last executing test programs: 4m12.351516074s ago: executing program 32 (id=85): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='map_files\x00') getdents64(r0, 0xffffffffffffffff, 0x43) 3m59.030027938s ago: executing program 33 (id=564): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) inotify_rm_watch(r0, 0x0) 3m27.356313723s ago: executing program 0 (id=2587): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) 3m27.307176078s ago: executing program 0 (id=2591): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, 0x0, &(0x7f0000000080)) 3m27.249822743s ago: executing program 0 (id=2594): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xffffff, 0x0, 0x0, 0x7ff}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000fe000000000200000800040001000000", 0x24) 3m27.17464915s ago: executing program 0 (id=2599): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='1', 0xf}], 0x1) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/54, 0x36}], 0x1, 0xbbb, 0x4) 3m27.094940258s ago: executing program 0 (id=2603): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000200)={[{@nouid32}, {@nodioread_nolock}, {@noquota}, {@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x8}}, {@nodioread_nolock}]}, 0x1, 0x5a3, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) 3m27.025287585s ago: executing program 0 (id=2609): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f0000000040)='!\x00', 0x5) fstatfs(r0, &(0x7f0000000080)=""/82) 3m21.615468606s ago: executing program 34 (id=2791): unshare(0x22020600) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{r0}, 0x0, 0x0}, 0x20) 3m19.51778416s ago: executing program 6 (id=2828): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140), &(0x7f0000000040)=0x4) 3m18.290843754s ago: executing program 6 (id=2838): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='sched_switch\x00', r0}, 0x10) move_pages(0x0, 0x20000000000000fe, &(0x7f0000000080)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 3m14.691235467s ago: executing program 6 (id=2845): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006b00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x40, 0x6}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="ef", 0x1}], 0x1, &(0x7f0000000a80)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0], 0x18, 0x4060019}, 0x20000841) 3m14.615578504s ago: executing program 6 (id=2846): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000001040)={0x27, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, "d92984bd1ca44c226af5160e961711a077609475b78411e88509de050000000000f2170e65e3f50327e422000000000000000000000200000000001900", 0x3c}, 0x60) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x40000000, 0x4, 0x0, 0x6, "75287ad1ee602ec4452a04ea7cdcd151bb2cd9893bc31f80718316d9bd3517076db9ad1f6a124d8be6d7f81cd81ec2757d0386e7d9760669b740a5418d69d0", 0x10000000000001}, 0x60) 3m14.564485219s ago: executing program 6 (id=2850): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 3m14.506130275s ago: executing program 6 (id=2852): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000041c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000580001800d0001007564703a73797a300000000044000400200001000a0000000000000000000000000000000000000000002e0100000000200002000a"], 0x6c}}, 0x0) 3m12.61412855s ago: executing program 35 (id=2546): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sys_enter\x00', r0}, 0x10) fstatfs(0xffffffffffffffff, 0x0) 3m11.703353204s ago: executing program 36 (id=2609): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f0000000040)='!\x00', 0x5) fstatfs(r0, &(0x7f0000000080)=""/82) 2m59.425916682s ago: executing program 37 (id=2852): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000041c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000580001800d0001007564703a73797a300000000044000400200001000a0000000000000000000000000000000000000000002e0100000000200002000a"], 0x6c}}, 0x0) 1m35.078257319s ago: executing program 5 (id=7222): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r1}, 0xc) 1m35.028025153s ago: executing program 5 (id=7225): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000540)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x840) 1m34.984138208s ago: executing program 5 (id=7228): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001d00)={&(0x7f00000017c0)={0x2, 0x0, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x2}, {&(0x7f00000001c0)=""/117, 0x75}, &(0x7f0000001b40)=[{&(0x7f0000000140)=""/86, 0xffffff67}], 0x1, 0x0, 0x7}}], 0x48, 0x20000004}, 0x0) 1m34.913112924s ago: executing program 5 (id=7233): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x342) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "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"}) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000000180)) 1m34.811347904s ago: executing program 5 (id=7238): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x42718, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xfff8, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 1m34.73977296s ago: executing program 5 (id=7240): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') socket$kcm(0x29, 0x2, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/190, 0xbe}], 0x1, 0x0, 0x0) 1m20.428615956s ago: executing program 7 (id=7668): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x842, 0x20) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffe, 0x4012011, r0, 0x0) setresuid(0x0, 0xee01, 0x0) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 1m20.38594946s ago: executing program 7 (id=7670): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000007d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) pipe(&(0x7f0000005880)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000040)='system_u:object_r:dhcp_state_t:s0\x00', 0x1e, 0x0) 1m20.311736127s ago: executing program 7 (id=7673): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x1, 0x1ff, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r0, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) 1m20.260854082s ago: executing program 7 (id=7675): r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe50a10a00060001117e6d92600e41b0000900ac000a0501000000160012000a00ff120048035c3b61c1d67f6f94007134cf6e001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79811835d3a71d85667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000011008af26ca6823a45b8f3ef47b9daff4270dff3beac799e87bd711ac353", 0xd8}], 0x1}, 0x94) writev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1m20.180029369s ago: executing program 7 (id=7677): mkdir(&(0x7f0000000000)='./file0\x00', 0x16e) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x9) 1m20.140299583s ago: executing program 7 (id=7680): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000440)='kmem_cache_free\x00', r0}, 0x18) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000640)={&(0x7f00000009c0)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x40) 1m19.678569316s ago: executing program 38 (id=7240): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') socket$kcm(0x29, 0x2, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/190, 0xbe}], 0x1, 0x0, 0x0) 1m5.120698095s ago: executing program 39 (id=7680): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000440)='kmem_cache_free\x00', r0}, 0x18) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000640)={&(0x7f00000009c0)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x40) 29.256482418s ago: executing program 9 (id=9588): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000021c0), 0x181000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000000380)={{0x80, 0x3}, 'port0\x00', 0x68, 0xfe8ee28a1d9fac77, 0xa, 0x6, 0x8, 0x40, 0x3, 0x0, 0x6, 0xf8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0xc0a85320, &(0x7f0000000880)={{0x80}, 'port0\x00', 0x3c, 0x151625, 0x2, 0x2, 0x20107, 0x6, 0x8, 0x0, 0x4, 0x3}) close(r0) 29.199989024s ago: executing program 9 (id=9592): syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x6, 0x36e, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) read$watch_queue(r0, &(0x7f0000001b00)=""/207, 0xcf) 29.097787173s ago: executing program 9 (id=9597): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x6}, 0x200, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000005c0)="f5", 0x1, 0x20000880, &(0x7f0000000240)={0xa, 0x4e20, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) 29.001471932s ago: executing program 9 (id=9604): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) unlinkat(r0, &(0x7f0000000b40)='./file1\x00', 0x200) 28.944622328s ago: executing program 9 (id=9611): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x28, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sys_enter\x00', r0}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x289c2, 0x1) stat(&(0x7f00000008c0)='./bus\x00', &(0x7f0000000900)) 28.70391848s ago: executing program 9 (id=9617): r0 = socket$phonet(0x23, 0x2, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000280)=0x5) 28.676306813s ago: executing program 40 (id=9617): r0 = socket$phonet(0x23, 0x2, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000280)=0x5) 941.485303ms ago: executing program 8 (id=10944): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c4300000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 535.05089ms ago: executing program 8 (id=10963): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000001c0)='./file0\x00', 0x3004000, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x1, 0x3b3, &(0x7f0000000ac0)="$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") ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "d607f8f9951e76c13f64323723e7eecdf40c363423eb3d259266ec9c37865c6c1a4640ce1b22bb3327ef4f001d34c09f39c3539e4f8d3ee0878ae95bc7f52363c468b257ff3e24852548deb01efd54f11ed2c41d078b9cf1fc8f72566153c97e4af37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4e97da2213f9d5c3b90400000000000000c279f03558083906666827d61dcc3a633bffff250b5a293e3877adc1660edbc9a0307a25720a170e7f5670e419dc44febf7ddc73fd4a5a0b6c28665f7f46c7084e17c809268103a2584ab40a68e528329d97afc3612e325c1eb4a3ab2e156a97444800", "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"}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x101042, 0x0) 488.165245ms ago: executing program 8 (id=10967): r0 = socket(0x2, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x30, 0x5, 0x1, 0xffeff034}, {0x6, 0x1, 0x9, 0x6}]}, 0x10) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0xffffffffffffff6b, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) 398.381873ms ago: executing program 1 (id=10972): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="632001"], 0x8) 383.036774ms ago: executing program 1 (id=10973): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x42718, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc0ffb}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) readahead(r0, 0x2, 0xd5ac) 317.226841ms ago: executing program 1 (id=10977): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000000000f6000000006debff00850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) flistxattr(r0, 0x0, 0x0) 302.312562ms ago: executing program 8 (id=10978): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000001b40)) 288.274833ms ago: executing program 4 (id=10979): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2000000, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 261.707016ms ago: executing program 1 (id=10982): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0}, 0x18) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$selinux_access(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7570647077645f657865635f742073797374656d5f753a73797374656d5f723afaffffffffffffff3a73302030"], 0x56) 247.077617ms ago: executing program 3 (id=10983): r0 = epoll_create1(0x80000) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x80, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xa0028000}) 246.194037ms ago: executing program 4 (id=10984): socket$nl_route(0x10, 0x3, 0x0) r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r0, 0x7a98, 0x0, 0x8, 0x0, 0x15) 224.238459ms ago: executing program 3 (id=10985): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x8, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50249eed71af0d8e759390a069345128b38c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cb", 0x98}) 220.097879ms ago: executing program 2 (id=10986): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffe85) r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) 214.69269ms ago: executing program 8 (id=10987): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x66, &(0x7f0000000680)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x30, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x7f, {[@timestamp={0x8, 0xa, 0x80000000, 0x4}, @eol, @sack_perm={0x4, 0x2}, @mptcp=@ack={0x1e, 0xc, 0x7, 0x4, "c5a4fb86a1e7e3d3"}]}}}}}}}}, 0x0) 196.652152ms ago: executing program 1 (id=10988): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000020180)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) lsetxattr$security_selinux(0x0, &(0x7f0000000940), 0x0, 0x0, 0x0) 185.174093ms ago: executing program 4 (id=10989): r0 = memfd_create(&(0x7f00000005c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedk\xe6\xb0\xa1\x8f\x90\xdb\xd6h)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xa7Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x99-\xe3', 0x1) r1 = dup(r0) writev(r1, &(0x7f0000000a40)=[{&(0x7f00000008c0)='#R', 0x2}], 0x1) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 172.159394ms ago: executing program 3 (id=10990): prctl$PR_SET_NAME(0xf, &(0x7f0000000480)='gtp\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000e0000004000008100200086"], 0x0) 168.191554ms ago: executing program 8 (id=10991): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x0, &(0x7f00000002c0)={[{@dioread_lock}, {@noblock_validity}, {@resgid}, {@init_itable}, {@quota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10}}]}, 0x1, 0x783, &(0x7f0000001340)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) fadvise64(r0, 0x7f, 0x7fffffffffffffff, 0x4) 161.197705ms ago: executing program 1 (id=10992): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000280)=ANY=[@ANYBLOB="400100001000010028bd7000ffdbdf25ac1414aa00"/32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc000000000000000000000000000000000000206c000000e0000001000000000000000000000000feffffffffffffff000000000000000000000000000000000100000000000008c802000000000100060000000000000000000000000004000000000000000000ffffffffff1f000008"], 0x140}, 0x1, 0x0, 0x0, 0x4075}, 0x4800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 142.575437ms ago: executing program 2 (id=10993): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$selinux_access(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723aa0ace48ea8eac0bc7865635f6d5f723afaffffffffffffff3a73302030"], 0x56) 133.823007ms ago: executing program 4 (id=10994): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x6, 0x7ffc1ffb}]}) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) 131.465807ms ago: executing program 3 (id=10995): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000008b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x8}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x6}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xc, 0x4, 0x4, 0x10000, 0x0, r1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) 108.03965ms ago: executing program 2 (id=10996): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, 0x50) 95.641951ms ago: executing program 4 (id=10997): r0 = memfd_create(&(0x7f0000000740)='-&:{\xf0\x82]{\x00z\n\x06.