last executing test programs: 4.124904547s ago: executing program 0 (id=626): r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xd, 0xb41bd, 0x5, 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, 0x7, 0x2, @perf_config_ext={0x7, 0x100}, 0x205, 0x4, 0x43a1bd76, 0x8, 0x109, 0x6, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r2, @ANYBLOB="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", @ANYRES8], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 3.959522581s ago: executing program 0 (id=630): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0xc2042, 0x140) fallocate(r0, 0x0, 0xbf5, 0x2000402) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000580)={0xc, r0, 0xffffffff00000000, 0x0, 0x0, 0xffffffffffff64a2}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000440)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000140)='schedstat\x00') syz_open_dev$MSR(&(0x7f0000000100), 0x1dfd580b, 0x0) r4 = syz_clone(0x94010000, &(0x7f0000000180)="be1f79ca401b3e119bffa6f093954d3dff55d64ad2b0447e0adb76c89fee7e101549c536bfcbf334fe0d14aab46119aceb442defedc02f75da445c6b4fef605ca42f949732dc2865b598918dd5c1408f4f0a4f7d77036c65261faf5d623915591a6865e43c90e2017c185c3a09f840b7760f83fc959ba470d62235af021df00a850e1a76444c37bbfa9fccd7753ec2a0e1a7e5ea63375d839b2a34549f8acefe347736e908dddee082d016b6335ef5212aa1607db3ed50eb66e8fa6d", 0xbc, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="ddb2526c9b573e88ec184cb212d58aa81b218327cad63e82a9ac46a05049586d29628c0dad1a2cb99654858029db15e4e5ed9d92188dccdeaa447acfbfbd86a3001cdc78d687e5ba54ca3ad01159e68d4afce59eb9") r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7a, &(0x7f0000000340)={r6, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000040)=0x84) r7 = syz_open_procfs(r4, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000006c0)='.\x00', &(0x7f0000000680), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) 2.920913575s ago: executing program 1 (id=631): lseek(0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0xe}, 0x10c0e8, 0x9, 0x7, 0x4, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa4386dd"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000007000000890b040a0101"], 0x40}, 0xfffe) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) socket$kcm(0x2, 0xa, 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0xfdef) setpriority(0x2, 0x0, 0x2) 2.608597991s ago: executing program 1 (id=633): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2a64c4c, &(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRESHEX=0x0, @ANYBLOB="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"], 0x3, 0x22e, &(0x7f0000000a40)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000000000101040000000000000000020000002c00018014000180080001007f00000108000200e00000020c000280050001000000000006000340"], 0x88}}, 0x0) r2 = socket$kcm(0x29, 0x1, 0x0) io_uring_register$IORING_UNREGISTER_NAPI(0xffffffffffffffff, 0x1c, &(0x7f0000000100), 0x1) r3 = socket$inet6(0xa, 0x3, 0x7fff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r3}) 2.608090051s ago: executing program 2 (id=634): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0xdafbe5d6891b7a8) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x58) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000, 0x0, 0x1, 0x0, &(0x7f0000000140)) quotactl$Q_SETINFO(0xffffffff80000601, &(0x7f0000000440)=@filename='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='GPL\x00', 0x1}, 0x94) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x3, 0x0}}, @in={0x2, 0x4e24, @remote}]}, &(0x7f0000000340)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000500)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r4, &(0x7f0000000cc0)={0x18, 0x110, 0xfa00, {r5, 0x7fffffff, 0x12, 0x0, 0x0, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @loopback}}}, 0x118) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1021, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xce024d}, 0x9c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$sock_qrtr_TIOCOUTQ(r7, 0x5411, &(0x7f00000002c0)) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f00000002c0)={0x30, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x500}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000884) 2.486767254s ago: executing program 4 (id=635): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x9}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'veth1_macvtap\x00', @ifru_flags=0x200}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x2, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) shmget(0x1, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) socket(0x5, 0x3, 0x4) io_uring_setup(0x4fef, &(0x7f0000000200)={0x0, 0x30b8, 0x1c4f0, 0x408021, 0x20002f7}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='b 122'], 0xa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x3c1, 0x3, 0x318, 0x150, 0x111, 0x4b4, 0x150, 0x700, 0x248, 0x278, 0x278, 0x248, 0x278, 0x3, 0x0, {[{{@ipv6={@mcast2, @local, [0x0, 0x0, 0x0, 0xff], [], 'vlan0\x00', 'macvtap0\x00', {}, {}, 0x88}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@multiport={{0x50}, {0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e24, 0x4e22, 0x0, 0x0, 0x0, 0x4e22], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, @common=@unspec=@connmark={{0x30}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @empty}, @private1, [0xffffffff], [0xffffff00], 'geneve1\x00', 'veth1_to_hsr\x00', {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) r3 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0xc, [@struct={0x4, 0x1, 0x0, 0x4, 0x0, 0x1, [{0xa, 0x3, 0x6}]}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}, {0x0, [0x61, 0x0, 0x2e, 0x2e, 0x61, 0x61, 0x2e, 0x61, 0x30, 0x5f]}}, 0x0, 0x64}, 0x28) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x140, 0x5c, 0x160, 0x13c, 0x3e0, 0x250, 0x228, 0x25a, 0x250, 0x228, 0x4, 0x0, {[{{@ipv6={@remote, @dev, [], [], 'veth0_to_batadv\x00', 'pim6reg\x00', {0xff}, {}, 0x3a}, 0x5002, 0xf8, 0x140, 0x52020000, {0x0, 0x6802000000000000}, [@common=@icmp6={{0x28}, {0x12, "d176", 0x1}}, @common=@unspec=@state={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}}, {{@ipv6={@local, @empty, [0xffffffff], [], 'veth1_to_hsr\x00', 'dummy0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00', {0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="5e10e205", @ANYRES16=r5, @ANYBLOB="0700000000000000000005000000180001801400020073797a5f74756e0000000000000000000c0003800400038004000100"], 0x38}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x1, 0x80, 0xfffffffc, 0x8, {{0x16, 0x4, 0x0, 0x39, 0x58, 0x66, 0x0, 0x40, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x44}, @dev={0xac, 0x14, 0x14, 0x35}, {[@generic={0x89, 0x9, "92495d7d60772a"}, @timestamp={0x44, 0x8, 0xef, 0x0, 0x8, [0x1]}, @rr={0x7, 0x7, 0xf5, [@empty]}, @ssrr={0x89, 0x7, 0x34, [@multicast2]}, @timestamp_addr={0x44, 0x14, 0xf7, 0x1, 0x6, [{@empty, 0x7}, {@loopback, 0x6}]}, @lsrr={0x83, 0xf, 0xb9, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101]}]}}}}}) r6 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r7, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@delqdisc={0x24, 0x25, 0x1, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xe, 0xffe0}, {0x10, 0x1}, {0xc, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x2004b010}, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000017c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) 2.361819757s ago: executing program 1 (id=636): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x7, 0x120, 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, 0xffffff7c, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x5, 0x0, 0x0, 0x0, 0x2000001030000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x4044840}, 0x8000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00004c2000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000150000/0x1000)=nil, &(0x7f0000b21000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00004c2000/0x1000)=nil, &(0x7f000069c000/0x2000)=nil, &(0x7f0000184000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x10) r1 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xc4}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}, {&(0x7f0000000300)}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\''], 0x50) io_uring_enter(r1, 0x2219, 0x1adf, 0x16, 0x0, 0x0) 2.211922371s ago: executing program 0 (id=638): ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='target PCI:'], 0x17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xc369d000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4000, 0x0, 0x300, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2.109934533s ago: executing program 3 (id=639): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000fdffffff6119000000000000850000003e0000001851000007000000000000000000000085000000080000009500000000000002"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0xb}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x7}, 0x10}, 0x94) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000007c0)='./file2\x00', 0x0, &(0x7f0000000780)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8}}]}, 0x3, 0x546, &(0x7f0000000180)="$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") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x702, 0xe, 0xffffffffffffffe3, &(0x7f0000000380)="eb00000000000010000000000000", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.089806453s ago: executing program 3 (id=640): r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xd, 0xb41bd, 0x5, 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, 0x7, 0x2, @perf_config_ext={0x7, 0x100}, 0x205, 0x4, 0x43a1bd76, 0x8, 0x109, 0x6, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r2, @ANYBLOB="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", @ANYRES8], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 2.066859214s ago: executing program 1 (id=641): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0xdafbe5d6891b7a8) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x58) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000, 0x0, 0x1, 0x0, &(0x7f0000000140)) quotactl$Q_SETINFO(0xffffffff80000601, &(0x7f0000000440)=@filename='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='GPL\x00', 0x1}, 0x94) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x3, 0x0}}, @in={0x2, 0x4e24, @remote}]}, &(0x7f0000000340)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000500)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r4, &(0x7f0000000cc0)={0x18, 0x110, 0xfa00, {r5, 0x7fffffff, 0x12, 0x0, 0x0, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @loopback}}}, 0x118) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1021, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xce024d}, 0x9c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r6) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f00000002c0)={0x30, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x500}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000884) 2.049381954s ago: executing program 4 (id=642): r0 = syz_clone(0x4000400, &(0x7f0000000000)="c36860f3", 0x4, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="36fc31baf014e88c374d03b1de57f1b7473b81a0a08b0d8ae7c013fa95e9c5e8fc02e1e50315d7148220a747c9139e03c52f0d008c72cc81e80a913fb216dcb92530f1eea32904a197a4e2d07bcff7ca1b7c5aa08e82bf299d602be289edd432508865750e6764985999ab") capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000180)={0xc, 0x6, 0x4, 0x16a4, 0x100, 0x56}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x2) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000380), 0x103400, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="6a8344c3028e8f75972a4a2c36adff34aa584ba0625ff8de11167fc7f8196ff9bbfc2ad4266ed6f98ee4b28802907be66c4c65e829a59f2d22e9d62ca6c7ab0c262e08dbdcc4a982201bf6b603ac1a7e1b69e36cb78544", 0x57}, {&(0x7f00000002c0)="d02801d25cfa9af94547", 0xa}], 0x2, &(0x7f0000000440)=[@rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, r4, r5, 0xffffffffffffffff, r6]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x48}, 0x40) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000500)=0x0) ptrace$setregs(0xd, r0, 0x8, &(0x7f0000000540)="00ca103efb97545e8ccadb2e9190930ed1ba3dce332e0a496fe03e3f54d09702f268656a4c12dd7a3ccce1ec671290b3addc5fac004e0c5ed6145e1be956c1cad5a00665b1d53d") getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) capget(&(0x7f0000000640)={0x20071026, r7}, &(0x7f0000000680)={0x7, 0x2, 0x0, 0x7, 0x8, 0x5}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) bind$inet6(r8, &(0x7f0000000700)={0xa, 0x4e23, 0x9712, @mcast2, 0x400}, 0x1c) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), r9) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x404800, 0x0) execveat(r10, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800), &(0x7f0000000900)={[&(0x7f0000000840)='nl802154\x00', &(0x7f0000000880)='-/^\x00', &(0x7f00000008c0)='/proc/self\x00']}, 0x100) r11 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000940), r11) waitid(0x1, r0, &(0x7f0000000980), 0x1000000, &(0x7f0000000a00)) ioctl$SCSI_IOCTL_GET_PCI(r8, 0x5387, &(0x7f0000000ac0)) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) r12 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000b40), r6) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000b80)={'batadv_slave_0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r11, &(0x7f0000000cc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0xb8, r12, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x38, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x6}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20040851}, 0x4000800) memfd_create(&(0x7f0000000d00)='ethtool\x00', 0x2) listen(r11, 0xb) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000d40), 0xffffffffffffffff) 1.986682725s ago: executing program 3 (id=643): lseek(0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0xe}, 0x10c0e8, 0x9, 0x7, 0x4, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa4386dd"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000007000000890b040a0101"], 0x40}, 0xfffe) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) socket$kcm(0x2, 0xa, 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0xfdef) setpriority(0x2, 0x0, 0x2) 1.982814395s ago: executing program 2 (id=644): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800"], 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff0}, 0x3830, 0x1, 0xbd6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x35, 0x6, 0x8, 0x9, 0x6, 0x400, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000007c0)='(pu<=0||!') close(0xffffffffffffffff) execveat$binfmt(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=@can={{0x3, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "11e97f5d0c1f526b"}, 0x10}, 0x1, 0x0, 0x900, 0x2}, 0x20044850) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x803, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd2d, 0xe, {}, [@GTPA_LINK={0x8}]}, 0x1c}}, 0x20000000) r2 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x11b, 0x2, &(0x7f0000000900), 0x4) 1.933919957s ago: executing program 4 (id=645): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x220c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket(0xa, 0x1, 0x0) listen(r4, 0x7f) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x7) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x0) r8 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r8, &(0x7f0000000080)={0x0, 0x4c00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000012000301000000000000000000009db7000000000000010004000000000000000000000000000000000000000000000000000000691d0f76e77044d1eb94e56239e4"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 1.917352667s ago: executing program 3 (id=646): syz_open_dev$mouse(&(0x7f0000000040), 0x81, 0x103040) semget$private(0x0, 0x4000000009, 0x668) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r3, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x10, 0x40, 0x3, 0x5, 0x0, 0x7, 0x12000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x63a, 0x80}, 0x4080, 0x4, 0x7, 0x8, 0x8000000000000001, 0xfffffff9, 0x4, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000940), r6) sendmsg$IEEE802154_ASSOCIATE_REQ(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="010028bd7000ffdbdf250100400006000a00ffff0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8004000}, 0x4008804) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x2, 0x200}, 0x200081, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r4, 