(1783991710.227:278): avc: denied { remount } for pid=3929 comm="syz.1.181" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.327232][ T3936] udevd[3936]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 40.356048][ T28] audit: type=1400 audit(1783991710.257:279): avc: denied { write } for pid=3925 comm="syz.0.182" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.382088][ T3303] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 40.405517][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.439666][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.491958][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.568286][ T3958] Cannot find add_set index 0 as target [ 40.827523][ T4000] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 40.834191][ T4000] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 40.848121][ T4000] vhci_hcd vhci_hcd.0: Device attached [ 40.899353][ T4001] vhci_hcd: connection closed [ 40.899656][ T12] vhci_hcd vhci_hcd.2: stop threads [ 40.909797][ T12] vhci_hcd vhci_hcd.2: release socket [ 40.921028][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 41.029466][ T4026] netlink: 'syz.4.225': attribute type 1 has an invalid length. [ 41.041698][ T4026] __nla_validate_parse: 3 callbacks suppressed [ 41.041719][ T4026] netlink: 4 bytes leftover after parsing attributes in process `syz.4.225'. [ 41.143061][ T4031] netlink: 128 bytes leftover after parsing attributes in process `syz.3.228'. [ 41.264826][ T4039] netlink: 'syz.3.232': attribute type 2 has an invalid length. [ 41.456814][ T4055] set_capacity_and_notify: 13 callbacks suppressed [ 41.456832][ T4055] loop1: detected capacity change from 0 to 512 [ 41.475607][ T4057] syz.3.242 uses obsolete (PF_INET,SOCK_PACKET) [ 41.485067][ T4057] capability: warning: `syz.3.242' uses 32-bit capabilities (legacy support in use) [ 41.521463][ T4055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.534232][ T4055] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.244615][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.308035][ T4072] loop2: detected capacity change from 0 to 512 [ 42.333642][ T4077] loop4: detected capacity change from 0 to 512 [ 42.343100][ T4072] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 42.352908][ T4072] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 42.377187][ T4077] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 42.396700][ T4072] EXT4-fs (loop2): 1 truncate cleaned up [ 42.403127][ T4077] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 42.407713][ T4072] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.415987][ T4077] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.249: Corrupt directory, running e2fsck is recommended [ 42.443110][ T4077] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 42.451890][ T4077] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.249: corrupted in-inode xattr: invalid ea_ino [ 42.465228][ T4077] fserror_report: 4 callbacks suppressed [ 42.465246][ T4077] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.481791][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 42.481827][ T4077] EXT4-fs (loop4): Remounting filesystem read-only [ 42.490969][ C0] EXT4-fs (loop4): initial error at time 1783991712: ext4_iget_extra_inode:5180 [ 42.500858][ T4072] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 42.503983][ C0] : inode 15 [ 42.523586][ T4077] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.524576][ C0] EXT4-fs (loop4): last error at time 1783991712: ext4_iget_extra_inode:5180: inode 15 [ 42.559704][ T4077] EXT4-fs warning (device loop4): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 42.573601][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.616023][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.853248][ T4112] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 43.088037][ T4131] loop0: detected capacity change from 0 to 128 [ 43.098582][ T4131] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.111107][ T4131] ext4 filesystem being mounted at /51/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 43.197269][ T3300] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.206946][ T4138] ieee802154 phy0 wpan0: encryption failed: -22 [ 43.263743][ T4144] loop3: detected capacity change from 0 to 256 [ 43.280327][ T4144] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.308581][ T4144] netlink: 12 bytes leftover after parsing attributes in process `syz.3.278'. [ 43.325746][ T4149] loop0: detected capacity change from 0 to 1024 [ 43.346379][ T4149] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 43.355585][ T4149] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.367698][ T4149] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 43.387569][ T4149] EXT4-fs (loop0): orphan cleanup on readonly fs [ 43.396362][ T4149] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.280: Freeing blocks not in datazone - block = 0, count = 4096 [ 43.410832][ T4149] loop0: lost filesystem error report for type 5 error -117 [ 43.411775][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 43.425548][ C1] EXT4-fs (loop0): initial error at time 1783991713: ext4_free_blocks:6718 [ 43.434197][ C1] EXT4-fs (loop0): last error at time 1783991713: ext4_free_blocks:6718 [ 43.446597][ T4149] EXT4-fs (loop0): 1 orphan inode deleted [ 43.454781][ T4149] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.474910][ T4149] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 43.542776][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.585138][ T4166] loop0: detected capacity change from 0 to 512 [ 43.618391][ T4166] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 43.626702][ T4166] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 43.639812][ T4168] loop4: detected capacity change from 0 to 512 [ 43.646637][ T4166] EXT4-fs (loop0): 1 truncate cleaned up [ 43.652940][ T4166] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.705761][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.738576][ T4168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.763887][ T4168] ext4 filesystem being mounted at /60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.796594][ T4183] random: crng reseeded on system resumption [ 43.807970][ T4180] loop3: detected capacity change from 0 to 512 [ 43.844740][ T4180] EXT4-fs: Ignoring removed oldalloc option [ 43.865963][ T4186] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 43.878431][ T4180] EXT4-fs (loop3): 1 truncate cleaned up [ 43.901434][ T4180] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.966085][ T4191] loop0: detected capacity change from 0 to 2048 [ 43.976323][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.028655][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.043920][ T4193] syz.0.299 (4193): /proc/4192/oom_adj is deprecated, please use /proc/4192/oom_score_adj instead. [ 44.186749][ T4211] Driver unsupported XDP return value 0 on prog (id 19) dev N/A, expect packet loss! [ 44.217415][ T4215] netlink: 'syz.2.309': attribute type 4 has an invalid length. [ 44.273189][ T4220] netlink: 28 bytes leftover after parsing attributes in process `syz.2.311'. [ 44.294934][ T4221] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_team, syncid = 4, id = 0 [ 44.342221][ T4224] netlink: 67 bytes leftover after parsing attributes in process `syz.2.312'. [ 