last executing test programs: 2.612259015s ago: executing program 2 (id=1048): r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2008002, &(0x7f0000000080), 0x1, 0x54e, &(0x7f00000014c0)="$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") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500001000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) socket$nl_rdma(0x10, 0x3, 0x14) lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=r0, @ANYBLOB="040000000000800008000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) (fail_nth: 6) 2.311849446s ago: executing program 2 (id=1053): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000002d00000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="780100003c000701fcffffff00000003047c000004003680600101"], 0x178}, 0x1, 0x0, 0x0, 0x4c040}, 0xc000) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4081) setgroups(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000007f1600850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file3\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 1.854638206s ago: executing program 2 (id=1057): pwritev(0xffffffffffffffff, 0x0, 0x0, 0x400, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 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}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x2000480, &(0x7f00000010c0)={[{@oldalloc}, {@nojournal_checksum}], [{@euid_eq}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user', 0x3d, ')'}}, {@appraise_type}, {@measure}, {@fsname={'fsname', 0x3d, '\\'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise_type}]}, 0x1, 0x784, &(0x7f00000007c0)="$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") (fail_nth: 12) 1.692501737s ago: executing program 2 (id=1061): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000980)='mm_page_free\x00', r1}, 0x10) syz_clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff], 0x1}, 0x58) 1.678277237s ago: executing program 2 (id=1063): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000340)={[{@nogrpid}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@jqfmt_vfsv0}, {@nombcache}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000d700000010000000350000000000000095"], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x1, 0x4) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000040)=ANY=[], 0xfe37, 0x0) creat(&(0x7f0000000140)='./file2\x00', 0x1ad) unlink(&(0x7f0000000000)='./file1\x00') r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r4}, 0x10) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = fsopen(&(0x7f0000000400)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000240)=',-\x10*\x00', &(0x7f0000000380)='$\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f00000005c0)='dE\x00', 0x0, r6) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000001800)='\xd0\x9e^\xa0\xee\xc8\x17T\xb1GI\x90\xe2Q1\xb0\x8f\xe1\xa8\x95\xa0\xcd\fL\xf1dP\x1fC\xcb\xdf\xfa\xba\xf2\x9a.\xedg\xb7\v=\xc8\xc4\xea\tD\xc6D(V\x06\x9f\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00~\xde\xc4\xaf\x89Sg\x02\xc5\xe2s\x11\xe7\x04\xfa\xb9l\xb5Y|<\x1f\x96s\'\x03H\x94\xc7\xb0\xb0\x89\x8a\xd5\x96=~\xb6\xd2pJ\xa7\xa0\xe9I\v\x82C%\xcd\xbf\x82\xe8\x0f\xae_\xfe\x9f\xc0\x16\x9a\xc6l\x9b@\x16\x17\x06?YM\xfcX\x81\x87\xd5\xc1\x80\xd3\xc4\xbe\xaau\f\xa2\xd6CC\xd8\xe3\aX\xec\xa9,\xa5\xca\x92\'\x13\n\xe105g\xfe\xc4\xa9\xda\x89\xf0M\xef\xca\b&j\xb4w\x18\x03\xa8d\xdc\xf8\xf6\x1cNgW\x1b]^\xe3\x84\x14\x00\xa5\xf5\ru\b\x11\xadZ\xd5\xe4\x87\xac\xf7\xbc)^\xf8\x12\v\x84(\xa9\xea\xcf\xc2\xd2\v\xfc0c\xec\x91\x96d\x90\x11\xe2O\xb2\xca\xe8\xc0G\xaf\x14(\xed\xf3\xef\x11U@\xef\xe9\xf7\x8e<\x13\xbc\xfc7\xdb\xdf\x06u\x05\xa0\x8ca\xd3\xfd\'{\"\x9d4p#\xbb\x7f\xc3\xe1\xf3\xaf\x9ee\x86P\x83D$\xf3p\xd4\xad(\x8c\xec\xea\xcb?\xa3\xd46/VV\xad\x95\x13zv\x8e\xde\x13\x10n\xe6U\xfc\x96y\xb7\x83\xfd!\xac\x98\f ^4\'\x96\xc2\x14\x88:\x043w\xa3\xbc\x88\x8d\x97\xf7\xb9b=&\xbe\x16\x9fr\xe9\r\'\x8f\"]\xde\xcb\xd4\xb9S\xe6\xe3\xabZ\'\x824,\xcb\xca\xaa\xc9bHM\xd0G\xa9\xe1\\\x86\xcanv\xaaN\x13U', &(0x7f0000000200)='\xb8\x8b\xadTd\xdcJ\x03\xf7\n\x11x\xf5\x93Q#\xfe\xb4\xeb\xd9/\x90\xad\xc5\xd0\a\xef\x06$*\xf0\v7>\xa8`\xf1)\xec\xba\xb7\x85\a\x92I\xbb\xfe2\xa0\xc1\xb3\x13p\xa2l', 0x0) fsconfig$FSCONFIG_SET_BINARY(r6, 0x2, &(0x7f0000000040), &(0x7f0000000140)="8d", 0x1) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec8500000050000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r7}, 0x10) close(r6) write$selinux_user(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="7379737465655f753a6f626a656334a0d7"], 0x29) 1.668654487s ago: executing program 0 (id=1064): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000001580)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) sendmmsg$inet(r2, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="15b26f226e2966667482d50703b0a8d92ccd9e69d5cc4cb3d467a670b237a9225fb56c0f7ea725dee27c4bb43bb50c6748c83b71d59f0537405dfab648c096607340fac939a2efd31cbe2f8ca29c409e87ea0974b7bceff9afef5dffd691575f5115f2f961ad488e3386036913e98181a6034febaab853a3e928b9035b0e3a8e1cb393c70f6d0448970e0af2476f8b923ee09c19deca55d58f70e8eeff55dda6381cb96afe97196c0af0a8fd450a1447a1a521e2c211fb84cbcf4aebd31298972ec6be", 0xc3}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9f4}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="c9", 0x1}], 0x1}}], 0x3, 0x240080e4) 1.502197858s ago: executing program 0 (id=1065): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000400000000000000000000850000005000000085000000d000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r0}, 0xe) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)="a6", 0x1, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000140)=@keyring={'key_or_keyring:', r3}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 835.383589ms ago: executing program 0 (id=1068): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 698.510209ms ago: executing program 0 (id=1071): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r3, 0x4c80, 0xffffffffffffffb6) 663.290799ms