last executing test programs: 22.729818408s ago: executing program 1 (id=1332): r0 = syz_io_uring_setup(0x207, &(0x7f0000000340)={0x0, 0x0, 0x10100}, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x6d3, &(0x7f00000008c0), &(0x7f0000000040)=0x0, &(0x7f00000002c0)) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000007c0)=@x25}) io_uring_enter(r0, 0x1849, 0x0, 0x0, 0x0, 0x0) 22.580035218s ago: executing program 1 (id=1338): unshare(0x22020600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x8, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='gpio_value\x00', r1, 0x0, 0x9}, 0x18) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r2}, 0x8) 22.543341198s ago: executing program 1 (id=1343): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000002780)='\x87&/\x16\xe7') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000001040)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in=@loopback}, {@in=@multicast2, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x184}}, 0x0) 22.445736689s ago: executing program 1 (id=1348): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f00000006c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@lazytime}, {@nombcache}, {@noload}]}, 0x3, 0x440, &(0x7f0000000280)="$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") open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4c02, &(0x7f0000000140)) 22.292452109s ago: executing program 1 (id=1352): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020641700000000002020007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@bridge_getlink={0x34, 0x12, 0x1, 0x0, 0x25dfdbfc, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'wg0\x00'}]}, 0x34}}, 0x0) 21.778941362s ago: executing program 2 (id=1364): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000880)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0xc0085504, &(0x7f0000000400)=0x8) 21.377747934s ago: executing program 1 (id=1379): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0xcc04, &(0x7f0000020c80)={[{@dots}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@nodots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x2d8}}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@fat=@tz_utc}, {@nodots}, {@nodots}, {}, {@fat=@flush}, {@fat=@debug}, {@dots}, {@fat=@showexec}, {@nodots}, {@fat=@errors_continue}, {@dots}, {@fat=@quiet}]}, 0x1, 0x1f0, &(0x7f0000000240)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f00000079c0)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) 21.367412434s ago: executing program 32 (id=1379): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0xcc04, &(0x7f0000020c80)={[{@dots}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@nodots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x2d8}}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@fat=@tz_utc}, {@nodots}, {@nodots}, {}, {@fat=@flush}, {@fat=@debug}, {@dots}, {@fat=@showexec}, {@nodots}, {@fat=@errors_continue}, {@dots}, {@fat=@quiet}]}, 0x1, 0x1f0, &(0x7f0000000240)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f00000079c0)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdir(&(0x7f0000000240)='./bus\x00', 0x0) 20.621569188s ago: executing program 2 (id=1397): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00008, 0x0, 0x50032, 0xffffffffffffffff, 0x0) 20.595777638s ago: executing program 2 (id=1398): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000240)='kfree\x00', r0, 0x0, 0x1ff}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000f40)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bc"], 0x40}}, 0x0) 20.268872589s ago: executing program 2 (id=1406): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f00000006c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@lazytime}, {@nombcache}, {@noload}]}, 0x3, 0x440, &(0x7f0000000280)="$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") open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4c02, &(0x7f0000000140)) 19.925832901s ago: executing program 2 (id=1416): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x457) 19.327473294s ago: executing program 2 (id=1429): bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000040000000400000001"], 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x7, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) 19.327215764s ago: executing program 33 (id=1429): bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000040000000400000001"], 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x7, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.601712672s ago: executing program 0 (id=1971): unshare(0x68040200) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00', 0x0, [0x2267, 0x6, 0x10000006, 0x6, 0x3]}, &(0x7f0000000140)=0x54) 1.220946244s ago: executing program 0 (id=1983): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000e80)=@newlink={0x3c, 0x10, 0x401, 0x10000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1100c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4008080) 1.169347534s ago: executing program 3 (id=1984): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000041000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200000000f400850000008600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1200) 1.013997425s ago: executing program 3 (id=1987): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x1, 0x7ffc1ffb}]}) r0 = fsopen(&(0x7f0000000000)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='.\x00', r1, &(0x7f0000000140)='./file0\x00') 835.942906ms ago: executing program 3 (id=1989): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x20000000000000f4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5015, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xb}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0) 672.745967ms ago: executing program 0 (id=1995): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xffc, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, &(0x7f0000000980)="53ac", 0x2, 0xfffffffffffffffe) 603.847227ms ago: executing program 0 (id=1999): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="540100001a001307000000000000001cac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000032000000ac141417000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c"], 0x154}}, 0x0) 529.116297ms ago: executing program 0 (id=2001): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000003c0)='kfree\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000006c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d2800128014000180090001006c617374000000000400028010001280090001006c6173740000000008000340000001"], 0xb4}}, 0x20050800) 521.191827ms ago: executing program 4 (id=2003): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x4, 0x7fe4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000009c0)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 513.192887ms ago: executing program 5 (id=2004): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {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, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r1}, 0x10) syz_clone(0x1100, 0x0, 0x0, 0x0, 0x0, 0x0) 456.923268ms ago: executing program 0 (id=2005): r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) close(r0) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 444.001878ms ago: executing program 4 (id=2006): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 421.970058ms ago: executing program 5 (id=2007): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r1}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x6) 404.252018ms ago: executing program 6 (id=2008): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000980), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x28, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0xc0) 365.422448ms ago: executing program 6 (id=2009): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r0}, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00008, 0x0, 0x50032, 0xffffffffffffffff, 0x0) 329.348878ms ago: executing program 4 (id=2010): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x381, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[], 0x14}}, 0x0) io_setup(0xbf, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x20000000, 0x0, 0x7, 0x8, 0x0, r0, &(0x7f0000000080)='\x00', 0x1}]) 288.215719ms ago: executing program 6 (id=2011): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000400)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f00000002c0)={0x40, 0x12, 0x7, 0x6, 0x0, 0x8, 0x0}) 284.387488ms ago: executing program 5 (id=2012): r0 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x4005, &(0x7f0000000040)=0x10000000005, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 239.633489ms ago: executing program 5 (id=2013): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002080)={&(0x7f0000000300)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 217.401478ms ago: executing program 6 (id=2014): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="540100001a001307000000000000001cac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000032000000ac141417000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c"], 0x154}}, 0x0) 179.703909ms ago: executing program 6 (id=2015): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1, 0x0, 0x7cf7}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 164.419239ms ago: executing program 5 (id=2016): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400001cb7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="54010000100013070000000000000000fe880000000000000000000000000001ac1414bb000000001600"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000020000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400210000000000000048000200656362286369706865725f6e756c6c29"], 0x154}, 0x1, 0x0, 0x0, 0x1}, 0x0) 146.575959ms ago: executing program 3 (id=2017): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='scsi_dispatch_cmd_start\x00', r0}, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 134.286609ms ago: executing program 6 (id=2018): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) unlink(&(0x7f00000000c0)='./file1\x00') 124.967239ms ago: executing program 4 (id=2019): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) tkill(r0, 0x12) ptrace(0x4208, r0) ptrace(0x4207, r0) 82.695669ms ago: executing program 5 (id=2020): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000005c04"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe3a) 82.235849ms ago: executing program 3 (id=2021): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000340)='kfree\x00', r2}, 0x10) request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, r0) 39.50747ms ago: executing program 4 (id=2022): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000900850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r1, 0x0, 0x10000}, 0x18) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, &(0x7f0000000000)={0x80, 0x8, 0x0, 0x0, 0x4, 0xfffe, 0x0}) 7.32946ms ago: executing program 4 (id=2023): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000980)='./file1\x00', 0x280809a, &(0x7f0000000f40)=ANY=[], 0xd, 0x2b2, &(0x7f00000006c0)="$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") renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty}, 0x20) 0s ago: executing program 3 (id=2024): r0 = socket$rds(0x15, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000003000083850000002d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) kernel console output (not intermixed with test programs): apacity change from 0 to 2048 [ 44.466993][ T4440] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 44.500542][ T4465] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.525282][ T4440] EXT4-fs (loop1): ext4_remount: Checksum for group 0 failed (17031!=33349) [ 44.545259][ T4465] Process accounting resumed [ 44.565582][ T4465] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 44.626654][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 44.700165][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.744991][ T4480] loop1: detected capacity change from 0 to 128 [ 44.752033][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.770347][ T4480] FAT-fs (loop1): error, clusters badly computed (0 != 1) [ 44.777657][ T4480] FAT-fs (loop1): Filesystem has been set read-only [ 44.785586][ T4480] FAT-fs (loop1): error, clusters badly computed (1 != 2) [ 44.795136][ T4480] FAT-fs (loop1): error, clusters badly computed (2 != 3) [ 44.802984][ T4480] FAT-fs (loop1): error, clusters badly computed (3 != 4) [ 44.812527][ T4480] FAT-fs (loop1): error, clusters badly computed (4 != 5) [ 44.820546][ T4480] FAT-fs (loop1): error, clusters badly computed (5 != 6) [ 44.831969][ T4480] FAT-fs (loop1): error, clusters badly computed (6 != 7) [ 44.839342][ T4480] FAT-fs (loop1): error, clusters badly computed (7 != 8) [ 44.847292][ T4480] FAT-fs (loop1): error, clusters badly computed (8 != 9) [ 44.855549][ T4480] FAT-fs (loop1): error, clusters badly computed (9 != 10) [ 44.865488][ T4480] FAT-fs (loop1): error, clusters badly computed (10 != 11) [ 44.874869][ T4480] FAT-fs (loop1): error, clusters badly computed (11 != 12) [ 44.883463][ T4480] FAT-fs (loop1): error, clusters badly computed (12 != 13) [ 44.891427][ T4480] FAT-fs (loop1): error, clusters badly computed (13 != 14) [ 44.899854][ T4480] FAT-fs (loop1): error, clusters badly computed (14 != 15) [ 44.907969][ T4480] FAT-fs (loop1): error, clusters badly computed (15 != 16) [ 44.915794][ T4480] FAT-fs (loop1): error, clusters badly computed (16 != 17) [ 44.924060][ T4480] FAT-fs (loop1): error, clusters badly computed (17 != 18) [ 44.931727][ T4480] FAT-fs (loop1): error, clusters badly computed (18 != 19) [ 44.941379][ T4480] FAT-fs (loop1): error, clusters badly computed (19 != 20) [ 44.951070][ T4480] FAT-fs (loop1): error, clusters badly computed (20 != 21) [ 44.959403][ T4480] FAT-fs (loop1): error, clusters badly computed (21 != 22) [ 44.968944][ T4480] FAT-fs (loop1): error, clusters badly computed (22 != 23) [ 44.979986][ T4480] FAT-fs (loop1): error, clusters badly computed (23 != 