45.086816][ T4235] netlink: 40 bytes leftover after parsing attributes in process `syz.2.317'. [ 45.123151][ T4239] ieee802154 phy0 wpan0: encryption failed: -22 [ 45.153685][ T4242] netlink: 'syz.3.321': attribute type 10 has an invalid length. [ 45.183558][ T4242] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 45.192999][ T4242] team0: Port device netdevsim2 added [ 45.209881][ T4249] netlink: 'syz.3.321': attribute type 10 has an invalid length. [ 45.237679][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 45.237698][ T28] audit: type=1400 audit(1783991715.217:319): avc: denied { create } for pid=4250 comm="syz.4.324" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.296174][ T28] audit: type=1400 audit(1783991715.247:320): avc: denied { write } for pid=4250 comm="syz.4.324" name="file0" dev="tmpfs" ino=349 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.369560][ T28] audit: type=1400 audit(1783991715.247:321): avc: denied { open } for pid=4250 comm="syz.4.324" path="/64/file0" dev="tmpfs" ino=349 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.428998][ T28] audit: type=1400 audit(1783991715.247:322): avc: denied { ioctl } for pid=4250 comm="syz.4.324" path="/64/file0" dev="tmpfs" ino=349 ioctlcmd=0x1271 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.498540][ T28] audit: type=1400 audit(1783991715.257:323): avc: denied { unlink } for pid=3302 comm="syz-executor" name="file0" dev="tmpfs" ino=349 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.528095][ T28] audit: type=1400 audit(1783991715.297:324): avc: denied { create } for pid=4256 comm="syz.3.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 45.530501][ T4266] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.548583][ T28] audit: type=1400 audit(1783991715.317:325): avc: denied { write } for pid=4256 comm="syz.3.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 45.580050][ T28] audit: type=1400 audit(1783991715.437:326): avc: denied { sqpoll } for pid=4262 comm="syz.3.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 45.602293][ T28] audit: type=1400 audit(1783991715.447:327): avc: denied { create } for pid=4262 comm="syz.3.330" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 45.666239][ T4277] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.684985][ T4277] ext4 filesystem being mounted at /61/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.698569][ T4277] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #2: comm syz.2.336: corrupted inode contents [ 45.699905][ T28] audit: type=1400 audit(1783991715.677:328): avc: denied { setattr } for pid=4276 comm="syz.2.336" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.737815][ T4277] EXT4-fs (loop2): Remounting filesystem read-only [ 45.760029][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.791418][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.208693][ T3397] kernel write not supported for file /input/event0 (pid: 3397 comm: kworker/0:3) [ 46.261180][ T4340] Invalid logical block size (50331648) [ 46.322053][ T4346] IPVS: stopping master sync thread 4221 ... [ 46.471989][ T4356] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.372: corrupted in-inode xattr: invalid ea_ino [ 46.530594][ T4356] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 46.530949][ T4356] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.372: couldn't read orphan inode 15 (err -117) [ 46.540266][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 46.540299][ C0] EXT4-fs (loop2): initial error at time 1783991716: ext4_iget_extra_inode:5180: inode 15 [ 46.540343][ C0] EXT4-fs (loop2): last error at time 1783991716: ext4_iget_extra_inode:5180: inode 15 [ 46.618111][ T4356] loop2: lost filesystem error report for type 5 error -117 [ 46.618893][ T4356] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.646124][ T4356] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.372: bg 0: block 376: padding at end of block bitmap is not set [ 46.661583][ T4356] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 46.703789][ T4371] syz.0.378 (4371) used greatest stack depth: 8992 bytes left [ 46.720319][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.774476][ T4374] set_capacity_and_notify: 3 callbacks suppressed [ 46.774495][ T4374] loop0: detected capacity change from 0 to 1024 [ 46.787620][ T4378] loop4: detected capacity change from 0 to 1024 [ 46.797426][ T4378] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 46.812412][ T4374] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.818557][ T4378] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.381: lblock 2 mapped to illegal pblock 2 (length 1) [ 46.849573][ T4378] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.849754][ T4378] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.381: lblock 0 mapped to illegal pblock 48 (length 1) [ 46.858968][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 46.858988][ C0] EXT4-fs (loop4): initial error at time 1783991716: ext4_map_blocks:791: inode 3: block 2 [ 46.859029][ C0] EXT4-fs (loop4): last error at time 1783991716: ext4_map_blocks:791: inode 3: block 2 [ 46.885106][ T4374] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.905399][ T4378] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.916383][ T4386] loop2: detected capacity change from 0 to 512 [ 46.919662][ T4378] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.381: Failed to acquire dquot type 0 [ 46.926566][ T4386] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.950105][ T4386] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.956835][ T4378] loop4: lost filesystem error report for type 5 error -117 [ 46.957007][ T4378] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 46.973924][ T4378] loop4: lost filesystem error report for type 5 error -117 [ 46.976165][ T4378] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.381: mark_inode_dirty error [ 46.978851][ T4386] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 46.983595][ T4378] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.004537][ T4378] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 47.021557][ T4386] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 47.032736][ T4386] EXT4-fs (loop2): 1 truncate cleaned up [ 47.038885][ T4386] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.056201][ T4378] EXT4-fs (loop4): 1 orphan inode deleted [ 47.063118][ T4378] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.063121][ T4386] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #2: block 4: comm syz.2.383: lblock 0 mapped to illegal pblock 4 (length 1) [ 47.090096][ T30] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 47.104526][ T4386] EXT4-fs (loop2): Remounting filesystem read-only [ 47.114510][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 0 [ 47.142572][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.142799][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.164159][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.182999][ T30] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 47.202800][ T30] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 47.203415][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 0 [ 47.235819][ T30] loop4: lost filesystem error report for type 5 error -117 [ 47.239162][ T3302] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 