ago: executing program 2 (id=1073): r0 = gettid() timer_create(0x4, &(0x7f0000533fa0)={0x0, 0x21, 0x1, @tid=r0}, &(0x7f0000bbdffc)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 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, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xf3a, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000980), 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000001000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r5}, 0x10) r6 = syz_io_uring_setup(0xe42, &(0x7f0000000140)={0x0, 0x2119, 0x400}, &(0x7f0000000240)=0x0, &(0x7f00000001c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000400)=""/169, 0xa9}], 0x1}, 0x2000) close(r9) setsockopt$sock_attach_bpf(r9, 0x1, 0x2a, 0x0, 0x0) sendmsg$unix(r10, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="2f03", 0x2}], 0x1, 0x0, 0x0, 0x800}, 0x20004011) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000040)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x32}, &(0x7f0000000500)='./file0\x00', 0x18}) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x6, 0xc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r12}, 0x10) r13 = io_uring_setup(0x1de0, &(0x7f0000000580)={0x0, 0xd27, 0x80}) io_uring_register$IORING_REGISTER_PBUF_RING(r13, 0x16, &(0x7f0000000740)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) io_uring_register$IORING_UNREGISTER_PBUF_RING(r13, 0x17, &(0x7f0000000300)={0x0}, 0x1) io_uring_enter(r6, 0x47f6, 0x0, 0x0, 0x0, 0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 629.114479ms ago: executing program 0 (id=1075): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000001580)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) sendmmsg$inet(r2, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="15b26f226e2966667482d50703b0a8d92ccd9e69d5cc4cb3d467a670b237a9225fb56c0f7ea725dee27c4bb43bb50c6748c83b71d59f0537405dfab648c096607340fac939a2efd31cbe2f8ca29c409e87ea0974b7bceff9afef5dffd691575f5115f2f961ad488e3386036913e98181a6034febaab853a3e928b9035b0e3a8e1cb393c70f6d0448970e0af2476f8b923ee09c19deca55d58f70e8eeff55dda6381cb96afe97196c0af0a8fd450a1447a1a521e2c211fb84cbcf4aebd31298972ec6be", 0xc3}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9f4}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="c9", 0x1}], 0x1}}], 0x3, 0x240080e4) 623.769639ms ago: executing program 4 (id=1076): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1fdb}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0xc2, &(0x7f00000001c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0xc9, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1c, 0x18, &(0x7f0000000640)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000140)='kmem_cache_free\x00', 0xffffffffffffffff, 0x0, 0x10000000000}, 0x18) lsm_set_self_attr(0x66, 0x0, 0x20, 0x0) 590.499039ms ago: executing program 4 (id=1079): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0x0, r0}, 0x18) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0xffffffffffffffff, {}, 0xfe}, 0x18) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r3, 0x3, {0x1, 0x1, 0x4}, 0xfd}, 0x18) 562.981179ms ago: executing program 0 (id=1082): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x403}}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000012c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @rand_addr, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0), 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x0) sendmsg$inet6(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="5a6871908ddfe3ee43aa1160a73753ce6cab32d184de576a9f314969c1d7546399a47258ea86bbd3febfc84e58f64d32bb361e0af645bad480a103ab7d7fa2404622f26e7f7e668a4d7e5aee1276dc1d52b170003659e627d012cdf5dcb438b8ae0bf19e6c992c68011b7297da8b53655071195f55e0d68ff3a297520e6cd6b2b46822b62f0fa2c9bd78d970b17a23e4096c1aeb98ba30c29a9003ba384101a9bb1ac802a76ec09284effc42886e77fe283439bc49a035bc4699ea3f5f", 0xbd}, {&(0x7f0000000700)="00d7dcfa632a50c7e2ca9e926aeeec4fd3a058afd83637984e4fc7799bb4d0a6d9952b4862fc0945febba09dd36d7d003a3f2bee15f73ecad8dcced49ebac0ee82b73e666fca9ee06e8fc276d930ca363e81ded9ab4bcfcfc746dde920ce0abd805d7a1139f2a0c3f865aecd944ba7dcc411355fe0fe30c6cc64fd3cc4bbefee8c1796025bb0a941efb1f7992b1f24f68f515efddd644231ab042280db0adc93716380eaf6595835be9246bd9db97a73a284f3bc2dcfeb22599809286d6a441d01abf014aba8eefc334cb1aec10768baebac305c82b7be492d10bc022fce5c3a0cff2dd7abe171558eb482156e5472f8eb8c3c4bb1750f00c0ffb2abe4bb3468f3e07bfc15f5ebbd7affadadc5047d2c82b1d075abb7c70d7a305dff7966a8f115699f773442b9b7d57173872ad693d7090b7d946c03ef5f2664400ec4f99b646a21af47f083d9b22fbfaaca86ec515a3298e94f69392bb3bd0af1ef49c7065e8ced08ade3bed0f72e9796f8365623fb405eb5a7b7ca84eb9acb24c58a1cb13c21474eb50c51f664156f53fb44a99ec636d673516c5de2a8bcf8827d6fee81b9b0c414f0eb2db33f5c8ea413b27a6db22b5090e55b9969178a5bb37bc047f59882521d0a730189c48cedd7a6571878ab68ef9fa96bc8a32f50f0c58b1e73828b9ff4194b481b72ef0cc8a0c0bc680f5ef6c81af6da535032e813a47f57f7c3eaf713c07507fa1645bc06989ceb43c0c48dcf92fb37057d4e0adece1e8b4d5b71ebb4b2b3732ecae1dae529e18056b2c21995ec2051a1453fc435c17a7a864c6761453d71d0368cc163dde0dd2423079c3b461b1271404bbb7cce5214b9733c24fb8b48c185a1d2790284848da41a6ddff3b7356ba9ed03ceb3cf346a65b4565e3a6b4dca9ff6955cc8689fc2804b0b34f45fadbd7fab3265f4d8e52c2b0fe0dc4714af1f9d3b2ca9ef9ae1a24c79ac01162ad54ee28bf1aba50a5c395f5a5632c361b070e38b69fd4a0d8259eaa257c59feb7ec0019497", 0x2d7}], 0x2}, 0x40001880) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100)=@gcm_128={{0x303}, "fd9192068590ef44", "4ded6853efa14266912ec2cb350be183", "15861006", "84d6d4ab8749281f"}, 0x28) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) 531.161999ms ago: executing program 4 (id=1083): mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000000040)=0x81, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x54, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x40}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x1c, 0x5, 0x0, 0x1, [@IFLA_BRPORT_PROXYARP={0x5, 0xa, 