24) [ 44.988531][ T4480] FAT-fs (loop1): error, clusters badly computed (24 != 25) [ 45.004036][ T4480] FAT-fs (loop1): error, clusters badly computed (25 != 26) [ 45.012989][ T4480] FAT-fs (loop1): error, clusters badly computed (26 != 27) [ 45.021213][ T4480] FAT-fs (loop1): error, clusters badly computed (27 != 28) [ 45.029889][ T4480] FAT-fs (loop1): error, clusters badly computed (28 != 29) [ 45.038248][ T4480] FAT-fs (loop1): error, clusters badly computed (29 != 30) [ 45.049976][ T4480] FAT-fs (loop1): error, clusters badly computed (30 != 31) [ 45.057683][ T4480] FAT-fs (loop1): error, clusters badly computed (31 != 32) [ 45.065213][ T4480] FAT-fs (loop1): error, clusters badly computed (32 != 33) [ 45.073997][ T4480] FAT-fs (loop1): error, clusters badly computed (33 != 34) [ 45.085417][ T4480] FAT-fs (loop1): error, clusters badly computed (34 != 35) [ 45.093383][ T4480] FAT-fs (loop1): error, clusters badly computed (35 != 36) [ 45.117738][ T4480] FAT-fs (loop1): error, clusters badly computed (36 != 37) [ 45.126284][ T4480] FAT-fs (loop1): error, clusters badly computed (37 != 38) [ 45.138255][ T4480] FAT-fs (loop1): error, clusters badly computed (38 != 39) [ 45.146096][ T4480] FAT-fs (loop1): error, clusters badly computed (39 != 40) [ 45.153796][ T4480] FAT-fs (loop1): error, clusters badly computed (40 != 41) [ 45.161370][ T4480] FAT-fs (loop1): error, clusters badly computed (41 != 42) [ 45.180824][ T4480] FAT-fs (loop1): error, clusters badly computed (42 != 43) [ 45.197661][ T4480] FAT-fs (loop1): error, clusters badly computed (43 != 44) [ 45.205245][ T4480] FAT-fs (loop1): error, clusters badly computed (44 != 45) [ 45.218344][ T4480] FAT-fs (loop1): error, clusters badly computed (45 != 46) [ 45.225844][ T4480] FAT-fs (loop1): error, clusters badly computed (46 != 47) [ 45.238611][ T4480] FAT-fs (loop1): error, clusters badly computed (47 != 48) [ 45.247753][ T4480] FAT-fs (loop1): error, clusters badly computed (48 != 49) [ 45.256093][ T4480] FAT-fs (loop1): error, clusters badly computed (49 != 50) [ 45.264668][ T4480] FAT-fs (loop1): error, clusters badly computed (50 != 51) [ 45.272519][ T4480] FAT-fs (loop1): error, clusters badly computed (51 != 52) [ 45.281064][ T4480] FAT-fs (loop1): error, clusters badly computed (52 != 53) [ 45.288822][ T4480] FAT-fs (loop1): error, clusters badly computed (53 != 54) [ 45.298031][ T4480] FAT-fs (loop1): error, clusters badly computed (54 != 55) [ 45.305990][ T4480] FAT-fs (loop1): error, clusters badly computed (55 != 56) [ 45.314000][ T4480] FAT-fs (loop1): error, clusters badly computed (56 != 57) [ 45.343034][ T4480] FAT-fs (loop1): error, clusters badly computed (57 != 58) [ 45.351182][ T4480] FAT-fs (loop1): error, clusters badly computed (58 != 59) [ 45.358987][ T4480] FAT-fs (loop1): error, clusters badly computed (59 != 60) [ 45.377153][ T4480] FAT-fs (loop1): error, clusters badly computed (60 != 61) [ 45.385164][ T4480] FAT-fs (loop1): error, clusters badly computed (61 != 62) [ 45.394627][ T4480] FAT-fs (loop1): error, clusters badly computed (62 != 63) [ 45.405634][ T4529] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 45.407372][ T4530] lo: entered allmulticast mode [ 45.424046][ T4529] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 45.428813][ T4530] lo: left allmulticast mode [ 45.435002][ T4480] FAT-fs (loop1): error, clusters badly computed (63 != 64) [ 45.444913][ T4480] FAT-fs (loop1): error, clusters badly computed (64 != 65) [ 45.466882][ T4534] syz.0.473[4534] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.467105][ T4534] syz.0.473[4534] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.475569][ T4480] FAT-fs (loop1): error, clusters badly computed (65 != 66) [ 45.484812][ T4534] syz.0.473[4534] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.511965][ T4480] FAT-fs (loop1): error, clusters badly computed (66 != 67) [ 45.534976][ T4480] FAT-fs (loop1): error, clusters badly computed (67 != 68) [ 45.545274][ T4540] rdma_op ffff88813503cd80 conn xmit_rdma 0000000000000000 [ 45.559435][ T4480] FAT-fs (loop1): error, clusters badly computed (68 != 69) [ 45.567101][ T4542] syz.3.477[4542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.567248][ T4542] syz.3.477[4542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.584598][ T4542] syz.3.477[4542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.592958][ T4480] FAT-fs (loop1): error, clusters badly computed (69 != 70) [ 45.616266][ T4544] lo speed is unknown, defaulting to 1000 [ 45.627320][ T4542] mmap: syz.3.477 (4542) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 45.629862][ T4480] FAT-fs (loop1): error, clusters badly computed (70 != 71) [ 45.697381][ T4480] FAT-fs (loop1): error, clusters badly computed (71 != 72) [ 45.746982][ T4480] FAT-fs (loop1): error, clusters badly computed (72 != 73) [ 45.790180][ T4480] FAT-fs (loop1): error, clusters badly computed (73 != 74) [ 45.809794][ T4561] random: crng reseeded on system resumption [ 45.824434][ T4480] FAT-fs (loop1): error, clusters badly computed (74 != 75) [ 45.865408][ T4480] FAT-fs (loop1): error, clusters badly computed (75 != 76) [ 45.874016][ T4480] FAT-fs (loop1): error, clusters badly computed (76 != 77) [ 45.882277][ T4480] FAT-fs (loop1): error, clusters badly computed (77 != 78) [ 45.892156][ T4480] FAT-fs (loop1): error, clusters badly computed (78 != 79) [ 45.906556][ T4480] FAT-fs (loop1): error, clusters badly computed (79 != 80) [ 45.914093][ T4480] FAT-fs (loop1): error, clusters badly computed (80 != 81) [ 45.935623][ T4480] FAT-fs (loop1): error, clusters badly computed (81 != 82) [ 45.943182][ T4480] FAT-fs (loop1): error, clusters badly computed (82 != 83) [ 45.959170][ T4480] FAT-fs (loop1): error, clusters badly computed (83 != 84) [ 45.967462][ T4480] FAT-fs (loop1): error, clusters badly computed (84 != 85) [ 45.975037][ T4480] FAT-fs (loop1): error, clusters badly computed (85 != 86) [ 45.983019][ T4480] FAT-fs (loop1): error, clusters badly computed (86 != 87) [ 46.011887][ T4480] FAT-fs (loop1): error, clusters badly computed (87 != 88) [ 46.021874][ T4578] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 46.026807][ T4578] loop0: detected capacity change from 0 to 512 [ 46.030822][ T4480] FAT-fs (loop1): error, clusters badly computed (88 != 89) [ 46.120901][ T4578] EXT4-fs: Ignoring removed i_version option [ 46.146900][ T4578] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 46.148459][ T4480] FAT-fs (loop1): error, clusters badly computed (89 != 90) [ 46.177859][ T4578] EXT4-fs (loop0): 1 truncate cleaned up [ 46.183968][ T4578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.201214][ T4480] FAT-fs (loop1): error, clusters badly computed (90 != 91) [ 46.211889][ T4480] FAT-fs (loop1): error, clusters badly computed (91 != 92) [ 46.220507][ T4480] FAT-fs (loop1): error, clusters badly computed (92 != 93) [ 46.228436][ T4480] FAT-fs (loop1): error, clusters badly computed (93 != 94) [ 46.236066][ T4480] FAT-fs (loop1): error, clusters badly computed (94 != 95) [ 46.243941][ T4480] FAT-fs (loop1): error, clusters badly computed (95 != 96) [ 46.248837][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.251478][ T4480] FAT-fs (loop1): error, clusters badly computed (96 != 97) [ 46.267849][ T4480] FAT-fs (loop1): error, clusters badly computed (97 != 98) [ 46.275361][ T4480] FAT-fs (loop1): error, clusters badly computed (98 != 99) [ 46.282892][ T4480] FAT-fs (loop1): error, clusters badly computed (99 != 100) [ 46.290575][ T4480] FAT-fs (loop1): error, clusters badly computed (100 != 101) [ 46.298311][ T4480] FAT-fs (loop1): error, clusters badly computed (101 != 102) [ 46.306085][ T4480] FAT-fs (loop1): error, clusters badly computed (102 != 103) [ 46.317533][ T4480] FAT-fs (loop1): error, clusters badly computed (103 != 104) [ 46.325228][ T4480] FAT-fs (loop1): error, clusters badly computed (104 != 105) [ 46.333040][ T4480] FAT-fs (loop1): error, clusters badly computed (105 != 106) [ 46.341207][ T4480] FAT-fs (loop1): error, clusters badly computed (106 != 107) [ 46.349412][ T4480] FAT-fs (loop1): error, clusters badly computed (107 != 108) [ 46.361046][ T4591] netlink: 'syz.0.498': attribute type 2 has an invalid length. [ 46.365911][ T4480] FAT-fs (loop1): error, clusters badly computed (108 != 109) [ 46.377014][ T4480] FAT-fs (loop1): error, clusters badly computed (109 != 110) [ 46.384850][ T4480] FAT-fs (loop1): error, clusters badly computed (110 != 111) [ 46.392958][ T4480] FAT-fs (loop1): error, clusters badly computed (111 != 112) [ 46.400622][ T4480] FAT-fs (loop1): error, clusters badly computed (112 != 113) [ 46.408619][ T4480] FAT-fs (loop1): error, clusters badly computed (113 != 114) [ 46.410149][ T4585] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.416290][ T4480] FAT-fs (loop1): error, clusters badly computed (114 != 115) [ 46.432637][ T4585] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.444373][ T4480] FAT-fs (loop1): error, clusters badly computed (115 != 116) [ 46.452348][ T4480] FAT-fs (loop1): error, clusters badly computed (116 != 117) [ 46.464540][ T4480] FAT-fs (loop1): error, clusters badly computed (117 != 118) [ 46.472378][ T4480] FAT-fs (loop1): error, clusters badly computed (118 != 119) [ 46.496366][ T4593] 9pnet: Could not find request transport: xen [ 46.559283][ T4602] netlink: 'syz.0.515': attribute type 10 has an invalid length. [ 46.576006][ T4602] geneve1: entered promiscuous mode [ 46.586268][ T4602] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 46.595291][ T4600] syzkaller1: entered promiscuous mode [ 46.600909][ T4600] syzkaller1: entered allmulticast mode [ 46.782350][ T4624] IPVS: Error connecting to the multicast addr [ 46.907837][ T4632] vhci_hcd: invalid port number 255 [ 46.990123][ T4642] loop0: detected capacity change from 0 to 1764 [ 47.008274][ T4648] IPv6: Can't replace route, no match found [ 47.012618][ T4642] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 47.030235][ T29] kauditd_printk_skb: 224 callbacks suppressed [ 47.030253][ T29] audit: type=1400 audit(1732132375.584:890): avc: denied { setopt } for pid=4643 comm="syz.1.527" lport=57718 faddr=fc01:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.058590][ T29] audit: type=1400 audit(1732132375.584:891): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 47.101887][ T29] audit: type=1400 audit(1732132375.654:892): avc: denied { block_suspend } for pid=4654 comm="syz.4.531" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.137683][ T29] audit: type=1326 audit(1732132375.654:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.0.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 47.161268][ T29] audit: type=1326 audit(1732132375.654:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.0.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 47.184684][ T29] audit: type=1326 audit(1732132375.684:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.0.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 47.208093][ T29] audit: type=1326 audit(1732132375.684:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.0.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 47.231544][ T29] audit: type=1326 audit(1732132375.684:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.0.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 47.255132][ T29] audit: type=1326 audit(1732132375.684:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.0.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 47.278527][ T29] audit: type=1326 audit(1732132375.684:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.0.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 47.305216][ T4659] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 47.335093][ T4663] sctp: [Deprecated]: syz.0.535 (pid 4663) Use of int in max_burst socket option deprecated. [ 47.335093][ T4663] Use struct sctp_assoc_value instead [ 47.431806][ T4667] netlink: 'syz.3.536': attribute type 10 has an invalid length. [ 47.441049][ T4667] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.448390][ T4667] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.459597][ T4667] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.466754][ T4667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.474088][ T4667] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.481294][ T4667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.490018][ T4671] loop4: detected capacity change from 0 to 512 [ 47.490827][ T4667] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 47.499369][ T4671] EXT4-fs: Ignoring removed oldalloc option [ 47.505641][ T4672] netlink: 4 bytes leftover after parsing attributes in process `syz.3.536'. [ 47.521861][ T4672] bridge_slave_1: left allmulticast mode [ 47.527783][ T4672] bridge_slave_1: left promiscuous mode [ 47.527968][ T4671] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 47.533529][ T4672] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.548739][ T4671] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 47.562493][ T4672] bridge_slave_0: left allmulticast mode [ 47.563295][ T4671] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.568357][ T4672] bridge_slave_0: left promiscuous mode [ 47.584586][ T4672] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.603411][ T4672] bond0: (slave bridge0): Releasing backup interface [ 47.622283][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 47.762950][ T4688] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 47.771971][ T4688] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 47.875148][ T4701] tmpfs: Unknown parameter 'mpo' [ 47.900734][ T4703] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 47.941499][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 47.950560][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 47.961385][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 47.980950][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 47.989956][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 48.000556][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 