0xb) syz_mount_image$vfat(&(0x7f00000007c0), &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x120088c, &(0x7f0000000300)=ANY=[@ANYBLOB="73125c81562dca38993d77696e6e742c64656275672c73686f72746e616d65302c636865636b3d7374726963742c00"/59], 0x11, 0x305, &(0x7f0000000380)="$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") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, 0x1) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r8 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_connect) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) ioctl$USBDEVFS_CLAIM_PORT(r8, 0x80045518, &(0x7f0000000000)) 1.862443978s ago: executing program 4 (id=647): sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000010240)={0x0, 0x0, &(0x7f0000010200)={&(0x7f00000001c0)={0x10020, 0x3f7, 0x0, 0x0, 0x0, {0xffff, 0x7, './file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', './file0'}}, 0x10020}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0xb}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket(0x10, 0x803, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x3c}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newtfilter={0x44, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0xf}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x8, 0x7, 0x0, 0x3d3d, 0x0, 0xfff, 0x3, 0x592}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040084) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x40d, 0x70bd6d, 0x1ffffffc, {0x0, 0x0, 0x0, 0x0, 0x20046}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}, @IFLA_GRE_TTL={0x5, 0x8, 0x48}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40040}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f00000002c0)={'lo\x00', @random="01320136b1ff"}) 1.425733898s ago: executing program 2 (id=648): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r1, &(0x7f0000002240)=[{&(0x7f0000001080)="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", 0xf2f}], 0x1) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES8=r1], 0x7c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001002dbd700000000000000000000008000f000700"], 0x24}}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000000000010010c8013000c800ca3488008000000000000000800038064001d"], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000000, &(0x7f0000002280)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000000}}, {@data_err_ignore}, {@journal_path={'journal_path', 0x3d, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}}, {@nobarrier}, {@noquota}, {@nobarrier}, {@dax_always}, {@grpjquota_path={'grpjquota', 0x3d, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}}, {@stripe={'stripe', 0x3d, 0x23ad}}, {@orlov}]}, 0x1, 0x246, &(0x7f0000000ac0)="$eJzs3T9oM2UcB/DvXRJf+75BXnURxD8gIloor5vg8rooFKQUEUGFioiL0gq1xa1xcnHQWaWTSxE3q6N0KS6K4FS1Q10ELQ4WBx0iybVS24ja1Jz0Ph+43l3vee73HLnvkyyXBGisq0muJ2klmU7SSVIcb3B3tVw93F2f2l5I+v0nfiqG7ar9ylG/K0l6SR5KslUWeamdrG4+s/fLzmP3vbnSuff9zaenJnqRh/b3dh8/eG/ujY9mH1z94qsf5opcT/dP13X+ihH/axfJLf9Fsf+Jol33CPgn5l/78OtB7m9Ncs8w/52UqV68t5Zv2OrkgXf/qu/bP355+yTHCpy/fr8zeA/s9YHGKZN0U5QzSartspyZqT7Df9O6XL68tPzq9ItLK4sv1D1TAeelm+w++smlj6+cyP/3rSr/wMU1yP+T8xvfDrYPWnWPBpiIO6rVIP/Tz63dH/mHxpF/aC75h+aSf2gu+Yfmkn9oLvmHC6xztNEbeVj+obnkH5pL/qG5jucfAGiW/qW6n0AG6lL3/AMAAAAAAAAAAAAAAAAAAJy2PrW9cLRMquZn7yT7jyRpj6rfGv4ecXLj8O/ln4tBsz8UVbexPHvXmCcY0wc1P31903f11v/8znrrry0mvdeTXGu3T99/xeH9d3Y3/83xzvNjFviXihP7Dz812fon/bZRb/3ZneTTwfxzbdT8U+a24Xr0/NM9/hXLZ/TKr2OeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIn5PQAA//8PK23M") r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101842, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000005c0)) socket$kcm(0x10, 0x2, 0x10) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r7 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r6}, 0x8) close(r7) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r7, 0x58, &(0x7f0000000400)}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={0x0, 0x9}, 0x6000, 0x10428f, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008", @ANYRES32=r8], 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0xfff0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x38e97e, 0x132) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0xfffd, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1, 0x13012, r9, 0x0) 1.390749499s ago: executing program 1 (id=649): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000140)='\x00', 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000000)={[{@quota}, {@noload}, {@init_itable}]}, 0x1, 0x4d1, &(0x7f0000000500)="$eJzs3c9vI1cdAPDvTH5umjYpVOKHgC6lsKBV7cTbRlVP5QJCVSVExYnDNiTeKIodR7FTmrCH9H9AohIn+BM4IHFA6ok7N7ghpHJAKrACbZA4GM14nM0PO0TdrGcVfz7SyPPmxfP9vjjz3uQ58QtgbN2MiMOImI6IdyNioTieFFu82duyr3v44P7a0YP7a0l0u+/8I8nrs2Nx4jmZZ4pzzkbED74b8ePkfNz2/sHWaqNR3y3K1U5zp9reP/jLZnN1o75R367VVpZXll6/81rtytr6YvPXn3xn860f/u63X/74D4ff+mmW1nxRd7IdV6nX9KnjOJnJiHjrSQQrwUTRnumyE+FTSSPiMxHxUnb9d8vOBgAYhW53IboLJ8sAwHWX5nNgSVop5gLmI00rld4c3gsxlzZa7c7te6297fXeXNliTKX3Nhv1pWKucDGmkqy8nO8/KtfOlO9ExPMR8bOZG3m5stZqrJd54wMAY+yZM+P/v2d64z8AcM3Nlp0AADByxn8AGD/GfwAYP8Z/ABg/xn8AGD/GfwAYP8Z/ABgr33/77WzrHhWff73+3v7eVuu9V9br7a1Kc2+tstba3alstFob+Wf2NP/f+Rqt1s7yq7H3frVTb3eq7f2Du83W3nbnbv653nfrUyNpFQBwkedf/OhPSUQcvnEj3+LEWg7Garje0rITAEozUXYCQGkmy04AKI3f8YEBS/Se0v8TofmzFR8OfYquBZ5yt75g/h/Glfl/GF/m/2F8mf+H8dXtJtb8B4AxY44fuOz7/6dMX/j+PwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFx78/mWpJViLfD5SNNKJeLZiFiMqeTeZqO+FBHPRcQfZ6ZmsvJy2UkDAI8p/VtSrP91a+Hl+bO108l/ZqJY6usnv3jn5++vdjq7y9nxfx4f73xYHK9dGMhSgwBQkv443R/H+x4+uL/W30aZzyff7i0umsU9KrZezWRM5o+z+Y3D3L+SotyT3a9MXEH8ww8i4vOD2p/kcyOLxcqnZ+NnsZ8dafz0VPw0r+s9Zt+Lz15BLjBuPsr6nzcHXX9p3MwfB1//s3kP9fj6/d/Ruf4vPe7/Job0fzcvG+PV339vaN0HEV+cHBQ/OY6fDIn/8iXj//lLX3lpWF33lxG3ooifxKn4J2NVO82danv/4JXN5upGfaO+XautLK8svX7ntVo1n6Ou9meqz/v7G7efu6j9czG4/bPD2z+bHfv6Jdv/q/+++6OvXhD/m18b/Pq/MDx+PiZ+45LxV+d+M3D57n789cHtL54z/PW/fe5sNwbG+PivB+uXTBUAGIH2/sHWaqNR37Uzsp3s3u0pSMNOaTvZT8BVnOdzTzDVsnsm4El7dNGXnQkAAAAAAAAAAAAAADDMKP7hqew2AgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcH39LwAA//94utYi") capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x200000, 0x200000, 0x97ca, 0x4, 0x8}) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1020, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7}, 0x1080b3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f00000000c0)=[{0x48, 0x37, 0x80, 0x3}, {0x28, 0x1, 0xf7, 0xffffefff}]}, 0x10) open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x124) 830.169201ms ago: executing program 2 (id=650): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000047c0)={0x0, 0xfffe, &(0x7f0000000e40)=[{&(0x7f00000011c0)=ANY=[@ANYBLOB="180000007a00010600000000fbdbdf250757"], 0x18}], 0x1, 0x0, 0x0, 0x240040d0}, 0x20004080) 722.026144ms ago: executing program 2 (id=651): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x7, 0x120, 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, 0xffffff7c, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x5, 0x0, 0x0, 0x0, 0x2000001030000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x4044840}, 0x8000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00004c2000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000150000/0x1000)=nil, &(0x7f0000b21000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00004c2000/0x1000)=nil, &(0x7f000069c000/0x2000)=nil, &(0x7f0000184000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x10) r1 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xc4}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}, {&(0x7f0000000300)}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\''], 0x50) io_uring_enter(r1, 0x2219, 0x1adf, 0x16, 0x0, 0x0) 536.561528ms ago: executing program 3 (id=652): r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x12, r1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="a1", 0x1}], 0x1) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$char_usb(r0, &(0x7f00000001c0)="64e9", 0x2) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=[0x2], 0x0, 0x0, 0x200000000000022f}}, 0x40) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x8, 0x94, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 518.031538ms ago: executing program 0 (id=653): r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xd, 0xb41bd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x100}, 0x205, 0x4, 0x43a1bd76, 0x8, 0x109, 0x6, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r2, @ANYBLOB="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", @ANYRES8], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 465.77469ms ago: executing program 4 (id=654): socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r0}, &(0x7f0000000080), &(0x7f00000000c0)=r1}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={r0, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x10, &(0x7f00000003c0)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x1009, &(0x7f0000002500)=""/4105, 0x0, 0x68}, 0x94) 440.5489ms ago: executing program 1 (id=655): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x111a9, 0x1020}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_LINKMODE={0x5, 0x11, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x8014}, 0x40040) (fail_nth: 8) 425.292111ms ago: executing program 4 (id=656): lseek(0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0xe}, 0x10c0e8, 0x9, 0x7, 0x4, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa4386dd"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000007000000890b040a0101"], 0x40}, 0xfffe) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0xfdef) setpriority(0x2, 0x0, 0x2) 416.01686ms ago: executing program 3 (id=657): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111790000000000851000000200000085000000340000009500"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e27}, 0x6e) preadv2(r3, 0x0, 0x0, 0x8000, 0xe6, 0x4) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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, 0xc093, 0x0, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0xfff, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r5, 0x541c, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xf}, @snprintf={{}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x6a}}]}, &(0x7f0000000600)='GPL\x00', 0xa, 0x0, 0x0, 0x41000, 0x1e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8913, &(0x7f0000000b00)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00l \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\t\xffn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xee8Uw\x92`\"2\x81j\xdb\xda@a\x99\xe9\xf38\xba\xfc\x90(\x985\x93\xa8\xd4\xf0\xbdTy\x18\xc8\xa0\xbb\x99\x8c\xe0Q\xffCl\xbdX~3\xa1\xa2\xf4\xd9\xf7\xc7\xfb\xce\x959x\xfeW\r\xf0{\xcaT\xecp)=\x9d\xdfG8\xa1\xe3=\xa6\x00\x98\xc1\xb3\x91-\xab\'W\x8al?d 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.949275][ T4223] RSP: 002b:00007fc3224e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.949301][ T4223] RAX: ffffffffffffffda RBX: 00007fc323d15fa0 RCX: 00007fc323a8de99 [ 89.949347][ T4223] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 89.949360][ T4223] RBP: 00007fc3224e7090 R08: 0000000000000000 R09: 0000000000000000 [ 89.949374][ T4223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.949387][ T4223] R13: 00007fc323d16038 R14: 00007fc323d15fa0 R15: 00007ffef35f8c68 [ 89.949408][ T4223] [ 90.504286][ T4211] syz.2.175 (4211) used greatest stack depth: 9920 bytes left [ 90.561172][ T4212] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.666988][ T4212] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.812164][ T1674] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.820899][ T1674] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.021054][ T1674] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.038288][ T1674] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.269987][ T4237] xt_hashlimit: size too large, truncated to 1048576 [ 91.872932][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 91.872950][ T28] audit: type=1400 audit(1784778692.623:900): avc: denied { read } for pid=4213 comm="syz.0.171" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 91.961772][ T4247] FAULT_INJECTION: forcing a failure. [ 91.961772][ T4247] name failslab, interval 1, probability 0, space 0, times 0 [ 91.965243][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.985223][ T4247] CPU: 1 UID: 0 PID: 4247 Comm: syz.1.184 Not tainted syzkaller #0 PREEMPT(lazy) [ 91.985265][ T4247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 91.985277][ T4247] Call Trace: [ 91.985283][ T4247] [ 91.985292][ T4247] __dump_stack+0x1d/0x30 [ 91.985322][ T4247] dump_stack_lvl+0x95/0xd0 [ 91.985438][ T4247] dump_stack+0x15/0x1b [ 91.985462][ T4247] should_fail_ex+0x25e/0x270 [ 91.985493][ T4247] ? __pfx_proc_alloc_inode+0x10/0x10 [ 91.985523][ T4247] should_failslab+0x8c/0xb0 [ 91.985550][ T4247] kmem_cache_alloc_lru_noprof+0x81/0x3d0 [ 91.985625][ T4247] ? proc_alloc_inode+0x34/0x90 [ 91.985665][ T4247] ? proc_alloc_inode+0x34/0x90 [ 91.985690][ T4247] ? __pfx_proc_alloc_inode+0x10/0x10 [ 91.985718][ T4247] proc_alloc_inode+0x34/0x90 [ 91.985791][ T4247] alloc_inode+0x40/0x170 [ 91.985814][ T4247] new_inode+0x1d/0xe0 [ 91.985895][ T4247] proc_pid_make_inode+0x24/0x200 [ 91.985931][ T4247] proc_pident_instantiate+0x44/0x180 [ 91.985965][ T4247] proc_pident_lookup+0x115/0x1a0 [ 91.985995][ T4247] proc_tgid_base_lookup+0x2b/0x40 [ 91.986039][ T4247] __lookup_slow+0x155/0x200 [ 91.986072][ T4247] lookup_slow+0x3c/0x60 [ 91.986099][ T4247] link_path_walk+0x919/0xdd0 [ 91.986138][ T4247] path_openat+0x1ac/0x2000 [ 91.986178][ T4247] ? perf_bp_event+0x1b4/0x1f0 [ 91.986208][ T4247] do_file_open+0x16c/0x290 [ 91.986273][ T4247] ? __pfx_kfree_link+0x10/0x10 [ 91.986342][ T4247] do_sys_openat2+0xa0/0x130 [ 91.986378][ T4247] __x64_sys_openat+0xf2/0x120 [ 91.986445][ T4247] x64_sys_call+0x1e39/0x3020 [ 91.986469][ T4247] do_syscall_64+0x136/0x3c0 [ 91.986493][ T4247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.986520][ T4247] RIP: 0033:0x7fc323a4e6ce [ 91.986541][ T4247] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 91.986626][ T4247] RSP: 002b:00007fc3224e6ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 91.986652][ T4247] RAX: ffffffffffffffda RBX: 00007fc3224e76c0 RCX: 00007fc323a4e6ce [ 91.986667][ T4247] RDX: 0000000000000002 RSI: 00007fc3224e6f90 RDI: ffffffffffffff9c [ 91.986759][ T4247] RBP: 00007fc3224e7090 R08: 0000000000000000 R09: 0000000000000000 [ 91.986773][ T4247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 91.986788][ T4247] R13: 00007fc323d16038 R14: 00007fc323d15fa0 R15: 00007ffef35f8c68 [ 91.986863][ T4247] [ 92.440174][ T28] audit: type=1400 audit(1784778693.193:901): avc: denied { name_bind } for pid=4251 comm="syz.1.187" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 92.484291][ T28] audit: type=1400 audit(1784778693.193:902): avc: denied { node_bind } for pid=4251 comm="syz.1.187" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 92.716584][ T28] audit: type=1400 audit(1784778693.453:903): avc: denied { create } for pid=4249 comm="syz.3.186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 92.857912][ T4259] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 92.858810][ T28] audit: type=1400 audit(1784778693.613:904): avc: denied { ioctl } for pid=4258 comm="syz.0.185" path="socket:[6029]" dev="sockfs" ino=6029 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 92.886793][ T4259] audit: out of memory in audit_log_start [ 92.952703][ T4260] loop4: detected capacity change from 0 to 1024 [ 93.007872][ T4260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.032263][ T28] audit: type=1400 audit(1784778693.783:905): avc: denied { ioctl } for pid=4266 comm="syz.0.190" path="socket:[7088]" dev="sockfs" ino=7088 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.066045][ T4260] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.099793][ T4269] loop0: detected capacity change from 0 to 512 [ 93.113648][ T28] audit: type=1400 audit(1784778693.783:906): avc: denied { bind } for pid=4266 comm="syz.0.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.140738][ T4269] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #2: block 8: comm syz.0.190: lblock 0 mapped to illegal pblock 8 (length 1) [ 93.212833][ T4269] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 93.213096][ T4269] EXT4-fs (loop0): Remounting filesystem read-only [ 93.222205][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 93.222230][ C1] EXT4-fs (loop0): initial error at time 1784778693: ext4_map_blocks:791: inode 2: block 8 [ 93.222277][ C1] EXT4-fs (loop0): last error at time 1784778693: ext4_map_blocks:791: inode 2: block 8 [ 93.310318][ T28] audit: type=1400 audit(1784778693.783:907): avc: denied { setopt } for pid=4266 comm="syz.0.