0x1}, @IFLA_BRPORT_BCAST_FLOOD={0x5}, @IFLA_BRPORT_MCAST_TO_UCAST={0x5}]}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000004c0)={0x14}, 0x14}}, 0x0) socket$unix(0x1, 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x1, 0x7, 0x2261, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', r6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r7, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000180)='%pS \x00'}, 0x47) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{r7}, &(0x7f0000000380), &(0x7f0000000d40)='%pS \x00'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r8, &(0x7f0000000140), 0x0}, 0x20) set_mempolicy_home_node(&(0x7f0000fff000/0x1000)=nil, 0x103f, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$char_usb(r9, 0x0, 0x0) 409.522079ms ago: executing program 4 (id=1087): pipe(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x200, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 367.044079ms ago: executing program 1 (id=1090): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000400000000000000000000850000005000000085000000d000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)="a6", 0x1, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000140)=@keyring={'key_or_keyring:', r2}) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 352.851709ms ago: executing program 1 (id=1091): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000002d00000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="780100003c000701fcffffff00000003047c000004003680600101"], 0x178}, 0x1, 0x0, 0x0, 0x4c040}, 0xc000) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4081) setgroups(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000007f1600850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file3\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 306.478879ms ago: executing program 4 (id=1092): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000001580)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) sendmmsg$inet(r2, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="15b26f226e2966667482d50703b0a8d92ccd9e69d5cc4cb3d467a670b237a9225fb56c0f7ea725dee27c4bb43bb50c6748c83b71d59f0537405dfab648c096607340fac939a2efd31cbe2f8ca29c409e87ea0974b7bceff9afef5dffd691575f5115f2f961ad488e3386036913e98181a6034febaab853a3e928b9035b0e3a8e1cb393c70f6d0448970e0af2476f8b923ee09c19deca55d58f70e8eeff55dda6381cb96afe97196c0af0a8fd450a1447a1a521e2c211fb84cbcf4aebd31298972ec6be", 0xc3}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9f9}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="c9", 0x1}], 0x1}}], 0x3, 0x240080e4) 290.550929ms ago: executing program 1 (id=1093): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0x0, r0}, 0x18) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0xffffffffffffffff, {}, 0xfe}, 0x18) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r3, 0x3, {0x1, 0x1, 0x4}, 0xfd}, 0x18) 250.96957ms ago: executing program 1 (id=1094): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1fdb}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0xc2, &(0x7f00000001c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0xc9, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1c, 0x18, &(0x7f0000000640)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000140)='kmem_cache_free\x00', 0xffffffffffffffff, 0x0, 0x10000000000}, 0x18) lsm_set_self_attr(0x66, 0x0, 0x20, 0x0) 250.52371ms ago: executing program 4 (id=1095): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000019980)={&(0x7f00000003c0)='kfree\x00', r0}, 0x18) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000200de030000000000000001040000000e0000f1850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f00000010c0)='mm_page_free\x00', r2}, 0x40b9) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) syz_usb_connect$cdc_ncm(0x1, 0x88, &(0x7f0000019580)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x2, 0xa0, 0xf3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "bf2e2641ba"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x1, 0x7, 0x6}, {0x6, 0x24, 0x1a, 0x2, 0x35}, [@dmm={0x7, 0x24, 0x14, 0x4, 0x7}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xb4}, @obex={0x5, 0x24, 0x15, 0x9}, @acm={0x4, 0x24, 0x2, 0xf}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x3, 0x5, 0xb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xf9, 0x1, 0xff}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x8, 0x8}}}}}}}]}}, &(0x7f0000019900)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x310, 0x7, 0x4, 0xf, 0x10, 0x5}, 0x23, &(0x7f00000004c0)={0x5, 0xf, 0x23, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x4, "2e152a52ce6c72df6fabba392245b56b"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7, 0x7, 0x6}]}, 0x5, [{0x9f, &(0x7f0000019640)=@string={0x9f, 0x3, "75a3f1b77f5a3485a551271dd2d9329482b5123e06b7879dec9a83f2eda224db6c35dfd2bf841f0f14ef49c967496c1f9c61f0e72bf1de39ad0f97df042a93cf3fc8086a06a1461cb726019c3d5db7d1d31c3e23faaed43b4564262a4dabd733c61d186dde1e6b8740c8027ce011876405aa505fca25f86f439796f171bba738aaa9cb9302442e40bdd24255468cf445a1e002ecfce432280acc3496e7"}}, {0xad, &(0x7f0000019700)=@string={0xad, 0x3, "e729c4c36025d0bc1338b9aa7381ba8ea084e1dcaeedec9e2ae17a54d01e2f7bd7eb6d24cda001a0daf31684c92cef24ab77083e084800119140c6a9bd38c740ac5e3e67195950e72ccfcdc976ec94586309d7b2f2302a0dbd9eb58d9afcb02dd35c99ba26f022023a9b5f71b9901449440c40dc3584d72271c74f0d8deddbf4ac760536069f826359ba596fc4dd068887164c848ca2e49ddab92f50393ea3fc44564bfb7c38b32baf4702"}}, {0x8a, &(0x7f00000197c0)=@string={0x8a, 0x3, "ee4925ef72b45275387cfad3d68a1a7071248a87def18e8460265a6a8a258c76509e1a840908fabed554aa712281ea1f1fc17b16fc909c13257ed26b145b767f7145367ffbbae258c8ae39863db14319097d83973deb58b99178210908a93ca11e97d4c683ea2e80c6b690d1018d3234f8c8f1ede9d928fc4e5825388796d2779783c6feb8ed1802"}}, {0x66, &(0x7f0000019880)=@string={0x66, 0x3, "4fe57aa2ad77a0d28ba6d44ad4866da342afc9dd51988985ca2d1fc2e6018e66aa203652ed1bb0f9e1e4035733cd0e8eae3ca14efbe578d43d142b4d6b98463c5f1e601ecf7a6929ba51788331b91a5bbb1cf11efe4572a8e50f2e1d92dd9f252ff7b896"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x457}}]}) bpf$PROG_LOAD(0x5, &(0x7f00000199c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 