\x95\xd2\x03\xba\xc8b\xc5r=\x1bv\x94+\a\x04G\xd3\xfd8\xc2\a\xe8\x8fO\xf4\x1e\xc3\x9e\xce\xd1\xf1\x88xF\xf3\xd1\xccH\xd6\v{\xa4\x1d\x91\xe0\xadK\xadFK\x87v\x19\xcd\xff\xd6w\xb6\x1b`Ao\xc4Y\x90\x9cp\xb1\x04\x00\x00\x00\x00\x1c/C\x94\xbb\xfcb\xff\xfb\xf8\xd4i\x85\xccf\xdc\x82\x1e\x85\x9aF4\xdc\xb1\x8b\x80\xea3\xe5\x9a\x99\x833\f\xd8\xa5+Q\xc7 \xa4_\xc9\x11\x8b\xe0\xba\x91A\xca\xad\xbc\xb9\xdbIN\\i\x17\x91\xe9\xb1\x8a\xd1\x92R\xb0!\xd5\xb8>\x8d\xec\xd6\x16\x005)#\xbc\xc6\xe9\xf2\xd2u\xe5\xcf\xfd\xfd}\f3\xe8\xb0]\x99\xaf0\x01\xfe\xd4N#\xa0\x93\a\x8de\x97\xf3\x14\xf4(\x83\xc7\xffq\xd0~\xbfy\xf7\xb8\x1c\x12\xe2q\n\xffxv%\xb4\x90\x12\xdb\xd5\x8c\x89\xed\x88\x83\xad(\xe2\xf3N\xdfu \xf6\xe5|\xa8\xc6\x90\xaa@i\x19\xb7\xa2\xb2u)(\xe2\x94\xc6\x15\x86\x9e\x1d\xa7\xac\xf7\xf8\xe9\xf0\xd6\xd6*\xcem\xa7\xf9p\x00 \x00\x00J\x02\x10\x1e(\xf0I$\xea\x88\xf3s\x91\xfb5\x81\x99\')\x1e\xb8\x98\xd9\x83\xaa\a\x00K\xdcW\x9a\x90tk\x87f\xf5z\xe1\xf8\x14;\xb9\x81%\b\xb5\f,\xa4\xb1\xf8S\xb6\xe6\xf8\x84r\x0f\x15W\xb43x\xc9BD\x97=\nM\n)\x9eL\xcb\xb5\x12\xeeQ\tOR\x9b\xbd9\xa0\xe4{\xd8\xc4\xaa\x99\xfe\xe8\xd5\x18ti\xa0l\x9e\x80\x02|\xd3\xc7\xc5\x96\xc0V\x13\x81-6\xa56\x82\xc1K|\\\xec\x02\xe5>_\x11\xf4\xeb\x16\x05Izu\x9e`l\xb1Ld\x02\xa2\xaa\xc5\xc4g\xc8\xe5\xba\xe9a\xc0\x1e\xd9\xe1\xdd\xce\x04\x82\x9bxd\xb1\x16\x80\xdb\xc8\xe6\xa6^\x86-\x15J0\xfd+\x03\xc5[\xb5\x93W\xe9\xa6\xe2\xb2\xbe,\x9a\xd4\x12X,3\xe5\xb5\xad\xdc\x00\x00\x00\xd1Z\xe3\xb4;\xd2\xe4\x9b\xaf\xca\xb0\v\xc2\xbb\x8f\x1c\xb8x@X%\x7f\xc1\f\xa0[$~be\xb7\xb3\x12lS-\x0eb*\"\x11\x1a\n\xc5\x87\x1e;\x11\xedd\xd2\x93,\x01\x8b\xb0\xd1\a\xf5;\x95\xa6\x05\xe1\x01\x9c=\v\xc7\xd4\x96\xb8\x11\xc5%U\xa8\r\xa1ID\xa1\x9c\x02f<\x16Rm~\xc5\xee\xc6+\xe1j\x8eS\x91\x8ea\x1e^\x94\x1bp|~[\xc1Q\b\xde\xf2\x18\x82Q\xae\xf8]o\x9d\"\'k#\x1c\xe2\xc1\x1c\xa1}\xe0z\xabW\xc5\xe9\xda6D\x8dr\xef\xa9\xda\x0f5\x1c\xc9\xaf\x06\r\bH\xe0\x05l\x83\xa8\x1fvT0\x83=^\xe5\xf9\x1b\xda\xa3\x00\x7f5\xad#\x8fF\x85\x03\x1b\x98\xaa\xa0\xcf\x81D\xe6B\xb9\x0f\x95!ui\x83\xcc\xf1\xfc\x88\x0f\x19Ir/d\xd2\xc1\xe6\xb9\xbeo\n}8\xe1\xb9r\x8a8j \x83\xbfZ\xed', 0x2) fcntl$addseals(r0, 0x409, 0x7) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000000c0)="af", 0x1, 0x1}]) 93.278381ms ago: executing program 2 (id=10998): unshare(0x2c020400) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000440)=0x9, 0x4) 55.820735ms ago: executing program 3 (id=10999): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0006}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) ppoll(0x0, 0xfffffffffffffd8e, 0x0, 0x0, 0x4e) 42.472906ms ago: executing program 2 (id=11000): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000280)='kfree\x00', r1}, 0x18) close(r0) 16.668778ms ago: executing program 3 (id=11001): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) 10.354129ms ago: executing program 2 (id=11002): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300001c000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r1}, 0x18) syz_io_uring_setup(0x1ba0, &(0x7f0000000340)={0x0, 0xfffffffd, 0x2, 0x4}, 0x0, 0x0) 0s ago: executing program 4 (id=11003): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000480)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000080)='sys_enter\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/protocols\x00') lseek(r1, 0x1000000, 0x0) kernel console output (not intermixed with test programs): 00000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 243.270577][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.659413][T28455] loop9: detected capacity change from 0 to 512 [ 243.708157][T28455] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 243.747237][T28455] EXT4-fs (loop9): 1 truncate cleaned up [ 243.753585][T28455] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.845397][T28455] EXT4-fs error (device loop9): ext4_xattr_block_find:1878: inode #15: comm syz.9.8207: corrupted xattr block 33: invalid header [ 243.907338][T28455] EXT4-fs (loop9): Remounting filesystem read-only [ 243.941748][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.074235][T28486] __nla_validate_parse: 3 callbacks suppressed [ 244.074252][T28486] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8215'. [ 244.126735][T28497] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8215'. [ 244.212655][T28509] loop9: detected capacity change from 0 to 1024 [ 244.252326][T28509] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.278318][T28519] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8223'. [ 244.326261][T28509] EXT4-fs error (device loop9): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 244.344105][T28509] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 244.356438][T28509] EXT4-fs (loop9): This should not happen!! Data will be lost [ 244.356438][T28509] [ 244.367846][T28509] EXT4-fs (loop9): Total free blocks count 0 [ 244.374000][T28509] EXT4-fs (loop9): Free/Dirty block details [ 244.380031][T28509] EXT4-fs (loop9): free_blocks=20480 [ 244.385344][T28509] EXT4-fs (loop9): dirty_blocks=16 [ 244.390528][T28509] EXT4-fs (loop9): Block reservation details [ 244.398084][T28509] EXT4-fs (loop9): i_reserved_data_blocks=1 [ 244.415175][T28528] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8227'. [ 244.424217][T28528] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8227'. [ 244.436695][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.476144][T28533] SELinux: Context system_u:object_r:run_init_exec_t:s0 is not valid (left unmapped). [ 244.718349][T28552] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8234'. [ 244.730303][T28552] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8234'. [ 244.811150][T28563] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 244.820207][T28563] batadv_slave_0: entered promiscuous mode [ 244.873702][T28573] loop8: detected capacity change from 0 to 1024 [ 244.892781][T28573] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.942548][T28573] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 244.972367][T28573] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 244.984681][T28573] EXT4-fs (loop8): This should not happen!! Data will be lost [ 244.984681][T28573] [ 244.994544][T28573] EXT4-fs (loop8): Total free blocks count 0 [ 245.002152][T28573] EXT4-fs (loop8): Free/Dirty block details [ 245.008478][T28573] EXT4-fs (loop8): free_blocks=20480 [ 245.013830][T28573] EXT4-fs (loop8): dirty_blocks=16 [ 245.018031][T28584] loop3: detected capacity change from 0 to 512 [ 245.019029][T28573] EXT4-fs (loop8): Block reservation details [ 245.032682][T28573] EXT4-fs (loop8): i_reserved_data_blocks=1 [ 245.039992][T28584] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 245.058866][T28584] EXT4-fs (loop3): 1 truncate cleaned up [ 245.065064][T28584] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.086817][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.112282][T28584] EXT4-fs error (device loop3): ext4_xattr_block_find:1878: inode #15: comm syz.3.8246: corrupted xattr block 33: invalid header [ 245.128020][T28584] EXT4-fs (loop3): Remounting filesystem read-only [ 245.157796][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.182784][T28599] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 245.335360][T28630] loop9: detected capacity change from 0 to 512 [ 245.438983][T28630] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 245.471238][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.881074][T28684] loop4: detected capacity change from 0 to 512 [ 245.891649][T28684] EXT4-fs: Ignoring removed i_version option [ 245.897780][T28684] EXT4-fs: Ignoring removed bh option [ 245.917798][T28684] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.003029][T28695] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 246.012482][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.354069][T28737] netlink: 16 bytes leftover after parsing attributes in process `syz.8.8308'. [ 246.396890][T28741] 9p: Bad value for 'rfdno' [ 246.436075][T28745] program syz.3.8312 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 246.485832][T28753] loop8: detected capacity change from 0 to 512 [ 246.493176][T28753] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 246.504878][T28753] EXT4-fs (loop8): invalid journal inode [ 246.522907][T28753] EXT4-fs (loop8): can't get journal size [ 246.536529][T28753] EXT4-fs (loop8): 1 truncate cleaned up [ 246.542731][T28753] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.569802][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.640638][T28772] lo speed is unknown, defaulting to 1000 [ 246.688160][T28772] netlink: 284 bytes leftover after parsing attributes in process `syz.8.8322'. [ 246.735437][T28804] loop9: detected capacity change from 0 to 512 [ 246.787418][T28817] program syz.3.8330 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 246.848189][T28826] loop8: detected capacity change from 0 to 512 [ 246.855572][T28826] EXT4-fs (loop8): feature flags set on rev 0 fs, running e2fsck is recommended [ 246.877520][T28826] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.894658][T28826] EXT4-fs error (device loop8): ext4_readdir:264: inode #2: block 3: comm syz.8.8333: path /1109/file0: bad entry in directory: directory entry overrun - offset=12, inode=514, rec_len=2048, size=2048 fake=0 [ 246.918615][T28826] EXT4-fs error (device loop8): ext4_readdir:264: inode #2: block 12: comm syz.8.8333: path /1109/file0: bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 246.939719][T28826] EXT4-fs error (device loop8): ext4_readdir:264: inode #2: block 13: comm syz.8.8333: path /1109/file0: bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 246.962472][T28826] EXT4-fs error (device loop8): ext4_readdir:264: inode #2: block 16: comm syz.8.8333: path /1109/file0: bad entry in directory: directory entry overrun - offset=0, inode=3653245223, rec_len=65536, size=2048 fake=0 [ 246.984196][T28826] EXT4-fs error (device loop8): ext4_map_blocks:783: inode #2: block 18: comm syz.8.8333: lblock 23 mapped to illegal pblock 18 (length 1) [ 247.034313][T28831] netlink: 'syz.9.8334': attribute type 1 has an invalid length. [ 247.164613][T28842] lo speed is unknown, defaulting to 1000 [ 247.202273][T28852] loop9: detected capacity change from 0 to 1024 [ 247.216092][T28852] EXT4-fs: Ignoring removed oldalloc option [ 247.244258][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 247.244273][ T29] audit: type=1400 audit(247.236:2822): avc: denied { connect } for pid=28863 comm="syz.3.8342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 247.282986][T28852] EXT4-fs (loop9): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 247.316338][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 247.352410][ T29] audit: type=1326 audit(247.346:2823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28877 comm="syz.3.8344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 247.376807][ T29] audit: type=1326 audit(247.346:2824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28877 comm="syz.3.8344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 247.404330][T28884] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8345'. [ 247.417446][ T29] audit: type=1326 audit(247.366:2825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28877 comm="syz.3.8344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 247.441881][ T29] audit: type=1326 audit(247.366:2826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28877 comm="syz.3.8344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 247.465515][ T29] audit: type=1326 audit(247.366:2827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28877 comm="syz.3.8344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 247.518887][ T29] audit: type=1326 audit(247.486:2828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28881 comm="syz.9.8343" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28710df749 code=0x7ffc0000 [ 247.543595][ T29] audit: type=1326 audit(247.486:2829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28881 comm="syz.9.8343" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7f28710df749 code=0x7ffc0000 [ 247.568271][ T29] audit: type=1326 audit(247.486:2830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28881 comm="syz.9.8343" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28710df749 code=0x7ffc0000 [ 247.588052][T28888] bridge2: entered promiscuous mode [ 247.598227][T28888] bridge2: entered allmulticast mode [ 247.611044][ T29] audit: type=1400 audit(247.606:2831): avc: denied { create } for pid=28893 comm="syz.9.8350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 247.750661][T28905] loop3: detected capacity change from 0 to 164 [ 247.809357][T28914] netlink: 'syz.4.8357': attribute type 15 has an invalid length. [ 247.857722][T28919] lo speed is unknown, defaulting to 1000 [ 247.874002][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.014502][T28963] loop9: detected capacity change from 0 to 764 [ 248.025537][T28963] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 248.060515][T28963] Symlink component flag not implemented [ 248.073794][T28968] xt_hashlimit: max too large, truncated to 1048576 [ 248.081883][T28963] Symlink component flag not implemented (7) [ 248.211890][T28990] loop4: detected capacity change from 0 to 512 [ 248.222288][T28990] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 248.231689][T28990] EXT4-fs (loop4): invalid journal inode [ 248.238194][T28990] EXT4-fs (loop4): can't get journal size [ 248.244929][T28990] EXT4-fs (loop4): 1 truncate cleaned up [ 248.253599][T28990] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 248.285270][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.365502][T29016] xt_hashlimit: max too large, truncated to 1048576 [ 248.458017][T29026] loop8: detected capacity change from 0 to 1024 [ 248.469552][T29027] lo speed is unknown, defaulting to 1000 [ 248.477790][T29026] EXT4-fs: Ignoring removed oldalloc option [ 248.488878][T29026] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 248.565341][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 248.746837][T29100] lo speed is unknown, defaulting to 1000 [ 248.790156][T29127] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.797396][T29127] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.059235][T29168] lo speed is unknown, defaulting to 1000 [ 249.185177][T29211] __nla_validate_parse: 21 callbacks suppressed [ 249.185193][T29211] netlink: 8 bytes leftover after parsing attributes in process `syz.9.8447'. [ 249.203828][T29212] xt_hashlimit: size too large, truncated to 1048576 [ 249.300181][T29216] –: renamed from vxcan1 (while UP) [ 249.309085][T29219] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8449'. [ 249.319709][T29219] netlink: 'syz.2.8449': attribute type 15 has an invalid length. [ 249.431410][T29229] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8454'. [ 249.521163][T29237] macvtap0: refused to change device tx_queue_len [ 249.650255][T29262] loop3: detected capacity change from 0 to 128 [ 249.663574][T29265] netlink: 7 bytes leftover after parsing attributes in process `syz.2.8470'. [ 249.673692][T29265] netlink: 7 bytes leftover after parsing attributes in process `syz.2.8470'. [ 249.746658][T29279] netlink: 'syz.3.8475': attribute type 27 has an invalid length. [ 249.754636][T29279] netlink: 'syz.3.8475': attribute type 1 has an invalid length. [ 249.763080][T29279] bridge0: port 1(bridge_slave_0) entered learning state [ 249.772388][T29269] syz.8.8472: attempt to access beyond end of device [ 249.772388][T29269] loop8: rw=8388608, sector=263328, nr_sectors = 4 limit=164 [ 250.010801][ T10] IPVS: starting estimator thread 0... [ 250.053828][T29314] EXT4-fs (loop3): orphan cleanup on readonly fs [ 250.098186][T29314] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.8491: bg 0: block 127: padding at end of block bitmap is not set [ 250.116902][T29317] IPVS: using max 2208 ests per chain, 110400 per kthread [ 250.131044][T29330] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 250.149934][T29314] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 250.176790][T29314] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.8491: corrupted inode contents [ 250.189726][T29314] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 250.224675][T29314] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.8491: corrupted inode contents [ 250.238908][T29314] EXT4-fs error (device loop3): ext4_evict_inode:301: inode #15: comm syz.3.8491: mark_inode_dirty error [ 250.251893][T10112] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 250.252075][T29314] EXT4-fs (loop3): 1 orphan inode deleted [ 250.269355][T29314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 250.300526][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.449838][T29366] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 250.458954][T29366] dvmrp1: linktype set to 805 [ 250.533201][T29383] netlink: 488 bytes leftover after parsing attributes in process `syz.4.8514'. [ 250.543262][T29383] netlink: 488 bytes leftover after parsing attributes in process `syz.4.8514'. [ 250.607472][T29392] program syz.8.8518 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 250.868953][T29412] netlink: 28 bytes leftover after parsing attributes in process `syz.9.8525'. [ 250.878032][T29412] netlink: 28 bytes leftover after parsing attributes in process `syz.9.8525'. [ 250.969915][T29419] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 251.038705][T29425] netlink: 'syz.8.8531': attribute type 9 has an invalid length. [ 251.163794][T29441] set_capacity_and_notify: 3 callbacks suppressed [ 251.163809][T29441] loop3: detected capacity change from 0 to 512 [ 251.196068][T29437] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 251.270607][T29456] loop8: detected capacity change from 0 to 512 [ 251.289759][T29456] EXT4-fs warning (device loop8): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 251.307564][T29456] EXT4-fs (loop8): mount failed [ 251.569731][ T10] IPVS: starting estimator thread 0... [ 251.669028][T29507] netlink: 268 bytes leftover after parsing attributes in process `syz.9.8560'. [ 251.678604][T29498] IPVS: using max 2160 ests per chain, 108000 per kthread [ 251.892324][T29523] netlink: 'syz.8.8567': attribute type 21 has an invalid length. [ 251.943133][T29531] loop3: detected capacity change from 0 to 764 [ 251.957218][T29531] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 251.995394][T29531] Symlink component flag not implemented [ 252.005387][T29531] Symlink component flag not implemented (7) [ 252.139574][T29546] loop8: detected capacity change from 0 to 128 [ 252.167760][T29546] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 252.196405][T10112] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 252.284208][ T29] kauditd_printk_skb: 681 callbacks suppressed [ 252.284227][ T29] audit: type=1400 audit(252.276:3512): avc: denied { execmod } for pid=29556 comm="syz.8.8578" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=71541 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 252.441598][ T29] audit: type=1326 audit(252.436:3513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.524599][ T29] audit: type=1326 audit(252.436:3514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.549346][ T29] audit: type=1326 audit(252.466:3515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.572259][ T29] audit: type=1326 audit(252.466:3516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.596976][ T29] audit: type=1326 audit(252.466:3517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.620519][ T29] audit: type=1326 audit(252.486:3518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.645340][ T29] audit: type=1326 audit(252.486:3519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.668508][ T29] audit: type=1326 audit(252.486:3520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.693971][ T29] audit: type=1326 audit(252.646:3521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29572 comm="syz.8.8586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 252.869418][T29588] loop8: detected capacity change from 0 to 128 [ 252.899871][T29588] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 252.925926][T29588] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 253.227997][T29624] loop8: detected capacity change from 0 to 512 [ 253.250635][T29627] netlink: 'syz.4.8609': attribute type 1 has an invalid length. [ 253.259145][T29624] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 253.298859][T29624] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 253.358846][T29624] EXT4-fs warning (device loop8): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 253.415831][T29624] EXT4-fs (loop8): 1 truncate cleaned up [ 253.421966][T29624] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.503201][T29624] EXT4-fs error (device loop8): ext4_inlinedir_to_tree:1324: inode #12: block 7: comm syz.8.8608: path /1169/bus/file0: bad entry in directory: directory entry overrun - offset=80, inode=2147483648, rec_len=1024, size=60 fake=0 [ 253.545168][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.864394][ T3418] kernel read not supported for file /258/map_files (pid: 3418 comm: kworker/0:5) [ 253.880922][T29691] loop8: detected capacity change from 0 to 1024 [ 253.917890][T29693] SET target dimension over the limit! [ 253.925301][T29691] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.988251][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.078677][T29714] loop9: detected capacity change from 0 to 128 [ 254.096983][T29714] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 254.113302][T29714] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 254.200404][T29727] __nla_validate_parse: 4 callbacks suppressed [ 254.200433][T29727] netlink: 12 bytes leftover after parsing attributes in process `syz.8.8653'. [ 254.322487][T29725] loop4: detected capacity change from 0 to 8192 [ 254.872739][T29786] loop3: detected capacity change from 0 to 1024 [ 254.904297][T29790] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8681'. [ 254.953403][T29786] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.084536][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.103818][T29799] EXT4-fs: Ignoring removed orlov option [ 255.110010][T29799] EXT4-fs: Ignoring removed bh option [ 255.132212][T29799] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 255.144823][T29799] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a04ec118, mo2=0002] [ 255.157728][T29799] System zones: 1-12 [ 255.163427][T29799] EXT4-fs error (device loop9): ext4_orphan_get:1391: comm syz.9.8684: inode #15: comm syz.9.8684: iget: illegal inode # [ 255.200277][T29799] EXT4-fs error (device loop9): ext4_orphan_get:1396: comm syz.9.8684: couldn't read orphan inode 15 (err -117) [ 255.252622][T29799] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.317268][T29799] EXT4-fs (loop9): shut down requested (1) [ 255.358314][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.473484][T29837] erspan0: entered promiscuous mode [ 255.508925][T29840] vlan2: entered promiscuous mode [ 255.514096][T29840] vlan0: entered promiscuous mode [ 255.519399][T29840] vlan2: entered allmulticast mode [ 255.524578][T29840] vlan0: entered allmulticast mode [ 255.529826][T29840] veth0_vlan: entered allmulticast mode [ 255.619818][T29856] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 255.792902][T29883] wireguard0: entered promiscuous mode [ 255.798715][T29883] wireguard0: entered allmulticast mode [ 255.816408][T29881] netlink: 64 bytes leftover after parsing attributes in process `syz.8.8716'. [ 256.120669][T29924] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 256.127953][T29924] IPv6: NLM_F_CREATE should be set when creating new route [ 256.135199][T29924] IPv6: NLM_F_CREATE should be set when creating new route [ 256.142448][T29924] IPv6: NLM_F_CREATE should be set when creating new route [ 256.227619][T29933] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 256.233287][T29933] dvmrp1: linktype set to 774 [ 256.305339][T29952] netlink: 12 bytes leftover after parsing attributes in process `syz.8.8747'. [ 256.416594][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.513768][T29967] netlink: 24 bytes leftover after parsing attributes in process `syz.8.8754'. [ 256.656137][T29987] set_capacity_and_notify: 2 callbacks suppressed [ 256.656153][T29987] loop8: detected capacity change from 0 to 512 [ 256.700931][T29995] xt_CT: You must specify a L4 protocol and not use inversions on it [ 256.721021][T29996] macvtap0: refused to change device tx_queue_len [ 256.748177][T29987] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.798300][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.818232][T30009] team0: No ports can be present during mode change [ 256.946106][T30027] netlink: 44 bytes leftover after parsing attributes in process `syz.9.8778'. [ 256.955174][T30027] netlink: 59 bytes leftover after parsing attributes in process `syz.9.8778'. [ 256.964390][T30027] netlink: 59 bytes leftover after parsing attributes in process `syz.9.8778'. [ 257.308426][ T29] kauditd_printk_skb: 149 callbacks suppressed [ 257.308445][ T29] audit: type=1400 audit(257.306:3671): avc: denied { unmount } for pid=26451 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 257.349957][T30077] loop4: detected capacity change from 0 to 512 [ 257.359401][T30077] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.8800: inode has both inline data and extents flags [ 257.374497][T30077] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.8800: couldn't read orphan inode 15 (err -117) [ 257.389318][T30077] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.398231][ T29] audit: type=1400 audit(257.386:3672): avc: denied { read } for pid=30080 comm="syz.9.8801" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 257.426045][ T29] audit: type=1400 audit(257.386:3673): avc: denied { open } for pid=30080 comm="syz.9.8801" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 257.459818][ T29] audit: type=1400 audit(257.446:3674): avc: denied { ioctl } for pid=30080 comm="syz.9.8801" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 257.537706][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.563687][T30089] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8804'. [ 257.587832][T30085] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 257.644927][ T29] audit: type=1326 audit(257.636:3675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30093 comm="syz.4.8806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 257.669906][ T29] audit: type=1326 audit(257.636:3676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30093 comm="syz.4.8806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 257.698028][ T29] audit: type=1326 audit(257.636:3677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30093 comm="syz.4.8806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 257.721020][ T29] audit: type=1326 audit(257.636:3678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30093 comm="syz.4.8806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 257.745463][ T29] audit: type=1326 audit(257.636:3679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30093 comm="syz.4.8806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 257.839778][ T29] audit: type=1400 audit(257.836:3680): avc: denied { mounton } for pid=30101 comm="syz.4.8810" path="/160/file0" dev="tmpfs" ino=837 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 257.979595][T30107] netlink: 'syz.2.8812': attribute type 4 has an invalid length. [ 258.177246][T30118] loop8: detected capacity change from 0 to 512 [ 258.196202][T30118] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 258.231426][T30118] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.262609][T30123] netlink: 8 bytes leftover after parsing attributes in process `syz.9.8818'. [ 258.295782][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.308687][T30123] netlink: 'syz.9.8818': attribute type 5 has an invalid length. [ 258.557975][T30169] loop3: detected capacity change from 0 to 2048 [ 258.581365][T30169] EXT4-fs (loop3): failed to initialize system zone (-117) [ 258.591026][T30169] EXT4-fs (loop3): mount failed [ 258.702573][T30195] loop4: detected capacity change from 0 to 512 [ 258.723992][T30198] netlink: 'syz.8.8849': attribute type 21 has an invalid length. [ 258.741157][T30198] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 258.751316][T30195] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.8847: corrupted in-inode xattr: invalid ea_ino [ 258.766690][T30195] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.8847: couldn't read orphan inode 15 (err -117) [ 258.787754][T30195] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 258.819769][T30211] program syz.3.8854 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 258.836215][T30195] EXT4-fs error (device loop4): ext4_find_dest_de:2050: inode #2: block 13: comm syz.4.8847: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 258.894563][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.913830][T30226] openvswitch: netlink: Missing key (keys=40, expected=100) [ 258.980564][T30226] netlink: 'syz.3.8862': attribute type 1 has an invalid length. [ 259.187844][T30282] loop3: detected capacity change from 0 to 512 [ 259.209196][T30282] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 259.233384][T30282] EXT4-fs (loop3): mount failed [ 259.242348][T30290] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 259.359569][T30307] __nla_validate_parse: 5 callbacks suppressed [ 259.359586][T30307] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8893'. [ 259.388209][T30307] bond1: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 259.401362][T30307] bond1 (unregistering): Released all slaves [ 259.464728][T30382] IPv6: Can't replace route, no match found [ 259.592464][T30398] macvtap1: entered promiscuous mode [ 259.597874][T30398] macvtap1: entered allmulticast mode [ 259.718497][T30419] loop9: detected capacity change from 0 to 512 [ 259.741310][T30419] EXT4-fs (loop9): feature flags set on rev 0 fs, running e2fsck is recommended [ 259.751236][T30419] EXT4-fs (loop9): mounting ext2 file system using the ext4 subsystem [ 259.784773][T30419] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 259.803018][T30419] System zones: 0-2, 18-18, 34-35 [ 259.821713][T30419] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 259.880511][T30432] loop3: detected capacity change from 0 to 512 [ 259.888793][T30419] EXT4-fs (loop9): re-mounted 00000000-0000-0000-0000-000000000000. [ 259.898058][T30432] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 259.913348][T30419] EXT4-fs error (device loop9): ext4_readdir:264: inode #2: block 3: comm syz.9.8914: path /1201/file0: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 259.979440][T30432] EXT4-fs (loop3): 1 truncate cleaned up [ 259.992029][T30432] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 259.992024][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.034386][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.248562][T30485] loop3: detected capacity change from 0 to 164 [ 260.355379][T30500] netlink: 'syz.8.8942': attribute type 8 has an invalid length. [ 260.364029][T30500] netem: change failed [ 260.379437][T30502] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8943'. [ 260.584392][ C1] vxcan1: j1939_tp_rxtimer: 0xffff888116bbec00: rx timeout, send abort [ 260.592846][ C1] vxcan1: j1939_xtp_rx_abort_one: 0xffff888116bbec00: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 260.779930][T30552] loop4: detected capacity change from 0 to 512 [ 260.814125][T30552] EXT4-fs: dax option not supported [ 260.880592][T30559] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8970'. [ 260.890945][T30559] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8970'. [ 260.900610][T30559] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8970'. [ 260.988585][T30565] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.8973'. [ 261.034096][T30570] netlink: 12 bytes leftover after parsing attributes in process `syz.9.8975'. [ 261.326820][T30598] loop4: p1 < > p4 [ 261.343139][T30598] loop4: p4 size 8388608 extends beyond EOD, truncated [ 261.350509][T30610] netlink: 256 bytes leftover after parsing attributes in process `syz.8.8994'. [ 261.376505][T30623] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 261.433088][T30632] tap0: tun_chr_ioctl cmd 1074025677 [ 261.440344][T30632] tap0: linktype set to 0 [ 261.457560][T30637] vhci_hcd vhci_hcd.2: invalid port number 96 [ 261.463811][T30637] vhci_hcd vhci_hcd.2: default hub control req: 8011 v0005 i0060 l7 [ 261.924050][T30693] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9023'. [ 261.960831][T30693] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9023'. [ 262.402360][ T29] kauditd_printk_skb: 156 callbacks suppressed [ 262.402380][ T29] audit: type=1400 audit(262.396:3837): avc: denied { ioctl } for pid=30734 comm="syz.9.9043" path="socket:[75826]" dev="sockfs" ino=75826 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 262.497833][T30743] IPv6: NLM_F_CREATE should be specified when creating new route [ 262.513337][ T29] audit: type=1400 audit(262.506:3838): avc: denied { override_creds } for pid=30744 comm="syz.8.9048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 262.602863][ T29] audit: type=1400 audit(262.596:3839): avc: denied { bind } for pid=30758 comm="syz.4.9054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 262.625784][T30764] netlink: 'syz.8.9056': attribute type 2 has an invalid length. [ 262.697989][T30772] set_capacity_and_notify: 1 callbacks suppressed [ 262.698007][T30772] loop8: detected capacity change from 0 to 512 [ 262.728960][T30772] EXT4-fs (loop8): feature flags set on rev 0 fs, running e2fsck is recommended [ 262.747994][T30783] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 262.780862][ T29] audit: type=1404 audit(262.766:3840): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 262.797009][ T29] audit: type=1404 audit(262.766:3841): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 262.811417][ T29] audit: type=1400 audit(262.776:3842): avc: denied { recv } for pid=30785 comm="syz.3.9066" saddr=10.128.0.163 src=30036 daddr=10.128.0.62 dest=32922 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 262.875316][T30772] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 262.885250][ T29] audit: type=1400 audit(262.776:3843): avc: denied { read write } for pid=27744 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 262.899106][T30772] EXT4-fs (loop8): failed to initialize system zone (-117) [ 262.910944][ T29] audit: type=1400 audit(262.776:3844): avc: denied { open } for pid=27744 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 262.941613][ T29] audit: type=1400 audit(262.776:3845): avc: denied { ioctl } for pid=27744 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 262.965735][T30772] EXT4-fs (loop8): mount failed [ 262.970366][ T29] audit: type=1400 audit(262.846:3846): avc: denied { map_create } for pid=30787 comm="syz.3.9068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 263.067769][T30808] loop8: detected capacity change from 0 to 512 [ 263.109301][T30808] EXT4-fs error (device loop8): ext4_xattr_inode_iget:446: comm syz.8.9075: error while reading EA inode 32 err=-116 [ 263.140770][T30808] EXT4-fs (loop8): Remounting filesystem read-only [ 263.147439][T30808] EXT4-fs warning (device loop8): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 263.159329][T30808] EXT4-fs (loop8): 1 orphan inode deleted [ 263.165777][T30808] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.179067][T30808] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.314485][T30834] bond1: option ad_select: invalid value (4) [ 263.337073][T30834] bond1 (unregistering): Released all slaves [ 263.379477][T30836] loop3: detected capacity change from 0 to 8192 [ 263.518275][T30933] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.525484][T30933] bridge0: port 2(bridge_slave_1) entered listening state [ 263.532902][T30933] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.540058][T30933] bridge0: port 1(bridge_slave_0) entered listening state [ 263.562503][T30933] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 263.579897][T30931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 263.587946][T30931] batadv_slave_0: entered promiscuous mode [ 263.825567][T30957] loop4: detected capacity change from 0 to 8192 [ 263.870404][T30969] bond1: option ad_select: invalid value (4) [ 263.901905][T30969] bond1 (unregistering): Released all slaves [ 264.021408][T31052] team0: entered promiscuous mode [ 264.028152][T31052] team_slave_0: entered promiscuous mode [ 264.033864][T31052] team_slave_1: entered promiscuous mode [ 264.039798][T31052] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 264.098629][T31054] wireguard0: entered promiscuous mode [ 264.104186][T31054] wireguard0: entered allmulticast mode [ 264.311760][T31096] loop3: detected capacity change from 0 to 512 [ 264.354537][T31096] bond1: option arp_interval: invalid value (18446744072758484506) [ 264.364121][T31096] bond1: option arp_interval: allowed values 0 - 2147483647 [ 264.374535][T31096] bond1 (unregistering): Released all slaves [ 264.524841][T31195] loop3: detected capacity change from 0 to 1024 [ 264.541688][T31195] EXT4-fs: Ignoring removed mblk_io_submit option [ 264.549681][T31195] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 264.562230][T31195] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.9151: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 264.600115][T31195] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.9151: couldn't read orphan inode 11 (err -117) [ 264.614168][T31195] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 264.631392][T31195] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.9151: Invalid block bitmap block 0 in block_group 0 [ 264.647793][T31195] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.9151: Failed to acquire dquot type 0 [ 264.662139][T31195] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.9151: Invalid inode table block 8589934593 in block_group 0 [ 264.692610][ T361] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm kworker/u8:6: Invalid inode table block 8589934593 in block_group 0 [ 264.710956][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.795373][T31229] loop3: detected capacity change from 0 to 512 [ 264.808088][T31229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000600 r/w without journal. Quota mode: writeback. [ 264.831261][T31229] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #2: comm syz.3.9165: corrupted inode contents [ 264.862484][T31229] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #2: comm syz.3.9165: mark_inode_dirty error [ 264.877674][T31229] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #2: comm syz.3.9165: corrupted inode contents [ 264.891874][T31229] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.9165: mark_inode_dirty error [ 264.922813][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000600. [ 264.938771][T31243] wireguard0: entered promiscuous mode [ 264.944321][T31243] wireguard0: entered allmulticast mode [ 265.119605][T31269] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 265.535672][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 265.615647][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 266.300329][T31379] loop8: detected capacity change from 0 to 512 [ 266.542118][T31411] loop9: detected capacity change from 0 to 1024 [ 266.557580][T31411] EXT4-fs: Ignoring removed nomblk_io_submit option [ 266.568204][T31411] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 266.585885][T31411] System zones: 0-1, 3-36 [ 266.591717][T31411] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.647373][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.443042][ T29] kauditd_printk_skb: 271 callbacks suppressed [ 267.443115][ T29] audit: type=1400 audit(267.436:4116): avc: denied { lock } for pid=31508 comm="syz.8.9279" path="socket:[76738]" dev="sockfs" ino=76738 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 267.589111][ T29] audit: type=1326 audit(267.586:4117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 267.615665][ C0] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.623209][ C0] bridge0: topology change detected, propagating [ 267.643505][ T29] audit: type=1326 audit(267.616:4118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 267.668008][ T29] audit: type=1326 audit(267.616:4119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 267.691082][ T29] audit: type=1326 audit(267.616:4120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 267.714128][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.714155][ C0] bridge0: topology change detected, propagating [ 267.729461][ T29] audit: type=1326 audit(267.616:4121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 267.753878][ T29] audit: type=1326 audit(267.616:4122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 267.778264][ T29] audit: type=1326 audit(267.616:4123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 267.801193][ T29] audit: type=1400 audit(267.616:4124): avc: denied { connect } for pid=31524 comm="syz.8.9288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 267.822165][ T29] audit: type=1326 audit(267.626:4125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31521 comm="syz.4.9286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f507e0ef749 code=0x7ffc0000 [ 268.001577][T31556] 9pnet_fd: p9_fd_create_unix (31556): problem connecting socket: ./file0: -111 [ 268.076589][T31562] Cannot find set identified by id 65534 to match [ 268.094596][T31564] tipc: Started in network mode [ 268.100972][T31564] tipc: Node identity ac14140f, cluster identity 4711 [ 268.115870][T31564] tipc: New replicast peer: 255.255.255.255 [ 268.122303][T31564] tipc: Enabled bearer , priority 10 [ 268.193916][T31570] netlink: 'syz.8.9310': attribute type 14 has an invalid length. [ 268.320312][T31580] SELinux: failed to load policy [ 268.366136][T31594] __nla_validate_parse: 8 callbacks suppressed [ 268.366158][T31594] netlink: 96 bytes leftover after parsing attributes in process `syz.4.9320'. [ 268.434209][T31600] netlink: 16 bytes leftover after parsing attributes in process `syz.9.9323'. [ 268.445184][T31602] loop4: detected capacity change from 0 to 256 [ 268.482819][T31604] netlink: 256 bytes leftover after parsing attributes in process `syz.2.9324'. [ 268.492123][T31602] Invalid ELF header magic: != ELF [ 268.510429][T31611] lo: entered allmulticast mode [ 268.525987][T31609] lo: left allmulticast mode [ 268.550906][T31620] netlink: 36 bytes leftover after parsing attributes in process `syz.2.9329'. [ 268.576751][T31624] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9330'. [ 268.585875][T31624] netlink: 92 bytes leftover after parsing attributes in process `syz.4.9330'. [ 268.594898][T31624] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9330'. [ 268.640179][T31631] program syz.8.9333 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 268.732756][T31641] loop4: detected capacity change from 0 to 512 [ 268.764693][T31641] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 269.071067][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.117088][ T3512] tipc: Node number set to 2886997007 [ 269.124512][T31675] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 269.420491][T31706] random: crng reseeded on system resumption [ 269.528245][T31713] loop3: detected capacity change from 0 to 128 [ 269.575891][T31713] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 269.598000][T31723] netlink: 104 bytes leftover after parsing attributes in process `syz.9.9372'. [ 269.620283][T31724] netlink: 'syz.8.9373': attribute type 5 has an invalid length. [ 269.714265][T27744] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 269.838822][T31744] syz.3.9382: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 269.854423][T31744] CPU: 1 UID: 0 PID: 31744 Comm: syz.3.9382 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 269.854523][T31744] Tainted: [W]=WARN [ 269.854534][T31744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 269.854677][T31744] Call Trace: [ 269.854694][T31744] [ 269.854707][T31744] __dump_stack+0x1d/0x30 [ 269.854745][T31744] dump_stack_lvl+0x95/0xd0 [ 269.854830][T31744] dump_stack+0x15/0x1b [ 269.854854][T31744] warn_alloc+0x12b/0x1a0 [ 269.854882][T31744] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 269.854932][T31744] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 269.854988][T31744] __vmalloc_node_range_noprof+0xa0/0x1310 [ 269.855027][T31744] ? common_lsm_audit+0x1ca/0x230 [ 269.855077][T31744] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 269.855160][T31744] ? slow_avc_audit+0x104/0x140 [ 269.855203][T31744] ? should_fail_ex+0x30/0x280 [ 269.855275][T31744] ? should_failslab+0x8c/0xb0 [ 269.855304][T31744] vmalloc_user_noprof+0x7d/0xb0 [ 269.855401][T31744] ? xskq_create+0x80/0xe0 [ 269.855441][T31744] xskq_create+0x80/0xe0 [ 269.855521][T31744] xsk_init_queue+0x95/0xf0 [ 269.855641][T31744] xsk_setsockopt+0x3f5/0x640 [ 269.855685][T31744] ? __pfx_xsk_setsockopt+0x10/0x10 [ 269.855750][T31744] __sys_setsockopt+0x184/0x200 [ 269.855791][T31744] __x64_sys_setsockopt+0x64/0x80 [ 269.855827][T31744] x64_sys_call+0x21d5/0x3000 [ 269.855875][T31744] do_syscall_64+0xca/0x2b0 [ 269.855928][T31744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.856039][T31744] RIP: 0033:0x7f0a9591f749 [ 269.856061][T31744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 269.856083][T31744] RSP: 002b:00007f0a94387038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 269.856112][T31744] RAX: ffffffffffffffda RBX: 00007f0a95b75fa0 RCX: 00007f0a9591f749 [ 269.856131][T31744] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000005 [ 269.856187][T31744] RBP: 00007f0a959a3f91 R08: 0000000000000004 R09: 0000000000000000 [ 269.856201][T31744] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.856218][T31744] R13: 00007f0a95b76038 R14: 00007f0a95b75fa0 R15: 00007fffc9b23668 [ 269.856256][T31744] [ 270.079881][T31744] Mem-Info: [ 270.083069][T31744] active_anon:39610 inactive_anon:24 isolated_anon:0 [ 270.083069][T31744] active_file:27626 inactive_file:2634 isolated_file:0 [ 270.083069][T31744] unevictable:0 dirty:309 writeback:0 [ 270.083069][T31744] slab_reclaimable:4108 slab_unreclaimable:25134 [ 270.083069][T31744] mapped:28906 shmem:34229 pagetables:1612 [ 270.083069][T31744] sec_pagetables:0 bounce:0 [ 270.083069][T31744] kernel_misc_reclaimable:0 [ 270.083069][T31744] free:1836693 