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.324052][ T4269] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.190: error -EUCLEAN reading directory block [ 93.382136][ T4269] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 93.406970][ T4269] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.190: error -EUCLEAN reading directory block [ 93.446668][ T4269] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 93.465496][ T4269] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.489833][ T4256] loop4: detected capacity change from 0 to 512 [ 93.546541][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.683647][ T4256] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.112023][ T4279] loop0: detected capacity change from 0 to 764 [ 94.321962][ T4279] Symlink component flag not implemented [ 94.331618][ T4279] Symlink component flag not implemented (15) [ 94.672412][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.061514][ T4290] loop4: detected capacity change from 0 to 512 [ 95.074744][ T4290] EXT4-fs: Ignoring removed i_version option [ 95.082236][ T4290] EXT4-fs: Ignoring removed bh option [ 95.143367][ T4290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.160842][ T4290] ext4 filesystem being mounted at /40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.182930][ T4290] ŞŞŞŞŞŞ: renamed from vlan0 (while UP) [ 95.467845][ T4299] loop0: detected capacity change from 0 to 256 [ 95.485151][ T4299] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 95.608460][ T4305] loop0: detected capacity change from 0 to 512 [ 95.636701][ T4305] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.729037][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.730763][ T4310] netlink: 24 bytes leftover after parsing attributes in process `syz.2.202'. [ 95.752401][ T4311] loop1: detected capacity change from 0 to 512 [ 95.762198][ T4305] EXT4-fs error (device loop0): ext4_validate_block_bitmap:423: comm syz.0.200: bg 0: bad block bitmap checksum [ 95.778155][ T4310] netlink: 4 bytes leftover after parsing attributes in process `syz.2.202'. [ 95.798719][ T4305] FAULT_INJECTION: forcing a failure. [ 95.798719][ T4305] name failslab, interval 1, probability 0, space 0, times 0 [ 95.818613][ T4313] loop3: detected capacity change from 0 to 512 [ 95.820167][ T4311] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.825756][ T4305] CPU: 1 UID: 0 PID: 4305 Comm: syz.0.200 Not tainted syzkaller #0 PREEMPT(lazy) [ 95.825803][ T4305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 95.825816][ T4305] Call Trace: [ 95.825824][ T4305] [ 95.825833][ T4305] __dump_stack+0x1d/0x30 [ 95.825860][ T4305] dump_stack_lvl+0x95/0xd0 [ 95.825883][ T4305] dump_stack+0x15/0x1b [ 95.825966][ T4305] should_fail_ex+0x25e/0x270 [ 95.825997][ T4305] should_failslab+0x8c/0xb0 [ 95.826030][ T4305] __kmalloc_noprof+0xd4/0x4a0 [ 95.826099][ T4305] ? ext4_find_extent+0x17f/0x7a0 [ 95.826131][ T4305] ? ext4_find_extent+0x17f/0x7a0 [ 95.826176][ T4305] ext4_find_extent+0x17f/0x7a0 [ 95.826208][ T4305] ? probe_sched_wakeup+0x84/0xa0 [ 95.826239][ T4305] ext4_ext_map_blocks+0x10b/0x2f30 [ 95.826317][ T4305] ? bdev_getblk+0x337/0x3c0 [ 95.826348][ T4305] ? __css_rstat_updated+0xbb/0x280 [ 95.826379][ T4305] ? page_counter_charge+0x205/0x220 [ 95.826482][ T4305] ? __rcu_read_unlock+0x4e/0x70 [ 95.826512][ T4305] ext4_map_query_blocks+0xa1/0x500 [ 95.826537][ T4305] ? ext4_es_lookup_extent+0x390/0x4f0 [ 95.826569][ T4305] ext4_map_blocks+0x300/0x950 [ 95.826595][ T4305] _ext4_get_block+0x117/0x370 [ 95.826620][ T4305] ext4_get_block_unwritten+0x2a/0xb0 [ 95.826645][ T4305] ext4_block_write_begin+0x650/0xcf0 [ 95.826725][ T4305] ? __pfx_ext4_get_block_unwritten+0x10/0x10 [ 95.826753][ T4305] ext4_convert_inline_data_to_extent+0x37d/0x770 [ 95.826794][ T4305] ext4_try_to_write_inline_data+0x54/0x90 [ 95.826878][ T4305] ext4_write_begin+0x1a9/0xe90 [ 95.826929][ T4305] ext4_da_write_begin+0x1e7/0x690 [ 95.826963][ T4305] ? balance_dirty_pages_ratelimited_flags+0x41f/0x800 [ 95.827015][ T4305] generic_perform_write+0x186/0x490 [ 95.827039][ T4305] ? __mark_inode_dirty+0x496/0x700 [ 95.827118][ T4305] ext4_buffered_write_iter+0x2e2/0x480 [ 95.827148][ T4305] ext4_file_write_iter+0x38e/0xef0 [ 95.827176][ T4305] ? kstrtouint_from_user+0xa8/0xf0 [ 95.827264][ T4305] ? avc_policy_seqno+0x15/0x30 [ 95.827288][ T4305] ? selinux_file_permission+0x1dc/0x310 [ 95.827381][ T4305] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 95.827408][ T4305] vfs_write+0x57d/0x990 [ 95.827432][ T4305] ksys_write+0xdc/0x1a0 [ 95.827522][ T4305] __x64_sys_write+0x40/0x50 [ 95.827562][ T4305] x64_sys_call+0x27e1/0x3020 [ 95.827651][ T4305] do_syscall_64+0x136/0x3c0 [ 95.827677][ T4305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.827763][ T4305] RIP: 0033:0x7f69fa1cde99 [ 95.827782][ T4305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.827802][ T4305] RSP: 002b:00007f69f8c27028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.827838][ T4305] RAX: ffffffffffffffda RBX: 00007f69fa455fa0 RCX: 00007f69fa1cde99 [ 95.827913][ T4305] RDX: 00000000ffffff66 RSI: 0000200000000080 RDI: 0000000000000005 [ 95.827984][ T4305] RBP: 00007f69f8c27090 R08: 0000000000000000 R09: 0000000000000000 [ 95.827998][ T4305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.828019][ T4305] R13: 00007f69fa456038 R14: 00007f69fa455fa0 R15: 00007ffd3a61fd08 [ 95.828110][ T4305] [ 95.964479][ T4313] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.978515][ T4311] ext4 filesystem being mounted at /35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.986089][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.001056][ T4313] EXT4-fs error (device loop3): ext4_validate_block_bitmap:423: comm syz.3.199: bg 0: bad block bitmap checksum [ 96.046854][ T4324] netlink: 28 bytes leftover after parsing attributes in process `syz.4.207'. [ 96.095872][ T4329] netlink: 56 bytes leftover after parsing attributes in process `syz.0.209'. [ 96.113307][ T4330] xt_hashlimit: size too large, truncated to 1048576 [ 96.220881][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.235808][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.430982][ T4331] loop0: detected capacity change from 0 to 1024 [ 96.470720][ T4331] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 96.484312][ T4331] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.651840][ T4329] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: block 3: comm syz.0.209: lblock 3 mapped to illegal pblock 3 (length 3) [ 96.679361][ T4347] /dev/loop2: Can't open blockdev [ 96.709087][ T4345] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.725729][ T4344] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.780781][ T4329] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 96.818014][ T4344] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.851849][ T4331] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.209: bg 0: block 112: padding at end of block bitmap is not set [ 96.867082][ T4324] syz.4.207 (4324) used greatest stack depth: 9680 bytes left [ 96.877974][ T4329] EXT4-fs (loop0): This should not happen!! Data will be lost [ 96.877974][ T4329] [ 96.878413][ T4331] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 24 with max blocks 43 with error 28 [ 96.889179][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 96.889196][ T28] audit: type=1400 audit(1784778697.653:940): avc: denied { write } for pid=4333 comm="syz.1.208" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 96.900836][ T4341] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, [ 96.908860][ T4331] EXT4-fs (loop0): This should not happen!! Data will be lost [ 96.908860][ T4331] [ 96.928143][ T4341] inode 16: block 44:freeing already freed block (bit 44); block bitmap corrupt. [ 96.933100][ T4341] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.208: corrupted inode contents [ 96.946547][ T28] audit: type=1400 audit(1784778697.703:941): avc: denied { write } for pid=4333 comm="syz.1.208" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 96.957604][ T4341] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #16: comm syz.1.208: mark_inode_dirty error [ 96.980036][ T4331] EXT4-fs (loop0): Total free blocks count 0 [ 97.001382][ T4341] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.208: corrupted inode contents [ 97.012401][ T28] audit: type=1400 audit(1784778697.703:942): avc: denied { write } for pid=4333 comm="syz.1.208" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 97.019723][ T4341] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.208: mark_inode_dirty error [ 97.053161][ T4341] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.208: corrupted inode contents [ 97.061722][ T4331] EXT4-fs (loop0): Free/Dirty block details [ 97.069248][ T4341] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.208: mark_inode_dirty error [ 97.075079][ T28] audit: type=1400 audit(1784778697.703:943): avc: denied { remove_name } for pid=4333 comm="syz.1.208" name="file2" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 97.090251][ T4341] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.208: corrupted inode contents [ 97.111032][ T4331] EXT4-fs (loop0): free_blocks=0 [ 97.134732][ T4331] EXT4-fs (loop0): dirty_blocks=64 [ 97.140250][ T4331] EXT4-fs (loop0): Block reservation details [ 97.160629][ T4331] syz.0.209 (4331) used greatest stack depth: 9024 bytes left [ 97.172917][ T4355] netlink: 5 bytes leftover after parsing attributes in process `syz.4.214'. [ 97.185019][ T28] audit: type=1400 audit(1784778697.703:944): avc: denied { rename } for pid=4333 comm="syz.1.208" name="file2" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 97.192310][ T4341] EXT4-fs error (device loop1): ext4_truncate:4691: inode #16: comm syz.1.208: mark_inode_dirty error [ 97.218973][ T1674] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: block 8: comm kworker/u8:7: lblock 8 mapped to illegal pblock 8 (length 8) [ 97.248904][ T28] audit: type=1400 audit(1784778697.703:945): avc: denied { unlink } for pid=4333 comm="syz.1.208" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 97.252697][ T3301] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 97.300663][ T28] audit: type=1400 audit(1784778698.053:946): avc: denied { map } for pid=4354 comm="syz.4.214" path="socket:[7233]" dev="sockfs" ino=7233 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 97.310179][ T4341] EXT4-fs error (device loop1) in ext4_setattr:6172: Corrupt filesystem [ 97.343013][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.354958][ T4355] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 97.373074][ T28] audit: type=1400 audit(1784778698.053:947): avc: denied { accept } for pid=4354 comm="syz.4.214" path="socket:[7233]" dev="sockfs" ino=7233 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 97.427751][ T28] audit: type=1400 audit(1784778698.183:948): avc: denied { map } for pid=4354 comm="syz.4.214" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8233 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 97.452195][ T28] audit: type=1400 audit(1784778698.183:949): avc: denied { read write } for pid=4354 comm="syz.4.214" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8233 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 97.591283][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.109241][ T4372] set_capacity_and_notify: 4 callbacks suppressed [ 98.109324][ T4372] loop1: detected capacity change from 0 to 8192 [ 98.154081][ T4372] loop1: p1 < > p3 < > p4 [ 98.158581][ T4372] loop1: partition table partially beyond EOD, truncated [ 98.166376][ T4372] loop1: p1 start 4294967040 is beyond EOD, truncated [ 98.176198][ T4372] loop1: p4 size 851974 extends beyond EOD, truncated [ 98.239337][ T4361] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 98.360131][ T4361] ext4 filesystem being mounted at /48/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 98.949950][ T4377] FAULT_INJECTION: forcing a failure. [ 98.949950][ T4377] name failslab, interval 1, probability 0, space 0, times 0 [ 98.963068][ T4377] CPU: 1 UID: 0 PID: 4377 Comm: syz.0.215 Not tainted syzkaller #0 PREEMPT(lazy) [ 98.963099][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 98.963131][ T4377] Call Trace: [ 98.963139][ T4377] [ 98.963214][ T4377] __dump_stack+0x1d/0x30 [ 98.963247][ T4377] dump_stack_lvl+0x95/0xd0 [ 98.963271][ T4377] dump_stack+0x15/0x1b [ 98.963294][ T4377] should_fail_ex+0x25e/0x270 [ 98.963344][ T4377] should_failslab+0x8c/0xb0 [ 98.963369][ T4377] kmem_cache_alloc_noprof+0x7f/0x3c0 [ 98.963407][ T4377] ? alloc_empty_file+0x70/0x1e0 [ 98.963487][ T4377] ? alloc_empty_file+0x70/0x1e0 [ 98.963519][ T4377] alloc_empty_file+0x70/0x1e0 [ 98.963545][ T4377] alloc_file_pseudo+0x92/0x120 [ 98.963573][ T4377] sock_alloc_file+0x9c/0x1e0 [ 98.963627][ T4377] __sys_socketpair+0x245/0x430 [ 98.963656][ T4377] __x64_sys_socketpair+0x52/0x60 [ 98.963688][ T4377] x64_sys_call+0x2de5/0x3020 [ 98.963717][ T4377] do_syscall_64+0x136/0x3c0 [ 98.963758][ T4377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.963783][ T4377] RIP: 0033:0x7f69fa1cde99 [ 98.963800][ T4377] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.963819][ T4377] RSP: 002b:00007f69f8c06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 98.963867][ T4377] RAX: ffffffffffffffda RBX: 00007f69fa456090 RCX: 00007f69fa1cde99 [ 98.963881][ T4377] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 98.963895][ T4377] RBP: 00007f69f8c06090 R08: 0000000000000000 R09: 0000000000000000 [ 98.963909][ T4377] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000002 [ 98.963923][ T4377] R13: 00007f69fa456128 R14: 00007f69fa456090 R15: 00007ffd3a61fd08 [ 98.963946][ T4377] [ 99.802755][ T2981] loop1: p1 < > p3 < > p4 [ 99.810510][ T2981] loop1: partition table partially beyond EOD, truncated [ 100.143477][ T2981] loop1: p1 start 4294967040 is beyond EOD, truncated [ 100.162517][ T2981] loop1: p4 size 851974 extends beyond EOD, truncated [ 100.797590][ T3301] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.105370][ T2981] loop1: p1 < > p3 < > p4 [ 101.116160][ T2981] loop1: partition table partially beyond EOD, truncated [ 101.148649][ T2981] loop1: p1 start 4294967040 is beyond EOD, truncated [ 101.290658][ T2981] loop1: p4 size 851974 extends beyond EOD, truncated [ 101.958544][ T4400] loop2: detected capacity change from 0 to 512 [ 102.014489][ T28] kauditd_printk_skb: 85 callbacks suppressed [ 102.014506][ T28] audit: type=1400 audit(1784778702.773:1035): avc: denied { sys_module } for pid=4385 comm="syz.1.222" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 102.081627][ T4400] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.128207][ T4400] ext4 filesystem being mounted at /46/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.322370][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 102.333338][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 102.417569][ T28] audit: type=1400 audit(1784778703.163:1036): avc: denied { create } for pid=4399 comm="syz.2.