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) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ifreq(r4, 0x8929, &(0x7f0000000080)={'wg1\x00', @ifru_settings={0x0, 0x5dd4, @cisco=0x0}}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffc}]}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(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) r6 = add_key$keyring(&(0x7f0000000480), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "2f01c4fd8eab3f09b5611b25b06bab7c64b45713d278a1fc4a8d718eb430fb655e5f65991c3e1e6f89550928b713582f37d43e4b35a9daa5b12d01438c9c4199"}, 0x48, r6) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r6, &(0x7f0000000240)='asymmetric\x00', &(0x7f00000000c0)=@chain) keyctl$link(0x8, r7, r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) getcwd(&(0x7f0000000140)=""/235, 0xeb) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000980)='mm_page_free\x00', r8}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r9 = socket$xdp(0x2c, 0x3, 0x0) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='kfree\x00', r11}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) flistxattr(r9, &(0x7f00000004c0)=""/185, 0xb9) 208.46881ms ago: executing program 3 (id=1096): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@private1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001800)=[@dstopts={{0x12, 0x29, 0x37, {0x3b, 0x200000000000004f}}}], 0x18}, 0x8880) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r4}, 0x10) r5 = socket$inet6(0x10, 0x2, 0x6) sendto$inet6(r5, &(0x7f00000002c0)="1c0000001200050f0c1000000049b23e9b200a0008000ac000000001", 0x1c, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002a00)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r6, 0x0, 0x8000000000000000}, 0x18) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@delchain={0x5c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x9}, {0x10, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x2c, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_DST={0x14, 0x21, @mcast1}, @TCA_FLOWER_KEY_ENC_IPV6_DST_MASK={0x6, 0x22, [0xff, 0xffffffff, 0xffffff00, 0xff000000]}]}}]}, 0x5c}}, 0x1000000) 203.17647ms ago: executing program 1 (id=1097): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x0) r1 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xfd) 186.404859ms ago: executing program 1 (id=1098): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_emit_ethernet(0x82, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r1}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r2, 0x80080400) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6f6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 124.32326ms ago: executing program 3 (id=1099): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020d52e1520702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000072000000951227236b92002553af274cc93145ab4fc1"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x16, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:mouse_device_t:s0\x00', 0x20, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000007110390000000000950000000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100200008060001080006040002000000000000ffffffffaaaaaaaaaaaa7f000001ccacba0f57acd50c9bd4849431778477a28f0cbc836bf145964ed7eb2c8aa53c6cce531e2870a709933e2b68d401a66899c454118f8eaad4ced9654c88c4031201f720605c63200b030dbe3b4fbb3f071ada44389bb108507caf169e73c4ec1471d89211354ad6c1ff5e7c9c8ac504451a017f5ab749433baa5f94a47703b73d8d1e"], 0x0) (async) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r3}, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, {[@timestamp_addr={0x44, 0x14, 0x5, 0x3, 0x0, [{@loopback, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @generic={0x83, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2d, &(0x7f0000000c40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, [@snprintf, @kfunc, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8001}}, @snprintf]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, @void, @value}, 0x94) (async) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000980)='./file1\x00', 0x280809a, &(0x7f0000000f40)=ANY=[], 0x5, 0x2b2, &(0x7f00000006c0)="$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") r5 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x130) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x51) (async) write$9p(r5, &(0x7f0000001400)="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", 0x200) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000010000000200000008"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r7}, &(0x7f0000000440), &(0x7f0000000480)=r8}, 0x20) (async) sendfile(r5, r6, 0x0, 0xe065) (async) ioctl$SIOCSIFHWADDR(r4, 0x8946, &(0x7f0000000900)={'veth1_virt_wifi\x00', @random='\x00\x00\x00 \x00'}) (async) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r5) sendmsg$ETHTOOL_MSG_PAUSE_SET(r5, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r9, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r10 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x8) write$tun(r10, &(0x7f0000000100)=ANY=[@ANYBLOB="0180075801"], 0x26) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r10, 0x58, &(0x7f0000000080)}, 0x10) (async) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r3) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000100000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 115.74487ms ago: executing program 3 (id=1100): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 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}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r2}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r3, 0x4c80, 0xffffffffffffffb6) 88.53614ms ago: executing program 3 (id=1101): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000400000000000000000000850000005000000085000000d000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)="a6", 