47.264157][ T3302] loop4: lost filesystem error report for type 5 error -117 [ 47.264244][ T3302] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 47.314605][ T3302] loop4: lost filesystem error report for type 5 error -117 [ 47.314770][ T3302] EXT4-fs error (device loop4): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 47.336315][ T3302] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 47.426419][ T4416] netlink: 480 bytes leftover after parsing attributes in process `syz.0.397'. [ 48.392168][ T4451] loop3: detected capacity change from 0 to 128 [ 48.404337][ T4453] loop4: detected capacity change from 0 to 512 [ 48.432547][ T4453] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.477201][ T4453] EXT4-fs (loop4): mounted filesystem 007f0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.500241][ T4465] loop3: detected capacity change from 0 to 512 [ 48.512329][ T4453] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.527244][ T4465] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 48.543745][ T4453] EXT4-fs error (device loop4): ext4_lookup:1785: inode #15: comm syz.4.415: invalid fast symlink length 10 [ 48.555581][ T4453] EXT4-fs (loop4): Remounting filesystem read-only [ 48.578465][ T4465] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.420: Invalid block bitmap block 0 in block_group 0 [ 48.611665][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.611773][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 48.625602][ C0] EXT4-fs (loop3): initial error at time 1783991718: ext4_read_block_bitmap_nowait:483 [ 48.635318][ C0] EXT4-fs (loop3): last error at time 1783991718: ext4_read_block_bitmap_nowait:483 [ 48.650686][ T4465] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 48.659702][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.659935][ T4465] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.420: attempt to clear invalid blocks 983261 len 1 [ 48.680737][ T4465] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 48.680925][ T4465] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.420: Invalid inode table block 0 in block_group 0 [ 48.711003][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.711276][ T4465] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 48.729284][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.729431][ T4465] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 48.745675][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.745826][ T4465] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.420: Invalid inode table block 0 in block_group 0 [ 48.766689][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.766872][ T4465] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 48.783920][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.784083][ T4465] EXT4-fs error (device loop3): ext4_truncate:4691: inode #11: comm syz.3.420: mark_inode_dirty error [ 48.802924][ T4465] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 48.803118][ T4465] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 48.822335][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.822487][ T4465] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.420: Invalid inode table block 0 in block_group 0 [ 48.842627][ T4465] loop3: lost filesystem error report for type 5 error -117 [ 48.843561][ T4465] EXT4-fs (loop3): 1 truncate cleaned up [ 48.857291][ T4465] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.876027][ T4465] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.420: Invalid inode table block 0 in block_group 0 [ 48.940177][ T3302] EXT4-fs (loop4): unmounting filesystem 007f0000-0000-0000-0000-000000000000. [ 48.940799][ T3297] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.990079][ T4476] loop4: detected capacity change from 0 to 512 [ 48.997406][ T4476] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.062169][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 49.097178][ T4476] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fffff00) [ 49.168684][ T4494] netlink: 'syz.3.434': attribute type 58 has an invalid length. [ 49.214867][ T4494] netlink: 20 bytes leftover after parsing attributes in process `syz.3.434'. [ 49.229508][ T4498] loop4: detected capacity change from 0 to 512 [ 49.285136][ T4501] loop1: detected capacity change from 0 to 2048 [ 49.304822][ T4498] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.436: bg 0: block 169: padding at end of block bitmap is not set [ 49.334025][ T4509] netlink: 12 bytes leftover after parsing attributes in process `syz.3.441'. [ 49.356854][ T4501] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.369371][ T4498] loop4: lost filesystem error report for type 5 error -117 [ 49.371958][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 49.375730][ T4507] batadv1: entered promiscuous mode [ 49.379599][ C0] EXT4-fs (loop4): initial error at time 1783991719: ext4_validate_block_bitmap:441 [ 49.400519][ C0] EXT4-fs (loop4): last error at time 1783991719: ext4_validate_block_bitmap:441 [ 49.403410][ T4498] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.436: Failed to acquire dquot type 0 [ 49.421076][ T3412] Process accounting resumed [ 49.427402][ T4507] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 49.437249][ T4498] EXT4-fs (loop4): 1 truncate cleaned up [ 49.443332][ T4498] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.456175][ T4498] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.466982][ T30] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.482305][ T30] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 49.494856][ T30] EXT4-fs (loop1): This should not happen!! Data will be lost [ 49.494856][ T30] [ 49.505075][ T30] EXT4-fs (loop1): Total free blocks count 0 [ 49.511345][ T30] EXT4-fs (loop1): Free/Dirty block details [ 49.517908][ T30] EXT4-fs (loop1): free_blocks=2415919104 [ 49.523838][ T30] EXT4-fs (loop1): dirty_blocks=32 [ 49.529125][ T30] EXT4-fs (loop1): Block reservation details [ 49.535654][ T30] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 49.542190][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 510 with max blocks 1 with error 28 [ 49.563706][ T4518] loop3: detected capacity change from 0 to 164 [ 49.589214][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.603611][ T3296] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 49.634508][ T4523] EXT4-fs: Ignoring removed i_version option [ 49.654373][ T4522] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.680909][ T4523] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.744939][ T4523] ext4 filesystem being mounted at /91/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 49.786762][ T4523] EXT4-fs error (device loop3): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.3.447: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 49.807148][ T4522] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.821457][ T4523] EXT4-fs (loop3): Remounting filesystem read-only [ 49.873070][ T3297] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.911960][ T4541] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.944131][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.978651][ T4548] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 50.093636][ T4552] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.117726][ T4522] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.142299][ T4555] EXT4-fs: Ignoring removed bh option [ 50.154362][ T4555] EXT4-fs (loop0): stripe (11) is not aligned with cluster size (16), stripe is disabled [ 50.176940][ T4555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.219718][ T4522] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.251852][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.321861][ T12] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.339901][ T12] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.369494][ T12] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.397019][ T12] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.423091][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.529952][ T4576] EXT4-fs: Ignoring removed bh option [ 50.568770][ T4576] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.651362][ T4588] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.671444][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.731076][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 50.731092][ T28] audit: type=1400 audit(1783991720.707:370): avc: denied { write } for pid=4587 comm="syz.1.474" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.796936][ T4598] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.828103][ T28] audit: type=1400 audit(1783991720.807:371): avc: denied { write } for pid=4597 comm="syz.0.477" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.000356][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.059386][ T4621] netlink: 24 bytes leftover after parsing attributes in process `syz.0.487'. [ 51.171858][ T4380] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.195596][ T4380] EXT4-fs (loop1): Remounting filesystem read-only [ 51.236823][ T4634] netlink: 256 bytes leftover after parsing attributes in process `syz.3.494'. [ 51.570300][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.635006][ T4644] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.499: bg 0: block 169: padding at end of block bitmap is not set [ 51.671796][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 51.678350][ C0] EXT4-fs (loop0): initial error at time 1783991721: ext4_validate_block_bitmap:441 [ 51.687873][ C0] EXT4-fs (loop0): last error at time 1783991721: ext4_validate_block_bitmap:441 [ 51.699087][ T4644] Quota error (device loop0): write_blk: dquota write failed [ 51.706854][ T4644] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 51.717209][ T4644] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.499: Failed to acquire dquot type 0 [ 51.736292][ T4644] EXT4-fs (loop0): 1 truncate cleaned up [ 51.759429][ T4644] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.818374][ T4644] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.175672][ T28] audit: type=1400 audit(1783991722.147:372): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 52.233743][ T28] audit: type=1400 audit(1783991722.177:373): avc: denied { create } for pid=4673 comm="syz.1.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 52.263072][ T28] audit: type=1400 audit(1783991722.187:374): avc: denied { bind } for pid=4673 comm="syz.1.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 52.282929][ T28] audit: type=1400 audit(1783991722.187:375): avc: denied { name_bind } for pid=4673 comm="syz.1.512" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 52.304090][ T28] audit: type=1400 audit(1783991722.187:376): avc: denied { node_bind } for pid=4673 comm="syz.1.512" saddr=2001::2 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 52.385338][ T28] audit: type=1400 audit(1783991722.367:377): avc: denied { getopt } for pid=4685 comm="syz.3.518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 52.437503][ T4688] netlink: 32 bytes leftover after parsing attributes in process `syz.2.519'. [ 52.602526][ T3397] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.608661][ T4707] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.528'. [ 52.732134][ T4717] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.812759][ T4727] netlink: 32 bytes leftover after parsing attributes in process `syz.0.535'. [ 52.848262][ T4724] set_capacity_and_notify: 9 callbacks suppressed [ 52.848283][ T4724] loop3: detected capacity change from 0 to 1764 [ 52.862507][ T4717] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.979615][ T4717] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.118165][ T4717] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.211605][ T12] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.236385][ T12] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.263334][ T30] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.275913][ T30] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.297078][ T35] bridge0: entered promiscuous mode [ 53.380274][ T3397] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.428485][ T4772] netlink: 16 bytes leftover after parsing attributes in process `syz.3.560'. [ 53.700069][ T4788] loop4: detected capacity change from 0 to 128 [ 53.773124][ T4788] ext4 filesystem being mounted at /115/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 53.809785][ T4794] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.832544][ T4799] loop3: detected capacity change from 0 to 512 [ 53.863834][ T4799] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.572: bg 0: block 169: padding at end of block bitmap is not set [ 53.882730][ T4799] fserror_report: 3 callbacks suppressed [ 53.882746][ T4799] loop3: lost filesystem error report for type 5 error -117 [ 53.891782][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 53.905669][ C1] EXT4-fs (loop3): initial error at time 1783991723: ext4_validate_block_bitmap:441 [ 53.906586][ T4799] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.572: Failed to acquire dquot type 0 [ 53.915117][ C1] EXT4-fs (loop3): last error at time 1783991723: ext4_validate_block_bitmap:441 [ 53.964404][ T4799] loop3: lost filesystem error report for type 5 error -117 [ 53.964720][ T4794] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.985343][ T4799] EXT4-fs (loop3): 1 truncate cleaned up [ 53.995709][ T4799] ext4 filesystem being mounted at /119/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.154461][ T4794] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.223913][ T4794] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.279642][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.291211][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.308402][ T12] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.321792][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.495210][ T4842] netlink: 44 bytes leftover after parsing attributes in process `syz.4.592'. [ 54.575972][ T4852] loop4: detected capacity change from 0 to 1024 [ 54.590543][ T4852] EXT4-fs: Ignoring removed bh option [ 54.599605][ T4848] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.713876][ T4848] team0: Port device netdevsim2 removed [ 54.729754][ T4870] program syz.2.605 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.748482][ T4848] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.817845][ T4876] netlink: 'syz.2.609': attribute type 10 has an invalid length. [ 54.826704][ T4848] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.866701][ T4876] ipvlan1: entered allmulticast mode [ 54.886364][ T4876] veth0_vlan: entered