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 102.493156][ T4413] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 105 vs 96 free clusters [ 102.514235][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 102.528189][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 102.565491][ T28] audit: type=1400 audit(1784778703.223:1037): avc: denied { write } for pid=4399 comm="syz.2.226" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 102.629841][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 102.646519][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 102.690156][ T28] audit: type=1400 audit(1784778703.223:1038): avc: denied { create } for pid=4399 comm="syz.2.226" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 102.760001][ T4416] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 102.828966][ T28] audit: type=1400 audit(1784778703.223:1039): avc: denied { create } for pid=4416 comm="syz.4.228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 102.829550][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.848632][ T28] audit: type=1400 audit(1784778703.303:1040): avc: denied { name_bind } for pid=4411 comm="syz.3.227" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 102.879999][ T28] audit: type=1400 audit(1784778703.423:1041): avc: denied { wake_alarm } for pid=4416 comm="syz.4.228" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 102.902095][ T28] audit: type=1400 audit(1784778703.433:1042): avc: denied { read write } for pid=4399 comm="syz.2.226" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 102.927216][ T28] audit: type=1400 audit(1784778703.433:1043): avc: denied { open } for pid=4399 comm="syz.2.226" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 103.200293][ T9] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 103.223389][ T9] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 103.237711][ T9] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 103.249142][ T9] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 103.379043][ T4444] loop4: detected capacity change from 0 to 1024 [ 103.435785][ T9] rtc rtc0: __rtc_set_alarm: err=-22 [ 103.726484][ T4444] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.756267][ T4444] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.076748][ T28] audit: type=1400 audit(1784778705.833:1044): avc: denied { create } for pid=4463 comm="syz.2.240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 105.190746][ T4467] netlink: 12 bytes leftover after parsing attributes in process `syz.3.241'. [ 105.218335][ T4433] loop4: detected capacity change from 0 to 512 [ 105.292320][ T4433] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.460027][ T4481] loop3: detected capacity change from 0 to 256 [ 105.660295][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.942136][ T4492] random: crng reseeded on system resumption [ 106.376645][ T1674] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.460400][ T1674] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.551573][ T1674] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.777842][ T310] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 109.118133][ T4509] loop4: detected capacity change from 0 to 512 [ 109.147419][ T4509] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 109.899694][ T4509] EXT4-fs: error: could not find journal device path [ 110.857124][ T4529] loop3: detected capacity change from 0 to 764 [ 111.896752][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 111.896773][ T28] audit: type=1400 audit(1784778712.273:1050): avc: denied { kexec_image_load } for pid=4526 comm="syz.2.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 113.730360][ T4539] loop0: detected capacity change from 0 to 256 [ 113.949519][ T4542] netlink: 128 bytes leftover after parsing attributes in process `syz.4.262'. [ 114.279514][ T4542] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 114.296437][ T28] audit: type=1400 audit(1784778714.693:1051): avc: denied { mount } for pid=4541 comm="syz.4.262" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 115.014779][ T4539] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 115.294967][ T28] audit: type=1400 audit(1784778715.743:1052): avc: denied { ioctl } for pid=4545 comm="syz.2.263" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 116.119919][ T28] audit: type=1400 audit(1784778716.873:1053): avc: denied { bind } for pid=4552 comm="syz.2.266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 116.168329][ T4549] loop4: detected capacity change from 0 to 8192 [ 116.222464][ T28] audit: type=1400 audit(1784778716.873:1054): avc: denied { name_bind } for pid=4552 comm="syz.2.266" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 116.243253][ T28] audit: type=1400 audit(1784778716.873:1055): avc: denied { node_bind } for pid=4552 comm="syz.2.266" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 116.263767][ T28] audit: type=1400 audit(1784778716.873:1056): avc: denied { read } for pid=4552 comm="syz.2.266" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 116.814155][ T4560] netlink: 4 bytes leftover after parsing attributes in process `syz.0.268'. [ 117.115408][ T28] audit: type=1400 audit(1784778717.713:1057): avc: denied { ioctl } for pid=4568 comm="syz.3.269" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x5393 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 118.342475][ T28] audit: type=1400 audit(1784778718.843:1058): avc: denied { write } for pid=4571 comm="syz.1.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 118.568019][ T4583] syz_tun: entered allmulticast mode [ 118.683446][ T28] audit: type=1400 audit(1784778719.433:1059): avc: denied { write } for pid=4582 comm="syz.2.273" name="raw" dev="proc" ino=4026532527 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 118.946515][ T4595] loop3: detected capacity change from 0 to 512 [ 119.155481][ T4601] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 119.162038][ T4601] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 119.206159][ T4595] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.303153][ T4601] vhci_hcd vhci_hcd.0: Device attached [ 119.366440][ T4595] ext4 filesystem being mounted at /50/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.570770][ T4595] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 16: block 44:freeing already freed block (bit 44); block bitmap corrupt. [ 119.593491][ T28] audit: type=1400 audit(1784778720.323:1060): avc: denied { write } for pid=4577 comm="syz.3.272" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 119.723489][ T4595] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.272: corrupted inode contents [ 119.859356][ T4595] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #16: comm syz.3.272: mark_inode_dirty error [ 119.918583][ T28] audit: type=1400 audit(1784778720.673:1061): avc: denied { write } for pid=4577 comm="syz.3.272" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 119.997098][ T4604] vhci_hcd: connection closed [ 120.000775][ T4595] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.272: corrupted inode contents [ 120.024879][ T28] audit: type=1400 audit(1784778720.673:1062): avc: denied { write } for pid=4577 comm="syz.3.272" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 120.050073][ T1674] vhci_hcd vhci_hcd.2: stop threads [ 120.059812][ T1674] vhci_hcd vhci_hcd.2: release socket [ 120.073777][ T1674] vhci_hcd vhci_hcd.2: disconnect device [ 120.172135][ T4595] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.272: mark_inode_dirty error [ 120.233111][ T4595] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.272: corrupted inode contents [ 120.349251][ T4595] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.272: mark_inode_dirty error [ 120.432351][ T4595] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.272: corrupted inode contents [ 120.496630][ T4595] EXT4-fs error (device loop3): ext4_truncate:4691: inode #16: comm syz.3.272: mark_inode_dirty error [ 120.569766][ T4595] EXT4-fs error (device loop3) in ext4_setattr:6172: Corrupt filesystem [ 121.130874][ T4620] netlink: 8 bytes leftover after parsing attributes in process `syz.4.280'. [ 121.140072][ T28] audit: type=1400 audit(1784778721.883:1063): avc: denied { listen } for pid=4619 comm="syz.4.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 121.166373][ T4620] netlink: 'syz.4.280': attribute type 1 has an invalid length. [ 121.434696][ T28] audit: type=1326 audit(1784778722.183:1064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4628 comm="syz.0.283" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fa1cde99 code=0x7ffc0000 [ 121.480545][ T4635] 9p: Bad value for 'wfdno' [ 121.486698][ T28] audit: type=1326 audit(1784778722.183:1065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4628 comm="syz.0.283" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fa1cde99 code=0x7ffc0000 [ 121.543628][ T28] audit: type=1326 audit(1784778722.183:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4628 comm="syz.0.283" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69fa1cde99 code=0x7ffc0000 [ 121.583578][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.759789][ T4647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.772021][ T4647] team0: Port device bond0 added [ 121.773498][ T4629] loop1: detected capacity change from 0 to 1024 [ 121.818446][ T4629] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.836123][ T4629] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.036414][ T4629] loop1: detected capacity change from 0 to 512 [ 122.174165][ T4656] netlink: 12 bytes leftover after parsing attributes in process `syz.0.289'. [ 122.258710][ T4657] macvlan2: entered promiscuous mode [ 122.264183][ T4657] macvlan2: entered allmulticast mode [ 122.270040][ T4657] bond1: entered promiscuous mode [ 122.275392][ T4657] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 123.353363][ T4657] bond1: left promiscuous mode [ 123.407416][ T4629] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.625057][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.830458][ T28] kauditd_printk_skb: 78 callbacks suppressed [ 123.830517][ T28] audit: type=1400 audit(1784778724.583:1145): avc: denied { ioctl } for pid=4660 comm="syz.4.291" path="socket:[7646]" dev="sockfs" ino=7646 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 123.893943][ T28] audit: type=1400 audit(1784778724.623:1146): avc: denied { append } for pid=4672 comm="syz.1.296" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 123.947187][ T4682] netlink: 348 bytes leftover after parsing attributes in process `syz.1.300'. [ 123.956254][ T28] audit: type=1400 audit(1784778724.633:1147): avc: denied { create } for pid=4672 comm="syz.1.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 124.037559][ T28] audit: type=1400 audit(1784778724.753:1148): avc: denied { mount } for pid=4660 comm="syz.4.291" name="/" dev="rpc_pipefs" ino=8678 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 124.139179][ T28] audit: type=1400 audit(1784778724.833:1149): avc: denied { write } for pid=4679 comm="syz.0.299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 124.187760][ T4690] loop3: detected capacity change from 0 to 1024 [ 124.225009][ T28] audit: type=1400 audit(1784778724.833:1150): avc: denied { read } for pid=4679 comm="syz.0.299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 124.327216][ T4690] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.343943][ T4693] capability: warning: `syz.2.301' uses 32-bit capabilities (legacy support in use) [ 124.359646][ T28] audit: type=1400 audit(1784778725.093:1151): avc: denied { setattr } for pid=4691 comm="syz.2.301" name="PACKET" dev="sockfs" ino=7680 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 124.410493][ T4690] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.426328][ T28] audit: type=1400 audit(1784778725.093:1152): avc: denied { map } for pid=4691 comm="syz.2.301" path="socket:[7700]" dev="sockfs" ino=7700 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 124.556109][ T28] audit: type=1400 audit(1784778725.313:1153): avc: denied { bind } for pid=4701 comm="syz.4.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 125.142945][ T4712] loop2: detected capacity change from 0 to 512 [ 125.202882][ T4712] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 125.217841][ T4710] uprobe: syz.1.306:4710 failed to unregister, leaking uprobe [ 125.253376][ T310] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.262466][ T310] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.263702][ T4710] uprobe: syz.1.306:4710 failed to unregister, leaking uprobe [ 125.271875][ T310] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.280483][ T4712] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 125.287550][ T310] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.305998][ T4690] loop3: detected capacity change from 0 to 512 [ 125.329510][ T4712] EXT4-fs (loop2): orphan cleanup on readonly fs [ 125.348801][ T4712] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #13: comm syz.2.307: iget: bad i_size value: 12154761577498 [ 125.405015][ T4712] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 125.406887][ T4712] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.307: couldn't read orphan inode 13 (err -117) [ 125.416196][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 125.416224][ C0] EXT4-fs (loop2): initial error at time 1784778726: ext4_orphan_get:1399: inode 13 [ 125.416254][ C0] EXT4-fs (loop2): last error at time 1784778726: ext4_orphan_get:1399: inode 13 [ 125.491472][ T4712] loop2: lost filesystem error report for type 5 error -117 [ 125.502008][ T28] audit: type=1400 audit(1784778726.243:1154): avc: denied { listen } for pid=4727 comm="syz.1.312" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 125.534414][ T4712] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 125.550271][ T4712] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.574179][ T4690] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.649716][ T4712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.669840][ T4712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.712412][ T4739] netlink: 4 bytes leftover after parsing attributes in process `syz.4.316'. [ 125.734610][ T4740] netlink: 24 bytes leftover after parsing attributes in process `syz.0.315'. [ 125.781448][ T4744] netlink: 348 bytes leftover after parsing attributes in process `syz.1.317'. [ 125.818048][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.904408][ T4752] netlink: 8 bytes leftover after parsing attributes in process `syz.1.321'. [ 125.917400][ T4752] netlink: 'syz.1.321': attribute type 10 has an invalid length. [ 125.938241][ T4752] netlink: 12 bytes leftover after parsing attributes in process `syz.1.321'. [ 125.977726][ T4752] geneve2: entered promiscuous mode [ 125.982992][ T4752] geneve2: entered allmulticast mode [ 126.080412][ T4759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.322'. [ 126.229938][ T4767] loop2: detected capacity change from 0 to 512 [ 126.250423][ T4767] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 126.342928][ T4765] loop1: detected capacity change from 0 to 1024 [ 126.437267][ T4765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.454322][ T4765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.515286][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.626108][ T4765] loop1: detected capacity change from 0 to 512 [ 126.640126][ T4777] FAULT_INJECTION: forcing a failure. [ 126.640126][ T4777] name failslab, interval 1, probability 0, space 0, times 0 [ 126.653288][ T4777] CPU: 1 UID: 0 PID: 4777 Comm: syz.2.328 Not tainted syzkaller #0 PREEMPT(lazy) [ 126.653315][ T4777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 126.653330][ T4777] Call Trace: [ 126.653337][ T4777] [ 126.653347][ T4777] __dump_stack+0x1d/0x30 [ 126.653376][ T4777] dump_stack_lvl+0x95/0xd0 [ 126.653461][ T4777] dump_stack+0x15/0x1b [ 126.653487][ T4777] should_fail_ex+0x25e/0x270 [ 126.653520][ T4777] should_failslab+0x8c/0xb0 [ 126.653546][ T4777] __kmalloc_noprof+0xd4/0x4a0 [ 126.653578][ T4777] ? fib_create_info+0xb84/0x18e0 [ 126.653613][ T4777] ? fib_create_info+0xb84/0x18e0 [ 126.653648][ T4777] fib_create_info+0xb84/0x18e0 [ 126.653726][ T4777] fib_table_insert+0x61/0xee0 [ 126.653770][ T4777] ? rtm_to_fib_config+0x922/0x950 [ 126.653804][ T4777] ? fib_new_table+0xae/0x1f0 [ 126.653832][ T4777] inet_rtm_newroute+0xb5/0x160 [ 126.653934][ T4777] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 126.653961][ T4777] rtnetlink_rcv_msg+0x64b/0x720 [ 126.653987][ T4777] netlink_rcv_skb+0x11e/0x220 [ 126.654044][ T4777] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 126.654073][ T4777] rtnetlink_rcv+0x1c/0x30 [ 126.654097][ T4777] netlink_unicast+0x5a7/0x680 [ 126.654176][ T4777] netlink_sendmsg+0x5be/0x6f0 [ 126.654208][ T4777] ? __pfx_netlink_sendmsg+0x10/0x10 [ 126.654245][ T4777] ____sys_sendmsg+0x532/0x580 [ 126.654344][ T4777] ___sys_sendmsg+0x195/0x1e0 [ 126.654391][ T4777] __x64_sys_sendmsg+0xd4/0x160 [ 126.654429][ T4777] x64_sys_call+0x194c/0x3020 [ 126.654462][ T4777] do_syscall_64+0x136/0x3c0 [ 126.654556][ T4777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.654640][ T4777] RIP: 0033:0x7f729e93de99 [ 126.654657][ T4777] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 126.654675][ T4777] RSP: 002b:00007f729d397028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.654696][ T4777] RAX: ffffffffffffffda RBX: 00007f729ebc5fa0 RCX: 00007f729e93de99 [ 126.654713][ T4777] RDX: 0000000000044890 RSI: 00002000000007c0 RDI: 0000000000000003 [ 126.654747][ T4777] RBP: 00007f729d397090 R08: 0000000000000000 R09: 0000000000000000 [ 126.654783][ T4777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.654797][ T4777] R13: 00007f729ebc6038 R14: 00007f729ebc5fa0 R15: 00007ffedf907198 [ 126.654819][ T4777] [ 126.929408][ T4784] netlink: 76 bytes leftover after parsing