0x1, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000140)=@keyring={'key_or_keyring:', r2}) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 74.59187ms ago: executing program 3 (id=1102): pipe(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x200, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$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}, 0x94) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 0s ago: executing program 3 (id=1103): r0 = socket$kcm(0x11, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002900000018", @ANYRES32], 0x0, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000023896) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) readahead(r3, 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x20008080}, 0xc6) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 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) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) kernel console output (not intermixed with test programs): e2-f6da-4727-8c75-0525a5b65a09. [ 32.550876][ T3301] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.586888][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.605832][ T3625] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.619490][ T3625] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.674327][ T3668] geneve0: entered allmulticast mode [ 32.680780][ T3676] netlink: 28 bytes leftover after parsing attributes in process `syz.1.49'. [ 32.714809][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.728083][ T3678] netlink: 28 bytes leftover after parsing attributes in process `syz.2.51'. [ 32.777998][ T3685] FAULT_INJECTION: forcing a failure. [ 32.777998][ T3685] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 32.791239][ T3685] CPU: 0 UID: 0 PID: 3685 Comm: syz.2.53 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 32.801806][ T3685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 32.811869][ T3685] Call Trace: [ 32.815155][ T3685] [ 32.818087][ T3685] dump_stack_lvl+0xf2/0x150 [ 32.822719][ T3685] dump_stack+0x15/0x1a [ 32.826974][ T3685] should_fail_ex+0x223/0x230 [ 32.831734][ T3685] should_fail+0xb/0x10 [ 32.835949][ T3685] should_fail_usercopy+0x1a/0x20 [ 32.841037][ T3685] _copy_from_user+0x1e/0xb0 [ 32.845656][ T3685] move_addr_to_kernel+0x82/0x120 [ 32.850723][ T3685] copy_msghdr_from_user+0x271/0x2a0 [ 32.856019][ T3685] __sys_sendmsg+0x13e/0x230 [ 32.860629][ T3685] __x64_sys_sendmsg+0x46/0x50 [ 32.865428][ T3685] x64_sys_call+0x2734/0x2dc0 [ 32.870172][ T3685] do_syscall_64+0xc9/0x1c0 [ 32.874673][ T3685] ? clear_bhb_loop+0x55/0xb0 [ 32.879382][ T3685] ? clear_bhb_loop+0x55/0xb0 [ 32.884051][ T3685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.890068][ T3685] RIP: 0033:0x7f844b97fed9 [ 32.894481][ T3685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 32.914089][ T3685] RSP: 002b:00007f8449ff7058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 32.922495][ T3685] RAX: ffffffffffffffda RBX: 00007f844bb45fa0 RCX: 00007f844b97fed9 [ 32.930465][ T3685] RDX: 0000000000000060 RSI: 0000000020000080 RDI: 0000000000000007 [ 32.938499][ T3685] RBP: 00007f8449ff70a0 R08: 0000000000000000 R09: 0000000000000000 [ 32.946493][ T3685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 32.954806][ T3685] R13: 0000000000000000 R14: 00007f844bb45fa0 R15: 00007fffde381858 [ 32.962786][ T3685] [ 32.997095][ T3695] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 33.014382][ T3695] loop2: detected capacity change from 0 to 512 [ 33.033288][ T3695] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.046181][ T3695] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.059930][ T3695] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 33.139735][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.163066][ T3709] netlink: 28 bytes leftover after parsing attributes in process `syz.2.63'. [ 33.225972][ T3714] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.234752][ T3714] batadv_slave_0: entered promiscuous mode [ 33.502303][ T3739] FAULT_INJECTION: forcing a failure. [ 33.502303][ T3739] name failslab, interval 1, probability 0, space 0, times 1 [ 33.515031][ T3739] CPU: 0 UID: 0 PID: 3739 Comm: syz.0.76 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 33.525843][ T3739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 33.535911][ T3739] Call Trace: [ 33.539286][ T3739] [ 33.542219][ T3739] dump_stack_lvl+0xf2/0x150 [ 33.546884][ T3739] dump_stack+0x15/0x1a [ 33.551091][ T3739] should_fail_ex+0x223/0x230 [ 33.555778][ T3739] should_failslab+0x8f/0xb0 [ 33.560392][ T3739] kmem_cache_alloc_noprof+0x52/0x320 [ 33.565776][ T3739] ? vm_area_alloc+0x2c/0x130 [ 33.570481][ T3739] vm_area_alloc+0x2c/0x130 [ 33.575027][ T3739] __mmap_region+0x6b5/0x13f0 [ 33.579744][ T3739] mmap_region+0x164/0x1e0 [ 33.584225][ T3739] do_mmap+0x718/0xb60 [ 33.588318][ T3739] vm_mmap_pgoff+0x133/0x290 [ 33.592951][ T3739] ksys_mmap_pgoff+0xd0/0x330 [ 33.597633][ T3739] ? fpregs_assert_state_consistent+0x83/0xa0 [ 33.603729][ T3739] x64_sys_call+0x1940/0x2dc0 [ 33.608467][ T3739] do_syscall_64+0xc9/0x1c0 [ 33.612979][ T3739] ? clear_bhb_loop+0x55/0xb0 [ 33.617707][ T3739] ? clear_bhb_loop+0x55/0xb0 [ 33.622382][ T3739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.628279][ T3739] RIP: 0033:0x7f31e3ecff13 [ 33.632687][ T3739] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 a8 ff ff ff 64 c7 [ 33.652294][ T3739] RSP: 002b:00007f31e2546d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 33.660706][ T3739] RAX: ffffffffffffffda RBX: 000000000000059b RCX: 00007f31e3ecff13 [ 33.668742][ T3739] RDX: 0000000000000003 RSI: 0000000008400000 RDI: 0000000000000000 [ 33.676708][ T3739] RBP: 0000000020000002 R08: 00000000ffffffff R09: 0000000000000000 [ 33.684679][ T3739] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000006 [ 33.692699][ T3739] R13: 00007f31e2546e0c R14: 00007f31e2546e10 R15: 00007ffc94be6cf8 [ 33.700671][ T3739] [ 33.730418][ T3735] xt_TPROXY: Can be used only with -p tcp or -p udp [ 33.965810][ T3741] capability: warning: `syz.2.77' uses deprecated v2 capabilities in a way that may be insecure [ 34.120921][ T3782] netlink: 28 bytes leftover after parsing attributes in process `syz.3.89'. [ 34.216530][ T3788] netlink: 28 bytes leftover after parsing attributes in process `syz.3.92'. [ 34.594308][ T2357] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.651235][ T2357] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.653868][ T3808] netlink: 28 bytes leftover after parsing attributes in process `syz.4.100'. [ 34.745924][ T2357] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.845602][ T2357] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.884505][ T3809] chnl_net:caif_netlink_parms(): no params data found [ 35.173284][ T2357] bridge_slave_1: left allmulticast mode [ 35.178989][ T2357] bridge_slave_1: left promiscuous mode [ 35.184614][ T2357] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.253766][ T2357] bridge_slave_0: left allmulticast mode [ 35.259522][ T2357] bridge_slave_0: left promiscuous mode [ 35.265233][ T2357] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.307821][ T3859] FAULT_INJECTION: forcing a failure. [ 35.307821][ T3859] name failslab, interval 1, probability 0, space 0, times 0 [ 35.320700][ T3859] CPU: 1 UID: 0 PID: 3859 Comm: syz.0.112 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 35.331300][ T3859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 35.341372][ T3859] Call Trace: [ 35.344657][ T3859] [ 35.347625][ T3859] dump_stack_lvl+0xf2/0x150 [ 35.352243][ T3859] dump_stack+0x15/0x1a [ 35.356456][ T3859] should_fail_ex+0x223/0x230 [ 35.361257][ T3859] should_failslab+0x8f/0xb0 [ 35.365863][ T3859] __kmalloc_node_track_caller_noprof+0xa8/0x410 [ 35.372280][ T3859] ? sidtab_sid2str_get+0xb8/0x140 [ 35.377455][ T3859] kmemdup_noprof+0x2a/0x60 [ 35.381980][ T3859] sidtab_sid2str_get+0xb8/0x140 [ 35.387017][ T3859] security_sid_to_context_core+0x1eb/0x2f0 [ 35.392996][ T3859] security_sid_to_context+0x27/0x30 [ 35.398332][ T3859] selinux_lsmprop_to_secctx+0x2c/0x40 [ 35.403918][ T3859] security_lsmprop_to_secctx+0x4a/0x90 [ 35.409496][ T3859] audit_log_task_context+0x93/0x1c0 [ 35.414797][ T3859] audit_log_task+0xf9/0x1c0 [ 35.419403][ T3859] audit_seccomp+0x68/0x130 [ 35.424027][ T3859] __seccomp_filter+0x6fa/0x1180 [ 35.428989][ T3859] ? avc_has_perm+0xd4/0x160 [ 35.433593][ T3859] __secure_computing+0x9f/0x1c0 [ 35.438578][ T3859] syscall_trace_enter+0xd1/0x1f0 [ 35.443651][ T3859] ? fpregs_assert_state_consistent+0x83/0xa0 [ 35.449720][ T3859] do_syscall_64+0xaa/0x1c0 [ 35.454215][ T3859] ? clear_bhb_loop+0x55/0xb0 [ 35.458931][ T3859] ? clear_bhb_loop+0x55/0xb0 [ 35.463600][ T3859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.469495][ T3859] RIP: 0033:0x7f31e3ece8ec [ 35.473981][ T3859] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 35.493689][ T3859] RSP: 002b:00007f31e2547050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 35.502098][ T3859] RAX: ffffffffffffffda RBX: 00007f31e4095fa0 RCX: 00007f31e3ece8ec [ 35.510071][ T3859] RDX: 000000000000000f RSI: 00007f31e25470b0 RDI: 0000000000000005 [ 35.518045][ T3859] RBP: 00007f31e25470a0 R08: 0000000000000000 R09: 0000000000000000 [ 35.526016][ T3859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 35.534083][ T3859] R13: 0000000000000000 R14: 00007f31e4095fa0 R15: 00007ffc94be6cf8 [ 35.542097][ T3859] [ 35.653792][ T2357] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 35.665725][ T2357] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 35.680849][ T2357] bond0 (unregistering): Released all slaves [ 35.729998][ T3809] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.737128][ T3809] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.745169][ T3809] bridge_slave_0: entered allmulticast mode [ 35.753942][ T3809] bridge_slave_0: entered promiscuous mode [ 35.765208][ T3899] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 35.779046][ T2357] hsr_slave_0: left promiscuous mode [ 35.788200][ T2357] hsr_slave_1: left promiscuous mode [ 35.794117][ T2357] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.801689][ T2357] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.809857][ T2357] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.817294][ T2357] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.826024][ T2357] veth1_macvtap: left promiscuous mode [ 35.831675][ T2357] veth0_macvtap: left promiscuous mode [ 35.837199][ T2357] veth1_vlan: left promiscuous mode [ 35.842576][ T2357] veth0_vlan: left promiscuous mode [ 35.927920][ T29] kauditd_printk_skb: 335 callbacks suppressed [ 35.927946][ T29] audit: type=1400 audit(1733654300.116:485): avc: denied { create } for pid=3911 comm="syz.2.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 35.936490][ T3912] serio: Serial port ptm0 [ 35.965724][ T29] audit: type=1400 audit(1733654300.136:486): avc: denied { read } for pid=3911 comm="syz.2.127" path="socket:[6430]" dev="sockfs" ino=6430 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 35.989212][ T29] audit: type=1326 audit(1733654300.166:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.012576][ T29] audit: type=1326 audit(1733654300.166:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.035865][ T29] audit: type=1326 audit(1733654300.166:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.059309][ T29] audit: type=1326 audit(1733654300.166:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.082714][ T29] audit: type=1326 audit(1733654300.166:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.106885][ T29] audit: type=1326 audit(1733654300.166:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.130353][ T29] audit: type=1326 audit(1733654300.166:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.153579][ T29] audit: type=1326 audit(1733654300.166:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3913 