48.027399][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 48.036321][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 48.051810][ T4705] netlink: 36 bytes leftover after parsing attributes in process `syz.1.554'. [ 48.402574][ T4752] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 48.454670][ T4760] ip6t_rpfilter: unknown options [ 48.593226][ T4783] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 48.593226][ T4783] program syz.0.588 not setting count and/or reply_len properly [ 48.648443][ T4787] TCP: tcp_parse_options: Illegal window scaling value 112 > 14 received [ 49.637177][ T4842] unsupported nla_type 65024 [ 49.932907][ T4881] loop3: detected capacity change from 0 to 512 [ 49.949415][ T4881] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.969788][ T4881] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.006972][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.167288][ T4906] loop4: detected capacity change from 0 to 512 [ 50.180797][ T4906] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 50.196045][ T4906] EXT4-fs (loop4): 1 truncate cleaned up [ 50.202391][ T4906] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.243391][ T4909] lo speed is unknown, defaulting to 1000 [ 50.272049][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.301923][ T4911] loop3: detected capacity change from 0 to 2048 [ 50.371851][ T4911] Alternate GPT is invalid, using primary GPT. [ 50.378390][ T4911] loop3: p2 p3 p7 [ 50.461678][ T3565] udevd[3565]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 50.461773][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 50.476178][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 50.522870][ T4931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.538717][ T4931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.561520][ T4931] capability: warning: `syz.1.657' uses deprecated v2 capabilities in a way that may be insecure [ 50.704502][ T4947] netlink: 'syz.4.666': attribute type 10 has an invalid length. [ 50.712690][ T4947] veth1_macvtap: left promiscuous mode [ 50.744276][ T4951] syz_tun: entered promiscuous mode [ 50.752019][ T4951] batadv_slave_0: entered promiscuous mode [ 50.759221][ T4951] hsr1: entered allmulticast mode [ 50.764298][ T4951] syz_tun: entered allmulticast mode [ 50.769782][ T4951] batadv_slave_0: entered allmulticast mode [ 50.784761][ T4953] loop2: detected capacity change from 0 to 1024 [ 50.807632][ T4953] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.845762][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.921596][ T4966] loop2: detected capacity change from 0 to 512 [ 50.925762][ T4968] loop4: detected capacity change from 0 to 128 [ 50.940824][ T4966] EXT4-fs warning (device loop2): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 50.952449][ T4966] EXT4-fs warning (device loop2): dx_probe:881: Enable large directory feature to access it [ 50.962694][ T4966] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.676: Corrupt directory, running e2fsck is recommended [ 50.977440][ T4966] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 50.985909][ T4966] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.676: corrupted in-inode xattr: invalid ea_ino [ 51.000219][ T4966] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.676: couldn't read orphan inode 15 (err -117) [ 51.013375][ T4966] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.030808][ T4966] EXT4-fs error (device loop2): __ext4_remount:6749: comm syz.2.676: Abort forced by user [ 51.041476][ T4966] EXT4-fs (loop2): Remounting filesystem read-only [ 51.048165][ T4966] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 51.060340][ T4966] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 51.088340][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.146264][ T4980] loop1: detected capacity change from 0 to 2048 [ 51.207245][ T4980] loop1: p3 < > p4 < > [ 51.211462][ T4980] loop1: partition table partially beyond EOD, truncated [ 51.218986][ T4980] loop1: p3 start 4284289 is beyond EOD, truncated [ 51.243636][ T3020] loop1: p3 < > p4 < > [ 51.248074][ T3020] loop1: partition table partially beyond EOD, truncated [ 51.255271][ T3020] loop1: p3 start 4284289 is beyond EOD, truncated [ 51.825866][ T5038] loop1: detected capacity change from 0 to 512 [ 51.913376][ T5038] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.930113][ T5048] xt_hashlimit: max too large, truncated to 1048576 [ 51.966027][ T5038] ext4 filesystem being mounted at /143/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.009934][ T5038] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 52.031628][ T5052] loop0: detected capacity change from 0 to 512 [ 52.071072][ T5059] syzkaller1: entered promiscuous mode [ 52.076655][ T5059] syzkaller1: entered allmulticast mode [ 52.083364][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.098228][ T5052] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.111720][ T5052] ext4 filesystem being mounted at /146/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.128708][ T29] kauditd_printk_skb: 227 callbacks suppressed [ 52.128724][ T29] audit: type=1400 audit(1732132380.684:1127): avc: denied { create } for pid=5051 comm="syz.0.713" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.132312][ T5052] EXT4-fs error (device loop0): ext4_get_first_dir_block:3539: inode #12: comm syz.0.713: Directory hole found for htree leaf block 0 [ 52.135136][ T29] audit: type=1400 audit(1732132380.684:1128): avc: denied { write } for pid=5051 comm="syz.0.713" name="bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.190596][ T29] audit: type=1400 audit(1732132380.684:1129): avc: denied { add_name } for pid=5051 comm="syz.0.713" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.211117][ T29] audit: type=1400 audit(1732132380.684:1130): avc: denied { rename } for pid=5051 comm="syz.0.713" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.233286][ T29] audit: type=1400 audit(1732132380.684:1131): avc: denied { reparent } for pid=5051 comm="syz.0.713" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.256201][ T29] audit: type=1400 audit(1732132380.684:1132): avc: denied { remove_name } for pid=5051 comm="syz.0.713" name="file0" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.278546][ T29] audit: type=1400 audit(1732132380.684:1133): avc: denied { rmdir } for pid=5051 comm="syz.0.713" name="file0" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.300405][ T29] audit: type=1400 audit(1732132380.684:1134): avc: denied { rename } for pid=5051 comm="syz.0.713" name="file0" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.322215][ T29] audit: type=1400 audit(1732132380.684:1135): avc: denied { reparent } for pid=5051 comm="syz.0.713" name="file0" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.344276][ T29] audit: type=1400 audit(1732132380.684:1136): avc: denied { rmdir } for pid=5051 comm="syz.0.713" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.367808][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.671570][ T5099] loop0: detected capacity change from 0 to 512 [ 52.694870][ T5099] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.727563][ T5099] EXT4-fs (loop0): 1 truncate cleaned up [ 52.741254][ T5099] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.798203][ T5113] __nla_validate_parse: 7 callbacks suppressed [ 52.798222][ T5113] netlink: 12 bytes leftover after parsing attributes in process `syz.2.742'. [ 52.835696][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.850242][ T5119] loop4: detected capacity change from 0 to 512 [ 52.873348][ T5119] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 52.882922][ T5119] EXT4-fs (loop4): orphan cleanup on readonly fs [ 52.890479][ T5119] EXT4-fs warning (device loop4): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.909859][ T5119] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 52.918213][ T5119] EXT4-fs error (device loop4): ext4_orphan_get:1389: inode #16: comm syz.4.747: casefold flag without casefold feature [ 52.931540][ T5119] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.747: couldn't read orphan inode 16 (err -117) [ 52.971830][ T5119] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.027925][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.342806][ T5171] loop0: detected capacity change from 0 to 1024 [ 53.400899][ T5171] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.423555][ T5175] loop1: detected capacity change from 0 to 512 [ 53.434858][ T5175] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.443413][ T5175] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 53.498230][ T5175] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 53.510647][ T5175] System zones: 1-12 [ 53.514845][ T5175] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.771: corrupted in-inode xattr: e_value size too large [ 53.531512][ T5175] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.771: couldn't read orphan inode 15 (err -117) [ 53.557319][ T5175] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.564027][ T5189] loop2: detected capacity change from 0 to 164 [ 53.590928][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.600525][ T5189] Unable to read rock-ridge attributes [ 53.603282][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.618212][ T5189] Unable to read rock-ridge attributes [ 53.751077][ T5210] loop2: detected capacity change from 0 to 512 [ 53.774494][ T5210] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 53.782932][ T5210] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.789872][ T5210] EXT4-fs warning (device loop2): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.806316][ T5210] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 53.813970][ T5210] EXT4-fs error (device loop2): ext4_orphan_get:1389: inode #16: comm syz.2.784: casefold flag without casefold feature [ 53.828614][ T5210] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.784: couldn't read orphan inode 16 (err -117) [ 53.841426][ T5210] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.875690][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.955529][ T5231] loop1: detected capacity change from 0 to 512 [ 53.964642][ T5231] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a856c098, mo2=0002] [ 53.983664][ T5231] System zones: 1-12 [ 53.987875][ T5231] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.795: corrupted in-inode xattr: invalid ea_ino [ 54.002379][ T5231] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.795: couldn't read orphan inode 15 (err -117) [ 54.014842][ T5231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.050559][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.063194][ T5238] IPVS: Error joining to the multicast group [ 54.144285][ T5248] netlink: 20 bytes leftover after parsing attributes in process `syz.1.803'. [ 54.153668][ T5250] netlink: 8 bytes leftover after parsing attributes in process `syz.2.804'. [ 54.215195][ T5258] loop1: detected capacity change from 0 to 512 [ 54.222046][ T5258] EXT4-fs: Ignoring removed nobh option [ 54.252455][ T5258] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.266958][ T5258] ext4 filesystem being mounted at /172/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.284705][ T5258] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.808: bg 0: block 224: padding at end of block bitmap is not set [ 54.301254][ T5258] EXT4-fs (loop1): Remounting filesystem read-only [ 54.312021][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.323708][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.333026][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.342127][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.351305][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.360409][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=14 [ 54.369807][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=13 [ 54.379522][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.389225][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.398269][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.407638][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=14 [ 54.418480][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 54.427979][ T5258] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=13 [ 54.457096][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.503290][ T5279] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 54.619803][ T5289] lo speed is unknown, defaulting to 1000 [ 54.626827][ T5287] loop1: detected capacity change from 0 to 128 [ 54.639583][ T5287] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 54.644099][ T5293] Invalid ELF header magic: != ELF [ 54.661164][ T5287] ext4 filesystem being mounted at /175/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 54.718853][ T5298] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 54.731790][ T3318] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 54.888996][ T5289] geneve0: entered promiscuous mode [ 54.894264][ T5289] geneve0: entered allmulticast mode [ 54.971511][ T5324] loop4: detected capacity change from 0 to 2048 [ 55.001999][ T5326] xt_CT: You must specify a L4 protocol and not use inversions on it [ 55.021649][ T5324] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 55.131909][ T5339] syz.3.841[5339] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.132054][ T5339] syz.3.841[5339] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.144723][ T5336] No such timeout policy "syz0" [ 55.147615][ T5339] syz.3.841[5339] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.179775][ T5341] netlink: 4 bytes leftover after parsing attributes in process `syz.4.842'. [ 55.333577][ T5358] netlink: 56 bytes leftover after parsing attributes in process `syz.4.850'. [ 55.445576][ T5371] syz.2.856: attempt to access beyond end of device [ 55.445576][ T5371] loop5: rw=0, sector=64, nr_sectors = 2 limit=0 [ 55.462397][ T5371] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 55.503420][ T5379] veth0_to_hsr: entered promiscuous