allmulticast mode [ 54.896174][ T4876] team0: Device ipvlan1 failed to register rx_handler [ 54.940562][ T4848] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.050488][ T36] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.059828][ T36] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.107188][ T36] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.116093][ T4901] program syz.0.619 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.119830][ T36] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.240757][ T4910] loop3: detected capacity change from 0 to 4096 [ 55.258902][ T4915] loop4: detected capacity change from 0 to 512 [ 55.275735][ T4915] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.302395][ T4915] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 55.322509][ T4915] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.355391][ T4915] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.626: Allocating blocks 41-42 which overlap fs metadata [ 55.372903][ T4915] loop4: lost filesystem error report for type 5 error -117 [ 55.373079][ T4915] EXT4-fs (loop4): Remounting filesystem read-only [ 55.387001][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 55.387021][ C1] EXT4-fs (loop4): initial error at time 1783991725: ext4_mb_mark_diskspace_used:4222 [ 55.387046][ C1] EXT4-fs (loop4): last error at time 1783991725: ext4_mb_mark_diskspace_used:4222 [ 55.412635][ T4915] EXT4-fs (loop4): 1 truncate cleaned up [ 55.413252][ T4915] EXT4-fs (loop4): pa ffff88810730d460: logic 1, phys. 41, len 23 [ 55.593456][ T4933] program syz.4.634 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.773534][ T4937] syz.3.633 (4937) used greatest stack depth: 8928 bytes left [ 55.806997][ T4953] loop3: detected capacity change from 0 to 512 [ 55.810385][ T4951] loop4: detected capacity change from 0 to 4096 [ 55.853657][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 55.853677][ T28] audit: type=1400 audit(1783991725.837:390): avc: denied { write } for pid=4950 comm="syz.4.641" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.886612][ T4953] ext4 filesystem being mounted at /129/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.946680][ T28] audit: type=1400 audit(1783991725.877:391): avc: denied { write } for pid=4952 comm="syz.3.642" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.143951][ T4966] netlink: 8 bytes leftover after parsing attributes in process `syz.1.648'. [ 56.154315][ T4958] loop2: detected capacity change from 0 to 8192 [ 56.274301][ T28] audit: type=1326 audit(1783991726.257:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1759d3de59 code=0x7ffc0000 [ 56.320595][ T28] audit: type=1326 audit(1783991726.257:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1759d3de59 code=0x7ffc0000 [ 56.325675][ T4974] program syz.3.650 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.399492][ T28] audit: type=1326 audit(1783991726.257:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1759d3de59 code=0x7ffc0000 [ 56.476697][ T28] audit: type=1326 audit(1783991726.257:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1759cfe68e code=0x7ffc0000 [ 56.564765][ T28] audit: type=1326 audit(1783991726.257:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1759d3de59 code=0x7ffc0000 [ 56.625512][ T28] audit: type=1326 audit(1783991726.257:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1759d3de59 code=0x7ffc0000 [ 56.698170][ T28] audit: type=1326 audit(1783991726.257:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1759d3de59 code=0x7ffc0000 [ 56.736767][ T5002] loop3: detected capacity change from 0 to 512 [ 56.743699][ T28] audit: type=1326 audit(1783991726.257:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.660" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1759d3de59 code=0x7ffc0000 [ 56.770125][ T5002] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 56.785087][ T5003] ext4 filesystem being mounted at /135/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.785486][ T5002] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.665: iget: bad i_size value: 38620345925642 [ 56.808462][ T5002] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 56.810170][ T5002] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.665: couldn't read orphan inode 15 (err -117) [ 56.819391][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 56.819417][ C1] EXT4-fs (loop3): initial error at time 1783991726: ext4_orphan_get:1399: inode 15 [ 56.819447][ C1] EXT4-fs (loop3): last error at time 1783991726: ext4_orphan_get:1399: inode 15 [ 56.856355][ T5002] loop3: lost filesystem error report for type 5 error -117 [ 57.073293][ T5033] ±˙aaaaaaaaa: renamed from lo (while UP) [ 57.103759][ T5035] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.115538][ T5035] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 57.123765][ T5035] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.139520][ T5035] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.679: Allocating blocks 41-42 which overlap fs metadata [ 57.160289][ T5035] loop1: lost filesystem error report for type 5 error -117 [ 57.161787][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 57.175598][ C1] EXT4-fs (loop1): initial error at time 1783991727: ext4_mb_mark_diskspace_used:4222 [ 57.185219][ C1] EXT4-fs (loop1): last error at time 1783991727: ext4_mb_mark_diskspace_used:4222 [ 57.197265][ T5035] EXT4-fs (loop1): Remounting filesystem read-only [ 57.204100][ T5035] EXT4-fs (loop1): 1 truncate cleaned up [ 57.211586][ T5035] EXT4-fs (loop1): pa ffff888107161a10: logic 1, phys. 41, len 23 [ 57.366192][ T5055] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.375597][ T5052] netlink: 'syz.4.686': attribute type 10 has an invalid length. [ 57.390764][ T5052] ipvlan1: entered allmulticast mode [ 57.403269][ T5052] veth0_vlan: entered allmulticast mode [ 57.419445][ T5055] ext4 filesystem being mounted at /140/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.424563][ T5052] team0: Device ipvlan1 failed to register rx_handler [ 57.553410][ T5068] EXT4-fs: inline encryption not supported [ 57.628583][ T5068] ext4 filesystem being mounted at /132/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.826411][ T5086] netlink: 'syz.1.701': attribute type 10 has an invalid length. [ 57.860979][ T5086] ipvlan1: entered allmulticast mode [ 57.876150][ T5086] veth0_vlan: entered allmulticast mode [ 57.905259][ T5086] team0: Device ipvlan1 failed to register rx_handler [ 58.026405][ T5113] set_capacity_and_notify: 4 callbacks suppressed [ 58.026424][ T5113] loop4: detected capacity change from 0 to 128 [ 58.070663][ T5119] random: crng reseeded on system resumption [ 58.098639][ T5113] ext4 filesystem being mounted at /145/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 58.220508][ T5139] program syz.0.724 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.308352][ T5153] smc: net device ip6_vti0 applied user defined pnetid SYZ2 [ 58.360264][ T5158] loop4: detected capacity change from 0 to 512 [ 58.386482][ T5158] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 58.400132][ T5158] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 58.408875][ T5158] System zones: 0-1, 15-15, 18-18, 34-34 [ 58.414880][ T5158] EXT4-fs (loop4): orphan cleanup on readonly fs [ 58.421430][ T5158] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 