attributes in process `syz.3.330'. [ 126.945121][ T4765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.041712][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.791649][ T4779] Set syz1 is full, maxelem 65536 reached [ 128.069728][ T4812] loop1: detected capacity change from 0 to 512 [ 128.134197][ T4812] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 128.384184][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.816212][ T4746] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 128.948568][ T4820] loop1: detected capacity change from 0 to 764 [ 129.138512][ T4826] loop4: detected capacity change from 0 to 256 [ 129.171403][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 129.171420][ T28] audit: type=1400 audit(1784778729.923:1171): avc: denied { remount } for pid=4825 comm="syz.4.342" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 129.189435][ T4824] netlink: 12 bytes leftover after parsing attributes in process `syz.3.341'. [ 129.278166][ T4833] netlink: 32 bytes leftover after parsing attributes in process `syz.4.345'. [ 129.324736][ T4820] Symlink component flag not implemented [ 129.367563][ T4820] Symlink component flag not implemented (15) [ 129.634150][ T4843] loop3: detected capacity change from 0 to 512 [ 129.734262][ T4845] netlink: 280 bytes leftover after parsing attributes in process `syz.4.350'. [ 129.879488][ T4849] syzkaller0: entered promiscuous mode [ 129.891113][ T4849] syzkaller0: entered allmulticast mode [ 129.920778][ T4849] netlink: 8 bytes leftover after parsing attributes in process `syz.2.352'. [ 130.056408][ T28] audit: type=1400 audit(1784778730.793:1172): avc: denied { create } for pid=4848 comm="syz.2.352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 130.431159][ T4843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 130.532110][ T28] audit: type=1400 audit(1784778731.283:1173): avc: denied { read } for pid=4852 comm="syz.4.353" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 130.561014][ T4853] loop4: detected capacity change from 0 to 512 [ 130.568457][ T4853] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 130.607347][ T4853] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.620134][ T4853] ext4 filesystem being mounted at /73/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.632982][ T4853] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 130.686854][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.733899][ T28] audit: type=1400 audit(1784778731.283:1174): avc: denied { open } for pid=4852 comm="syz.4.353" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 130.861652][ T28] audit: type=1400 audit(1784778731.383:1175): avc: denied { setattr } for pid=4852 comm="syz.4.353" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 130.915075][ T4863] syz_tun: entered allmulticast mode [ 130.936976][ T4863] syz_tun: left allmulticast mode [ 131.595371][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.688288][ T28] audit: type=1400 audit(1784778732.443:1176): avc: denied { bind } for pid=4868 comm="syz.3.357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 131.762148][ T28] audit: type=1400 audit(1784778732.473:1177): avc: denied { write } for pid=4868 comm="syz.3.357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 132.489533][ T4885] netlink: 280 bytes leftover after parsing attributes in process `syz.4.363'. [ 132.609980][ T28] audit: type=1400 audit(1784778733.363:1178): avc: denied { create } for pid=4887 comm="syz.4.364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 132.717182][ T28] audit: type=1400 audit(1784778733.473:1179): avc: denied { cpu } for pid=4890 comm="syz.4.365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 132.748928][ T28] audit: type=1400 audit(1784778733.503:1180): avc: denied { write } for pid=4890 comm="syz.4.365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 133.101734][ T4903] loop3: detected capacity change from 0 to 512 [ 133.160472][ T4903] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 133.308034][ T4910] FAULT_INJECTION: forcing a failure. [ 133.308034][ T4910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.345058][ T4910] CPU: 0 UID: 0 PID: 4910 Comm: syz.4.370 Not tainted syzkaller #0 PREEMPT(lazy) [ 133.345130][ T4910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 133.345144][ T4910] Call Trace: [ 133.345152][ T4910] [ 133.345160][ T4910] __dump_stack+0x1d/0x30 [ 133.345189][ T4910] dump_stack_lvl+0x95/0xd0 [ 133.345273][ T4910] dump_stack+0x15/0x1b [ 133.345294][ T4910] should_fail_ex+0x25e/0x270 [ 133.345328][ T4910] should_fail+0xb/0x20 [ 133.345358][ T4910] should_fail_usercopy+0x1a/0x20 [ 133.345392][ T4910] _copy_from_user+0x1c/0xb0 [ 133.345415][ T4910] input_event_from_user+0x5e/0x190 [ 133.345440][ T4910] evdev_write+0x1b0/0x2b0 [ 133.345543][ T4910] ? __pfx_evdev_write+0x10/0x10 [ 133.345572][ T4910] vfs_write+0x252/0x990 [ 133.345595][ T4910] ? __fget_files+0x184/0x1c0 [ 133.345704][ T4910] ksys_write+0xdc/0x1a0 [ 133.345727][ T4910] __x64_sys_write+0x40/0x50 [ 133.345751][ T4910] x64_sys_call+0x27e1/0x3020 [ 133.345789][ T4910] do_syscall_64+0x136/0x3c0 [ 133.345857][ T4910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.345882][ T4910] RIP: 0033:0x7f74a87ede99 [ 133.345901][ T4910] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 133.345922][ T4910] RSP: 002b:00007f74a7247028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.345968][ T4910] RAX: ffffffffffffffda RBX: 00007f74a8a75fa0 RCX: 00007f74a87ede99 [ 133.345985][ T4910] RDX: 0000000000000018 RSI: 0000200000000040 RDI: 0000000000000003 [ 133.346000][ T4910] RBP: 00007f74a7247090 R08: 0000000000000000 R09: 0000000000000000 [ 133.346016][ T4910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.346032][ T4910] R13: 00007f74a8a76038 R14: 00007f74a8a75fa0 R15: 00007ffe1be235e8 [ 133.346052][ T4910] [ 133.664525][ T4918] FAULT_INJECTION: forcing a failure. [ 133.664525][ T4918] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.716347][ T4918] CPU: 0 UID: 0 PID: 4918 Comm: syz.2.373 Not tainted syzkaller #0 PREEMPT(lazy) [ 133.716382][ T4918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 133.716398][ T4918] Call Trace: [ 133.716406][ T4918] [ 133.716415][ T4918] __dump_stack+0x1d/0x30 [ 133.716441][ T4918] dump_stack_lvl+0x95/0xd0 [ 133.716501][ T4918] dump_stack+0x15/0x1b [ 133.716525][ T4918] should_fail_ex+0x25e/0x270 [ 133.716636][ T4918] should_fail+0xb/0x20 [ 133.716667][ T4918] should_fail_usercopy+0x1a/0x20 [ 133.716703][ T4918] _copy_to_user+0x20/0xa0 [ 133.716729][ T4918] simple_read_from_buffer+0xb5/0x130 [ 133.716774][ T4918] proc_fail_nth_read+0x10e/0x150 [ 133.716797][ T4918] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 133.716862][ T4918] vfs_read+0x18e/0x7c0 [ 133.716942][ T4918] ? __rcu_read_unlock+0x4e/0x70 [ 133.716976][ T4918] ? __fget_files+0x184/0x1c0 [ 133.717044][ T4918] ? mutex_lock+0x57/0x90 [ 133.717088][ T4918] ksys_read+0xdc/0x1a0 [ 133.717111][ T4918] __x64_sys_read+0x40/0x50 [ 133.717182][ T4918] x64_sys_call+0x2886/0x3020 [ 133.717212][ T4918] do_syscall_64+0x136/0x3c0 [ 133.717287][ T4918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.717310][ T4918] RIP: 0033:0x7f729e8fe6ce [ 133.717330][ T4918] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 133.717348][ T4918] RSP: 002b:00007f729d375fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 133.717443][ T4918] RAX: ffffffffffffffda RBX: 00007f729d3766c0 RCX: 00007f729e8fe6ce [ 133.717517][ T4918] RDX: 000000000000000f RSI: 00007f729d3760a0 RDI: 0000000000000004 [ 133.717530][ T4918] RBP: 00007f729d376090 R08: 0000000000000000 R09: 0000000000000000 [ 133.717543][ T4918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.717556][ T4918] R13: 00007f729ebc6128 R14: 00007f729ebc6090 R15: 00007ffedf907198 [ 133.717578][ T4918] [ 134.003590][ T4914] netlink: 8 bytes leftover after parsing attributes in process `syz.4.372'. [ 134.012411][ T4914] netlink: 8 bytes leftover after parsing attributes in process `syz.4.372'. [ 134.170447][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.543833][ T4945] loop3: detected capacity change from 0 to 512 [ 134.805979][ T4955] loop2: detected capacity change from 0 to 128 [ 134.826177][ T4957] loop1: detected capacity change from 0 to 512 [ 134.838181][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 134.838197][ T28] audit: type=1400 audit(1784778735.583:1182): avc: denied { create } for pid=4954 comm="syz.2.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 134.899620][ T28] audit: type=1400 audit(1784778735.583:1183): avc: denied { sys_admin } for pid=4954 comm="syz.2.383" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 134.977515][ T4957] FAULT_INJECTION: forcing a failure. [ 134.977515][ T4957] name failslab, interval 1, probability 0, space 0, times 0 [ 135.003601][ T4957] CPU: 1 UID: 0 PID: 4957 Comm: syz.1.384 Not tainted syzkaller #0 PREEMPT(lazy) [ 135.003637][ T4957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 135.003700][ T4957] Call Trace: [ 135.003707][ T4957] [ 135.003717][ T4957] __dump_stack+0x1d/0x30 [ 135.003758][ T4957] dump_stack_lvl+0x95/0xd0 [ 135.003791][ T4957] dump_stack+0x15/0x1b [ 135.003814][ T4957] should_fail_ex+0x25e/0x270 [ 135.003859][ T4957] should_failslab+0x8c/0xb0 [ 135.003888][ T4957] kmem_cache_alloc_noprof+0x7f/0x3c0 [ 135.003916][ T4957] ? alloc_empty_file+0x70/0x1e0 [ 135.003976][ T4957] ? alloc_empty_file+0x70/0x1e0 [ 135.004011][ T4957] alloc_empty_file+0x70/0x1e0 [ 135.004085][ T4957] path_openat+0x54/0x2000 [ 135.004127][ T4957] ? _parse_integer+0x27/0x40 [ 135.004155][ T4957] ? kstrtoull+0x111/0x140 [ 135.004187][ T4957] ? kstrtouint+0x76/0xc0 [ 135.004220][ T4957] do_file_open+0x16c/0x290 [ 135.004283][ T4957] do_sys_openat2+0xa0/0x130 [ 135.004316][ T4957] __x64_sys_openat+0xf2/0x120 [ 135.004353][ T4957] x64_sys_call+0x1e39/0x3020 [ 135.004377][ T4957] do_syscall_64+0x136/0x3c0 [ 135.004400][ T4957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.004423][ T4957] RIP: 0033:0x7fc323a8de99 [ 135.004495][ T4957] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 135.004517][ T4957] RSP: 002b:00007fc3224e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 135.004540][ T4957] RAX: ffffffffffffffda RBX: 00007fc323d15fa0 RCX: 00007fc323a8de99 [ 135.004555][ T4957] RDX: 0000000000008541 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 135.004573][ T4957] RBP: 00007fc3224e7090 R08: 0000000000000000 R09: 0000000000000000 [ 135.004589][ T4957] R10: 00000000000001a9 R11: 0000000000000246 R12: 0000000000000001 [ 135.004622][ T4957] R13: 00007fc323d16038 R14: 00007fc323d15fa0 R15: 00007ffef35f8c68 [ 135.004644][ T4957] [ 135.360688][ T4968] FAULT_INJECTION: forcing a failure. [ 135.360688][ T4968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.381256][ T4968] CPU: 1 UID: 0 PID: 4968 Comm: syz.1.386 Not tainted syzkaller #0 PREEMPT(lazy) [ 135.381320][ T4968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 135.381335][ T4968] Call Trace: [ 135.381344][ T4968] [ 135.381354][ T4968] __dump_stack+0x1d/0x30 [ 135.381384][ T4968] dump_stack_lvl+0x95/0xd0 [ 135.381443][ T4968] dump_stack+0x15/0x1b [ 135.381464][ T4968] should_fail_ex+0x25e/0x270 [ 135.381499][ T4968] should_fail+0xb/0x20 [ 135.381555][ T4968] should_fail_usercopy+0x1a/0x20 [ 135.381585][ T4968] _copy_from_iter+0xcc/0xe70 [ 135.381618][ T4968] ? __alloc_skb+0x511/0x6f0 [ 135.381651][ T4968] ? __alloc_skb+0x205/0x6f0 [ 135.381747][ T4968] netlink_sendmsg+0x4a4/0x6f0 [ 135.381782][ T4968] ? __pfx_netlink_sendmsg+0x10/0x10 [ 135.381864][ T4968] ____sys_sendmsg+0x532/0x580 [ 135.381905][ T4968] ___sys_sendmsg+0x195/0x1e0 [ 135.381951][ T4968] __x64_sys_sendmsg+0xd4/0x160 [ 135.381989][ T4968] x64_sys_call+0x194c/0x3020 [ 135.382018][ T4968] do_syscall_64+0x136/0x3c0 [ 135.382078][ T4968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.382105][ T4968] RIP: 0033:0x7fc323a8de99 [ 135.382126][ T4968] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 135.382144][ T4968] RSP: 002b:00007fc3224e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.382234][ T4968] RAX: ffffffffffffffda RBX: 00007fc323d15fa0 RCX: 00007fc323a8de99 [ 135.382252][ T4968] RDX: 0000000024044010 RSI: 0000200000000100 RDI: 0000000000000003 [ 135.382269][ T4968] RBP: 00007fc3224e7090 R08: 0000000000000000 R09: 0000000000000000 [ 135.382327][ T4968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.382342][ T4968] R13: 00007fc323d16038 R14: 00007fc323d15fa0 R15: 00007ffef35f8c68 [ 135.382363][ T4968] [ 136.256641][ T4977] loop1: detected capacity change from 0 to 128 [ 136.363317][ T28] audit: type=1400 audit(1784778737.113:1184): avc: denied { map } for pid=4978 comm="syz.3.392" path="socket:[9015]" dev="sockfs" ino=9015 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 136.399935][ T4977] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 136.452005][ T4977] ext4 filesystem being mounted at /74/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.485652][ T28] audit: type=1400 audit(1784778737.113:1185): avc: denied { read } for pid=4978 comm="syz.3.392" path="socket:[9015]" dev="sockfs" ino=9015 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 136.636568][ T4977] netlink: 32 bytes leftover after parsing attributes in process `syz.1.391'. [ 136.664775][ T28] audit: type=1400 audit(1784778737.153:1186): avc: denied { ioctl } for pid=4978 comm="syz.3.392" path="socket:[9015]" dev="sockfs" ino=9015 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 136.727213][ T28] audit: type=1400 audit(1784778737.383:1187): avc: denied { write } for pid=4976 comm="syz.1.391" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 136.769932][ T3296] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 136.800109][ T4986] loop3: detected capacity change from 0 to 1024 [ 136.820474][ T28] audit: type=1400 audit(1784778737.393:1188): avc: denied { setattr } for pid=4976 comm="syz.1.391" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 136.879582][ T4986] EXT4-fs: Ignoring removed orlov option [ 136.927033][ T4989] tipc: Started in network mode [ 136.939399][ T4986] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.953109][ T4989] tipc: Node identity 367735d2e01b, cluster identity 4711 [ 136.974977][ T4989] tipc: Enabled bearer , priority 0 [ 136.995980][ T4988] tipc: Disabling bearer [ 137.021052][ T28] audit: type=1400 audit(1784778737.773:1189): avc: denied { setattr } for pid=4985 comm="syz.3.395" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 137.396632][ T4986] netlink: 56 bytes leftover after parsing attributes in process `syz.3.395'. [ 137.727596][ T5005] netlink: 24 bytes leftover after parsing attributes in process `syz.1.394'. [ 137.786798][ T5006] loop1: detected capacity change from 0 to 512 [ 137.803602][ T5006] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 137.825306][ T5006] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 137.851586][ T5006] System zones: 0-1, 15-15, 18-18, 34-34 [ 137.888608][ T5006] EXT4-fs (loop1): orphan cleanup on readonly fs [ 137.917347][ T5006] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 137.942694][ T5006] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 137.977296][ T5006] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 137.984282][ T5006] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.394: bad orphan inode 16 [ 137.995436][ T5006] loop1: lost filesystem error report for type 5 error -117 [ 137.995611][ T5006] ext4_test_bit(bit=15, block=18) = 1 [ 138.008378][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 138.008397][ C1] EXT4-fs (loop1): initial error at time 1784778738: ext4_orphan_get:1425 [ 138.008422][ C1] EXT4-fs (loop1): last error at time 1784778738: ext4_orphan_get:1425 [ 138.032690][ T5006] is_bad_inode(inode)=0 [ 138.037084][ T5006] NEXT_ORPHAN(inode)=0 [ 138.041233][ T5006] max_ino=32 [ 138.045434][ T5006] i_nlink=2 [ 138.050752][ T5006] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.250108][ T28] audit: type=1400 audit(1784778739.003:1190): avc: denied { create } for pid=5023 comm="syz.2.404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 138.675039][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.081837][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.366997][ T5046] netlink: 8 bytes leftover after parsing attributes in process `syz.3.405'. [ 139.392397][ T5045] netlink: 8 bytes leftover after parsing attributes in process `syz.3.405'. [ 140.779308][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 140.779326][ T28] audit: type=1400 audit(1784778741.533:1193): avc: denied { lock } for pid=5069 comm="syz.2.418" path="socket:[9411]" dev="sockfs" ino=9411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 140.966771][ T28] audit: type=1400 audit(1784778741.723:1194): avc: denied { sqpoll } for pid=5080 comm="syz.2.