free_pcp:5453 free_cma:0 [ 270.130118][T31744] Node 0 active_anon:158208kB inactive_anon:96kB active_file:110504kB inactive_file:10536kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:115624kB dirty:1236kB writeback:0kB shmem:136916kB kernel_stack:4928kB pagetables:6448kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 270.157978][T31744] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 270.189909][T31744] lowmem_reserve[]: 0 2880 7859 7859 [ 270.195271][T31744] Node 0 DMA32 free:2945884kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2949516kB mlocked:0kB bounce:0kB free_pcp:3632kB local_pcp:3528kB free_cma:0kB [ 270.226853][T31744] lowmem_reserve[]: 0 0 4978 4978 [ 270.233650][T31744] Node 0 Normal free:4385528kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:158208kB inactive_anon:96kB active_file:110504kB inactive_file:10536kB unevictable:0kB writepending:1236kB zspages:0kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:18548kB local_pcp:11900kB free_cma:0kB [ 270.268629][T31744] lowmem_reserve[]: 0 0 0 0 [ 270.273664][T31744] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 270.286640][T31744] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (M) 3*2048kB (M) 716*4096kB (M) = 2945884kB [ 270.304299][T31744] Node 0 Normal: 2897*4kB (UME) 1749*8kB (UM) 444*16kB (UME) 189*32kB (UME) 365*64kB (UME) 295*128kB (UME) 244*256kB (UM) 214*512kB (UM) 180*1024kB (UME) 118*2048kB (UME) 900*4096kB (UM) = 4384268kB [ 270.324569][T31744] Node 0 hugepages_total=4 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 270.335487][T31744] 64519 total pagecache pages [ 270.340980][T31744] 52 pages in swap cache [ 270.345261][T31744] Free swap = 124416kB [ 270.349488][T31744] Total swap = 124996kB [ 270.353762][T31744] 2097051 pages RAM [ 270.359069][T31744] 0 pages HighMem/MovableOnly [ 270.363765][T31744] 81272 pages reserved [ 270.743990][T31768] Cannot find add_set index 0 as target [ 270.812515][T31784] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9398'. [ 270.856889][T31795] netlink: 108 bytes leftover after parsing attributes in process `syz.4.9405'. [ 270.985440][T31813] sctp: [Deprecated]: syz.9.9413 (pid 31813) Use of struct sctp_assoc_value in delayed_ack socket option. [ 270.985440][T31813] Use struct sctp_sack_info instead [ 271.147103][T31831] delete_channel: no stack [ 271.186759][T31835] loop8: detected capacity change from 0 to 2048 [ 271.216761][T31835] loop8: p2 < > p4 [ 271.221470][T31835] loop8: p4 size 262144 extends beyond EOD, truncated [ 271.328498][T31865] Cannot find add_set index 0 as target [ 271.541289][T31883] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 271.548583][T31883] IPv6: NLM_F_CREATE should be set when creating new route [ 271.555873][T31883] IPv6: NLM_F_CREATE should be set when creating new route [ 271.563108][T31883] IPv6: NLM_F_CREATE should be set when creating new route [ 271.622878][T31883] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 271.698833][T31896] netlink: 'syz.2.9448': attribute type 10 has an invalid length. [ 271.989333][T31931] loop3: detected capacity change from 0 to 128 [ 272.027875][T31931] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 272.126043][T31946] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 272.157998][T27744] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 272.171272][T31950] random: crng reseeded on system resumption [ 272.223076][T31960] loop8: detected capacity change from 0 to 512 [ 272.277811][T31960] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 272.308072][T31960] EXT4-fs (loop8): 1 truncate cleaned up [ 272.314257][T31960] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.382853][T31982] SELinux: Context unconfined is not valid (left unmapped). [ 272.442525][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.519262][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 272.519278][ T29] audit: type=1326 audit(2850.519:4240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31989 comm="syz.8.9489" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 272.581708][ T29] audit: type=1326 audit(2850.549:4241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31987 comm="syz.9.9490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28710df749 code=0x7ffc0000 [ 272.605555][ T29] audit: type=1326 audit(2850.549:4242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31987 comm="syz.9.9490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7f28710df749 code=0x7ffc0000 [ 272.630167][ T29] audit: type=1326 audit(2850.549:4243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31987 comm="syz.9.9490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28710df749 code=0x7ffc0000 [ 272.653972][ T29] audit: type=1326 audit(2850.549:4244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31987 comm="syz.9.9490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28710df749 code=0x7ffc0000 [ 272.678694][ T29] audit: type=1326 audit(2850.559:4245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31989 comm="syz.8.9489" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 272.701798][ T29] audit: type=1326 audit(2850.559:4246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31989 comm="syz.8.9489" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 272.726550][ T29] audit: type=1326 audit(2850.559:4247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31989 comm="syz.8.9489" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 272.749597][ T29] audit: type=1326 audit(2850.559:4248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31989 comm="syz.8.9489" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 272.774138][ T29] audit: type=1326 audit(2850.559:4249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31989 comm="syz.8.9489" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 272.920310][T32004] option changes via remount are deprecated (pid=32003 comm=syz.8.9496) [ 272.928760][T32004] cgroup: option or name mismatch, new: 0x0 "nofavordynmods", old: 0x0 "" [ 273.657428][T32071] __nla_validate_parse: 12 callbacks suppressed [ 273.657447][T32071] netlink: 176 bytes leftover after parsing attributes in process `syz.4.9529'. [ 273.706180][T32076] openvswitch: netlink: Missing key (keys=40, expected=100) [ 273.729121][T32078] netlink: 184 bytes leftover after parsing attributes in process `syz.2.9532'. [ 273.741736][T32080] netlink: 12 bytes leftover after parsing attributes in process `syz.9.9533'. [ 273.750978][T32080] netlink: 28 bytes leftover after parsing attributes in process `syz.9.9533'. [ 273.761472][T32080] netlink: 12 bytes leftover after parsing attributes in process `syz.9.9533'. [ 273.791184][T32080] netlink: 28 bytes leftover after parsing attributes in process `syz.9.9533'. [ 273.800433][T32080] netlink: 'syz.9.9533': attribute type 6 has an invalid length. [ 273.862070][T32092] loop9: detected capacity change from 0 to 512 [ 273.893520][T32092] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 273.929253][T32099] vhci_hcd vhci_hcd.0: pdev(8) rhport(0) sockfd(5) [ 273.935895][T32099] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 273.944917][T32099] vhci_hcd vhci_hcd.0: Device attached [ 273.957450][T32102] netlink: 32 bytes leftover after parsing attributes in process `syz.3.9543'. [ 273.970790][T32103] vhci_hcd: connection closed [ 273.975297][ T1003] vhci_hcd vhci_hcd.8: stop threads [ 273.985448][ T1003] vhci_hcd vhci_hcd.8: release socket [ 273.990910][ T1003] vhci_hcd vhci_hcd.8: disconnect device [ 274.042845][T32111] netem: incorrect gi model size [ 274.057793][T32113] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 274.094137][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.316226][T32145] loop9: detected capacity change from 0 to 1024 [ 274.323108][T32145] EXT4-fs: Ignoring removed bh option [ 274.330780][T32145] EXT4-fs: inline encryption not supported [ 274.351336][T32145] EXT4-fs (loop9): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 274.374585][T32145] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 274.387366][T32145] EXT4-fs error (device loop9): ext4_map_blocks:783: inode #3: block 2: comm syz.9.9561: lblock 2 mapped to illegal pblock 2 (length 1) [ 274.401752][T32145] EXT4-fs error (device loop9): ext4_map_blocks:783: inode #3: block 48: comm syz.9.9561: lblock 0 mapped to illegal pblock 48 (length 1) [ 274.432971][T32145] EXT4-fs error (device loop9): ext4_acquire_dquot:6986: comm syz.9.9561: Failed to acquire dquot type 0 [ 274.448576][T32145] EXT4-fs error (device loop9) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 274.499287][T32145] EXT4-fs error (device loop9): ext4_evict_inode:253: inode #11: comm syz.9.9561: mark_inode_dirty error [ 274.512735][T32145] EXT4-fs warning (device loop9): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 274.529926][T32145] EXT4-fs (loop9): 1 orphan inode deleted [ 274.537742][T32145] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 274.550486][T24924] EXT4-fs error (device loop9): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:15: lblock 1 mapped to illegal pblock 1 (length 1) [ 274.597179][T24924] EXT4-fs error (device loop9): ext4_release_dquot:7022: comm kworker/u8:15: Failed to release dquot type 0 [ 274.666371][T10160] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.688194][T10160] EXT4-fs error (device loop9): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 274.717138][T10160] EXT4-fs error (device loop9) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 274.736199][T10160] EXT4-fs error (device loop9): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 275.065015][T32206] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 275.071061][T32206] dvmrp1: linktype set to 823 [ 275.155171][T32221] loop9: detected capacity change from 0 to 128 [ 275.190639][T32229] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9593'. [ 275.203511][T32221] FAT-fs (loop9): error, corrupted file size (i_pos 548, 512) [ 275.211155][T32221] FAT-fs (loop9): Filesystem has been set read-only [ 275.228168][T32231] netlink: 268 bytes leftover after parsing attributes in process `syz.3.9596'. [ 275.292809][T32242] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9600'. [ 275.425897][T32264] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 275.432468][T32264] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 275.441565][T32264] vhci_hcd vhci_hcd.0: Device attached [ 275.469229][T32266] vhci_hcd: connection closed [ 275.469520][T30977] vhci_hcd vhci_hcd.4: stop threads [ 275.479690][T30977] vhci_hcd vhci_hcd.4: release socket [ 275.485108][T30977] vhci_hcd vhci_hcd.4: disconnect device [ 275.507766][T32272] loop8: detected capacity change from 0 to 1024 [ 275.527943][T21925] bond0: (slave syz_tun): Releasing backup interface [ 275.539327][T32272] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 275.652774][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.843008][T32302] lo speed is unknown, defaulting to 1000 [ 275.864820][T32330] loop3: detected capacity change from 0 to 512 [ 275.881524][T32330] EXT4-fs: Ignoring removed nobh option [ 275.898792][T32330] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.9631: corrupted inode contents [ 275.911124][T32330] EXT4-fs (loop3): Remounting filesystem read-only [ 275.919899][T32330] EXT4-fs (loop3): 1 truncate cleaned up [ 275.926396][T32330] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 276.018276][T32302] chnl_net:caif_netlink_parms(): no params data found [ 276.049167][T32435] loop8: detected capacity change from 0 to 512 [ 276.059526][T32435] EXT4-fs: Ignoring removed bh option [ 276.088321][T32435] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 276.099292][T32435] EXT4-fs (loop8): 1 truncate cleaned up [ 276.118147][T32435] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.118480][T32302] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.138770][T32302] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.154392][T32302] bridge_slave_0: entered allmulticast mode [ 276.162667][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.163727][T32302] bridge_slave_0: entered promiscuous mode [ 276.178789][T32302] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.187543][T32302] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.194951][T32302] bridge_slave_1: entered allmulticast mode [ 276.202143][T32302] bridge_slave_1: entered promiscuous mode [ 276.227464][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.247317][T32302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 276.269742][T32302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 276.296792][T32302] team0: Port device team_slave_0 added [ 276.316850][T32302] team0: Port device team_slave_1 added [ 276.350102][T32302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 276.357193][T32302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 276.384860][T32302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 276.397149][T32302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.404125][T32302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 276.431737][T32302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 276.477573][T32591] tap0: tun_chr_ioctl cmd 1074812118 [ 276.483005][T32599] netlink: 'syz.3.9649': attribute type 1 has an invalid length. [ 276.532144][T32615] xt_CT: You must specify a L4 protocol and not use inversions on it [ 276.532980][T32302] hsr_slave_0: entered promiscuous mode [ 276.565891][T32302] hsr_slave_1: entered promiscuous mode [ 276.572268][T32302] debugfs: 'hsr0' already exists in 'hsr' [ 276.578553][T32302] Cannot create hsr debugfs directory [ 276.970982][T32302] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 276.991011][T32756] loop3: detected capacity change from 0 to 128 [ 277.004473][T32302] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 277.019501][T32302] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 277.035345][T32756] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 277.048052][T32302] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 277.101720][T32302] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.108834][T32302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.136376][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.170808][T27744] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 277.217603][ T324] loop3: detected capacity change from 0 to 512 [ 277.231746][T32302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.244302][ T324] EXT4-fs: Ignoring removed mblk_io_submit option [ 277.267230][T32302] 8021q: adding VLAN 0 to HW filter on device team0 [ 277.274910][ T324] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a85ec129, mo2=0006] [ 277.285848][T26742] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.286442][ T324] EXT4-fs (loop3): failed to initialize system zone (-117) [ 277.292981][T26742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.317931][ T324] EXT4-fs (loop3): mount failed [ 277.324914][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.332158][ T1003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.525846][T32302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 277.577250][ T29] kauditd_printk_skb: 148 callbacks suppressed [ 277.577268][ T29] audit: type=1400 audit(2855.579:4393): avc: denied { read } for pid=378 comm="syz.3.9682" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 277.613282][ T379] program syz.3.9682 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 277.649124][ T390] random: crng reseeded on system resumption [ 277.734912][T32302] veth0_vlan: entered