58.436862][ T5158] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 58.445150][ T5158] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.734: bad orphan inode 16 [ 58.465818][ T5158] loop4: lost filesystem error report for type 5 error -117 [ 58.468173][ T5158] ext4_test_bit(bit=15, block=18) = 1 [ 58.475581][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 58.475597][ C1] EXT4-fs (loop4): initial error at time 1783991728: ext4_orphan_get:1425 [ 58.475620][ C1] EXT4-fs (loop4): last error at time 1783991728: ext4_orphan_get:1425 [ 58.504330][ T5158] is_bad_inode(inode)=0 [ 58.508964][ T5158] NEXT_ORPHAN(inode)=0 [ 58.513109][ T5158] max_ino=32 [ 58.516331][ T5158] i_nlink=2 [ 58.627526][ T5177] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 58.642422][ T5181] netlink: 'syz.0.744': attribute type 5 has an invalid length. [ 58.723751][ T5191] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 58.827505][ T5197] loop1: detected capacity change from 0 to 4096 [ 58.891491][ T5207] loop4: detected capacity change from 0 to 736 [ 59.218548][ T5227] loop3: detected capacity change from 0 to 128 [ 59.253166][ T5233] loop1: detected capacity change from 0 to 512 [ 59.261507][ T5232] loop4: detected capacity change from 0 to 512 [ 59.275156][ T5233] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.283795][ T5227] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 59.300389][ T5233] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 59.316786][ T5232] ext4 filesystem being mounted at /156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.351598][ T5233] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.384411][ T5233] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #13: comm syz.1.768: iget: bad i_size value: 12154761577498 [ 59.431090][ T5233] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 59.431263][ T5233] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.768: couldn't read orphan inode 13 (err -117) [ 59.440622][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 59.440646][ C0] EXT4-fs (loop1): initial error at time 1783991729: ext4_orphan_get:1399: inode 13 [ 59.440687][ C0] EXT4-fs (loop1): last error at time 1783991729: ext4_orphan_get:1399: inode 13 [ 59.477914][ T5233] loop1: lost filesystem error report for type 5 error -117 [ 59.480257][ T5233] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.768: dx entry: limit 65535 != root limit 120 [ 59.499726][ T5233] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.768: Corrupt directory, running e2fsck is recommended [ 59.562704][ T5248] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.630994][ T5248] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.682470][ T5259] loop1: detected capacity change from 0 to 512 [ 59.700280][ T5257] loop4: detected capacity change from 0 to 4096 [ 59.713937][ T5259] EXT4-fs: Ignoring removed nobh option [ 59.736729][ T5248] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.792204][ T5259] ------------[ cut here ]------------ [ 59.797736][ T5259] EA inode 11 i_nlink=1026 [ 59.797802][ T5259] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x305/0x330, CPU#0: syz.1.780/5259 [ 59.813246][ T5259] Modules linked in: [ 59.817264][ T5259] CPU: 0 UID: 0 PID: 5259 Comm: syz.1.780 Not tainted syzkaller #0 PREEMPT(lazy) [ 59.826534][ T5259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 59.836768][ T5259] RIP: 0010:ext4_xattr_inode_update_ref+0x320/0x330 [ 59.843504][ T5259] Code: 96 c5 96 ff 49 8d 7e 40 4c 8d 2d fb a3 5a 05 e8 c6 a5 b5 ff 49 8b 6e 40 4c 89 e7 e8 fa a0 b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 04 ff ff ff e8 11 ad d9 03 90 90 90 90 90 90 90 [ 59.863196][ T5259] RSP: 0018:ffffc900127ff7f8 EFLAGS: 00010246 [ 59.869407][ T5259] RAX: ffff8881043e3ef0 RBX: ffff8881072fd220 RCX: ffffffff81c29236 [ 59.877532][ T5259] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff871d3620 [ 59.885584][ T5259] RBP: 000000000000000b R08: 00018881072fd1d3 R09: 0000000000000000 [ 59.893628][ T5259] R10: ffffc900127ff728 R11: 0001c900127ff728 R12: ffff8881072fd1d0 [ 59.902001][ T5259] R13: ffffffff871d3620 R14: ffff8881072fd188 R15: 0000000000000001 [ 59.910086][ T5259] FS: 00007f17587976c0(0000) GS:ffff8882ae8cf000(0000) knlGS:0000000000000000 [ 59.919113][ T5259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.925821][ T5259] CR2: 0000000034747865 CR3: 000000011b9fe000 CR4: 00000000003506f0 [ 59.934230][ T5259] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.942340][ T5259] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 59.950361][ T5259] Call Trace: [ 59.953702][ T5259] [ 59.956660][ T5259] ext4_xattr_inode_dec_ref_all+0x579/0x8d0 [ 59.962681][ T5259] ext4_xattr_delete_inode+0x6b5/0x790 [ 59.968223][ T5259] ext4_evict_inode+0xb18/0xdf0 [ 59.973138][ T5259] ? __pfx_ext4_evict_inode+0x10/0x10 [ 59.978545][ T5259] evict+0x2a5/0x510 [ 59.982575][ T5259] iput+0x430/0x5a0 [ 59.986474][ T5259] ext4_process_orphan+0x1a4/0x1c0 [ 59.991652][ T5259] ext4_orphan_cleanup+0x6a6/0xa10 [ 59.996830][ T5259] ? ext4_register_li_request+0x14c/0x440 [ 60.002679][ T5259] ext4_fill_super+0x33ab/0x3760 [ 60.007754][ T5259] ? set_blocksize+0x14c/0x270 [ 60.012696][ T5259] ? __pfx_ext4_fill_super+0x10/0x10 [ 60.018029][ T5259] get_tree_bdev_flags+0x291/0x300 [ 60.023579][ T5259] ? __pfx_ext4_fill_super+0x10/0x10 [ 60.029122][ T5259] get_tree_bdev+0x1f/0x30 [ 60.033637][ T5259] ext4_get_tree+0x1c/0x30 [ 60.038101][ T5259] vfs_get_tree+0x57/0x1d0 [ 60.042603][ T5259] do_new_mount+0x288/0x8d0 [ 60.047259][ T5259] path_mount+0x4ad/0xb90 [ 60.051639][ T5259] __se_sys_mount+0x28c/0x2e0 [ 60.056420][ T5259] __x64_sys_mount+0x67/0x80 [ 60.061089][ T5259] x64_sys_call+0x2d61/0x3020 [ 60.065830][ T5259] do_syscall_64+0x136/0x3c0 [ 60.070473][ T5259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.076510][ T5259] RIP: 0033:0x7f1759d3f0ca [ 60.081015][ T5259] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 60.100782][ T5259] RSP: 002b:00007f1758796e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 60.109333][ T5259] RAX: ffffffffffffffda RBX: 00007f1758796ee0 RCX: 00007f1759d3f0ca [ 60.117425][ T5259] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f1758796ea0 [ 60.125547][ T5259] RBP: 0000200000000180 R08: 00007f1758796ee0 R09: 0000000000800718 [ 60.133589][ T5259] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 60.141598][ T5259] R13: 00007f1758796ea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 60.149640][ T5259] [ 60.152744][ T5259] ---[ end trace 0000000000000000 ]--- [ 60.159254][ T5259] EXT4-fs (loop1): 1 orphan inode deleted [ 60.198428][ T5248] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.297681][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.320395][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.370916][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.389714][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.795976][ T5331] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.848498][ T5341] netlink: 24 bytes leftover after parsing attributes in process `syz.0.819'. [ 60.883780][ T5331] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.964222][ T5358] netlink: 8 bytes leftover after parsing attributes in process `syz.2.826'. [ 60.979057][ T5331] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.998552][ T5358] netlink: 36 bytes leftover after parsing attributes in process `syz.2.826'. [ 61.023019][ T5358] netlink: 8 bytes leftover after parsing attributes in process `syz.2.826'. [ 61.047385][ T5358] netlink: 36 bytes leftover after parsing attributes in process `syz.2.826'. [ 61.069668][ T5331] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.072016][ T5358] Zero length message leads to an empty skb [ 61.211109][ T36] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.230484][ T28] kauditd_printk_skb: 81 callbacks suppressed [ 61.230503][ T28] audit: type=1400 audit(1783991731.207:478): avc: denied { mount } for pid=5376 comm="syz.3.836" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 61.274029][ T311] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.295922][ T311] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.308012][ T28] audit: type=1400 audit(1783991731.207:479): avc: denied { remount } for pid=5376 comm="syz.3.836" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 61.331130][ T28] audit: type=1400 audit(1783991731.287:480): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 61.351228][ T5380] tipc: Started in network mode [ 61.351348][ T5380] tipc: Node identity aaaaaaaaaa19, cluster identity 4711 [ 61.383517][ T5383] loop2: detected capacity change from 0 to 4096 [ 61.386249][ T5380] tipc: Enabled bearer , priority 10 [ 61.409568][ T36] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.444662][ T28] audit: type=1400 audit(1783991731.417:481): avc: denied { write } for pid=5382 comm="syz.2.839" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 61.696899][ T5409] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 61.761221][ T5409] ext4 filesystem being mounted at /180/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.820807][ T28] audit: type=1400 audit(1783991731.797:482): avc: denied { write } for pid=5408 comm="syz.1.851" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 61.931718][ T28] audit: type=1400 audit(1783991731.797:483): avc: denied { write } for pid=5408 comm="syz.1.851" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 61.972961][ T28] audit: type=1400 audit(1783991731.797:484): avc: denied { remove_name } for pid=5408 comm="syz.1.851" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 62.015205][ T28] audit: type=1400 audit(1783991731.797:485): avc: denied { rename } for pid=5408 comm="syz.1.851" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 62.051821][ T28] audit: type=1400 audit(1783991731.827:486): avc: denied { read } for pid=5420 comm="syz.0.856" name="usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 62.093800][ T28] audit: type=1400 audit(1783991731.827:487): avc: denied { open } for pid=5420 comm="syz.0.856" path="/dev/usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 62.132631][ T5409] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 62.286658][ T5451] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.322177][ T5451] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 62.378224][ T68] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 62.512347][ T944] tipc: Node number set to 11774634 [ 62.547044][ T5466] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.878: Unimplemented hash flags: 0x0001 [ 62.600825][ T5466] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.878: Corrupt directory, running e2fsck is recommended [ 62.615266][ T5466] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 62.628223][ T5466] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.878: corrupted in-inode xattr: invalid ea_ino [ 62.651969][ T5466] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.653769][ T5466] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.878: couldn't read orphan inode 15 (err -117) [ 62.663056][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 62.663076][ C1] EXT4-fs (loop1): initial error at time 1783991732: ext4_iget_extra_inode:5180: inode 15 [ 62.663110][ C1] EXT4-fs (loop1): last error at time 1783991732: ext4_iget_extra_inode:5180: inode 15 [ 62.701175][ T5466] loop1: lost filesystem error report for type 5 error -117 [ 62.715317][ T5466] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.878: Unimplemented hash flags: 0x0001 [ 62.734263][ T5466] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.878: Corrupt directory, running e2fsck is recommended [ 62.747126][ T5466] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 3: comm syz.1.878: path /186/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 62.769320][ T5466] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 2: comm syz.1.878: path /186/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=4, size=1024 fake=0 [ 62.803836][ T5466] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 8: comm syz.1.878: path /186/file0: bad entry in directory: directory entry overrun - offset=0, inode=33261, rec_len=132120, size=1024 fake=0 [ 62.934906][ T5480] ext4 filesystem being mounted at /168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.625917][ T5543] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.738427][ T5543] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.801398][ T5562] set_capacity_and_notify: 4 callbacks suppressed [ 63.801419][ T5562] loop1: detected capacity change from 0 to 512 [ 63.818438][ T5543] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.830774][ T5562] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.846496][ T5562] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.922: ea_inode with extended attributes [ 63.861342][ T5566] loop0: detected capacity change from 0 to 512 [ 63.864005][ T5562] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.867901][ T5562] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.922: error while reading EA inode 11 err=-117 [ 63.877101][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 63.877122][ C0] EXT4-fs (loop1): initial error at time 1783991733: ext4_xattr_inode_iget:441: inode 11 [ 63.877157][ C0] EXT4-fs (loop1): last error at time 1783991733: ext4_xattr_inode_iget:441: inode 11 [ 63.916312][ T5562] loop1: lost filesystem error report for type 5 error -117 [ 63.916493][ T5562] EXT4-fs (loop1): 1 orphan inode deleted [ 63.930673][ T5543] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.950032][ T5566] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 63.992816][ T5566] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 64.040467][ T5566] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.055908][ T5566] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #13: comm syz.0.923: iget: bad i_size value: 12154761577498 [ 64.077924][ T5566] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 64.078121][ T5566] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.923: couldn't read orphan inode 13 (err -117) [ 64.087358][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.087374][ C1] EXT4-fs (loop0): initial error at time 1783991734: ext4_orphan_get:1399: inode 13 [ 64.087407][ C1] EXT4-fs (loop0): last error at time 1783991734: ext4_orphan_get:1399: inode 13 [ 64.131388][ T5566] loop0: lost filesystem error report for type 5 error -117 [ 64.135553][ T5566] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.923: dx entry: limit 65535 != root limit 120 [ 64.174244][ T5566] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.923: Corrupt