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 140.987624][ T5068] loop1: detected capacity change from 0 to 1024 [ 141.017057][ T28] audit: type=1326 audit(1784778741.773:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.045021][ T28] audit: type=1326 audit(1784778741.773:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.071357][ T28] audit: type=1326 audit(1784778741.803:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.091249][ T5085] 8021q: adding VLAN 0 to HW filter on device bond1 [ 141.099058][ T5068] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.119578][ T5068] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.129883][ T28] audit: type=1326 audit(1784778741.803:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.145904][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.162488][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.203632][ T28] audit: type=1326 audit(1784778741.803:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.258287][ T28] audit: type=1326 audit(1784778741.803:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.293552][ T28] audit: type=1326 audit(1784778741.803:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.320262][ T28] audit: type=1326 audit(1784778741.803:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5086 comm="syz.2.423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f729e93de99 code=0x7ffc0000 [ 141.347332][ T5101] loop1: detected capacity change from 0 to 512 [ 141.397729][ T5101] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.485162][ T5112] FAULT_INJECTION: forcing a failure. [ 141.485162][ T5112] name failslab, interval 1, probability 0, space 0, times 0 [ 141.510417][ T5112] CPU: 0 UID: 0 PID: 5112 Comm: syz.4.427 Not tainted syzkaller #0 PREEMPT(lazy) [ 141.510484][ T5112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 141.510499][ T5112] Call Trace: [ 141.510507][ T5112] [ 141.510517][ T5112] __dump_stack+0x1d/0x30 [ 141.510545][ T5112] dump_stack_lvl+0x95/0xd0 [ 141.510566][ T5112] dump_stack+0x15/0x1b [ 141.510603][ T5112] should_fail_ex+0x25e/0x270 [ 141.510638][ T5112] ? nd_alloc_stack+0x50/0xa0 [ 141.510674][ T5112] should_failslab+0x8c/0xb0 [ 141.510719][ T5112] __kmalloc_cache_noprof+0x7b/0x3d0 [ 141.510743][ T5112] ? nd_alloc_stack+0x50/0xa0 [ 141.510779][ T5112] nd_alloc_stack+0x50/0xa0 [ 141.510815][ T5112] pick_link+0x834/0x8e0 [ 141.510910][ T5112] step_into_slowpath+0x36a/0x4c0 [ 141.510944][ T5112] ? inode_permission+0x1da/0x3b0 [ 141.510977][ T5112] link_path_walk+0x947/0xdd0 [ 141.511029][ T5112] path_lookupat+0x53/0x4c0 [ 141.511060][ T5112] filename_lookup+0x18f/0x390 [ 141.511092][ T5112] ? __pfx_shmem_put_link+0x10/0x10 [ 141.511180][ T5112] ? __pfx_shmem_put_link+0x10/0x10 [ 141.511285][ T5112] __se_sys_file_getattr+0x1cf/0x4b0 [ 141.511313][ T5112] __x64_sys_file_getattr+0x67/0x80 [ 141.511430][ T5112] x64_sys_call+0x2f9d/0x3020 [ 141.511505][ T5112] do_syscall_64+0x136/0x3c0 [ 141.511529][ T5112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.511551][ T5112] RIP: 0033:0x7f74a87ede99 [ 141.511571][ T5112] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 141.511594][ T5112] RSP: 002b:00007f74a7247028 EFLAGS: 00000246 ORIG_RAX: 00000000000001d4 [ 141.511648][ T5112] RAX: ffffffffffffffda RBX: 00007f74a8a75fa0 RCX: 00007f74a87ede99 [ 141.511705][ T5112] RDX: 0000200000000300 RSI: 0000200000003040 RDI: ffffffffffffff9c [ 141.511723][ T5112] RBP: 00007f74a7247090 R08: 0000000000001000 R09: 0000000000000000 [ 141.511740][ T5112] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001 [ 141.511756][ T5112] R13: 00007f74a8a76038 R14: 00007f74a8a75fa0 R15: 00007ffe1be235e8 [ 141.511778][ T5112] [ 141.760344][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.442224][ T5140] netlink: 8 bytes leftover after parsing attributes in process `syz.1.434'. [ 142.506514][ T5140] netlink: 'syz.1.434': attribute type 1 has an invalid length. [ 144.340901][ T5163] tipc: Enabling of bearer rejected, failed to enable media [ 146.076331][ T5191] loop3: detected capacity change from 0 to 1024 [ 146.165267][ T5205] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=5205 comm=syz.1.450 [ 146.257984][ T5191] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.277008][ T5191] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.280967][ T5211] netlink: 4 bytes leftover after parsing attributes in process `syz.1.450'. [ 146.313866][ T5211] netlink: 20 bytes leftover after parsing attributes in process `syz.1.450'. [ 146.337321][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 146.337339][ T28] audit: type=1400 audit(1784778747.063:1275): avc: denied { write } for pid=5204 comm="syz.1.450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 146.338042][ T5205] /dev/rnullb0: Can't lookup blockdev [ 146.375314][ T28] audit: type=1400 audit(1784778747.113:1276): avc: denied { ioctl } for pid=5204 comm="syz.1.450" path="socket:[10354]" dev="sockfs" ino=10354 ioctlcmd=0x9439 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 146.433240][ T5191] loop3: detected capacity change from 0 to 512 [ 146.476968][ T5191] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.538181][ T5226] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 146.550055][ T5226] xt_CT: You must specify a L4 protocol and not use inversions on it [ 146.627608][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.648598][ T5234] netlink: 16 bytes leftover after parsing attributes in process `syz.4.455'. [ 146.755080][ T28] audit: type=1400 audit(1784778747.513:1277): avc: denied { mount } for pid=5237 comm="syz.3.458" name="/" dev="hugetlbfs" ino=10408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 146.785718][ T28] audit: type=1400 audit(1784778747.543:1278): avc: denied { create } for pid=5228 comm="syz.4.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 146.820708][ T5232] mmap: syz.1.457 (5232): VmData 17448960 exceed data ulimit 8. Update limits or use boot option ignore_rlimit_data. [ 146.934781][ T5248] loop1: detected capacity change from 0 to 512 [ 146.959431][ T5248] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.972345][ T5248] ext4 filesystem being mounted at /88/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.156299][ T28] audit: type=1400 audit(1784778747.903:1279): avc: denied { write } for pid=5247 comm="syz.1.462" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 147.403855][ T5264] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 147.451271][ T28] audit: type=1400 audit(1784778748.203:1280): avc: denied { mount } for pid=5268 comm="syz.4.469" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 147.452986][ T5269] process 'syz.4.469' launched '/dev/fd/4' with NULL argv: empty string added [ 147.473086][ T28] audit: type=1400 audit(1784778748.203:1281): avc: denied { execute } for pid=5268 comm="syz.4.469" dev="tmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 147.503743][ T28] audit: type=1400 audit(1784778748.243:1282): avc: denied { nosuid_transition } for pid=5268 comm="syz.4.469" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process2 permissive=1 [ 147.527965][ T28] audit: type=1400 audit(1784778748.243:1283): avc: denied { transition } for pid=5268 comm="syz.4.469" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 147.557902][ T28] audit: type=1400 audit(1784778748.243:1284): avc: denied { entrypoint } for pid=5268 comm="syz.4.469" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=142 scontext=system_u:object_r:hugetlbfs_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 147.608687][ T5278] FAULT_INJECTION: forcing a failure. [ 147.608687][ T5278] name failslab, interval 1, probability 0, space 0, times 0 [ 147.624802][ T5278] CPU: 1 UID: 0 PID: 5278 Comm: syz.3.471 Not tainted syzkaller #0 PREEMPT(lazy) [ 147.624830][ T5278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 147.624845][ T5278] Call Trace: [ 147.624852][ T5278] [ 147.624860][ T5278] __dump_stack+0x1d/0x30 [ 147.624887][ T5278] dump_stack_lvl+0x95/0xd0 [ 147.624908][ T5278] dump_stack+0x15/0x1b [ 147.624926][ T5278] should_fail_ex+0x25e/0x270 [ 147.624981][ T5278] should_failslab+0x8c/0xb0 [ 147.625010][ T5278] kmem_cache_alloc_noprof+0x7f/0x3c0 [ 147.625046][ T5278] ? skb_clone+0x151/0x1f0 [ 147.625205][ T5278] ? skb_clone+0x151/0x1f0 [ 147.625239][ T5278] skb_clone+0x151/0x1f0 [ 147.625345][ T5278] __netlink_deliver_tap+0x2be/0x510 [ 147.625383][ T5278] netlink_unicast+0x654/0x680 [ 147.625409][ T5278] netlink_sendmsg+0x5be/0x6f0 [ 147.625466][ T5278] ? __pfx_netlink_sendmsg+0x10/0x10 [ 147.625494][ T5278] ____sys_sendmsg+0x532/0x580 [ 147.625556][ T5278] ___sys_sendmsg+0x195/0x1e0 [ 147.625657][ T5278] __x64_sys_sendmsg+0xd4/0x160 [ 147.625797][ T5278] x64_sys_call+0x194c/0x3020 [ 147.625824][ T5278] do_syscall_64+0x136/0x3c0 [ 147.625852][ T5278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.625879][ T5278] RIP: 0033:0x7f754f7ade99 [ 147.625899][ T5278] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 147.625983][ T5278] RSP: 002b:00007f754e207028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.626007][ T5278] RAX: ffffffffffffffda RBX: 00007f754fa35fa0 RCX: 00007f754f7ade99 [ 147.626023][ T5278] RDX: 0000000000000844 RSI: 0000200000000040 RDI: 0000000000000006 [ 147.626038][ T5278] RBP: 00007f754e207090 R08: 0000000000000000 R09: 0000000000000000 [ 147.626052][ T5278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.626067][ T5278] R13: 00007f754fa36038 R14: 00007f754fa35fa0 R15: 00007ffdcee94bc8 [ 147.626117][ T5278] [ 147.631582][ T5278] loop3: detected capacity change from 0 to 512 [ 147.840025][ T5278] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 147.876287][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.876783][ T5278] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.919532][ T5278] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.003750][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.020882][ T5292] loop1: detected capacity change from 0 to 4096 [ 149.079146][ T5292] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.394761][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.776805][ T5303] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 149.947198][ T5320] loop1: detected capacity change from 0 to 1024 [ 149.978251][ T5320] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.004567][ T5320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.107478][ T5287] loop4: detected capacity change from 0 to 1024 [ 150.129710][ T5312] 8021q: adding VLAN 0 to HW filter on device eth0 [ 150.138674][ T5312] 8021q: adding VLAN 0 to HW filter on device eth1 [ 150.147843][ T5312] 8021q: adding VLAN 0 to HW filter on device eth2 [ 150.158142][ T5312] 8021q: adding VLAN 0 to HW filter on device eth3 [ 150.180918][ T5314] loop1: detected capacity change from 0 to 512 [ 150.243686][ T5287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.303539][ T5326] loop3: detected capacity change from 0 to 512 [ 150.306391][ T5314] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.364988][ T5326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.377782][ T5326] ext4 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.378552][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.414388][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.471288][ T5339] netlink: 28 bytes leftover after parsing attributes in process `syz.2.486'. [ 150.483803][ T5339] netlink: 28 bytes leftover after parsing attributes in process `syz.2.486'. [ 150.518099][ T5339] dummy0: entered promiscuous mode [ 150.524933][ T5339] team0: entered promiscuous mode [ 150.536735][ T5339] team_slave_0: entered promiscuous mode [ 150.542756][ T5339] team_slave_1: entered promiscuous mode [ 150.557368][ T5326] syzkaller0: entered promiscuous mode [ 150.562876][ T5326] syzkaller0: entered allmulticast mode [ 150.566962][ T5341] netlink: 40 bytes leftover after parsing attributes in process `syz.4.487'. [ 150.612429][ T5344] netlink: 4 bytes leftover after parsing attributes in process `syz.4.487'. [ 150.625751][ T5341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=5341 comm=syz.4.487 [ 150.642591][ T5341] devpts: Bad value for 'gid' [ 150.647362][ T5341] devpts: Bad value for 'gid' [ 150.666844][ T5345] loop1: detected capacity change from 0 to 1024 [ 150.787350][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.923932][ T5345] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.087853][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.181879][ T5374] loop1: detected capacity change from 0 to 512 [ 151.201286][ T5377] loop3: detected capacity change from 0 to 1024 [ 151.201595][ T5374] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 151.243542][ T5374] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 151.260186][ T5377] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.288371][ T5377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.331138][ T5374] EXT4-fs (loop1): blocks per group (8192) and clusters per group (2304) inconsistent [ 151.352847][ T5376] bond0: option ad_select: unable to set because the bond device is up [ 151.395369][ T5374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44431 sclass=netlink_route_socket pid=5374 comm=syz.1.497 [ 151.436146][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 151.436193][ T28] audit: type=1400 audit(1784778752.193:1293): avc: denied { write } for pid=5373 comm="syz.1.497" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 151.542448][ T5370] loop3: detected capacity change from 0 to 512 [ 151.640063][ T5393] netlink: 20 bytes leftover after parsing attributes in process `syz.2.503'. [ 151.640813][ T5370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.651441][ T28] audit: type=1400 audit(1784778752.413:1294): avc: denied { setopt } for pid=5392 comm="syz.2.503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 151.692974][ T28] audit: type=1400 audit(1784778752.443:1295): avc: denied { create } for pid=5392 comm="syz.2.503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 151.728036][ T5396] loop1: detected capacity change from 0 to 2048 [ 151.754262][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.774041][ T5398] FAULT_INJECTION: forcing a failure. [ 151.774041][ T5398] name failslab, interval 1, probability 0, space 0, times 0 [ 151.786869][ T5398] CPU: 0 UID: 0 PID: 5398 Comm: syz.3.505 Not tainted syzkaller #0 PREEMPT(lazy) [ 151.786891][ T5398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 151.786899][ T5398] Call Trace: [ 151.786904][ T5398] [ 151.786911][ T5398] __dump_stack+0x1d/0x30 [ 151.786940][ T5398] dump_stack_lvl+0x95/0xd0 [ 151.787030][ T5398] dump_stack+0x15/0x1b [ 151.787050][ T5398] should_fail_ex+0x25e/0x270 [ 151.787072][ T5398] should_failslab+0x8c/0xb0 [ 151.787089][ T5398] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 151.787177][ T5398] ? __alloc_skb+0x2db/0x6f0 [ 151.787197][ T5398] ? __alloc_skb+0x2db/0x6f0 [ 151.787217][ T5398] __alloc_skb+0x2db/0x6f0 [ 151.787236][ T5398] ? __alloc_skb+0x205/0x6f0 [ 151.787317][ T5398] netlink_ack+0xfd/0x530 [ 151.787333][ T5398] ? nfnetlink_rcv+0xa41/0x1740 [ 151.787368][ T5398] nfnetlink_rcv+0x1567/0x1740 [ 151.787396][ T5398] netlink_unicast+0x5a7/0x680 [ 151.787413][ T5398] netlink_sendmsg+0x5be/0x6f0 [ 151.787474][ T5398] ? __pfx_netlink_sendmsg+0x10/0x10 [ 151.787492][ T5398] ____sys_sendmsg+0x532/0x580 [ 151.787527][ T5398] ___sys_sendmsg+0x195/0x1e0 [ 151.787691][ T5398] __x64_sys_sendmsg+0xd4/0x160 [ 151.787775][ T5398] x64_sys_call+0x194c/0x3020 [ 151.787826][ T5398] do_syscall_64+0x136/0x3c0 [ 151.787843][ T5398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.787859][ T5398] RIP: 0033:0x7f754f7ade99 [ 151.787944][ T5398] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 151.787959][ T5398] RSP: 002b:00007f754e207028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.787976][ T5398] RAX: ffffffffffffffda RBX: 00007f754fa35fa0 RCX: 00007f754f7ade99 [ 151.787986][ T5398] RDX: 0000000024000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 151.787996][ T5398] RBP: 00007f754e207090 R08: 0000000000000000 R09: 0000000000000000 [ 151.788005][ T5398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 151.788045][ T5398] R13: 00007f754fa36038 R14: 00007f754fa35fa0 R15: 00007ffdcee94bc8 [ 151.788059][ T5398] [ 152.003882][ T5396] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.017993][ T5396] EXT4-fs error (device loop1): ext4_find_extent:904: inode #2: comm syz.1.504: inode has invalid extent depth: 8 [ 152.028336][ T5403] loop3: detected capacity change from 0 to 512 [ 152.032350][ T5396] EXT4-fs (loop1): Remounting filesystem read-only [ 152.054596][ T5403] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 152.083884][ T28] audit: type=1400 audit(1784778752.833:1296): avc: denied { write } for pid=5406 comm="syz.1.504" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 152.134996][ T28] audit: type=1400 audit(1784778752.833:1297): avc: denied { create } for pid=5395 comm="syz.1.504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 152.177243][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.403664][ T5418] tipc: Cannot configure node identity twice [ 152.925209][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.108244][ T5434] loop1: detected capacity change from 0 to 128 [ 153.146637][ T5434] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 153.188328][ T5434] ext4 filesystem being mounted at /98/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 153.265152][ T5437] loop4: detected capacity change from 0 to 512 [ 153.317528][ T28] audit: type=1400 audit(1784778754.073:1298): avc: denied { write } for pid=5433 comm="syz.1.516" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 153.353284][ T5437] bond0: option arp_validate: mode dependency failed, not supported in mode balance-alb(6) [ 153.391262][ T3296] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 153.409193][ T5437] bond0 (unregistering): Released all slaves [ 153.444530][ T28] audit: type=1400 audit(1784778754.073:1299): avc: denied { write } for pid=5433 comm="syz.1.516" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 153.504930][ T28] audit: type=1400 audit(1784778754.073:1300): avc: denied { write } for pid=5433 comm="syz.1.516" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 153.536542][ T5442] loop1: detected capacity change from 0 to 4096 [ 153.577183][ T28] audit: type=1400 audit(1784778754.073:1301): avc: denied { write } for pid=5433 comm="syz.1.516" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 153.604713][ T5442] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.685004][ T5442] netlink: 36 bytes leftover after parsing attributes in process `syz.1.518'. [ 153.786825][ T28] audit: type=1400 audit(1784778754.543:1302): avc: denied { write } for pid=5441 comm="syz.1.518" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 154.427462][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.563306][ T5474] loop4: detected capacity change from 0 to 512 [ 154.601534][ T5477] netlink: 348 bytes leftover after parsing attributes in process `syz.3.525'. [ 154.614486][ T5474] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.524: bad orphan inode 15 [ 154.626615][ T5477] netlink: 348 bytes leftover after parsing attributes in process `syz.3.525'. [ 154.656169][ T5474] loop4: lost filesystem error report for type 5 error -117 [ 154.656290][ T5474] ext4_test_bit(bit=14, block=5) = 0 [ 154.663756][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 154.663778][ C1] EXT4-fs (loop4): initial error at time 1784778755: ext4_orphan_get:1425 [ 154.663818][ C1] EXT4-fs (loop4): last error at time 1784778755: ext4_orphan_get:1425 [ 154.737123][ T5474] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.848214][ T5474] FAULT_INJECTION: forcing a failure. [ 154.848214][ T5474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.861349][ T5474] CPU: 0 UID: 0 PID: 5474 Comm: syz.4.524 Not tainted syzkaller #0 PREEMPT(lazy) [ 154.861381][ T5474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 154.861396][ T5474] Call Trace: [ 154.861404][ T5474] [ 154.861413][ T5474] __dump_stack+0x1d/0x30 [ 154.861441][ T5474] dump_stack_lvl+0x95/0xd0 [ 154.861466][ T5474] dump_stack+0x15/0x1b [ 154.861542][ T5474] should_fail_ex+0x25e/0x270 [ 154.861574][ T5474] should_fail+0xb/0x20 [ 154.861603][ T5474] should_fail_usercopy+0x1a/0x20 [ 154.861671][ T5474] _copy_from_user+0x1c/0xb0 [ 154.861696][ T5474] ext4_ioctl+0x70b/0x3210 [ 154.861823][ T5474] ? __fget_files+0x184/0x1c0 [ 154.861851][ T5474] ? mutex_lock+0x57/0x90 [ 154.861993][ T5474] ? __pfx_ext4_ioctl+0x10/0x10 [ 154.862071][ T5474] __se_sys_ioctl+0xce/0x140 [ 154.862096][ T5474] __x64_sys_ioctl+0x43/0x50 [ 154.862118][ T5474] x64_sys_call+0x1563/0x3020 [ 154.862148][ T5474] do_syscall_64+0x136/0x3c0 [ 154.862197][ T5474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.862222][ T5474] RIP: 0033:0x7f74a87ede99 [ 154.862241][ T5474] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 154.862344][ T5474] RSP: 002b:00007f74a7247028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.862389][ T5474] RAX: ffffffffffffffda RBX: 00007f74a8a75fa0 RCX: 00007f74a87ede99 [ 154.862407][ T5474] RDX: 0000200000000340 RSI: 00000000c0c0583b RDI: 0000000000000004 [ 154.862474][ T5474] RBP: 00007f74a7247090 R08: 0000000000000000 R09: 0000000000000000 [ 154.862490][ T5474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.862571][ T5474] R13: 00007f74a8a76038 R14: 00007f74a8a75fa0 R15: 00007ffe1be235e8 [ 154.862591][ T5474] [ 155.038721][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.219365][ T5494] netlink: 36 bytes leftover after parsing attributes in process `syz.1.531'. [ 155.244134][ T5494] netlink: 8 bytes leftover after parsing attributes in process `syz.1.531'. [ 155.391341][ T5514] IPVS: set_ctl: invalid protocol: 4 100.1.1.2:20000 [ 155.497970][ T5521] FAULT_INJECTION: forcing a failure. [ 155.497970][ T5521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.530342][ T5521] CPU: 0 UID: 0 PID: 5521 Comm: syz.1.538 Not tainted syzkaller #0 PREEMPT(lazy) [ 155.530408][ T5521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 155.530422][ T5521] Call Trace: [ 155.530429][ T5521] [ 155.530437][ T5521] __dump_stack+0x1d/0x30 [ 155.530550][ T5521] dump_stack_lvl+0x95/0xd0 [ 155.530577][ T5521] dump_stack+0x15/0x1b [ 155.530610][ T5521] should_fail_ex+0x25e/0x270 [ 155.530645][ T5521] should_fail+0xb/0x20 [ 155.530686][ T5521] should_fail_usercopy+0x1a/0x20 [ 155.530716][ T5521] _copy_from_user+0x1c/0xb0 [ 155.530737][ T5521] ipv6_set_mcast_msfilter+0x112/0x250 [ 155.530769][ T5521] do_ipv6_setsockopt+0xf75/0x2040 [ 155.530819][ T5521] ? kstrtoull+0x111/0x140 [ 155.530850][ T5521] ? avc_has_perm_noaudit+0xa3/0x120 [ 155.530903][ T5521] ? selinux_netlbl_socket_setsockopt+0x20d/0x2f0 [ 155.530943][ T5521] ipv6_setsockopt+0x59/0x130 [ 155.530969][ T5521] udpv6_setsockopt+0x89/0xa0 [ 155.531010][ T5521] sock_common_setsockopt+0x69/0x80 [ 155.531109][ T5521] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 155.531140][ T5521] __sys_setsockopt+0x184/0x200 [ 155.531176][ T5521] __x64_sys_setsockopt+0x64/0x80 [ 155.531229][ T5521] x64_sys_call+0x2327/0x3020 [ 155.531277][ T5521] do_syscall_64+0x136/0x3c0 [ 155.531306][ T5521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.531333][ T5521] RIP: 0033:0x7fc323a8de99 [ 155.531352][ T5521] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 155.531423][ T5521] RSP: 002b:00007fc3224e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 155.531449][ T5521] RAX: ffffffffffffffda RBX: 00007fc323d15fa0 RCX: 00007fc323a8de99 [ 155.531512][ T5521] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000003 [ 155.531555][ T5521] RBP: 00007fc3224e7090 R08: 0000000000000110 R09: 0000000000000000 [ 155.531571][ T5521] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000001 [ 155.531685][ T5521] R13: 00007fc323d16038 R14: 00007fc323d15fa0 R15: 00007ffef35f8c68 [ 155.531703][ T5521] [ 155.767419][ T5528] loop3: detected capacity change from 0 to 128 [ 155.810364][ T5528] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 155.824162][ T5528] System zones: 1-3, 19-19, 35-36 [ 155.830009][ T5528] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 155.844091][ T5528] ext4 filesystem being mounted at /94/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 155.902631][ T5528] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 3391 (only 1 groups) [ 156.011944][ T3303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 156.017301][ T5534] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.039328][ T5534] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.130808][ T5544] netlink: 'syz.3.544': attribute type 12 has an invalid length. [ 156.139005][ T5544] netlink: 'syz.3.544': attribute type 29 has an invalid length. [ 156.172997][ T5544] netlink: 148 bytes leftover after parsing attributes in process `syz.3.544'. [ 156.187440][ T5544] netlink: 59 bytes leftover after parsing attributes in process `syz.3.544'. [ 156.199789][ T5535] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.348535][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.411788][ T5561] xt_hashlimit: size too large, truncated to 1048576 [ 156.444728][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 156.444747][ T28] audit: type=1400 audit(1784778757.203:1316): avc: denied { write } for pid=5550 comm="syz.0.548" name="file0" dev="tmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 156.493164][ T28] audit: type=1400 audit(1784778757.203:1317): avc: denied { open } for pid=5550 comm="syz.0.548" path="/111/file0" dev="tmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 156.780735][ T28] audit: type=1400 audit(1784778757.533:1318): avc: denied { unlink } for pid=3301 comm="syz-executor" name="file0" dev="tmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 158.002735][ T5586] set_capacity_and_notify: 2 callbacks suppressed [ 158.002751][ T5586] loop1: detected capacity change from 0 to 512 [ 158.020552][ T5586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 158.138150][ T5595] tipc: Enabling of bearer rejected, failed to enable media [ 158.187964][ T5599] netlink: 'syz.4.559': attribute type 1 has an invalid length. [ 158.246068][ T5599] netlink: 'syz.4.559': attribute type 3 has an invalid length. [ 158.302053][ T5599] netlink: 132 bytes leftover after parsing attributes in process `syz.4.559'. [ 158.319786][ T5609] loop3: detected capacity change from 0 to 512 [ 158.420647][ T5609] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 158.459612][ T28] audit: type=1400 audit(1784778759.203:1319): avc: denied { mount } for pid=5611 comm="syz.4.563" name="/" dev="autofs" ino=11401 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 158.517765][ T28] audit: type=1400 audit(1784778759.203:1320): avc: denied { ioctl } for pid=5611 comm="syz.4.563" path="socket:[11407]" dev="sockfs" ino=11407 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 158.517807][ T28] audit: type=1400 audit(1784778759.203:1321): avc: denied { ioctl } for pid=5611 comm="syz.4.563" path="socket:[11408]" dev="sockfs" ino=11408 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 158.546501][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.591586][ T28] audit: type=1400 audit(1784778759.343:1322): avc: denied { setopt } for pid=5616 comm="syz.4.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 158.697440][ T5615] netlink: 28 bytes leftover after parsing attributes in process `syz.0.564'. [ 158.697463][ T5615] netlink: 24 bytes leftover after parsing attributes in process `syz.0.564'. [ 158.877691][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.024896][ T5634] netlink: 12 bytes leftover after parsing attributes in process `syz.3.571'. [ 159.033570][ T5635] netlink: 666 bytes leftover after parsing attributes in process `syz.4.570'. [ 160.386686][ T28] audit: type=1400 audit(1784778761.003:1323): avc: denied { ioctl } for pid=5642 comm="syz.4.573" path="socket:[11009]" dev="sockfs" ino=11009 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 160.659959][ T5659] syzkaller0: entered promiscuous mode [ 160.692434][ T5659] syzkaller0: entered allmulticast mode [ 160.753780][ T5661] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 160.767055][ T28] audit: type=1400 audit(1784778761.513:1324): avc: denied { mac_admin } for pid=5660 comm="syz.4.578" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 160.873505][ T28] audit: type=1400 audit(1784778761.573:1325): avc: denied { relabelto } for pid=5660 comm="syz.4.578" name="cgroup" dev="tmpfs" ino=677 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 161.077109][ T5670] xt_CT: You must specify a L4 protocol and not use inversions on it [ 161.456242][ T5692] loop1: detected capacity change from 0 to 512 [ 161.495210][ T5692] EXT4-fs: Ignoring removed nomblk_io_submit option [ 161.502326][ T5692] EXT4-fs: test_dummy_encryption option not supported [ 161.582404][ T28] kauditd_printk_skb: 76 callbacks suppressed [ 161.582422][ T28] audit: type=1326 audit(1784778762.333:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5686 comm="syz.1.583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7fc323a8de99 code=0x7ffc0000 [ 161.794995][ T28] audit: type=1400 audit(1784778762.493:1403): avc: denied { read } for pid=5703 comm="syz.3.592" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 161.818226][ T28] audit: type=1400 audit(1784778762.493:1404): avc: denied { open } for pid=5703 comm="syz.3.592" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 162.128264][ T5719] loop4: detected capacity change from 0 to 1764 [ 162.266858][ T5719] FAULT_INJECTION: forcing a failure. [ 162.266858][ T5719] name failslab, interval 1, probability 0, space 0, times 0 [ 162.362831][ T5719] CPU: 1 UID: 0 PID: 5719 Comm: syz.4.595 Not tainted syzkaller #0 PREEMPT(lazy) [ 162.362866][ T5719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 162.362881][ T5719] Call Trace: [ 162.362962][ T5719] [ 162.362974][ T5719] __dump_stack+0x1d/0x30 [ 162.363003][ T5719] dump_stack_lvl+0x95/0xd0 [ 162.363029][ T5719] dump_stack+0x15/0x1b [ 162.363115][ T5719] should_fail_ex+0x25e/0x270 [ 162.363147][ T5719] ? __pfx_cgroup_show_path+0x10/0x10 [ 162.363184][ T5719] ? cgroup_show_path+0x6a/0x2b0 [ 162.363214][ T5719] should_failslab+0x8c/0xb0 [ 162.363300][ T5719] __kmalloc_cache_noprof+0x7b/0x3d0 [ 162.363368][ T5719] ? cgroup_show_path+0x6a/0x2b0 [ 162.363404][ T5719] ? __pfx_cgroup_show_path+0x10/0x10 [ 162.363436][ T5719] cgroup_show_path+0x6a/0x2b0 [ 162.363504][ T5719] ? kernfs_sop_show_path+0xa4/0xf0 [ 162.363534][ T5719] ? __pfx_cgroup_show_path+0x10/0x10 [ 162.363559][ T5719] kernfs_sop_show_path+0xb6/0xf0 [ 162.363687][ T5719] ? __pfx_kernfs_sop_show_path+0x10/0x10 [ 162.363722][ T5719] show_path+0x5a/0x80 [ 162.363826][ T5719] show_mountinfo+0xe2/0x680 [ 162.363851][ T5719] m_show+0x3e/0x50 [ 162.363872][ T5719] traverse+0x12b/0x3b0 [ 162.363923][ T5719] seq_lseek+0xb5/0x170 [ 162.363955][ T5719] __x64_sys_lseek+0xe8/0x160 [ 162.363996][ T5719] x64_sys_call+0x27ec/0x3020 [ 162.364020][ T5719] do_syscall_64+0x136/0x3c0 [ 162.364045][ T5719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.364073][ T5719] RIP: 0033:0x7f74a87ede99 [ 162.364118][ T5719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.364140][ T5719] RSP: 002b:00007f74a7247028 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 162.364166][ T5719] RAX: ffffffffffffffda RBX: 00007f74a8a75fa0 RCX: 00007f74a87ede99 [ 162.364184][ T5719] RDX: 0000000000000000 RSI: 0000000000010001 RDI: 0000000000000004 [ 162.364201][ T5719] RBP: 00007f74a7247090 R08: 0000000000000000 R09: 0000000000000000 [ 162.364217][ T5719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.364249][ T5719] R13: 00007f74a8a76038 R14: 00007f74a8a75fa0 R15: 00007ffe1be235e8 [ 162.364271][ T5719] [ 162.622227][ T5714] loop1: detected capacity change from 0 to 128 [ 162.793057][ T28] audit: type=1400 audit(1784778762.493:1405): avc: denied { ioctl } for pid=5703 comm="syz.3.592" path="/dev/nvram" dev="devtmpfs" ino=98 ioctlcmd=0x7040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 162.998792][ T5728] FAULT_INJECTION: forcing a failure. [ 162.998792][ T5728] name failslab, interval 1, probability 0, space 0, times 0 [ 163.031380][ T5728] CPU: 1 UID: 0 PID: 5728 Comm: syz.4.598 Not tainted syzkaller #0 PREEMPT(lazy) [ 163.031480][ T5728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 163.031496][ T5728] Call Trace: [ 163.031503][ T5728] [ 163.031513][ T5728] __dump_stack+0x1d/0x30 [ 163.031541][ T5728] dump_stack_lvl+0x95/0xd0 [ 163.031561][ T5728] dump_stack+0x15/0x1b [ 163.031580][ T5728] should_fail_ex+0x25e/0x270 [ 163.031670][ T5728] should_failslab+0x8c/0xb0 [ 163.031696][ T5728] __kmalloc_noprof+0xd4/0x4a0 [ 163.031719][ T5728] ? fib6_info_alloc+0x2e/0x90 [ 163.031816][ T5728] ? fib6_info_alloc+0x2e/0x90 [ 163.031908][ T5728] fib6_info_alloc+0x2e/0x90 [ 163.031963][ T5728] ip6_route_info_create+0xe5/0x4e0 [ 163.031991][ T5728] ip6_route_add+0x49/0x170 [ 163.032032][ T5728] addrconf_add_dev+0x2d0/0x340 [ 163.032059][ T5728] addrconf_init_auto_addrs+0x5ac/0x7b0 [ 163.032085][ T5728] ? _raw_spin_lock_bh+0x56/0xb0 [ 163.032116][ T5728] ? netif_get_flags+0xea/0x110 [ 163.032198][ T5728] ? __pfx_taprio_dev_notifier+0x10/0x10 [ 163.032330][ T5728] ? taprio_dev_notifier+0xd7/0x6e0 [ 163.032360][ T5728] ? _raw_spin_lock+0x52/0xa0 [ 163.032388][ T5728] ? _raw_spin_unlock+0x9/0x30 [ 163.032535][ T5728] ? cbs_dev_notifier+0xdb/0x1d0 [ 163.032600][ T5728] addrconf_notify+0x704/0x8e0 [ 163.032625][ T5728] ? __pfx_addrconf_notify+0x10/0x10 [ 163.032650][ T5728] raw_notifier_call_chain+0x72/0x1a0 [ 163.032675][ T5728] ? rtmsg_ifinfo+0xef/0x110 [ 163.032771][ T5728] __dev_notify_flags+0x1f0/0x390 [ 163.032804][ T5728] netif_change_flags+0xa5/0xc0 [ 163.032834][ T5728] dev_change_flags+0xbc/0x180 [ 163.032895][ T5728] dev_ifsioc+0x439/0xfc0 [ 163.032920][ T5728] ? mutex_lock+0x57/0x90 [ 163.032995][ T5728] dev_ioctl+0x709/0x960 [ 163.033019][ T5728] sock_do_ioctl+0x1aa/0x230 [ 163.033078][ T5728] sock_ioctl+0x439/0x610 [ 163.033230][ T5728] ? __pfx_sock_ioctl+0x10/0x10 [ 163.033252][ T5728] __se_sys_ioctl+0xce/0x140 [ 163.033288][ T5728] __x64_sys_ioctl+0x43/0x50 [ 163.033307][ T5728] x64_sys_call+0x1563/0x3020 [ 163.033337][ T5728] do_syscall_64+0x136/0x3c0 [ 163.033369][ T5728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.033395][ T5728] RIP: 0033:0x7f74a87ede99 [ 163.033460][ T5728] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 163.033483][ T5728] RSP: 002b:00007f74a7247028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.033510][ T5728] RAX: ffffffffffffffda RBX: 00007f74a8a75fa0 RCX: 00007f74a87ede99 [ 163.033527][ T5728] RDX: 0000200000000040 RSI: 0000000000008914 RDI: 0000000000000005 [ 163.033576][ T5728] RBP: 00007f74a7247090 R08: 0000000000000000 R09: 0000000000000000 [ 163.033591][ T5728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 163.033606][ T5728] R13: 00007f74a8a76038 R14: 00007f74a8a75fa0 R15: 00007ffe1be235e8 [ 163.033697][ T5728] [ 163.438484][ T28] audit: type=1400 audit(1784778764.173:1406): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 163.476487][ T28] audit: type=1400 audit(1784778764.183:1407): avc: denied { read write } for pid=3296 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 163.500799][ T28] audit: type=1400 audit(1784778764.183:1408): avc: denied { open } for pid=3296 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 163.525668][ T28] audit: type=1400 audit(1784778764.183:1409): avc: denied { ioctl } for pid=3296 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 163.551751][ T28] audit: type=1400 audit(1784778764.263:1410): avc: denied { module_request } for pid=5729 comm="syz.1.599" kmod="netdev-syzkaller1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 163.577587][ T28] audit: type=1400 audit(1784778764.293:1411): avc: denied { bpf } for pid=5732 comm="syz.2.600" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 163.600353][ T5737] netlink: 32 bytes leftover after parsing attributes in process `syz.3.601'. [ 163.997034][ T5753] loop1: detected capacity change from 0 to 1024 [ 164.281731][ T5753] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.430828][ T5753] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.851646][ T5786] netlink: 60 bytes leftover after parsing attributes in process `syz.3.613'. [ 164.882711][ T5786] netlink: 60 bytes leftover after parsing attributes in process `syz.3.613'. [ 164.948177][ T5789] netlink: 548 bytes leftover after parsing attributes in process `syz.3.613'. [ 165.009687][ T5753] loop1: detected capacity change from 0 to 512 [ 165.069026][ T5793] loop4: detected capacity change from 0 to 256 [ 165.131960][ T5753] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.783496][ T28] kauditd_printk_skb: 192 callbacks suppressed [ 166.783519][ T28] audit: type=1400 audit(1784778766.983:1604): avc: denied { prog_run } for pid=5798 comm="syz.3.618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 167.247804][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.759099][ T28] audit: type=1400 audit(1784778767.323:1605): avc: denied { write } for pid=5798 comm="syz.3.618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 167.779062][ T28] audit: type=1400 audit(1784778767.983:1606): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 169.380371][ T28] audit: type=1400 audit(1784778769.723:1607): avc: denied { create } for pid=5798 comm="syz.3.618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 169.604239][ T5804] dvmrp0: entered allmulticast mode [ 170.389880][ T28] audit: type=1400 audit(1784778769.743:1608): avc: denied { create } for pid=5792 comm="syz.4.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 170.419221][ T28] audit: type=1400 audit(1784778770.023:1609): avc: denied { write } for pid=5798 comm="syz.3.618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 170.540374][ T28] audit: type=1400 audit(1784778770.163:1610): avc: denied { write } for pid=5819 comm="syz.1.622" 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 [ 170.589723][ T5804] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 170.656532][ T5804] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 170.881086][ T28] audit: type=1400 audit(1784778770.163:1611): avc: denied { open } for pid=5819 comm="syz.1.622" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 171.016903][ T28] audit: type=1400 audit(1784778770.163:1612): avc: denied { ioctl } for pid=5819 comm="syz.1.622" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9378 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 171.042004][ T28] audit: type=1400 audit(1784778770.173:1613): avc: denied { create } for pid=5819 comm="syz.1.622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 171.201649][ T5839] netlink: 8 bytes leftover after parsing attributes in process `syz.1.629'. [ 171.210861][ T5839] tc_dump_action: action bad kind [ 172.069037][ T5841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8276 sclass=netlink_route_socket pid=5841 comm=syz.3.625 [ 172.205120][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 172.205144][ T28] audit: type=1400 audit(1784778772.953:1621): avc: denied { setopt } for pid=5838 comm="syz.1.629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 172.285654][ T5845] 9p: Bad value for 'rfdno' [ 172.358056][ T28] audit: type=1400 audit(1784778772.953:1622): avc: denied { write } for pid=5838 comm="syz.1.629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 172.423515][ T28] audit: type=1400 audit(1784778773.033:1623): avc: denied { read } for pid=5837 comm="syz.0.630" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 172.561627][ T5851] netlink: 12 bytes leftover after parsing attributes in process `syz.4.632'. [ 172.578116][ T28] audit: type=1400 audit(1784778773.033:1624): avc: denied { open } for pid=5837 comm="syz.0.630" path="/dev/cpu/1/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 172.635703][ T5854] loop1: detected capacity change from 0 to 256 [ 172.663964][ T28] audit: type=1400 audit(1784778773.053:1625): avc: denied { name_bind } for pid=5834 comm="syz.2.628" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 172.695875][ T28] audit: type=1400 audit(1784778773.053:1626): avc: denied { node_bind } for pid=5834 comm="syz.2.628" saddr=::1 src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 172.788652][ T28] audit: type=1400 audit(1784778773.093:1627): avc: denied { name_bind } for pid=5834 comm="syz.2.628" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 172.906909][ T28] audit: type=1400 audit(1784778773.153:1628): avc: denied { ioctl } for pid=5846 comm="syz.1.631" path="socket:[11717]" dev="sockfs" ino=11717 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 172.932252][ T28] audit: type=1400 audit(1784778773.513:1629): avc: denied { create } for pid=5852 comm="syz.1.633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 172.951886][ T28] audit: type=1400 audit(1784778773.583:1630): avc: denied { create } for pid=5860 comm="syz.4.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 172.983171][ T5874] netlink: 'syz.3.637': attribute type 2 has an invalid length. [ 173.000959][ T5875] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 173.020345][ T5874] netlink: 'syz.3.637': attribute type 1 has an invalid length. [ 173.109924][ T5875] xt_CT: You must specify a L4 protocol and not use inversions on it [ 173.479393][ T5899] ±˙aaaaaaaaa: renamed from lo (while UP) [ 173.972358][ T5905] netlink: 28 bytes leftover after parsing attributes in process `syz.2.648'. [ 173.995241][ T5907] loop1: detected capacity change from 0 to 512 [ 174.071991][ T5907] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.129263][ T5907] ext4 filesystem being mounted at /123/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.788820][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.828576][ T5931] FAULT_INJECTION: forcing a failure. [ 174.828576][ T5931] name failslab, interval 1, probability 0, space 0, times 0 [ 174.842271][ T5931] CPU: 1 UID: 0 PID: 5931 Comm: syz.1.655 Not tainted syzkaller #0 PREEMPT(lazy) [ 174.842303][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 174.842316][ T5931] Call Trace: [ 174.842322][ T5931] [ 174.842330][ T5931] __dump_stack+0x1d/0x30 [ 174.842357][ T5931] dump_stack_lvl+0x95/0xd0 [ 174.842427][ T5931] dump_stack+0x15/0x1b [ 174.842448][ T5931] should_fail_ex+0x25e/0x270 [ 174.842482][ T5931] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 174.842512][ T5931] should_failslab+0x8c/0xb0 [ 174.842546][ T5931] kmem_cache_alloc_lru_noprof+0x81/0x3d0 [ 174.842571][ T5931] ? debugfs_alloc_inode+0x34/0x40 [ 174.842612][ T5931] ? debugfs_alloc_inode+0x34/0x40 [ 174.842643][ T5931] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 174.842672][ T5931] debugfs_alloc_inode+0x34/0x40 [ 174.842700][ T5931] alloc_inode+0x40/0x170 [ 174.842732][ T5931] new_inode+0x1d/0xe0 [ 174.842769][ T5931] __debugfs_create_file+0x97/0x2b0 [ 174.842792][ T5931] debugfs_create_file_full+0x3f/0x60 [ 174.842849][ T5931] ? __pfx_macvlan_setup+0x10/0x10 [ 174.842916][ T5931] ref_tracker_dir_debugfs+0x10e/0x220 [ 174.842957][ T5931] alloc_netdev_mqs+0x1a9/0xa90 [ 174.843058][ T5931] rtnl_create_link+0x239/0x720 [ 174.843096][ T5931] rtnl_newlink_create+0x175/0x650 [ 174.843159][ T5931] ? security_capable+0x7b/0x90 [ 174.843187][ T5931] ? netlink_ns_capable+0x86/0xa0 [ 174.843221][ T5931] rtnl_newlink+0x1181/0x1400 [ 174.843292][ T5931] ? __siphash_unaligned+0x185/0x2d0 [ 174.843320][ T5931] ? __memcg_slab_free_hook+0x10f/0x2c0 [ 174.843457][ T5931] ? __rcu_read_unlock+0x4e/0x70 [ 174.843509][ T5931] ? avc_has_perm_noaudit+0xa3/0x120 [ 174.843533][ T5931] ? cred_has_capability+0x224/0x2a0 [ 174.843637][ T5931] ? selinux_capable+0x31/0x40 [ 174.843736][ T5931] ? security_capable+0x7b/0x90 [ 174.843767][ T5931] ? ns_capable+0x80/0xb0 [ 174.843803][ T5931] ? __pfx_rtnl_newlink+0x10/0x10 [ 174.843887][ T5931] rtnetlink_rcv_msg+0x64b/0x720 [ 174.843916][ T5931] netlink_rcv_skb+0x11e/0x220 [ 174.843944][ T5931] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 174.844044][ T5931] rtnetlink_rcv+0x1c/0x30 [ 174.844066][ T5931] netlink_unicast+0x5a7/0x680 [ 174.844088][ T5931] netlink_sendmsg+0x5be/0x6f0 [ 174.844143][ T5931] ? __pfx_netlink_sendmsg+0x10/0x10 [ 174.844237][ T5931] ____sys_sendmsg+0x532/0x580 [ 174.844280][ T5931] ___sys_sendmsg+0x195/0x1e0 [ 174.844381][ T5931] __x64_sys_sendmsg+0xd4/0x160 [ 174.844419][ T5931] x64_sys_call+0x194c/0x3020 [ 174.844448][ T5931] do_syscall_64+0x136/0x3c0 [ 174.844471][ T5931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.844600][ T5931] RIP: 0033:0x7fc323a8de99 [ 174.844618][ T5931] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 174.844682][ T5931] RSP: 002b:00007fc3224e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.844704][ T5931] RAX: ffffffffffffffda RBX: 00007fc323d15fa0 RCX: 00007fc323a8de99 [ 174.844720][ T5931] RDX: 0000000000040040 RSI: 0000200000000200 RDI: 0000000000000004 [ 174.844734][ T5931] RBP: 00007fc3224e7090 R08: 0000000000000000 R09: 0000000000000000 [ 174.844751][ T5931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.844767][ T5931] R13: 00007fc323d16038 R14: 00007fc323d15fa0 R15: 00007ffef35f8c68 [ 174.844791][ T5931] [ 175.180442][ T5931] debugfs: out of free dentries, can not create file 'netdev@ffff88811ba6d5e0' [ 175.241525][ T5941] FAULT_INJECTION: forcing a failure. [ 175.241525][ T5941] name failslab, interval 1, probability 0, space 0, times 0 [ 175.260242][ T5941] CPU: 1 UID: 0 PID: 5941 Comm: syz.0.659 Not tainted syzkaller #0 PREEMPT(lazy) [ 175.260276][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 175.260291][ T5941] Call Trace: [ 175.260307][ T5941] [ 175.260317][ T5941] __dump_stack+0x1d/0x30 [ 175.260424][ T5941] dump_stack_lvl+0x95/0xd0 [ 175.260449][ T5941] dump_stack+0x15/0x1b [ 175.260472][ T5941] should_fail_ex+0x25e/0x270 [ 175.260590][ T5941] ? nd_alloc_stack+0x50/0xa0 [ 175.260623][ T5941] should_failslab+0x8c/0xb0 [ 175.260651][ T5941] __kmalloc_cache_noprof+0x7b/0x3d0 [ 175.260734][ T5941] ? nd_alloc_stack+0x50/0xa0 [ 175.260770][ T5941] nd_alloc_stack+0x50/0xa0 [ 175.260808][ T5941] pick_link+0x834/0x8e0 [ 175.260893][ T5941] step_into_slowpath+0x36a/0x4c0 [ 175.260926][ T5941] ? inode_permission+0x1da/0x3b0 [ 175.260974][ T5941] link_path_walk+0x947/0xdd0 [ 175.261010][ T5941] path_lookupat+0x53/0x4c0 [ 175.261041][ T5941] filename_lookup+0x18f/0x390 [ 175.261138][ T5941] ? __pfx_shmem_put_link+0x10/0x10 [ 175.261220][ T5941] ? __pfx_shmem_put_link+0x10/0x10 [ 175.261260][ T5941] __se_sys_file_getattr+0x1cf/0x4b0 [ 175.261293][ T5941] __x64_sys_file_getattr+0x67/0x80 [ 175.261374][ T5941] x64_sys_call+0x2f9d/0x3020 [ 175.261403][ T5941] do_syscall_64+0x136/0x3c0 [ 175.261499][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.261520][ T5941] RIP: 0033:0x7f69fa1cde99 [ 175.261560][ T5941] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.261579][ T5941] RSP: 002b:00007f69f8c27028 EFLAGS: 00000246 ORIG_RAX: 00000000000001d4 [ 175.261600][ T5941] RAX: ffffffffffffffda RBX: 00007f69fa455fa0 RCX: 00007f69fa1cde99 [ 175.261615][ T5941] RDX: 0000200000000300 RSI: 0000200000003040 RDI: ffffffffffffff9c [ 175.261628][ T5941] RBP: 00007f69f8c27090 R08: 0000000000001000 R09: 0000000000000000 [ 175.261678][ T5941] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001 [ 175.261690][ T5941] R13: 00007f69fa456038 R14: 00007f69fa455fa0 R15: 00007ffd3a61fd08 [ 175.261708][ T5941] [ 175.470618][ T5945] ================================================================== [ 175.478735][ T5945] BUG: KCSAN: data-race in mas_wr_store_entry / mtree_range_walk [ 175.486476][ T5945] [ 175.488808][ T5945] write to 0xffff888103eac100 of 8 bytes by task 5927 on cpu 0: [ 175.496444][ T5945] mas_wr_store_entry+0x3b95/0x5a90 [ 175.501655][ T5945] mas_store_prealloc+0x421/0x670 [ 175.506689][ T5945] vma_complete+0x3c7/0x850 [ 175.511210][ T5945] __split_vma+0x592/0x640 [ 175.515635][ T5945] vms_gather_munmap_vmas+0x176/0x7f0 [ 175.521027][ T5945] mmap_region+0x7e3/0x20c0 [ 175.525534][ T5945] do_mmap+0x970/0xbc0 [ 175.529623][ T5945] vm_mmap_pgoff+0x183/0x2d0 [ 175.534246][ T5945] ksys_mmap_pgoff+0x250/0x310 [ 175.539023][ T5945] x64_sys_call+0x14df/0x3020 [ 175.543711][ T5945] do_syscall_64+0x136/0x3c0 [ 175.548312][ T5945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.554308][ T5945] [ 175.556638][ T5945] read to 0xffff888103eac100 of 8 bytes by task 5945 on cpu 1: [ 175.564182][ T5945] mtree_range_walk+0x35a/0x480 [ 175.569061][ T5945] mas_walk+0x1ac/0x340 [ 175.573317][ T5945] lock_vma_under_rcu+0xc9/0x210 [ 175.578264][ T5945] do_user_addr_fault+0x237/0x1060 [ 175.583396][ T5945] exc_page_fault+0x62/0xa0 [ 175.587921][ T5945] asm_exc_page_fault+0x26/0x30 [ 175.592793][ T5945] [ 175.595131][ T5945] value changed: 0xffff888106612a0e -> 0xffff888103eac100 [ 175.602259][ T5945] [ 175.604592][ T5945] Reported by Kernel Concurrency Sanitizer on: [ 175.610746][ T5945] CPU: 1 UID: 0 PID: 5945 Comm: syz.3.657 Not tainted syzkaller #0 PREEMPT(lazy) [ 175.619951][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 175.630010][ T5945] ================================================================== [ 175.670430][ T5948] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 175.699883][ T5948] xt_CT: You must specify a L4 protocol and not use inversions on it