mode [ 55.511165][ T5379] veth0_to_hsr: left promiscuous mode [ 55.601505][ T5394] netlink: 44 bytes leftover after parsing attributes in process `syz.2.867'. [ 55.649586][ T5399] lo speed is unknown, defaulting to 1000 [ 55.732824][ T5406] loop0: detected capacity change from 0 to 256 [ 55.741268][ T5406] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.770813][ T5406] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 55.779427][ T5406] FAT-fs (loop0): Filesystem has been set read-only [ 55.789079][ T5399] geneve0: entered promiscuous mode [ 55.794415][ T5399] geneve0: entered allmulticast mode [ 56.013852][ T5418] netlink: 256 bytes leftover after parsing attributes in process `syz.2.875'. [ 56.071924][ T5425] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 56.078508][ T5425] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 56.086144][ T5425] vhci_hcd vhci_hcd.0: Device attached [ 56.093889][ T5426] vhci_hcd: connection closed [ 56.094209][ T1594] vhci_hcd: stop threads [ 56.098216][ T5429] netlink: 268 bytes leftover after parsing attributes in process `syz.2.877'. [ 56.099057][ T1594] vhci_hcd: release socket [ 56.116962][ T1594] vhci_hcd: disconnect device [ 56.139942][ T5431] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 56.220731][ T5439] loop1: detected capacity change from 0 to 512 [ 56.249186][ T5439] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.263051][ T5439] ext4 filesystem being mounted at /185/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.292347][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.580316][ T5475] loop2: detected capacity change from 0 to 128 [ 56.975065][ T5523] netlink: 20 bytes leftover after parsing attributes in process `syz.2.916'. [ 57.144768][ T5543] loop3: detected capacity change from 0 to 512 [ 57.153266][ T5543] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.180586][ T5543] EXT4-fs (loop3): 1 truncate cleaned up [ 57.233067][ T5558] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 57.244861][ T5543] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.277570][ T5562] syzkaller1: entered promiscuous mode [ 57.283117][ T5562] syzkaller1: entered allmulticast mode [ 57.390531][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.517602][ T29] kauditd_printk_skb: 179 callbacks suppressed [ 57.517619][ T29] audit: type=1400 audit(1732132386.074:1312): avc: denied { relabelfrom } for pid=5587 comm="syz.1.948" name="" dev="pipefs" ino=10993 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 57.557510][ T29] audit: type=1400 audit(1732132386.114:1313): avc: denied { read } for pid=5589 comm="syz.4.949" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 57.604615][ T29] audit: type=1400 audit(1732132386.134:1314): avc: denied { open } for pid=5589 comm="syz.4.949" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 57.640839][ T5590] loop4: detected capacity change from 0 to 256 [ 57.647830][ T5590] vfat: Bad value for 'uid' [ 57.652394][ T5590] vfat: Bad value for 'uid' [ 57.655773][ T5594] IPVS: Error joining to the multicast group [ 57.669669][ T29] audit: type=1400 audit(1732132386.224:1315): avc: denied { ioctl } for pid=5589 comm="syz.4.949" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 57.706005][ T5602] tipc: Failed to obtain node identity [ 57.711618][ T5602] tipc: Enabling of bearer rejected, failed to enable media [ 57.752909][ T29] audit: type=1326 audit(1732132386.304:1316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5605 comm="syz.3.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 57.776341][ T29] audit: type=1326 audit(1732132386.304:1317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5605 comm="syz.3.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 57.799806][ T29] audit: type=1326 audit(1732132386.304:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5605 comm="syz.3.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=225 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 57.823440][ T29] audit: type=1326 audit(1732132386.304:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5605 comm="syz.3.956" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 57.909708][ T5618] netlink: 'syz.3.963': attribute type 10 has an invalid length. [ 57.923886][ T5618] veth0_macvtap: left promiscuous mode [ 57.931986][ T5618] veth0_macvtap: entered promiscuous mode [ 57.939229][ T5618] team0: Device macvtap0 failed to register rx_handler [ 57.946244][ T5618] veth0_macvtap: left promiscuous mode [ 57.954067][ T5620] netlink: 'syz.1.964': attribute type 4 has an invalid length. [ 57.961880][ T5620] netlink: 152 bytes leftover after parsing attributes in process `syz.1.964'. [ 57.973770][ T5620] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 58.006412][ T5623] netlink: 'syz.1.964': attribute type 27 has an invalid length. [ 58.015303][ T5623] hsr0: entered promiscuous mode [ 58.022330][ T5628] netlink: 16 bytes leftover after parsing attributes in process `syz.4.967'. [ 58.040263][ T5630] syz.3.968[5630] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.040805][ T5630] syz.3.968[5630] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.053576][ T5630] syz.3.968[5630] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.067306][ T29] audit: type=1400 audit(1732132386.624:1320): avc: denied { bind } for pid=5629 comm="syz.3.968" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 58.076826][ T5634] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 58.158692][ T5639] SELinux: Context system_u:object_r:chkpwd_exec_t:s0 is not valid (left unmapped). [ 58.183409][ T29] audit: type=1400 audit(1732132386.724:1321): avc: denied { relabelto } for pid=5637 comm="syz.1.972" name="" dev="pipefs" ino=11069 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:chkpwd_exec_t:s0" [ 58.198040][ T5646] loop2: detected capacity change from 0 to 512 [ 58.218566][ T5646] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 58.228861][ T5646] syz.2.974: attempt to access beyond end of device [ 58.228861][ T5646] loop20: rw=0, sector=2, nr_sectors = 2 limit=0 [ 58.242996][ T5646] EXT4-fs (loop2): couldn't read superblock of external journal [ 58.371204][ T5664] netlink: 3 bytes leftover after parsing attributes in process `syz.4.983'. [ 58.384266][ T5664] 0ªX¹¦À: renamed from caif0 [ 58.396438][ T5664] 0ªX¹¦À: entered allmulticast mode [ 58.401792][ T5664] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 58.439320][ T5670] loop4: detected capacity change from 0 to 512 [ 58.448590][ T5670] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.485593][ T5670] EXT4-fs (loop4): 1 truncate cleaned up [ 58.492942][ T5670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.554179][ T5682] vlan0: entered promiscuous mode [ 58.559318][ T5682] gretap0: entered promiscuous mode [ 58.564586][ T5682] vlan0: entered allmulticast mode [ 58.569764][ T5682] gretap0: entered allmulticast mode [ 58.688215][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.893335][ T5712] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 58.920298][ T5715] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1007'. [ 59.076789][ T5712] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.084160][ T5712] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.195571][ T5712] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 59.321934][ T5742] loop4: detected capacity change from 0 to 512 [ 59.329035][ T5742] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.340799][ T5742] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.354985][ T5742] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1018: bg 0: block 248: padding at end of block bitmap is not set [ 59.372877][ T5747] netlink: 100 bytes leftover after parsing attributes in process `syz.2.1020'. [ 59.379996][ T5742] EXT4-fs (loop4): Remounting filesystem read-only [ 59.388995][ T5742] EXT4-fs (loop4): 1 truncate cleaned up [ 59.395204][ T5742] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.414853][ T5742] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 59.424071][ T5742] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.038373][ T5809] netlink: 'syz.3.1049': attribute type 21 has an invalid length. [ 60.051794][ T5809] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1049'. [ 60.061110][ T5811] netlink: 87 bytes leftover after parsing attributes in process `syz.2.1050'. [ 60.083054][ T5813] loop0: detected capacity change from 0 to 512 [ 60.102653][ T5813] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1051: bg 0: block 5: invalid block bitmap [ 60.119643][ T5813] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 60.128841][ T5813] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1051: invalid indirect mapped block 3 (level 2) [ 60.156107][ T5813] EXT4-fs (loop0): 1 orphan inode deleted [ 60.162229][ T5813] EXT4-fs (loop0): 1 truncate cleaned up [ 60.201256][ T5813] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.310951][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.605504][ T5855] tipc: Started in network mode [ 60.610581][ T5855] tipc: Node identity ac1414aa, cluster identity 4711 [ 60.617619][ T5855] tipc: New replicast peer: 100.1.1.1 [ 60.623134][ T5855] tipc: Enabled bearer , priority 10 [ 60.742441][ T5867] delete_channel: no stack [ 60.747072][ T5867] delete_channel: no stack [ 61.336045][ T5885] loop0: detected capacity change from 0 to 4096 [ 61.344638][ T5885] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.379119][ T5891] netlink: 'syz.1.1085': attribute type 1 has an invalid length. [ 61.386927][ T5891] NCSI netlink: No device for ifindex 0 [ 61.398304][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.437822][ T5896] loop1: detected capacity change from 0 to 512 [ 61.485978][ T5896] EXT4-fs warning (device loop1): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.512248][ T5896] EXT4-fs (loop1): mount failed [ 61.533657][ T5909] loop0: detected capacity change from 0 to 512 [ 61.569178][ T5909] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.1093: corrupted in-inode xattr: invalid ea_ino [ 61.588374][ T5909] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.1093: couldn't read orphan inode 15 (err -117) [ 61.601134][ T5909] EXT4-fs (loop0): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.629272][ T3321] EXT4-fs (loop0): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 61.736476][ T3485] tipc: Node number set to 2886997162 [ 61.753349][ T5929] loop3: detected capacity change from 0 to 512 [ 61.769954][ T5929] EXT4-fs (loop3): too many log groups per flexible block group [ 61.777747][ T5929] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 61.784615][ T5929] EXT4-fs (loop3): mount failed [ 61.963416][ T3020] udevd[3020]: worker [3565] terminated by signal 33 (Unknown signal 33) [ 61.971994][ T3020] udevd[3020]: worker [3565] failed while handling '/devices/virtual/block/loop0' [ 62.068079][ T5963] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 62.126049][ T5963] gretap0: left allmulticast mode [ 62.131229][ T5963] gretap0: left promiscuous mode [ 62.201640][ T5978] syz.4.1124[5978] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.201718][ T5978] syz.4.1124[5978] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.213531][ T5978] syz.4.1124[5978] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.264853][ T5963] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 62.292201][ T5982] loop4: detected capacity change from 0 to 4096 [ 62.372377][ T5982] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.429462][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.441729][ T5992] loop2: detected capacity change from 0 to 256 [ 62.568101][ T29] kauditd_printk_skb: 166 callbacks suppressed [ 62.568118][ T29] audit: type=1400 audit(1732132391.124:1485): avc: denied { ioctl } for pid=6011 comm="syz.4.1140" path="socket:[11935]" dev="sockfs" ino=11935 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 62.614581][ T6015] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1141'. [ 62.657372][ T6022] random: crng reseeded on system resumption [ 62.723606][ T6028] loop2: detected capacity change from 0 to 1024 [ 62.787210][ T6028] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.822132][ T6028] EXT4-fs error (device loop2): ext4_lookup:1813: inode #14: comm syz.2.1148: iget: bad extended attribute block 16776960 [ 62.842891][ T29] audit: type=1326 audit(1732132391.394:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 62.866649][ T29] audit: type=1326 audit(1732132391.394:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 62.890331][ T29] audit: type=1326 audit(1732132391.394:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 62.913894][ T29] audit: type=1326 audit(1732132391.394:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 62.931059][ T6047] loop0: detected capacity change from 0 to 2048 [ 62.937632][ T29] audit: type=1326 audit(1732132391.394:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 62.967470][ T29] audit: type=1326 audit(1732132391.394:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 62.968465][ T6028] EXT4-fs (loop2): Remounting filesystem read-only [ 62.990949][ T29] audit: type=1326 audit(1732132391.404:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 63.021363][ T29] audit: type=1326 audit(1732132391.404:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 63.044941][ T29] audit: type=1326 audit(1732132391.424:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6042 comm="syz.0.1155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 63.049077][ T6047] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.097975][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.272792][ T6062] netlink: 'syz.3.1162': attribute type 4 has an invalid length. [ 63.280669][ T6062] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.1162'. [ 63.336037][ T6085] netlink: 3 bytes leftover after parsing attributes in process `syz.3.1172'. [ 63.352801][ T6085] 0ªX¹¦À: renamed from caif0 [ 63.359736][ T6085] 0ªX¹¦À: entered allmulticast mode [ 63.365142][ T6085] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 63.388651][ T6087] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 2304 [ 63.534080][ T6099] netlink: 'syz.3.1177': attribute type 13 has an invalid length. [ 63.542193][ T6099] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1177'. [ 63.558440][ T6099] syz_tun: refused to change device tx_queue_len [ 63.564841][ T6099] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 63.702143][ T6124] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1190'. [ 63.741681][ T6130] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1192'. [ 63.763956][ T6136] netlink: 'syz.2.1194': attribute type 1 has an invalid length. [ 63.772026][ T6133] loop4: detected capacity change from 0 to 736 [ 63.844546][ T6143] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1200'. [ 63.857574][ T6143] 0ªX¹¦À: renamed from caif0 [ 63.864272][ T6143] 0ªX¹¦À: entered allmulticast mode [ 63.865139][ T6133] Symlink component flag not implemented [ 63.869624][ T6143] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 63.893679][ T6133] Symlink component flag not implemented (122) [ 63.934984][ T6153] netlink: 'syz.3.1205': attribute type 10 has an invalid length. [ 63.945120][ T6153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.953587][ T6153] team0: Port device bond0 added [ 63.997397][ T6151] loop4: detected capacity change from 0 to 4096 [ 64.076622][ T6165] loop3: detected capacity change from 0 to 1024 [ 64.083696][ T6165] EXT4-fs: Ignoring removed orlov option [ 64.096647][ T6165] EXT4-fs: Ignoring removed bh option [ 64.146896][ T6165] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8842c018, mo2=0002] [ 64.164623][ T6175] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6175 comm=syz.1.1214 [ 64.177283][ T6175] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=6175 comm=syz.1.1214 [ 64.179761][ T6181] loop4: detected capacity change from 0 to 256 [ 64.210157][ T6181] FAT-fs (loop4): Directory bread(block 64) failed [ 64.217486][ T6181] FAT-fs (loop4): Directory bread(block 65) failed [ 64.246060][ T6181] FAT-fs (loop4): Directory bread(block 66) failed [ 64.253190][ T6181] FAT-fs (loop4): Directory bread(block 67) failed [ 64.261717][ T6181] FAT-fs (loop4): Directory bread(block 68) failed [ 64.268695][ T6181] FAT-fs (loop4): Directory bread(block 69) failed [ 64.275593][ T6181] FAT-fs (loop4): Directory bread(block 70) failed [ 64.282971][ T6181] FAT-fs (loop4): Directory bread(block 71) failed [ 64.305205][ T6181] FAT-fs (loop4): Directory bread(block 72) failed [ 64.322158][ T6181] FAT-fs (loop4): Directory bread(block 73) failed [ 64.504777][ T1919] tipc: Subscription rejected, illegal request [ 64.527181][ T6215] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 64.534927][ T6215] vhci_hcd: invalid port number 18 [ 64.540284][ T6215] vhci_hcd: invalid port number 18 [ 64.573062][ T6223] loop1: detected capacity change from 0 to 2048 [ 64.582318][ T6223] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 64.621997][ T6228] batadv1: entered promiscuous mode [ 64.643579][ T6228] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 64.719571][ T6236] loop3: detected capacity change from 0 to 512 [ 64.736056][ T6233] lo speed is unknown, defaulting to 1000 [ 64.779147][ T6236] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.800769][ T6236] EXT4-fs (loop3): 1 truncate cleaned up [ 64.962328][ T6255] loop4: detected capacity change from 0 to 128 [ 64.979779][ T6255] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 65.001566][ T6255] FAT-fs (loop4): error, invalid access to FAT (entry 0x0affffff) [ 65.009563][ T6255] FAT-fs (loop4): Filesystem has been set read-only [ 65.018262][ T6255] FAT-fs (loop4): error, invalid access to FAT (entry 0x0affffff) [ 65.021196][ T6265] Process accounting resumed [ 65.057557][ T3328] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 65.204303][ T6280] netlink: 'syz.1.1262': attribute type 3 has an invalid length. [ 65.263749][ T6288] sd 0:0:1:0: device reset [ 65.747472][ T6313] Set syz1 is full, maxelem 65536 reached [ 65.902521][ T6328] loop2: detected capacity change from 0 to 512 [ 65.930568][ T6328] ext4 filesystem being mounted at /289/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.955752][ T6333] loop1: detected capacity change from 0 to 512 [ 65.962527][ T6333] EXT4-fs: test_dummy_encryption option not supported [ 66.232900][ T6363] IPVS: Error joining to the multicast group [ 66.283435][ T6367] syz.1.1303: attempt to access beyond end of device [ 66.283435][ T6367] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 66.309635][ T6370] loop2: detected capacity change from 0 to 1764 [ 66.416600][ T6383] SELinux: Context Ü is not valid (left unmapped). [ 66.450222][ T6385] ip6t_srh: unknown srh invflags 7D00 [ 66.593115][ T6399] geneve0: entered allmulticast mode [ 66.745127][ T6414] loop1: detected capacity change from 0 to 512 [ 66.815603][ T6414] ext4 filesystem being mounted at /281/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.849331][ T6426] ip6t_srh: unknown srh invflags 7D00 [ 66.869558][ T6431] loop3: detected capacity change from 0 to 512 [ 66.877338][ T6431] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 66.891901][ T6431] EXT4-fs (loop3): invalid journal inode [ 66.897880][ T6431] EXT4-fs (loop3): can't get journal size [ 66.918434][ T6431] EXT4-fs (loop3): 1 truncate cleaned up [ 66.950711][ T6431] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 5001287 (only 1 groups) [ 67.049072][ T6454] netlink: 'syz.3.1340': attribute type 153 has an invalid length. [ 67.120829][ T6460] loop3: detected capacity change from 0 to 512 [ 67.142325][ T6467] loop1: detected capacity change from 0 to 512 [ 67.149799][ T6467] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 67.170960][ T6467] EXT4-fs (loop1): 1 truncate cleaned up [ 67.179056][ T6460] EXT4-fs error (device loop3): ext4_orphan_get:1389: inode #15: comm syz.3.1345: casefold flag without casefold feature [ 67.192774][ T6460] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.1345: couldn't read orphan inode 15 (err -117) [ 67.192821][ T6467] EXT4-fs mount: 13 callbacks suppressed [ 67.192854][ T6467] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.206740][ T6460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.229210][ T6474] loop4: detected capacity change from 0 to 1024 [ 67.242375][ T6474] EXT4-fs: Ignoring removed oldalloc option [ 67.248703][ T6469] vhci_hcd: invalid port number 61 [ 67.265959][ T6474] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 67.289035][ T6474] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.301312][ T3318] EXT4-fs error (device loop1): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /285/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 67.323655][ T3318] EXT4-fs error (device loop1): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 67.324205][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.343960][ T3318] EXT4-fs error (device loop1): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /285/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 67.384988][ T3318] EXT4-fs error (device loop1): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 67.409021][ T3318] EXT4-fs error (device loop1): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /285/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 67.431609][ T6480] bond1: entered promiscuous mode [ 67.436783][ T6480] bond1: entered allmulticast mode [ 67.448530][ T3318] EXT4-fs error (device loop1): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 67.452411][ T6480] 8021q: adding VLAN 0 to HW filter on device bond1 [ 67.470164][ T3318] EXT4-fs error (device loop1): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /285/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 67.478205][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.500571][ T3318] EXT4-fs error (device loop1): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 67.526837][ T6480] bond1 (unregistering): Released all slaves [ 67.536353][ T3318] EXT4-fs error (device loop1): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /285/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 67.564718][ T3318] EXT4-fs error (device loop1): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 67.585110][ T29] kauditd_printk_skb: 210 callbacks suppressed [ 67.585125][ T29] audit: type=1400 audit(1732132396.104:1705): avc: denied { getopt } for pid=6487 comm="syz.4.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 67.657209][ T6495] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6495 comm=syz.2.1360 [ 67.673270][ T29] audit: type=1400 audit(1732132396.224:1706): avc: denied { mount } for pid=6497 comm="syz.3.1361" name="/" dev="configfs" ino=965 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 67.710406][ T29] audit: type=1400 audit(1732132396.224:1707): avc: denied { listen } for pid=6493 comm="syz.4.1359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 67.730130][ T29] audit: type=1400 audit(1732132396.254:1708): avc: denied { read } for pid=6497 comm="syz.3.1361" name="/" dev="configfs" ino=965 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 67.752202][ T29] audit: type=1400 audit(1732132396.254:1709): avc: denied { open } for pid=6497 comm="syz.3.1361" path="/225/file0" dev="configfs" ino=965 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 67.775005][ T29] audit: type=1400 audit(1732132396.264:1710): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 67.828654][ T6224] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.839903][ T29] audit: type=1400 audit(1732132396.374:1711): avc: denied { read } for pid=6506 comm="syz.2.1364" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 67.863212][ T29] audit: type=1400 audit(1732132396.374:1712): avc: denied { open } for pid=6506 comm="syz.2.1364" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 67.887414][ T29] audit: type=1400 audit(1732132396.374:1713): avc: denied { watch watch_reads } for pid=6504 comm="syz.3.1373" path="/proc/490" dev="proc" ino=14462 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 67.955953][ T6515] syz.4.1368[6515] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.956019][ T6515] syz.4.1368[6515] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.967759][ T6509] IPv6: Can't replace route, no match found [ 67.985879][ T29] audit: type=1326 audit(1732132396.514:1714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6516 comm="syz.3.1369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 68.009562][ T6515] syz.4.1368[6515] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.034474][ T6520] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1371'. [ 68.054926][ T6520] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1371'. [ 68.068440][ T6522] SELinux: syz.4.1370 (6522) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 68.155622][ T6532] 9pnet_fd: Insufficient options for proto=fd [ 68.169610][ T58] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.179958][ T58] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.276333][ T58] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.286849][ T58] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.350824][ T58] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.361864][ T58] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.402767][ T6556] vxcan1: tx address claim with different name [ 68.428553][ T6543] lo speed is unknown, defaulting to 1000 [ 68.437264][ T58] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.447650][ T58] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.545486][ T58] bridge_slave_1: left allmulticast mode [ 68.551261][ T58] bridge_slave_1: left promiscuous mode [ 68.556938][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.566092][ T6569] random: crng reseeded on system resumption [ 68.572696][ T58] bridge_slave_0: left allmulticast mode [ 68.578455][ T58] bridge_slave_0: left promiscuous mode [ 68.584132][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.664491][ T58] dvmrp0 (unregistering): left allmulticast mode [ 68.709362][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.719857][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.731567][ T58] bond0 (unregistering): Released all slaves [ 68.754026][ T6543] chnl_net:caif_netlink_parms(): no params data found [ 68.774243][ T58] hsr_slave_0: left promiscuous mode [ 68.784865][ T58] hsr_slave_1: left promiscuous mode [ 68.794621][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.802120][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.817397][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.825007][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.834688][ T58] veth1_macvtap: left promiscuous mode [ 68.840695][ T58] veth0_macvtap: left promiscuous mode [ 68.846253][ T58] veth1_vlan: left promiscuous mode [ 68.851562][ T58] veth0_vlan: left promiscuous mode [ 68.974799][ T58] team0 (unregistering): Port device team_slave_1 removed [ 68.989090][ T58] team0 (unregistering): Port device team_slave_0 removed [ 69.035096][ T6602] wireguard0: entered promiscuous mode [ 69.040691][ T6602] wireguard0: entered allmulticast mode [ 69.093766][ T6543] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.101008][ T6543] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.109031][ T6543] bridge_slave_0: entered allmulticast mode [ 69.115673][ T6543] bridge_slave_0: entered promiscuous mode [ 69.116614][ T6538] 9pnet_fd: p9_fd_create_tcp (6538): problem connecting socket to 127.0.0.1 [ 69.123385][ T6543] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.137451][ T6543] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.144663][ T6543] bridge_slave_1: entered allmulticast mode [ 69.151238][ T6543] bridge_slave_1: entered promiscuous mode [ 69.219155][ T6614] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1402'. [ 69.236311][ T6543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.256902][ T6543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.293851][ T6543] team0: Port device team_slave_0 added [ 69.319580][ T6543] team0: Port device team_slave_1 added [ 69.363231][ T6630] loop2: detected capacity change from 0 to 512 [ 69.379038][ T6543] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.386106][ T6543] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.412422][ T6543] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.424299][ T6630] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 69.470304][ T6634] loop4: detected capacity change from 0 to 8192 [ 69.479736][ T6634] vfat: Unknown parameter 'ÿÿÿÿ18446744073709551615' [ 69.487100][ T6543] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.494106][ T6543] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.520178][ T6543] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.543227][ T6647] ref_ctr_offset mismatch. inode: 0x4e0 offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 69.568217][ T6630] EXT4-fs (loop2): 1 truncate cleaned up [ 69.577753][ T6630] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.609511][ T6652] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 69.649812][ T3317] EXT4-fs error (device loop2): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /314/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 69.695073][ T3317] EXT4-fs error (device loop2): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 69.721679][ T3317] EXT4-fs error (device loop2): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /314/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 69.746752][ T3317] EXT4-fs error (device loop2): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 69.768934][ T3317] EXT4-fs error (device loop2): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /314/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 69.792355][ T3317] EXT4-fs error (device loop2): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 69.801462][ T6543] hsr_slave_0: entered promiscuous mode [ 69.824273][ T3317] EXT4-fs error (device loop2): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /314/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 69.851573][ T6543] hsr_slave_1: entered promiscuous mode [ 69.859262][ T3317] EXT4-fs error (device loop2): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 69.881355][ T3317] EXT4-fs error (device loop2): ext4_readdir:261: inode #11: block 54: comm syz-executor: path /314/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 69.904423][ T3317] EXT4-fs error (device loop2): ext4_empty_dir:3135: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 69.990826][ T6676] syz_tun (unregistering): left promiscuous mode [ 70.137964][ T5841] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.181677][ T6543] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 70.196940][ T6543] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 70.218466][ T6543] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 70.232420][ T58] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.253844][ T6543] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 70.291906][ T6543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.303892][ T6543] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.332011][ T58] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.373253][ T1594] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.380402][ T1594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.389964][ T1594] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.397147][ T1594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.414170][ T6543] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.424836][ T6543] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.451522][ T58] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.528274][ T58] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.555824][ T6707] lo speed is unknown, defaulting to 1000 [ 70.570127][ T6543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.641281][ T6748] xt_hashlimit: max too large, truncated to 1048576 [ 70.693504][ T58] bridge_slave_1: left allmulticast mode [ 70.699380][ T58] bridge_slave_1: left promiscuous mode [ 70.705156][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.730894][ T58] bridge_slave_0: left allmulticast mode [ 70.736688][ T58] bridge_slave_0: left promiscuous mode [ 70.742407][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.745354][ T6766] loop3: detected capacity change from 0 to 256 [ 70.872261][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.883986][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.894667][ T58] bond0 (unregistering): Released all slaves [ 70.912026][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 70.922277][ T6777] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1445'. [ 70.931371][ T6777] netlink: 'syz.3.1445': attribute type 7 has an invalid length. [ 70.939235][ T6777] netlink: 'syz.3.1445': attribute type 8 has an invalid length. [ 70.947018][ T6777] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1445'. [ 70.959128][ T6777] gretap0: entered promiscuous mode [ 70.965597][ T6777] batadv_slave_1: entered promiscuous mode [ 70.973668][ T6777] gretap0: left promiscuous mode [ 70.979207][ T6777] batadv_slave_1: left promiscuous mode [ 70.990154][ T6707] chnl_net:caif_netlink_parms(): no params data found [ 71.012966][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 71.028315][ T58] hsr_slave_0: left promiscuous mode [ 71.034122][ T58] hsr_slave_1: left promiscuous mode [ 71.040695][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.048258][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.056171][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.063756][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.079705][ T58] veth1_macvtap: left promiscuous mode [ 71.085450][ T58] veth0_macvtap: left promiscuous mode [ 71.091179][ T58] veth1_vlan: left promiscuous mode [ 71.096514][ T58] veth0_vlan: left promiscuous mode [ 71.161353][ T6790] sctp: [Deprecated]: syz.3.1449 (pid 6790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.161353][ T6790] Use struct sctp_sack_info instead [ 71.182699][ T58] team0 (unregistering): Port device team_slave_1 removed [ 71.198414][ T58] team0 (unregistering): Port device team_slave_0 removed [ 71.212080][ T6792] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1450'. [ 71.300334][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 71.334712][ T6707] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.342700][ T6707] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.352067][ T6707] bridge_slave_0: entered allmulticast mode [ 71.358893][ T6707] bridge_slave_0: entered promiscuous mode [ 71.366254][ T6769] infiniband syz2: set active [ 71.370834][ T6707] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.371008][ T6769] infiniband syz2: added geneve0 [ 71.378050][ T6707] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.398962][ T6798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6798 comm=syz.3.1452 [ 71.402615][ T6707] bridge_slave_1: entered allmulticast mode [ 71.418090][ T6707] bridge_slave_1: entered promiscuous mode [ 71.448314][ T6769] RDS/IB: syz2: added [ 71.452524][ T3485] geneve0 speed is unknown, defaulting to 1000 [ 71.459661][ T6769] smc: adding ib device syz2 with port count 1 [ 71.468969][ T6769] smc: ib device syz2 port 1 has pnetid [ 71.557673][ T6819] netlink: 'syz.0.1453': attribute type 10 has an invalid length. [ 71.565544][ T6819] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1453'. [ 71.574482][ T6819] team0: entered promiscuous mode [ 71.580246][ T6819] team_slave_0: entered promiscuous mode [ 71.586058][ T6819] team_slave_1: entered promiscuous mode [ 71.591944][ T6819] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 71.599542][ T6819] bridge0: port 3(team0) entered blocking state [ 71.605871][ T6819] bridge0: port 3(team0) entered disabled state [ 71.612384][ T6819] team0: entered allmulticast mode [ 71.617645][ T6819] team_slave_0: entered allmulticast mode [ 71.623389][ T6819] team_slave_1: entered allmulticast mode [ 71.629240][ T6819] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 71.638635][ T6819] bridge0: port 3(team0) entered blocking state [ 71.645047][ T6819] bridge0: port 3(team0) entered forwarding state [ 71.657322][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 71.663533][ T3485] geneve0 speed is unknown, defaulting to 1000 [ 71.687308][ T6811] netlink: 'syz.0.1453': attribute type 10 has an invalid length. [ 71.703871][ T6811] bridge0: port 3(team0) entered disabled state [ 71.711499][ T6824] loop3: detected capacity change from 0 to 128 [ 71.721891][ T6811] team0: left allmulticast mode [ 71.727652][ T6811] team_slave_0: left allmulticast mode [ 71.733210][ T6811] team_slave_1: left allmulticast mode [ 71.738936][ T6811] netdevsim netdevsim0 netdevsim1: left allmulticast mode [ 71.746137][ T6811] team0: left promiscuous mode [ 71.751003][ T6811] team_slave_0: left promiscuous mode [ 71.757175][ T6811] team_slave_1: left promiscuous mode [ 71.762699][ T6811] netdevsim netdevsim0 netdevsim1: left promiscuous mode [ 71.767684][ T6824] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.770063][ T6811] bridge0: port 3(team0) entered disabled state [ 71.784172][ T6824] ext4 filesystem being mounted at /254/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.800413][ T6811] batman_adv: batadv0: Adding interface: team0 [ 71.806644][ T6811] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.832539][ T6811] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 71.847504][ T6707] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.857301][ T3322] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 71.868664][ T6707] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.877932][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 71.918695][ T6707] team0: Port device team_slave_0 added [ 71.925409][ T6707] team0: Port device team_slave_1 added [ 72.027251][ T6707] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.034270][ T6707] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.060386][ T6707] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.071907][ T6707] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.079005][ T6707] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.105572][ T6707] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.117981][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 72.140095][ T6707] hsr_slave_0: entered promiscuous mode [ 72.146251][ T6707] hsr_slave_1: entered promiscuous mode [ 72.154505][ T6707] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.168642][ T6707] Cannot create hsr debugfs directory [ 72.180190][ T6543] veth0_vlan: entered promiscuous mode [ 72.205182][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 72.207123][ T6543] veth1_vlan: entered promiscuous mode [ 72.308518][ T6769] geneve0 speed is unknown, defaulting to 1000 [ 72.315627][ T6543] veth0_macvtap: entered promiscuous mode [ 72.323250][ T6543] veth1_macvtap: entered promiscuous mode [ 72.375934][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.386565][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.396516][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.407011][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.417060][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.427515][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.444999][ T6543] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.499282][ T6707] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 72.509698][ T6707] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 72.523565][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.534231][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.544150][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.554596][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.564484][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.574968][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.587412][ T6543] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.594864][ T6707] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 72.632216][ T6543] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.641876][ T6543] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.649958][ T29] kauditd_printk_skb: 147 callbacks suppressed [ 72.649974][ T29] audit: type=1326 audit(1732132401.194:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.650711][ T6543] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.658193][ T29] audit: type=1326 audit(1732132401.214:1863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.681191][ T6543] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.735289][ T29] audit: type=1326 audit(1732132401.244:1864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.758950][ T29] audit: type=1326 audit(1732132401.244:1865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.782402][ T29] audit: type=1326 audit(1732132401.244:1866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.805853][ T29] audit: type=1326 audit(1732132401.244:1867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.812716][ T6707] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 72.829631][ T29] audit: type=1326 audit(1732132401.244:1868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.829665][ T29] audit: type=1326 audit(1732132401.244:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.829705][ T29] audit: type=1326 audit(1732132401.274:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.908841][ T29] audit: type=1326 audit(1732132401.274:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6873 comm="syz.4.1471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0d6be819 code=0x7ffc0000 [ 72.971473][ T6889] loop0: detected capacity change from 0 to 512 [ 72.980519][ T6887] netlink: 'syz.4.1476': attribute type 3 has an invalid length. [ 72.989134][ T6887] netlink: 'syz.4.1476': attribute type 3 has an invalid length. [ 72.998659][ T6887] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1476'. [ 73.037355][ T6889] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.054295][ T6889] ext4 filesystem being mounted at /285/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 73.090579][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.096847][ T6707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.134391][ T6707] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.181220][ T1919] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.188387][ T1919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.228126][ T6916] loop4: detected capacity change from 0 to 1024 [ 73.228399][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.241688][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.256751][ T6914] binfmt_misc: register: failed to install interpreter file ./file0 [ 73.276880][ T6916] EXT4-fs: Ignoring removed nobh option [ 73.282679][ T6916] EXT4-fs: Ignoring removed orlov option [ 73.302290][ T6707] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.371441][ T6916] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.374858][ T6923] loop5: detected capacity change from 0 to 512 [ 73.430519][ T6935] netlink: 88 bytes leftover after parsing attributes in process `syz.3.1489'. [ 73.444106][ T6935] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1489'. [ 73.472014][ T6923] EXT4-fs warning (device loop5): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 73.496534][ T6923] EXT4-fs (loop5): mount failed [ 73.510544][ T6707] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.632844][ T6961] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1495'. [ 73.640359][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.769859][ T6984] netlink: 87 bytes leftover after parsing attributes in process `syz.4.1499'. [ 73.805410][ T6707] veth0_vlan: entered promiscuous mode [ 73.838933][ T6987] lo speed is unknown, defaulting to 1000 [ 73.846350][ T6987] geneve0 speed is unknown, defaulting to 1000 [ 73.859285][ T6707] veth1_vlan: entered promiscuous mode [ 73.921441][ T6707] veth0_macvtap: entered promiscuous mode [ 73.954061][ T6707] veth1_macvtap: entered promiscuous mode [ 74.002013][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.012527][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.022519][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.032983][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.042860][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.053472][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.063399][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.073868][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.082285][ T7004] loop3: detected capacity change from 0 to 2048 [ 74.108686][ T6707] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.136889][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.147423][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.157362][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.167871][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.177714][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.188201][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.198092][ T6707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.208595][ T6707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.222510][ T6707] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.235242][ T6707] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.244076][ T6707] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.252881][ T6707] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.261773][ T6707] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.306092][ T7004] loop3: unable to read partition table [ 74.312008][ T7004] loop3: partition table beyond EOD, truncated [ 74.318282][ T7004] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 74.404913][ T3020] loop3: unable to read partition table [ 74.412911][ T7035] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 74.421248][ T7035] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 74.432376][ T3020] loop3: partition table beyond EOD, truncated [ 74.474278][ T7038] __nla_validate_parse: 1 callbacks suppressed [ 74.474298][ T7038] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1512'. [ 74.515468][ T7038] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1512'. [ 74.659837][ T7066] syz.5.1520: attempt to access beyond end of device [ 74.659837][ T7066] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 74.860513][ T7090] loop5: detected capacity change from 0 to 128 [ 74.948389][ T7101] 9pnet_fd: Insufficient options for proto=fd [ 75.129859][ T7124] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1534'. [ 75.138984][ T7124] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1534'. [ 75.166289][ T7132] siw: device registration error -23 [ 75.210171][ T7134] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1537'. [ 75.310584][ T7042] 9pnet_fd: p9_fd_create_tcp (7042): problem connecting socket to 127.0.0.1 [ 75.329144][ T7143] loop4: detected capacity change from 0 to 1024 [ 75.368931][ T7143] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 75.454993][ T7163] pim6reg: entered allmulticast mode [ 75.470437][ T7163] pim6reg: left allmulticast mode [ 75.721020][ T7197] gretap0: entered promiscuous mode [ 75.726656][ T7197] macsec1: entered promiscuous mode [ 75.732119][ T7197] macsec1: entered allmulticast mode [ 75.737512][ T7197] gretap0: entered allmulticast mode [ 76.093994][ T3398] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 76.101798][ T3398] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 76.110864][ T3398] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x3 [ 76.119597][ T3398] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 76.173874][ T7247] Cannot find add_set index 0 as target [ 76.514886][ T7284] netdevsim netdevsim5: loading /lib/firmware/. failed with error -22 [ 76.523486][ T7284] netdevsim netdevsim5: Direct firmware load for . failed with error -22 [ 76.733040][ T7297] loop5: detected capacity change from 0 to 512 [ 76.760127][ T7297] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.775149][ T7297] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.806593][ T6543] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.872670][ T7307] ebtables: ebtables: counters copy to user failed while replacing table [ 76.929179][ T7317] loop5: detected capacity change from 0 to 2048 [ 76.936962][ T7317] EXT4-fs: Ignoring removed orlov option [ 76.979284][ T7317] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.005168][ T58] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 77.020861][ T58] EXT4-fs (loop5): Remounting filesystem read-only [ 77.028481][ T6543] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.306234][ T7339] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 77.350288][ T7344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7344 comm=syz.4.1596 [ 77.460486][ T7355] SELinux: policydb version 0 does not match my version range 15-33 [ 77.470585][ T7355] SELinux: failed to load policy [ 77.505865][ T7360] pim6reg: entered allmulticast mode [ 77.522846][ T7360] pim6reg: left allmulticast mode [ 77.654555][ T29] kauditd_printk_skb: 108 callbacks suppressed [ 77.654573][ T29] audit: type=1400 audit(1732132406.204:1979): avc: denied { sqpoll } for pid=7368 comm="syz.5.1606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 77.700832][ T7372] loop6: detected capacity change from 0 to 512 [ 77.734529][ T29] audit: type=1326 audit(1732132406.284:1980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.758234][ T29] audit: type=1326 audit(1732132406.284:1981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.785011][ T7372] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities [ 77.785720][ T29] audit: type=1326 audit(1732132406.334:1982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.817443][ T29] audit: type=1326 audit(1732132406.334:1983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.840956][ T29] audit: type=1326 audit(1732132406.334:1984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.864972][ T29] audit: type=1326 audit(1732132406.354:1985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.890887][ T29] audit: type=1326 audit(1732132406.444:1986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.914615][ T29] audit: type=1326 audit(1732132406.444:1987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.964000][ T29] audit: type=1326 audit(1732132406.514:1988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7378 comm="syz.5.1610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7fd9ad67e819 code=0x7ffc0000 [ 77.995415][ T7386] syz.3.1613[7386] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.995576][ T7386] syz.3.1613[7386] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 78.007129][ T7386] syz.3.1613[7386] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 78.021851][ T7386] SELinux: Context system_u:object_r:user_cron_spool_t:s0 is not valid (left unmapped). [ 78.037362][ T7385] loop4: detected capacity change from 0 to 2048 [ 78.091996][ T7385] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.141531][ T7385] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 78.182000][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.242972][ T7405] loop6: detected capacity change from 0 to 512 [ 78.254919][ T7405] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.263777][ T7405] EXT4-fs (loop6): couldn't mount as ext2 due to feature incompatibilities [ 78.393510][ T7419] netlink: 14568 bytes leftover after parsing attributes in process `syz.6.1628'. [ 78.523574][ T7432] netlink: 'syz.4.1634': attribute type 21 has an invalid length. [ 78.531663][ T7432] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1634'. [ 78.556136][ C0] vcan0: j1939_tp_rxtimer: 0xffff888123caca00: rx timeout, send abort [ 78.564530][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888123caca00: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 78.578946][ C0] ------------[ cut here ]------------ [ 78.584513][ C0] refcount_t: underflow; use-after-free. [ 78.590417][ C0] WARNING: CPU: 0 PID: 15 at lib/refcount.c:28 refcount_warn_saturate+0x1c6/0x230 [ 78.599714][ C0] Modules linked in: [ 78.603671][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.12.0-syzkaller-01892-g8f7c8b88bda4 #0 [ 78.613995][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 78.624220][ C0] RIP: 0010:refcount_warn_saturate+0x1c6/0x230 [ 78.630646][ C0] Code: 72 ff ff ff e8 eb c6 70 ff 48 c7 c7 78 f9 b2 86 e8 9f ae 89 ff c6 05 c0 79 f3 04 01 90 48 c7 c7 b9 e3 1b 86 e8 0b 85 52 ff 90 <0f> 0b 90 90 e9 43 ff ff ff e8 bc c6 70 ff 48 c7 c7 75 f9 b2 86 e8 [ 78.650706][ C0] RSP: 0018:ffffc900000879d8 EFLAGS: 00010246 [ 78.656854][ C0] RAX: ecc3dc4e7dccfb00 RBX: ffff888119074ee4 RCX: ffff8881001c8000 [ 78.664873][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.672925][ C0] RBP: 0000000000000003 R08: ffffffff81120637 R09: 0000000000000000 [ 78.680973][ C0] R10: 0001ffffffffffff R11: ffff8881001c8000 R12: ffff888123caca68 [ 78.689100][ C0] R13: 0000000000040000 R14: ffff888119074ee4 R15: 0000000000000000 [ 78.697133][ C0] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 78.706131][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.712779][ C0] CR2: fffffffffffffffa CR3: 00000001034a0000 CR4: 00000000003506f0 [ 78.720843][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000082 [ 78.728876][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 78.737012][ C0] Call Trace: [ 78.740317][ C0] [ 78.743346][ C0] ? __warn+0x141/0x350 [ 78.747575][ C0] ? report_bug+0x315/0x420 [ 78.752158][ C0] ? refcount_warn_saturate+0x1c6/0x230 [ 78.757769][ C0] ? handle_bug+0x60/0x90 [ 78.762156][ C0] ? exc_invalid_op+0x1a/0x50 [ 78.766923][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 78.772098][ C0] ? __warn_printk+0x167/0x1b0 [ 78.777020][ C0] ? refcount_warn_saturate+0x1c6/0x230 [ 78.782645][ C0] ? refcount_warn_saturate+0x1c5/0x230 [ 78.788305][ C0] sk_skb_reason_drop+0xe9/0x290 [ 78.793354][ C0] j1939_session_put+0x157/0x2a0 [ 78.798413][ C0] j1939_xtp_rx_abort_one+0x9d/0x410 [ 78.803866][ C0] j1939_tp_recv+0x71e/0xa80 [ 78.808705][ C0] j1939_can_recv+0x45f/0x550 [ 78.813514][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 78.818784][ C0] can_rcv_filter+0x225/0x4c0 [ 78.823508][ C0] can_receive+0x182/0x1f0 [ 78.827983][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 78.832557][ C0] can_rcv+0xe7/0x180 [ 78.836691][ C0] ? __pfx_can_rcv+0x10/0x10 [ 78.841353][ C0] __netif_receive_skb+0x123/0x280 [ 78.846521][ C0] process_backlog+0x22e/0x440 [ 78.851321][ C0] __napi_poll+0x63/0x3c0 [ 78.855703][ C0] ? net_rx_action+0x376/0x7f0 [ 78.860513][ C0] net_rx_action+0x3a1/0x7f0 [ 78.865163][ C0] handle_softirqs+0xbf/0x280 [ 78.869912][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 78.875092][ C0] run_ksoftirqd+0x1c/0x30 [ 78.879573][ C0] smpboot_thread_fn+0x31c/0x4c0 [ 78.884738][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 78.890247][ C0] kthread+0x1d1/0x210 [ 78.894363][ C0] ? __pfx_kthread+0x10/0x10 [ 78.899029][ C0] ret_from_fork+0x4b/0x60 [ 78.903501][ C0] ? __pfx_kthread+0x10/0x10 [ 78.908147][ C0] ret_from_fork_asm+0x1a/0x30 [ 78.913670][ C0] [ 78.916761][ C0] ---[ end trace 0000000000000000 ]--- [ 79.001094][ T7445] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.1640'. [ 79.063098][ T7448] xt_hashlimit: max too large, truncated to 1048576 [ 79.212138][ T7458] syz.5.1643[7458] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 79.212272][ T7458] syz.5.1643[7458] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 79.224268][ T7458] syz.5.1643[7458] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 79.419611][ T7479] loop0: detected capacity change from 0 to 128 [ 79.545825][ T7490] netlink: 264 bytes leftover after parsing attributes in process `syz.3.1659'. [ 79.580367][ T7496] loop0: detected capacity change from 0 to 256 [ 79.620618][ T7496] FAT-fs (loop0): Directory bread(block 64) failed [ 79.627142][ T7502] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 1, id = 0 [ 79.629711][ T7496] FAT-fs (loop0): Directory bread(block 65) failed [ 79.638446][ T7499] IPVS: stopping master sync thread 7502 ... [ 79.644158][ T7496] FAT-fs (loop0): Directory bread(block 66) failed [ 79.676423][ T7496] FAT-fs (loop0): Directory bread(block 67) failed [ 79.683091][ T7496] FAT-fs (loop0): Directory bread(block 68) failed [ 79.696530][ T7496] FAT-fs (loop0): Directory bread(block 69) failed [ 79.703290][ T7496] FAT-fs (loop0): Directory bread(block 70) failed [ 79.722069][ T7496] FAT-fs (loop0): Directory bread(block 71) failed [ 79.746465][ T7496] FAT-fs (loop0): Directory bread(block 72) failed [ 79.753045][ T7496] FAT-fs (loop0): Directory bread(block 73) failed [ 79.784071][ T7496] syz.0.1661: attempt to access beyond end of device [ 79.784071][ T7496] loop0: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 79.802734][ T7496] syz.0.1661: attempt to access beyond end of device [ 79.802734][ T7496] loop0: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 79.957317][ T7532] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 79.979998][ T7532] SELinux: failed to load policy [ 80.096906][ T7553] syz.4.1689 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 80.152679][ T7562] loop4: detected capacity change from 0 to 2048 [ 80.171582][ T7562] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.204296][ T7570] loop5: detected capacity change from 0 to 2048 [ 80.210131][ T7562] ext4 filesystem being mounted at /366/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.263768][ T7570] Alternate GPT is invalid, using primary GPT. [ 80.270182][ T7570] loop5: p1 p2 p3 [ 80.377212][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.519754][ T7596] netlink: 'syz.5.1706': attribute type 3 has an invalid length. [ 80.718178][ T7615] loop6: detected capacity change from 0 to 512 [ 80.725747][ T7615] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 80.745205][ T7615] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.759487][ T7620] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7620 comm=syz.0.1718 [ 80.764960][ T7615] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.930506][ T7640] loop0: detected capacity change from 0 to 128 [ 80.944328][ T6707] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.004674][ T7652] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1727'. [ 81.374572][ T7685] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1739'. [ 81.450311][ T7689] loop6: detected capacity change from 0 to 256 [ 81.474594][ T7689] FAT-fs (loop6): Directory bread(block 64) failed [ 81.484903][ T7689] FAT-fs (loop6): Directory bread(block 65) failed [ 81.492923][ T7689] FAT-fs (loop6): Directory bread(block 66) failed [ 81.500010][ T7689] FAT-fs (loop6): Directory bread(block 67) failed [ 81.506982][ T7689] FAT-fs (loop6): Directory bread(block 68) failed [ 81.513553][ T7689] FAT-fs (loop6): Directory bread(block 69) failed [ 81.520242][ T7689] FAT-fs (loop6): Directory bread(block 70) failed [ 81.527272][ T7689] FAT-fs (loop6): Directory bread(block 71) failed [ 81.534211][ T7689] FAT-fs (loop6): Directory bread(block 72) failed [ 81.540986][ T7689] FAT-fs (loop6): Directory bread(block 73) failed [ 81.563522][ T7689] syz.6.1740: attempt to access beyond end of device [ 81.563522][ T7689] loop6: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 81.583834][ T7689] syz.6.1740: attempt to access beyond end of device [ 81.583834][ T7689] loop6: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 81.775051][ T7731] loop0: detected capacity change from 0 to 1024 [ 81.781888][ T7733] syz.3.1761[7733] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.781988][ T7733] syz.3.1761[7733] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.794097][ T7731] EXT4-fs: Ignoring removed orlov option [ 81.802641][ T7733] syz.3.1761[7733] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.805564][ T7731] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.862268][ T7731] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.904212][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.911966][ T3397] kernel write not supported for file /null (pid: 3397 comm: kworker/0:5) [ 81.991042][ T7757] loop3: detected capacity change from 0 to 512 [ 81.999467][ T7757] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 82.014807][ T7760] atomic_op ffff8881168f0928 conn xmit_atomic 0000000000000000 [ 82.029862][ T7757] EXT4-fs (loop3): 1 truncate cleaned up [ 82.035994][ T7757] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.049535][ T7765] rdma_op ffff888115f7f980 conn xmit_rdma 0000000000000000 [ 82.098160][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.305676][ T7783] loop5: detected capacity change from 0 to 256 [ 82.457147][ T7794] SELinux: failed to load policy [ 82.467533][ T7798] netlink: 54 bytes leftover after parsing attributes in process `syz.5.1789'. [ 82.476928][ T7798] unsupported nlmsg_type 40 [ 82.659589][ T29] kauditd_printk_skb: 277 callbacks suppressed [ 82.659605][ T29] audit: type=1326 audit(1732132411.214:2266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.755722][ T29] audit: type=1326 audit(1732132411.254:2267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.779498][ T29] audit: type=1326 audit(1732132411.254:2268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.803182][ T29] audit: type=1326 audit(1732132411.254:2269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.827202][ T29] audit: type=1326 audit(1732132411.254:2270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.851145][ T29] audit: type=1326 audit(1732132411.254:2271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.874881][ T29] audit: type=1326 audit(1732132411.254:2272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.898569][ T29] audit: type=1326 audit(1732132411.254:2273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.922042][ T29] audit: type=1326 audit(1732132411.254:2274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 82.945828][ T29] audit: type=1326 audit(1732132411.254:2275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7811 comm="syz.0.1795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1611d8e819 code=0x7ffc0000 [ 83.044090][ T7836] loop6: detected capacity change from 0 to 128 [ 83.617113][ T7874] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1825'. [ 83.629452][ T7874] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1825'. [ 83.668104][ T7874] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1825'. [ 83.686469][ T7874] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1825'. [ 83.743889][ T7874] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1825'. [ 83.763913][ T7874] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1825'. [ 83.922338][ T7896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.955144][ T7896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.158122][ T7915] lo speed is unknown, defaulting to 1000 [ 84.164420][ T7918] syz.3.1845[7918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 84.164558][ T7918] syz.3.1845[7918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 84.220281][ T7915] geneve0 speed is unknown, defaulting to 1000 [ 84.248788][ T7918] syz.3.1845[7918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 84.305556][ T7922] lo speed is unknown, defaulting to 1000 [ 84.414573][ T7922] geneve0 speed is unknown, defaulting to 1000 [ 84.774837][ T7966] dvmrp1: entered allmulticast mode [ 84.797338][ T7966] dvmrp1: left allmulticast mode [ 85.197133][ T8001] __nla_validate_parse: 1 callbacks suppressed [ 85.197153][ T8001] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1872'. [ 85.228071][ T8007] netlink: 100 bytes leftover after parsing attributes in process `syz.3.1873'. [ 85.253232][ T8001] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1872'. [ 85.320222][ T8001] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1872'. [ 85.359754][ T8001] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1872'. [ 85.391129][ T8001] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1872'. [ 85.420155][ T8001] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1872'. [ 85.434147][ T8023] hub 8-0:1.0: USB hub found [ 85.440652][ T8023] hub 8-0:1.0: 8 ports detected [ 85.870412][ T8092] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 0 [ 86.320758][ T8169] loop6: detected capacity change from 0 to 4096 [ 86.431200][ T8169] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.497510][ T8204] loop0: detected capacity change from 0 to 512 [ 86.500794][ T6707] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.531221][ T8204] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.552066][ T8204] ext4 filesystem being mounted at /374/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.581655][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.670010][ T8240] geneve2: entered promiscuous mode [ 86.675287][ T8240] geneve2: entered allmulticast mode [ 86.837660][ T8277] lo speed is unknown, defaulting to 1000 [ 86.848442][ T8277] geneve0 speed is unknown, defaulting to 1000 [ 86.969806][ T8296] loop3: detected capacity change from 0 to 512 [ 87.018004][ T8296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.035706][ T8296] ext4 filesystem being mounted at /365/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.147734][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.676129][ T8400] 9pnet: Could not find request transport: rd [ 87.742133][ T29] kauditd_printk_skb: 159 callbacks suppressed [ 87.742150][ T29] audit: type=1400 audit(1732132416.294:2435): avc: denied { read } for pid=8402 comm="syz.6.1959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 87.788259][ T29] audit: type=1400 audit(1732132416.324:2436): avc: denied { unmount } for pid=3328 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 87.788450][ T8414] loop0: detected capacity change from 0 to 164 [ 87.820118][ T29] audit: type=1400 audit(1732132416.374:2437): avc: denied { mount } for pid=8412 comm="syz.0.1962" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 87.931127][ T29] audit: type=1400 audit(1732132416.484:2438): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 88.019692][ T8441] lo speed is unknown, defaulting to 1000 [ 88.025846][ T8441] geneve0 speed is unknown, defaulting to 1000 [ 88.168070][ T8457] netlink: 'syz.4.1976': attribute type 39 has an invalid length. [ 88.450380][ T29] audit: type=1326 audit(1732132416.974:2439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.3.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 88.474586][ T29] audit: type=1326 audit(1732132416.974:2440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.3.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 88.498851][ T29] audit: type=1326 audit(1732132416.974:2441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.3.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 88.523039][ T29] audit: type=1326 audit(1732132416.974:2442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.3.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 88.547410][ T29] audit: type=1326 audit(1732132416.974:2443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.3.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 88.571090][ T29] audit: type=1326 audit(1732132416.974:2444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8479 comm="syz.3.1984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780babe819 code=0x7ffc0000 [ 88.805714][ T8509] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1991'. [ 88.853531][ T8511] netdevsim netdevsim6: loading /lib/firmware/. failed with error -22 [ 88.862470][ T8511] netdevsim netdevsim6: Direct firmware load for . failed with error -22 [ 88.865820][ T8502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.887625][ T8502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.018317][ T8532] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1999'. [ 89.318247][ T8585] vhci_hcd: default hub control req: 4012 v0007 i0006 l0 [ 89.365025][ T8593] netlink: 16 bytes leftover after parsing attributes in process `syz.6.2014'. [ 89.477937][ T8606] loop6: detected capacity change from 0 to 1024 [ 89.496482][ T8606] EXT4-fs: Ignoring removed orlov option [ 89.502277][ T8606] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.550993][ T8606] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.587486][ T3020] ================================================================== [ 89.595720][ T3020] BUG: KCSAN: data-race in dont_mount / step_into [ 89.602172][ T3020] [ 89.604593][ T3020] read-write to 0xffff888106635840 of 4 bytes by task 3393 on cpu 0: [ 89.612675][ T3020] dont_mount+0x2a/0x40 [ 89.616857][ T3020] vfs_unlink+0x298/0x430 [ 89.621205][ T3020] do_unlinkat+0x237/0x4d0 [ 89.625642][ T3020] __x64_sys_unlink+0x2e/0x40 [ 89.630335][ T3020] x64_sys_call+0x2329/0x2dc0 [ 89.635033][ T3020] do_syscall_64+0xc9/0x1c0 [ 89.639551][ T3020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.645454][ T3020] [ 89.647810][ T3020] read to 0xffff888106635840 of 4 bytes by task 3020 on cpu 1: [ 89.655451][ T3020] step_into+0x12f/0x840 [ 89.659712][ T3020] walk_component+0x169/0x230 [ 89.664429][ T3020] path_lookupat+0x10a/0x2b0 [ 89.669168][ T3020] filename_lookup+0x150/0x340 [ 89.674744][ T3020] do_readlinkat+0x89/0x210 [ 89.679297][ T3020] __x64_sys_readlink+0x47/0x60 [ 89.684798][ T3020] x64_sys_call+0x28ba/0x2dc0 [ 89.689505][ T3020] do_syscall_64+0xc9/0x1c0 [ 89.694037][ T3020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.699963][ T3020] [ 89.702302][ T3020] value changed: 0x00600008 -> 0x00008008 [ 89.708045][ T3020] [ 89.710463][ T3020] Reported by Kernel Concurrency Sanitizer on: [ 89.716636][ T3020] CPU: 1 UID: 0 PID: 3020 Comm: udevd Tainted: G W 6.12.0-syzkaller-01892-g8f7c8b88bda4 #0 [ 89.728038][ T3020] Tainted: [W]=WARN [ 89.731843][ T3020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 89.741908][ T3020] ================================================================== [ 89.779729][ T6707] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.828057][ T8627] loop4: detected capacity change from 0 to 256