promiscuous mode [ 277.764150][T32302] veth1_vlan: entered promiscuous mode [ 277.804255][T32302] veth0_macvtap: entered promiscuous mode [ 277.822705][T32302] veth1_macvtap: entered promiscuous mode [ 277.874857][T32302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 277.920427][T32302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 277.942762][ T433] loop4: detected capacity change from 0 to 1024 [ 277.960442][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.983823][ T433] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 277.994727][ T29] audit: type=1326 audit(2855.989:4394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.029610][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.044113][ T433] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 278.058007][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.080408][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.095975][ T433] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 278.107423][ T29] audit: type=1326 audit(2855.989:4395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.131790][ T29] audit: type=1326 audit(2855.989:4396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.154683][ T29] audit: type=1326 audit(2855.989:4397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.179149][ T29] audit: type=1326 audit(2855.989:4398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.190677][ T433] EXT4-fs (loop4): orphan cleanup on readonly fs [ 278.202231][ T29] audit: type=1326 audit(2856.019:4399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.232793][ T29] audit: type=1326 audit(2856.019:4400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.257201][ T29] audit: type=1326 audit(2856.019:4401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.280089][ T29] audit: type=1326 audit(2856.019:4402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=440 comm="syz.3.9698" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 278.293776][ T433] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.9695: Inode bitmap for bg 0 marked uninitialized [ 278.320227][ T454] loop3: detected capacity change from 0 to 512 [ 278.335992][ T433] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 278.363266][ T433] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 278.373773][ T454] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 278.427556][ T454] EXT4-fs (loop3): mount failed [ 278.532214][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.871957][ T539] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 278.938378][ T539] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.9721: Freeing blocks not in datazone - block = 0, count = 16 [ 279.039915][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 279.103970][ T586] netlink: 'syz.4.9734': attribute type 1 has an invalid length. [ 279.111851][ T586] __nla_validate_parse: 13 callbacks suppressed [ 279.111869][ T586] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9734'. [ 279.266925][ T607] lo: entered promiscuous mode [ 279.294337][ T603] set_capacity_and_notify: 1 callbacks suppressed [ 279.294386][ T603] loop4: detected capacity change from 0 to 2048 [ 279.337266][ T603] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 279.486888][ T633] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 279.547350][ T640] IPv6: NLM_F_CREATE should be specified when creating new route [ 279.659073][ T1003] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 279.683233][ T1003] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 160 with error 28 [ 279.696242][ T1003] EXT4-fs (loop4): This should not happen!! Data will be lost [ 279.696242][ T1003] [ 279.705970][ T1003] EXT4-fs (loop4): Total free blocks count 0 [ 279.712118][ T1003] EXT4-fs (loop4): Free/Dirty block details [ 279.719585][ T1003] EXT4-fs (loop4): free_blocks=2415919104 [ 279.725473][ T1003] EXT4-fs (loop4): dirty_blocks=160 [ 279.730837][ T1003] EXT4-fs (loop4): Block reservation details [ 279.736892][ T1003] EXT4-fs (loop4): i_reserved_data_blocks=10 [ 279.750446][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.775403][ T665] netlink: 16 bytes leftover after parsing attributes in process `syz.8.9753'. [ 279.827186][ T667] loop4: detected capacity change from 0 to 512 [ 279.886305][ T667] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 279.948372][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.151891][ T719] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 280.476751][ T3375] Process accounting resumed [ 280.513773][ T774] loop8: detected capacity change from 0 to 512 [ 280.531710][ T774] EXT4-fs (loop8): feature flags set on rev 0 fs, running e2fsck is recommended [ 280.547714][ T774] EXT4-fs error (device loop8): ext4_orphan_get:1391: inode #17: comm syz.8.9789: inode has both inline data and extents flags [ 280.565416][ T774] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.9789: couldn't read orphan inode 17 (err -117) [ 280.579166][ T774] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 280.616658][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.886206][ T827] Invalid logical block size (4) [ 280.987773][ T816] loop4: detected capacity change from 0 to 32768 [ 281.017793][ T847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=847 comm=syz.2.9827 [ 281.036924][ T816] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 281.042318][ T816] loop4: p1 start 460800 is beyond EOD, truncated [ 281.048797][ T816] loop4: p2 size 83886080 extends beyond EOD, truncated [ 281.074934][ T816] loop4: p5 start 460800 is beyond EOD, truncated [ 281.081426][ T816] loop4: p6 size 83886080 extends beyond EOD, truncated [ 281.103851][ T858] syz.3.9820: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 281.118582][ T858] CPU: 0 UID: 0 PID: 858 Comm: syz.3.9820 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 281.118727][ T858] Tainted: [W]=WARN [ 281.118736][ T858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 281.118752][ T858] Call Trace: [ 281.118761][ T858] [ 281.118771][ T858] __dump_stack+0x1d/0x30 [ 281.118796][ T858] dump_stack_lvl+0x95/0xd0 [ 281.118817][ T858] dump_stack+0x15/0x1b [ 281.118838][ T858] warn_alloc+0x12b/0x1a0 [ 281.118891][ T858] __vmalloc_node_range_noprof+0xa0/0x1310 [ 281.118918][ T858] ? tracing_record_taskinfo_sched_switch+0x71/0x260 [ 281.118961][ T858] ? probe_sched_wakeup+0x85/0xa0 [ 281.119031][ T858] ? ttwu_do_activate+0x1d3/0x210 [ 281.119059][ T858] ? __rcu_read_unlock+0x4f/0x70 [ 281.119085][ T858] ? avc_has_perm_noaudit+0xab/0x130 [ 281.119111][ T858] ? should_fail_ex+0x30/0x280 [ 281.119171][ T858] ? should_failslab+0x8c/0xb0 [ 281.119200][ T858] vmalloc_user_noprof+0x7d/0xb0 [ 281.119225][ T858] ? xskq_create+0x80/0xe0 [ 281.119263][ T858] xskq_create+0x80/0xe0 [ 281.119366][ T858] xsk_init_queue+0x95/0xf0 [ 281.119404][ T858] xsk_setsockopt+0x3f5/0x640 [ 281.119494][ T858] ? __pfx_xsk_setsockopt+0x10/0x10 [ 281.119548][ T858] __sys_setsockopt+0x184/0x200 [ 281.119585][ T858] __x64_sys_setsockopt+0x64/0x80 [ 281.119617][ T858] x64_sys_call+0x21d5/0x3000 [ 281.119684][ T858] do_syscall_64+0xca/0x2b0 [ 281.119722][ T858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.119765][ T858] RIP: 0033:0x7f0a9591f749 [ 281.119847][ T858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 281.119866][ T858] RSP: 002b:00007f0a94387038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 281.119885][ T858] RAX: ffffffffffffffda RBX: 00007f0a95b75fa0 RCX: 00007f0a9591f749 [ 281.119947][ T858] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 281.119960][ T858] RBP: 00007f0a959a3f91 R08: 0000000000000004 R09: 0000000000000000 [ 281.119972][ T858] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 281.119985][ T858] R13: 00007f0a95b76038 R14: 00007f0a95b75fa0 R15: 00007fffc9b23668 [ 281.120006][ T858] [ 281.120028][ T858] Mem-Info: [ 281.264735][ T867] netlink: 48 bytes leftover after parsing attributes in process `syz.1.9822'. [ 281.266649][ T858] active_anon:41587 inactive_anon:25 isolated_anon:0 [ 281.266649][ T858] active_file:27626 inactive_file:2639 isolated_file:0 [ 281.266649][ T858] unevictable:0 dirty:217 writeback:0 [ 281.266649][ T858] slab_reclaimable:4163 slab_unreclaimable:26448 [ 281.266649][ T858] mapped:28915 shmem:36605 pagetables:1379 [ 281.266649][ T858] sec_pagetables:0 bounce:0 [ 281.266649][ T858] kernel_misc_reclaimable:0 [ 281.266649][ T858] free:1828936 free_pcp:8989 free_cma:0 [ 281.413702][ T858] Node 0 active_anon:156952kB inactive_anon:100kB active_file:110504kB inactive_file:10556kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:115660kB dirty:868kB writeback:0kB shmem:137024kB kernel_stack:5024kB pagetables:5748kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 281.443113][ T858] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 281.474623][ T858] lowmem_reserve[]: 0 2880 7859 7859 [ 281.479980][ T858] Node 0 DMA32 free:2945884kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2949516kB mlocked:0kB bounce:0kB free_pcp:3632kB local_pcp:104kB free_cma:0kB [ 281.512710][ T858] lowmem_reserve[]: 0 0 4978 4978 [ 281.517908][ T858] Node 0 Normal free:4359592kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:156836kB inactive_anon:100kB active_file:110504kB inactive_file:10556kB unevictable:0kB writepending:868kB zspages:0kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:36260kB local_pcp:18072kB free_cma:0kB [ 281.553009][ T858] lowmem_reserve[]: 0 0 0 0 [ 281.557697][ T858] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 281.570412][ T858] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (M) 3*2048kB (M) 716*4096kB (M) = 2945884kB [ 281.588073][ T858] Node 0 Normal: 676*4kB (UME) 1733*8kB (UM) 164*16kB (ME) 148*32kB (UME) 336*64kB (UME) 258*128kB (UE) 265*256kB (UM) 241*512kB (UM) 202*1024kB (UME) 137*2048kB (UME) 879*4096kB (UM) = 4357496kB [ 281.607790][ T858] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 281.618744][ T858] 64552 total pagecache pages [ 281.623549][ T858] 53 pages in swap cache [ 281.627879][ T858] Free swap = 124412kB [ 281.632061][ T858] Total swap = 124996kB [ 281.636325][ T858] 2097051 pages RAM [ 281.640167][ T858] 0 pages HighMem/MovableOnly [ 281.646478][ T858] 81272 pages reserved [ 281.729345][ T886] loop3: detected capacity change from 0 to 512 [ 281.748956][ T882] loop4: detected capacity change from 0 to 8192 [ 281.756835][ T886] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 281.776695][ T886] EXT4-fs (loop3): orphan cleanup on readonly fs [ 281.786269][ T886] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.9831: corrupted inode contents [ 281.800260][ T886] EXT4-fs (loop3): Remounting filesystem read-only [ 281.807001][ T886] EXT4-fs (loop3): 1 truncate cleaned up [ 281.812846][ T37] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 281.823488][ T37] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 281.835712][ T37] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 281.846403][ T886] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 281.908395][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.217931][ T944] random: crng reseeded on system resumption [ 282.276824][ T953] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9861'. [ 282.409340][ T976] netlink: 48 bytes leftover after parsing attributes in process `syz.8.9870'. [ 282.586557][ T29] kauditd_printk_skb: 80 callbacks suppressed [ 282.586575][ T29] audit: type=1400 audit(2860.580:4476): avc: denied { name_bind } for pid=991 comm="syz.1.9878" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 282.672805][ T1000] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9881'. [ 282.687890][ T1005] netlink: 71 bytes leftover after parsing attributes in process `syz.4.9883'. [ 282.880722][ T29] audit: type=1400 audit(2860.870:4477): avc: denied { listen } for pid=1033 comm="syz.4.9896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 282.911747][ T29] audit: type=1400 audit(2860.890:4478): avc: denied { accept } for pid=1033 comm="syz.4.9896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 283.062208][ T29] audit: type=1400 audit(2861.050:4479): avc: denied { getopt } for pid=1051 comm="syz.2.9903" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 283.292699][ T29] audit: type=1400 audit(2861.280:4480): avc: denied { setopt } for pid=1065 comm="syz.1.9911" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 283.320439][ T1066] netlink: 220 bytes leftover after parsing attributes in process `syz.1.9911'. [ 283.349645][ T29] audit: type=1400 audit(2861.310:4481): avc: denied { nlmsg_read } for pid=1065 comm="syz.1.9911" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 283.698017][ T29] audit: type=1400 audit(2861.690:4482): avc: denied { recv } for pid=1086 comm="syz.1.9921" saddr=10.128.0.163 src=30036 daddr=10.128.0.62 dest=32922 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 283.770852][ T29] audit: type=1400 audit(2861.720:4483): avc: denied { read write } for pid=27744 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 283.796464][ T29] audit: type=1400 audit(2861.720:4484): avc: denied { open } for pid=27744 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 283.820527][ T29] audit: type=1400 audit(2861.720:4485): avc: denied { ioctl } for pid=27744 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 284.108103][ T1126] loop4: detected capacity change from 0 to 1024 [ 284.132224][ T1126] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 284.166585][ T1137] loop3: detected capacity change from 0 to 512 [ 284.173872][ T1137] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 284.195439][ T1137] EXT4-fs (loop3): 1 truncate cleaned up [ 284.202560][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 284.212821][ T1137] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 284.295068][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.347314][ T1157] loop4: detected capacity change from 0 to 1024 [ 284.354654][ T1157] EXT4-fs: inline encryption not supported [ 284.360665][ T1157] EXT4-fs: Ignoring removed bh option [ 284.409096][ T1157] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 284.490089][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.504764][ T1181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.526084][ T1181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.533859][ T1189] loop3: detected capacity change from 0 to 512 [ 284.556370][ T1189] msdos: Unknown parameter '7' [ 284.609564][ T1201] SELinux: Context system_u:object_r:hald_exec_t:s0 is not valid (left unmapped). [ 284.626253][ T1204] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9968'. [ 284.685398][ T1209] loop4: detected capacity change from 0 to 512 [ 284.709681][ T1209] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 284.721827][ T1209] EXT4-fs (loop4): invalid journal inode [ 284.729005][ T1209] EXT4-fs (loop4): can't get journal size [ 284.741925][ T1209] EXT4-fs (loop4): 1 truncate cleaned up [ 284.750985][ T1209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.795927][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.835314][ T1236] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9979'. [ 284.845381][ T1236] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9979'. [ 284.921534][ T1248] loop4: detected capacity change from 0 to 128 [ 284.941971][ T1253] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 284.959745][ T1248] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 285.015182][T26631] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 285.206294][ T1293] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.9999'. [ 