directory, running e2fsck is recommended [ 64.442988][ T5611] loop3: detected capacity change from 0 to 512 [ 64.485163][ T5611] EXT4-fs (loop3): Couldn't remount RDWR because of unprocessed orphan inode list. Please umount/remount instead [ 64.707753][ T5651] loop2: detected capacity change from 0 to 512 [ 64.723245][ T5651] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.751804][ T5651] ext4 filesystem being mounted at /190/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.774416][ T5651] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 64.955237][ T5677] netlink: 'syz.2.975': attribute type 10 has an invalid length. [ 64.983047][ T5679] loop0: detected capacity change from 0 to 512 [ 65.001557][ T5679] EXT4-fs: dax option not supported [ 65.051704][ T5690] loop0: detected capacity change from 0 to 512 [ 65.051823][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 65.077348][ T5690] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 65.095442][ T5690] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.124976][ T5690] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 65.222172][ T35] IPVS: starting estimator thread 0... [ 65.313029][ T5709] IPVS: using max 2256 ests per chain, 112800 per kthread [ 65.330020][ T311] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.356368][ T36] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.369239][ T36] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.387183][ T5730] netlink: 20 bytes leftover after parsing attributes in process `syz.2.996'. [ 65.401353][ T36] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.756916][ T5781] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.1012'. [ 65.969622][ T5805] geneve0: entered promiscuous mode [ 65.978528][ T5805] geneve0: left promiscuous mode [ 66.285286][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 66.285304][ T28] audit: type=1400 audit(1783991736.267:513): avc: denied { write } for pid=5873 comm="syz.0.1027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 66.348438][ T5880] tipc: Enabling not permitted [ 66.348455][ T5880] tipc: Enabling of bearer rejected, failed to enable media [ 66.497693][ T28] audit: type=1400 audit(1783991736.477:514): avc: denied { read append } for pid=5892 comm="syz.2.1034" name="file0" dev="tmpfs" ino=1115 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 66.872583][ T28] audit: type=1400 audit(1783991736.857:515): avc: denied { cpu } for pid=5918 comm="syz.3.1047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.972158][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 67.158876][ T5939] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1057'. [ 67.176000][ T5939] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1057'. [ 67.185276][ T5939] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1057'. [ 67.331814][ T5957] netlink: 'syz.2.1065': attribute type 5 has an invalid length. [ 67.424230][ T5965] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1069'. [ 67.655909][ T5979] loop4: detected capacity change from 0 to 512 [ 67.688736][ T5979] EXT4-fs: Ignoring removed bh option [ 67.717174][ T5979] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 67.745646][ T5979] EXT4-fs (loop4): 1 truncate cleaned up [ 67.788948][ T5979] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 67.835781][ T5999] loop0: detected capacity change from 0 to 1024 [ 67.844694][ T5999] EXT4-fs: Ignoring removed nobh option [ 67.874994][ T28] audit: type=1400 audit(1783991737.857:516): avc: denied { write } for pid=5998 comm="syz.0.1085" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.967820][ T28] audit: type=1326 audit(1783991737.947:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6010 comm="syz.0.1090" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa17f79de59 code=0x0 [ 68.052221][ T6018] loop4: detected capacity change from 0 to 128 [ 68.085399][ T6018] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 68.109042][ T28] audit: type=1400 audit(1783991738.087:518): avc: denied { append } for pid=6023 comm="syz.1.1096" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 68.133684][ T6018] ext2 filesystem being mounted at /183/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.360315][ T28] audit: type=1400 audit(1783991738.337:519): avc: denied { create } for pid=6044 comm="syz.2.1105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 68.409797][ T6047] loop4: detected capacity change from 0 to 512 [ 68.427821][ T28] audit: type=1400 audit(1783991738.357:520): avc: denied { connect } for pid=6044 comm="syz.2.1105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 68.481178][ T6047] ext4 filesystem being mounted at /189/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.498130][ T6055] can0: slcan on ptm0. [ 68.582050][ T6054] can0 (unregistered): slcan off ptm0. [ 68.585249][ T6060] xt_hashlimit: size too large, truncated to 1048576 [ 68.743737][ T28] audit: type=1400 audit(1783991738.727:521): avc: denied { write } for pid=6061 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.821167][ T28] audit: type=1400 audit(1783991738.727:522): avc: denied { create } for pid=6061 comm="dhcpcd-run-hook" name="resolv.conf.can0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 69.082125][ T6113] Cannot find set identified by id 0 to match [ 69.300174][ T6139] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1133'. [ 69.316884][ T6139] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1133'. [ 69.326068][ T6139] netlink: 'syz.3.1133': attribute type 6 has an invalid length. [ 69.334094][ T6139] netlink: 'syz.3.1133': attribute type 5 has an invalid length. [ 69.652260][ T2982] ================================================================== [ 69.660404][ T2982] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 69.668430][ T2982] [ 69.670769][ T2982] write to 0xffff888105e63330 of 8 bytes by task 3936 on cpu 0: [ 69.678411][ T2982] dentry_unlink_inode+0x65/0x260 [ 69.683470][ T2982] d_delete+0x164/0x180 [ 69.687656][ T2982] d_delete_notify+0x32/0x100 [ 69.692352][ T2982] vfs_unlink+0x287/0x490 [ 69.696703][ T2982] filename_unlinkat+0x1dc/0x410 [ 69.701657][ T2982] __se_sys_unlink+0x2b/0xe0 [ 69.706270][ T2982] __x64_sys_unlink+0x1f/0x30 [ 69.710969][ T2982] x64_sys_call+0x2eb6/0x3020 [ 69.715679][ T2982] do_syscall_64+0x136/0x3c0 [ 69.720287][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.726199][ T2982] [ 69.728534][ T2982] read to 0xffff888105e63330 of 8 bytes by task 2982 on cpu 1: [ 69.736089][ T2982] step_into_slowpath+0x12c/0x4c0 [ 69.741145][ T2982] path_lookupat+0x2eb/0x4c0 [ 69.745770][ T2982] filename_lookup+0x18f/0x390 [ 69.750561][ T2982] do_readlinkat+0x74/0x2f0 [ 69.755093][ T2982] __x64_sys_readlink+0x47/0x60 [ 69.759983][ T2982] x64_sys_call+0x2b51/0x3020 [ 69.764685][ T2982] do_syscall_64+0x136/0x3c0 [ 69.769302][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.775235][ T2982] [ 69.777571][ T2982] value changed: 0xffff88811bc3b6e0 -> 0x0000000000000000 [ 69.784706][ T2982] [ 69.787044][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 69.793229][ T2982] CPU: 1 UID: 0 PID: 2982 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 69.803664][ T2982] Tainted: [W]=WARN [ 69.807480][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 69.817557][ T2982] ==================================================================