285.346261][ T1306] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10004'. [ 285.346494][ T1308] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10006'. [ 285.761185][ T1348] netlink: 'syz.4.10022': attribute type 1 has an invalid length. [ 285.825864][ T1352] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 286.396360][ T1409] 9pnet_fd: p9_fd_create_unix (1409): problem connecting socket: ./file0: -2 [ 286.469069][ T1406] netdevsim netdevsim1 netdevsim0: IPsec offload requires 128 bit authentication [ 286.579377][ T1443] netlink: 'syz.2.10063': attribute type 10 has an invalid length. [ 286.601829][ T1443] ipvlan0: entered allmulticast mode [ 286.607305][ T1443] veth0_vlan: entered allmulticast mode [ 286.615949][ T1443] team0: Device ipvlan0 failed to register rx_handler [ 286.639416][ T1447] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10066'. [ 286.652371][ T1447] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 286.694637][ T1447] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 286.702135][ T1447] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 286.758743][ T1459] ±ÿ: renamed from team_slave_1 (while UP) [ 286.975663][ T1499] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10089'. [ 287.128074][ T1520] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10101'. [ 287.370508][ T1556] loop8: detected capacity change from 0 to 512 [ 287.397508][ T1556] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01d, mo2=0002] [ 287.425551][ T1556] System zones: 1-12 [ 287.441396][ T1556] EXT4-fs error (device loop8): dx_probe:791: inode #2: comm syz.8.10111: Directory hole found for htree index block 0 [ 287.466795][ T1556] EXT4-fs (loop8): Cannot turn on journaled quota: type 1: error -117 [ 287.475056][ T1572] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 287.476283][ T1556] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 287.513831][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.590628][ T1584] loop3: detected capacity change from 0 to 512 [ 287.618828][ T1584] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.10122: EA inode hash validation failed [ 287.653017][ T1584] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.10122: corrupted inode contents [ 287.676043][ T1584] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #15: comm syz.3.10122: mark_inode_dirty error [ 287.697627][ T29] kauditd_printk_skb: 240 callbacks suppressed [ 287.697642][ T29] audit: type=1400 audit(2866.699:4726): avc: denied { read write } for pid=1569 comm="syz.2.10116" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 287.728448][ T29] audit: type=1400 audit(2866.699:4727): avc: denied { open } for pid=1569 comm="syz.2.10116" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 287.753560][ T1571] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 287.763950][ T1584] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.10122: corrupted inode contents [ 287.778936][ T1571] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 287.788342][ T29] audit: type=1400 audit(2866.749:4728): avc: denied { ioctl } for pid=1569 comm="syz.2.10116" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 287.814584][ T1584] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3000: inode #15: comm syz.3.10122: mark_inode_dirty error [ 287.827080][ T1584] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3003: inode #15: comm syz.3.10122: mark inode dirty (error -117) [ 287.840793][ T1584] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 287.851847][ T1584] EXT4-fs (loop3): 1 orphan inode deleted [ 287.865575][ T1584] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.923562][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.942935][ T29] audit: type=1400 audit(2866.939:4729): avc: denied { getopt } for pid=1591 comm="syz.8.10123" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 287.986464][ T29] audit: type=1400 audit(2866.989:4730): avc: denied { read } for pid=1599 comm="syz.1.10126" dev="nsfs" ino=4026533620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 287.993335][ T1600] netlink: 36 bytes leftover after parsing attributes in process `syz.1.10126'. [ 288.026071][ T29] audit: type=1400 audit(2866.989:4731): avc: denied { open } for pid=1599 comm="syz.1.10126" path="net:[4026533620]" dev="nsfs" ino=4026533620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 288.050454][ T29] audit: type=1400 audit(2866.989:4732): avc: denied { ioctl } for pid=1599 comm="syz.1.10126" path="socket:[82903]" dev="sockfs" ino=82903 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 288.093954][ T1604] x_tables: duplicate underflow at hook 1 [ 288.120390][ T29] audit: type=1400 audit(2867.119:4733): avc: denied { ioctl } for pid=1607 comm="syz.8.10130" path="socket:[83486]" dev="sockfs" ino=83486 ioctlcmd=0x8906 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 288.152826][ T29] audit: type=1400 audit(2867.149:4734): avc: denied { getopt } for pid=1610 comm="syz.1.10131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 288.243998][ T29] audit: type=1400 audit(2867.249:4735): avc: denied { read } for pid=1621 comm="syz.4.10136" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 288.319279][ T1631] IPv6: Can't replace route, no match found [ 288.501978][ T1659] pimreg: entered allmulticast mode [ 288.700688][ T1698] team0: Device gtp0 is of different type [ 288.803323][ T1716] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 289.045410][ T1746] team0: Device gtp0 is of different type [ 289.086388][ T1756] netlink: 'syz.4.10194': attribute type 2 has an invalid length. [ 289.131784][ T1762] batman_adv: batadv0: Adding interface: vlan2 [ 289.139428][ T1762] batman_adv: batadv0: The MTU of interface vlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 289.166434][ T1762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 289.177004][ T1762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 289.186921][ T1762] batman_adv: batadv0: Not using interface vlan2 (retrying later): interface not active [ 289.393159][ T1802] loop4: detected capacity change from 0 to 128 [ 289.408098][ T1802] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 289.441651][T26631] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 289.841222][ T1864] xt_hashlimit: max too large, truncated to 1048576 [ 289.898598][ T1872] __nla_validate_parse: 2 callbacks suppressed [ 289.898619][ T1872] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10244'. [ 289.928295][ T1875] loop4: detected capacity change from 0 to 512 [ 289.936465][ T1875] EXT4-fs: Ignoring removed i_version option [ 289.948651][ T1875] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.978105][ T1886] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10248'. [ 289.989589][ T1886] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10248'. [ 290.068922][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.232174][ T1927] loop8: detected capacity change from 0 to 512 [ 290.262145][ T1927] EXT4-fs: Ignoring removed i_version option [ 290.270752][ T1927] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 290.381380][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.382146][ T1943] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10273'. [ 290.527143][ T1966] program syz.3.10284 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 290.608274][ T1982] loop8: detected capacity change from 0 to 512 [ 290.627835][ T1982] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 290.682405][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.712539][ T1998] loop4: detected capacity change from 0 to 764 [ 290.729083][ T1998] rock: directory entry would overflow storage [ 290.735465][ T1998] rock: sig=0x4f50, size=4, remaining=3 [ 290.741271][ T1998] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 290.820299][ T2020] netlink: 'syz.4.10305': attribute type 1 has an invalid length. [ 290.890924][ T2025] loop4: detected capacity change from 0 to 4096 [ 290.902089][ T2025] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 290.946964][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.952137][ T2039] loop3: detected capacity change from 0 to 128 [ 290.963660][ T2039] EXT4-fs: Ignoring removed nobh option [ 290.973722][ T2039] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 291.028584][T27744] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 291.080115][ T2061] netlink: 14 bytes leftover after parsing attributes in process `syz.1.10320'. [ 291.098550][ T2061] hsr_slave_0: left promiscuous mode [ 291.105957][ T2061] hsr_slave_1: left promiscuous mode [ 291.162561][ T2063] lo speed is unknown, defaulting to 1000 [ 291.228794][ T2105] loop8: detected capacity change from 0 to 512 [ 291.247531][ T2105] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.296004][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.373300][ T2129] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 291.571747][ T2165] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10357'. [ 292.410949][ T2244] loop3: detected capacity change from 0 to 1024 [ 292.421579][ T2244] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.10392: Failed to acquire dquot type 0 [ 292.433668][ T2244] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 292.449671][ T2244] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.10392: corrupted inode contents [ 292.463526][ T2244] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #13: comm syz.3.10392: mark_inode_dirty error [ 292.476069][ T2244] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.10392: corrupted inode contents [ 292.488965][ T2244] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.10392: mark_inode_dirty error [ 292.500631][ T2244] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.10392: corrupted inode contents [ 292.513653][ T2244] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 292.523220][ T2244] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.10392: corrupted inode contents [ 292.537134][ T2244] EXT4-fs error (device loop3): ext4_truncate:4635: inode #13: comm syz.3.10392: mark_inode_dirty error [ 292.548791][ T2244] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 292.558535][ T2244] EXT4-fs (loop3): 1 truncate cleaned up [ 292.565726][ T2244] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 292.593228][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.735578][ T29] kauditd_printk_skb: 218 callbacks suppressed [ 292.735598][ T29] audit: type=1400 audit(2871.729:4952): avc: denied { relabelto } for pid=2264 comm="syz.3.10400" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:qemu_device_t:s0" [ 292.770106][ T29] audit: type=1400 audit(2871.729:4953): avc: denied { associate } for pid=2264 comm="syz.3.10400" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:qemu_device_t:s0" [ 292.808703][ T2267] x_tables: duplicate entry at hook 2 [ 292.859425][ T29] audit: type=1400 audit(2871.859:4954): avc: denied { write } for pid=2273 comm="syz.8.10404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 292.961151][ T2283] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 293.005291][ T29] audit: type=1400 audit(2872.009:4955): avc: denied { append } for pid=2284 comm="syz.2.10410" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 293.056502][ T2287] program syz.8.10409 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 293.181282][ T2302] IPv6: Can't replace route, no match found [ 293.239384][ T2310] futex_wake_op: syz.2.10419 tries to shift op by -3; fix this program [ 293.479949][ T2343] netlink: 140 bytes leftover after parsing attributes in process `syz.4.10436'. [ 293.735966][ T29] audit: type=1400 audit(2872.729:4956): avc: denied { create } for pid=2376 comm="syz.4.10451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 293.756785][ T29] audit: type=1400 audit(2872.729:4957): avc: denied { bind } for pid=2376 comm="syz.4.10451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 293.820680][ T29] audit: type=1400 audit(2872.819:4958): avc: denied { read } for pid=2384 comm="syz.4.10454" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 293.843696][ T29] audit: type=1400 audit(2872.819:4959): avc: denied { open } for pid=2384 comm="syz.4.10454" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 293.886514][ T29] audit: type=1400 audit(2872.869:4960): avc: denied { ioctl } for pid=2384 comm="syz.4.10454" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 293.963265][ T2396] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10459'. [ 293.973519][ T29] audit: type=1400 audit(2872.969:4961): avc: denied { bind } for pid=2397 comm="syz.8.10462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 294.059938][ T2403] loop4: detected capacity change from 0 to 8192 [ 294.147135][ T2423] IPv6: Can't replace route, no match found [ 294.896434][ T2456] netlink: 'syz.2.10482': attribute type 10 has an invalid length. [ 294.905390][ T2456] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10482'. [ 294.919021][ T2456] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 294.929595][ T2456] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 295.009010][ T2467] SELinux: Context Ü is not valid (left unmapped). [ 295.217043][ T2500] netlink: 'syz.8.10502': attribute type 1 has an invalid length. [ 295.262549][ T2507] loop8: detected capacity change from 0 to 512 [ 295.279733][ T2507] EXT4-fs: Ignoring removed nobh option [ 295.285982][ T2511] vhci_hcd vhci_hcd.2: invalid port number 96 [ 295.292086][ T2511] vhci_hcd vhci_hcd.2: default hub control req: 8011 v0005 i0060 l7 [ 295.303409][ T2507] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 295.352716][ T2507] EXT4-fs (loop8): 1 truncate cleaned up [ 295.371214][ T2507] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 295.379819][ T2506] infiniband syz!: set active [ 295.389579][ T2506] infiniband syz!: added team_slave_0 [ 295.422543][ T2506] RDS/IB: syz!: added [ 295.434058][ T2506] smc: adding ib device syz! with port count 1 [ 295.440403][ T2506] smc: ib device syz! port 1 has no pnetid [ 295.460015][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.494047][ T2533] netlink: 24 bytes leftover after parsing attributes in process `syz.3.10515'. [ 295.547135][ T2542] netlink: 830 bytes leftover after parsing attributes in process `syz.2.10518'. [ 295.616148][ T2551] random: crng reseeded on system resumption [ 295.656361][ T2553] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 295.667813][ T2557] netlink: 32 bytes leftover after parsing attributes in process `syz.2.10525'. [ 295.719632][ T2562] loop8: detected capacity change from 0 to 512 [ 295.737155][ T2562] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.796367][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.847768][ T2582] sctp: [Deprecated]: syz.8.10536 (pid 2582) Use of struct sctp_assoc_value in delayed_ack socket option. [ 295.847768][ T2582] Use struct sctp_sack_info instead [ 296.054832][ T2605] loop8: detected capacity change from 0 to 512 [ 296.082784][ T2605] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 296.311817][ T2629] gre0: entered promiscuous mode [ 296.318288][ T2629] gre0: entered allmulticast mode [ 296.394338][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.739272][ T2695] program syz.2.10582 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 296.799364][ T2667] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.813181][ T2667] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 296.866840][ T2711] xt_CT: You must specify a L4 protocol and not use inversions on it [ 296.886438][ T2713] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 297.001143][ T2723] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 297.009247][ T2725] netlink: 16 bytes leftover after parsing attributes in process `syz.1.10594'. [ 297.036974][ T2728] program syz.4.10595 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 297.330015][ T2778] program syz.3.10619 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 297.453663][ T2792] loop3: detected capacity change from 0 to 2048 [ 297.513057][ T2792] Alternate GPT is invalid, using primary GPT. [ 297.520431][ T2792] loop3: p2 p3 p7 [ 297.777232][ T29] kauditd_printk_skb: 176 callbacks suppressed [ 297.777250][ T29] audit: type=1400 audit(2876.779:5138): avc: denied { execmem } for pid=2837 comm="syz.4.10643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 297.804798][ T2808] Process accounting resumed [ 297.858490][ T29] audit: type=1326 audit(2876.839:5139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2843 comm="syz.8.10646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 297.882994][ T29] audit: type=1326 audit(2876.839:5140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2843 comm="syz.8.10646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=461 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 297.907534][ T29] audit: type=1326 audit(2876.839:5141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2843 comm="syz.8.10646" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d2142f749 code=0x7ffc0000 [ 297.949256][ T2849] loop8: detected capacity change from 0 to 128 [ 297.959368][ T2849] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 297.982930][ T2849] EXT4-fs error (device loop8): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.8.10648: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 298.011871][ T29] audit: type=1400 audit(2877.009:5142): avc: denied { write } for pid=2855 comm="syz.2.10651" path="socket:[87222]" dev="sockfs" ino=87222 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 298.037367][ T2849] EXT4-fs (loop8): Remounting filesystem read-only [ 298.044476][ T29] audit: type=1400 audit(2877.049:5143): avc: denied { create } for pid=2837 comm="syz.4.10643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 298.083367][T10112] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 298.108172][ T29] audit: type=1400 audit(2877.109:5144): avc: denied { setopt } for pid=2837 comm="syz.4.10643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 298.160119][ T29] audit: type=1400 audit(2877.159:5145): avc: denied { cpu } for pid=2861 comm="syz.1.10654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 298.212198][ T29] audit: type=1326 audit(2877.209:5146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2874 comm="syz.1.10659" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 298.242118][ T29] audit: type=1326 audit(2877.239:5147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2874 comm="syz.1.10659" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 298.339407][ T2887] loop8: detected capacity change from 0 to 512 [ 298.349165][ T2887] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 298.363896][ T2887] EXT4-fs (loop8): 1 truncate cleaned up [ 298.370245][ T2887] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 298.411673][T10112] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 298.485221][ T2909] IPv6: NLM_F_CREATE should be specified when creating new route [ 298.511723][ T2914] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 298.575506][ T2927] netlink: 'syz.4.10680': attribute type 16 has an invalid length. [ 298.583467][ T2927] netlink: 156 bytes leftover after parsing attributes in process `syz.4.10680'. [ 298.731063][ T2954] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10694'. [ 298.786300][ T2961] SELinux: failed to load policy [ 298.796824][ T2963] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 298.889814][ T2979] Failed to initialize the IGMP autojoin socket (err -2) [ 298.908388][ T2981] SELinux: Context system_u:object_r:memory_device_t:s0 is not valid (left unmapped). [ 298.940544][ T2990] netlink: 'syz.8.10709': attribute type 30 has an invalid length. [ 298.948565][ T2990] netlink: 24 bytes leftover after parsing attributes in process `syz.8.10709'. [ 298.980034][ T2990] bond1: option arp_missed_max: mode dependency failed, not supported in mode 802.3ad(4) [ 298.992382][ T2990] bond1 (unregistering): Released all slaves [ 299.142185][ T3091] program syz.2.10724 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 299.184640][ T3099] netlink: 4 bytes leftover after parsing attributes in process `syz.8.10728'. [ 299.193678][ T3099] netlink: 4 bytes leftover after parsing attributes in process `syz.8.10728'. [ 299.271642][ T3109] bridge0: entered promiscuous mode [ 299.287201][ T3109] bridge0: port 3(macvtap1) entered blocking state [ 299.293784][ T3109] bridge0: port 3(macvtap1) entered disabled state [ 299.302877][ T3109] macvtap1: entered allmulticast mode [ 299.308787][ T3109] bridge0: entered allmulticast mode [ 299.315812][ T3109] macvtap1: left allmulticast mode [ 299.321149][ T3109] bridge0: left allmulticast mode [ 299.327939][ T3109] bridge0: left promiscuous mode [ 299.398910][ T3115] tipc: Resetting bearer [ 299.640959][ T3144] Failed to initialize the IGMP autojoin socket (err -2) [ 299.702184][ T3146] loop4: detected capacity change from 0 to 8192 [ 300.042141][ T3172] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 300.050483][ T3172] FAT-fs (loop4): Filesystem has been set read-only [ 300.059620][ T3188] __nla_validate_parse: 52 callbacks suppressed [ 300.059640][ T3188] netlink: 52 bytes leftover after parsing attributes in process `syz.3.10763'. [ 300.199070][ T3200] netlink: 'syz.4.10767': attribute type 2 has an invalid length. [ 300.321917][ T3211] loop3: detected capacity change from 0 to 512 [ 300.334097][ T3211] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 300.343525][ T3211] EXT4-fs (loop3): orphan cleanup on readonly fs [ 300.409926][ T3222] loop4: detected capacity change from 0 to 128 [ 300.421227][ T3211] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.10773: iget: bad i_size value: 360287970189639680 [ 300.480808][ T3211] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.10773: couldn't read orphan inode 15 (err -117) [ 300.495243][ T3229] loop4: detected capacity change from 0 to 1024 [ 300.502161][ T3229] EXT4-fs: Ignoring removed orlov option [ 300.508066][ T3229] EXT4-fs: Ignoring removed nomblk_io_submit option [ 300.516842][ T3211] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 300.550491][ T3229] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 300.586846][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.633687][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.875123][ T3277] loop4: detected capacity change from 0 to 128 [ 300.926631][ T3290] loop8: detected capacity change from 0 to 512 [ 300.948820][ T3290] EXT4-fs error (device loop8): ext4_acquire_dquot:6986: comm syz.8.10805: Failed to acquire dquot type 1 [ 300.972669][ T3290] EXT4-fs (loop8): 1 truncate cleaned up [ 300.991326][ T3290] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.048252][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.048252][ T3277] loop4: rw=2049, sector=169, nr_sectors = 8 limit=128 [ 301.061331][ T3290] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.062678][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.062678][ T3277] loop4: rw=2049, sector=185, nr_sectors = 16 limit=128 [ 301.086159][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.086159][ T3277] loop4: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 301.100713][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.100713][ T3277] loop4: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 301.115159][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.115159][ T3277] loop4: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 301.129619][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.129619][ T3277] loop4: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 301.161384][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.161384][ T3277] loop4: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 301.194880][ T3314] program syz.8.10813 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 301.196768][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.196768][ T3277] loop4: rw=2049, sector=289, nr_sectors = 8 limit=128 [ 301.225150][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.225150][ T3277] loop4: rw=2049, sector=305, nr_sectors = 8 limit=128 [ 301.239297][ T3277] syz.4.10798: attempt to access beyond end of device [ 301.239297][ T3277] loop4: rw=2049, sector=321, nr_sectors = 8 limit=128 [ 301.309571][ T3322] loop3: detected capacity change from 0 to 512 [ 301.325395][ T3324] loop8: detected capacity change from 0 to 128 [ 301.343356][ T3324] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 301.358495][ T3322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.383039][ T3333] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10820'. [ 301.399251][T27744] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.429064][T10112] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 301.444607][ T3340] loop4: detected capacity change from 0 to 1024 [ 301.466340][ T3340] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 301.497708][ T3354] veth0_to_bridge: entered promiscuous mode [ 301.504476][ T3353] veth0_to_bridge: left promiscuous mode [ 301.562088][ T3364] netlink: 28 bytes leftover after parsing attributes in process `syz.8.10831'. [ 301.577524][T26631] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.688317][ T3389] tipc: Enabling of bearer rejected, failed to enable media [ 301.705490][ T3389] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10841'. [ 301.721954][ T3395] Failed to initialize the IGMP autojoin socket (err -2) [ 301.727707][ T3393] netlink: 'syz.8.10842': attribute type 13 has an invalid length. [ 301.737042][ T3393] netlink: 24859 bytes leftover after parsing attributes in process `syz.8.10842'. [ 301.759805][ T3399] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 301.966086][ T3435] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 302.012140][ T3440] 9p: Bad value for 'rfdno' [ 302.098167][ T3452] loop3: detected capacity change from 0 to 164 [ 302.132900][ T3455] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 302.421694][ T3506] IPv6: NLM_F_CREATE should be specified when creating new route [ 302.623156][ T3536] netlink: 4 bytes leftover after parsing attributes in process `syz.8.10902'. [ 302.777769][ T3555] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10909'. [ 302.835642][ T29] kauditd_printk_skb: 244 callbacks suppressed [ 302.835660][ T29] audit: type=1400 audit(2881.839:5390): avc: denied { create } for pid=3562 comm="syz.1.10915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 302.910468][ T29] audit: type=1326 audit(2881.909:5391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.003862][ T29] audit: type=1326 audit(2881.909:5392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.028614][ T29] audit: type=1326 audit(2881.909:5393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.051774][ T29] audit: type=1326 audit(2881.939:5394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=90 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.074724][ T29] audit: type=1326 audit(2881.939:5395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.099303][ T29] audit: type=1326 audit(2881.939:5396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.122427][ T29] audit: type=1326 audit(2881.939:5397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.148097][ T29] audit: type=1326 audit(2881.939:5398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3567 comm="syz.1.10918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f437898f749 code=0x7ffc0000 [ 303.171334][ T29] audit: type=1326 audit(2881.969:5399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3572 comm="syz.3.10920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a9591f749 code=0x7ffc0000 [ 303.273264][ T3597] netlink: 'syz.3.10930': attribute type 1 has an invalid length. [ 303.601665][ T3650] Failed to initialize the IGMP autojoin socket (err -2) [ 303.818316][ T3664] loop8: detected capacity change from 0 to 512 [ 304.246039][ T3730] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 304.350351][ T3755] ================================================================== [ 304.358593][ T3755] BUG: KCSAN: data-race in __xa_set_mark / xas_find_marked [ 304.365856][ T3755] [ 304.368200][ T3755] read-write to 0xffff888115124228 of 8 bytes by task 3730 on cpu 1: [ 304.376382][ T3755] __xa_set_mark+0xd2/0x1a0 [ 304.380937][ T3755] __folio_mark_dirty+0x384/0x4a0 [ 304.386015][ T3755] mark_buffer_dirty+0x11e/0x210 [ 304.391002][ T3755] folio_zero_new_buffers+0x28c/0x2e0 [ 304.396420][ T3755] block_write_end+0x200/0x210 [ 304.401221][ T3755] ext4_da_write_end+0x1d3/0x800 [ 304.406310][ T3755] generic_perform_write+0x312/0x490 [ 304.412219][ T3755] ext4_buffered_write_iter+0x1ee/0x3c0 [ 304.417828][ T3755] ext4_file_write_iter+0x387/0xf60 [ 304.423086][ T3755] vfs_write+0x52a/0x960 [ 304.427396][ T3755] ksys_write+0xda/0x1a0 [ 304.431680][ T3755] __x64_sys_write+0x40/0x50 [ 304.436298][ T3755] x64_sys_call+0x2847/0x3000 [ 304.441015][ T3755] do_syscall_64+0xca/0x2b0 [ 304.445569][ T3755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 304.451519][ T3755] [ 304.453869][ T3755] read to 0xffff888115124228 of 8 bytes by task 3755 on cpu 0: [ 304.462100][ T3755] xas_find_marked+0x218/0x620 [ 304.466937][ T3755] find_get_entry+0x5d/0x380 [ 304.471561][ T3755] filemap_get_folios_tag+0x13b/0x210 [ 304.476987][ T3755] mpage_prepare_extent_to_map+0x308/0xc20 [ 304.482916][ T3755] ext4_do_writepages+0x9f6/0x27e0 [ 304.488080][ T3755] ext4_writepages+0x179/0x300 [ 304.492919][ T3755] do_writepages+0x1c6/0x310 [ 304.497569][ T3755] filemap_flush_range+0xf1/0x130 [ 304.502724][ T3755] generic_fadvise+0x312/0x430 [ 304.507654][ T3755] __x64_sys_fadvise64+0xcb/0x110 [ 304.512739][ T3755] x64_sys_call+0x29f4/0x3000 [ 304.517561][ T3755] do_syscall_64+0xca/0x2b0 [ 304.522125][ T3755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 304.528071][ T3755] [ 304.530414][ T3755] value changed: 0x0007ffffffffffff -> 0x001fffffffffffff [ 304.537625][ T3755] [ 304.539965][ T3755] Reported by Kernel Concurrency Sanitizer on: [ 304.546136][ T3755] CPU: 0 UID: 0 PID: 3755 Comm: syz.8.10991 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 304.557622][ T3755] Tainted: [W]=WARN [ 304.561438][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 304.571864][ T3755] ================================================================== [ 304.621193][ T3755] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.10991: bg 0: block 345: padding at end of block bitmap is not set [ 304.637374][ T3755] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 304.650222][ T3755] EXT4-fs (loop8): This should not happen!! Data will be lost [ 304.650222][ T3755] [ 304.677069][ T2117] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 658 with error 28 [ 304.689774][ T2117] EXT4-fs (loop8): This should not happen!! Data will be lost [ 304.689774][ T2117] [ 304.699559][ T2117] EXT4-fs (loop8): Total free blocks count 0 [ 304.707030][ T2117] EXT4-fs (loop8): Free/Dirty block details [ 304.713010][ T2117] EXT4-fs (loop8): free_blocks=0 [ 304.717985][ T2117] EXT4-fs (loop8): dirty_blocks=672 [ 304.723201][ T2117] EXT4-fs (loop8): Block reservation details