comm="syz.4.128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 36.177392][ T2357] team0 (unregistering): Port device team_slave_1 removed [ 36.187431][ T2357] team0 (unregistering): Port device team_slave_0 removed [ 36.216217][ T3809] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.223459][ T3809] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.231691][ T3809] bridge_slave_1: entered allmulticast mode [ 36.238084][ T3809] bridge_slave_1: entered promiscuous mode [ 36.274702][ T3809] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.310107][ T3809] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.342739][ T3926] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 36.354778][ T3927] FAULT_INJECTION: forcing a failure. [ 36.354778][ T3927] name failslab, interval 1, probability 0, space 0, times 0 [ 36.367481][ T3927] CPU: 0 UID: 0 PID: 3927 Comm: syz.3.132 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 36.378128][ T3927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 36.388191][ T3927] Call Trace: [ 36.391479][ T3927] [ 36.394415][ T3927] dump_stack_lvl+0xf2/0x150 [ 36.399092][ T3927] dump_stack+0x15/0x1a [ 36.403296][ T3927] should_fail_ex+0x223/0x230 [ 36.408052][ T3927] should_failslab+0x8f/0xb0 [ 36.412659][ T3927] kmem_cache_alloc_noprof+0x52/0x320 [ 36.418048][ T3927] ? skb_clone+0x154/0x1f0 [ 36.422625][ T3927] skb_clone+0x154/0x1f0 [ 36.426889][ T3927] __netlink_deliver_tap+0x2bd/0x4f0 [ 36.432194][ T3927] netlink_unicast+0x64a/0x670 [ 36.436996][ T3927] netlink_sendmsg+0x5cc/0x6e0 [ 36.441863][ T3927] ? __pfx_netlink_sendmsg+0x10/0x10 [ 36.447162][ T3927] __sock_sendmsg+0x140/0x180 [ 36.451861][ T3927] ____sys_sendmsg+0x312/0x410 [ 36.456647][ T3927] __sys_sendmmsg+0x227/0x4b0 [ 36.461355][ T3927] __x64_sys_sendmmsg+0x57/0x70 [ 36.466225][ T3927] x64_sys_call+0x29aa/0x2dc0 [ 36.470914][ T3927] do_syscall_64+0xc9/0x1c0 [ 36.475466][ T3927] ? clear_bhb_loop+0x55/0xb0 [ 36.480171][ T3927] ? clear_bhb_loop+0x55/0xb0 [ 36.485102][ T3927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.491060][ T3927] RIP: 0033:0x7f1e7df0fed9 [ 36.495529][ T3927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 36.515152][ T3927] RSP: 002b:00007f1e7c587058 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 36.523786][ T3927] RAX: ffffffffffffffda RBX: 00007f1e7e0d5fa0 RCX: 00007f1e7df0fed9 [ 36.531824][ T3927] RDX: 040000000000009f RSI: 00000000200002c0 RDI: 0000000000000004 [ 36.539815][ T3927] RBP: 00007f1e7c5870a0 R08: 0000000000000000 R09: 0000000000000000 [ 36.547798][ T3927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.555788][ T3927] R13: 0000000000000000 R14: 00007f1e7e0d5fa0 R15: 00007ffcd6907868 [ 36.563840][ T3927] [ 36.572535][ T3809] team0: Port device team_slave_0 added [ 36.579091][ T3809] team0: Port device team_slave_1 added [ 36.596367][ T3809] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.603427][ T3809] 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. [ 36.629646][ T3809] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.660812][ T3809] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.667927][ T3809] 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. [ 36.694147][ T3809] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.697670][ T3956] __nla_validate_parse: 2 callbacks suppressed [ 36.697757][ T3956] netlink: 36 bytes leftover after parsing attributes in process `syz.0.135'. [ 36.754971][ T3809] hsr_slave_0: entered promiscuous mode [ 36.764595][ T3809] hsr_slave_1: entered promiscuous mode [ 36.774111][ T3809] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.782247][ T3809] Cannot create hsr debugfs directory [ 36.797405][ T3966] syz.2.141[3966] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.797478][ T3966] syz.2.141[3966] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.811332][ T3966] syz.2.141[3966] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.832378][ T3963] loop4: detected capacity change from 0 to 128 [ 37.005559][ T3989] loop4: detected capacity change from 0 to 4096 [ 37.015650][ T3992] netlink: 28 bytes leftover after parsing attributes in process `syz.2.144'. [ 37.029033][ T3989] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.243173][ T3809] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.260080][ T3809] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.293331][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.303316][ T3809] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.313945][ T3809] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.357340][ T4043] loop4: detected capacity change from 0 to 512 [ 37.366130][ T3809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.375243][ T4043] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.376848][ T3809] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.388337][ T4043] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 37.404727][ T3809] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.415257][ T3809] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.429539][ T3632] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.436668][ T3632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.474649][ T4047] serio: Serial port ptm0 [ 37.483931][ T4043] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 37.497804][ T3632] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.505033][ T3632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.513516][ T4043] EXT4-fs (loop4): 1 truncate cleaned up [ 37.519643][ T4043] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.539559][ T4055] loop0: detected capacity change from 0 to 512 [ 37.635616][ T4072] loop3: detected capacity change from 0 to 128 [ 37.646326][ T4072] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 37.656915][ T4055] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.669913][ T4055] ext4 filesystem being mounted at /25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.673435][ T4072] syz.3.154: attempt to access beyond end of device [ 37.673435][ T4072] loop3: rw=0, sector=97, nr_sectors = 112 limit=128 [ 37.701051][ T3809] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.800934][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.853893][ T3809] veth0_vlan: entered promiscuous mode [ 37.872782][ T3632] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 37.886816][ T3809] veth1_vlan: entered promiscuous mode [ 37.915111][ T4103] loop3: detected capacity change from 0 to 512 [ 37.938335][ T4103] EXT4-fs error (device loop3): ext4_orphan_get:1389: inode #15: comm syz.3.157: casefold flag without casefold feature [ 37.951850][ T3809] veth0_macvtap: entered promiscuous mode [ 37.973707][ T4103] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.157: couldn't read orphan inode 15 (err -117) [ 38.009161][ T3809] veth1_macvtap: entered promiscuous mode [ 38.029372][ T4103] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.065150][ T4113] mmap: syz.0.159 (4113) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 38.068706][ T3809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.087525][ T3809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.097396][ T3809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.108534][ T3809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.118356][ T3809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.128864][ T3809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.159439][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.171926][ T3809] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.197736][ T3809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.208243][ T3809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.218127][ T3809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.228583][ T3809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.239031][ T3809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.249493][ T3809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.259386][ T3809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.269826][ T3809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.280467][ T3809] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.292866][ T4128] loop3: detected capacity change from 0 to 512 [ 38.300313][ T3809] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.309081][ T3809] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.317809][ T3809] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.326638][ T3809] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.345884][ T4128] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 38.454270][ T4140] serio: Serial port ptm0 [ 38.504544][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.590664][ T4158] netlink: 28 bytes leftover after parsing attributes in process `syz.2.171'. [ 38.667229][ T4165] loop2: detected capacity change from 0 to 2048 [ 38.719088][ T4165] loop2: p1 < > p3 < > p4 < > [ 38.723890][ T4165] loop2: partition table partially beyond EOD, truncated [ 38.733295][ T4165] loop2: p3 start 4284289 is beyond EOD, truncated [ 39.302527][ T4186] loop3: detected capacity change from 0 to 128 [ 39.330423][ T4192] loop4: detected capacity change from 0 to 512 [ 39.376099][ T4200] netlink: 16 bytes leftover after parsing attributes in process `syz.1.185'. [ 39.386201][ T4192] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.399175][ T4192] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.418307][ T4192] FAULT_INJECTION: forcing a failure. [ 39.418307][ T4192] name failslab, interval 1, probability 0, space 0, times 0 [ 39.431114][ T4192] CPU: 1 UID: 0 PID: 4192 Comm: syz.4.183 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 39.441815][ T4192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 39.451921][ T4192] Call Trace: [ 39.455202][ T4192] [ 39.458184][ T4192] dump_stack_lvl+0xf2/0x150 [ 39.462877][ T4192] dump_stack+0x15/0x1a [ 39.467039][ T4192] should_fail_ex+0x223/0x230 [ 39.471790][ T4192] should_failslab+0x8f/0xb0 [ 39.476462][ T4192] __kmalloc_noprof+0xab/0x3f0 [ 39.481225][ T4192] ? ext4_find_extent+0x172/0x7c0 [ 39.486268][ T4192] ext4_find_extent+0x172/0x7c0 [ 39.491140][ T4192] ? ext4_ext_map_blocks+0x2af9/0x35c0 [ 39.496608][ T4192] ext4_ext_map_blocks+0x11f/0x35c0 [ 39.501811][ T4192] ? invalidate_inode_pages2_range+0x71f/0x770 [ 39.507972][ T4192] ? number+0x98d/0xa90 [ 39.512206][ T4192] ? __rcu_read_lock+0x36/0x50 [ 39.516986][ T4192] ? ext4_map_query_blocks+0x10e/0x180 [ 39.522492][ T4192] ext4_map_blocks+0x5aa/0xd20 [ 39.527264][ T4192] ext4_iomap_begin+0x4a9/0x5d0 [ 39.532181][ T4192] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 39.537569][ T4192] iomap_iter+0x3f1/0x830 [ 39.541909][ T4192] __iomap_dio_rw+0x6e9/0x1110 [ 39.546682][ T4192] ? __pfx_ext4_xattr_security_get+0x10/0x10 [ 39.552775][ T4192] iomap_dio_rw+0x40/0x90 [ 39.557118][ T4192] ext4_file_write_iter+0xb71/0xf20 [ 39.562330][ T4192] do_iter_readv_writev+0x394/0x450 [ 39.567537][ T4192] vfs_writev+0x2d4/0x880 [ 39.571926][ T4192] ? proc_fail_nth_write+0x12a/0x150 [ 39.577283][ T4192] __se_sys_pwritev2+0x100/0x1c0 [ 39.582293][ T4192] __x64_sys_pwritev2+0x78/0x90 [ 39.587149][ T4192] x64_sys_call+0x2afe/0x2dc0 [ 39.591949][ T4192] do_syscall_64+0xc9/0x1c0 [ 39.596454][ T4192] ? clear_bhb_loop+0x55/0xb0 [ 39.601127][ T4192] ? clear_bhb_loop+0x55/0xb0 [ 39.605799][ T4192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.611779][ T4192] RIP: 0033:0x7f182685fed9 [ 39.616188][ T4192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 39.635808][ T4192] RSP: 002b:00007f1824ed7058 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 39.644366][ T4192] RAX: ffffffffffffffda RBX: 00007f1826a25fa0 RCX: 00007f182685fed9 [ 39.652384][ T4192] RDX: 0000000000000002 RSI: 0000000020000240 RDI: 0000000000000008 [ 39.660394][ T4192] RBP: 00007f1824ed70a0 R08: 0000000000041001 R09: 0000000000000003 [ 39.668405][ T4192] R10: 0000000000001200 R11: 0000000000000246 R12: 0000000000000001 [ 39.676409][ T4192] R13: 0000000000000000 R14: 00007f1826a25fa0 R15: 00007fff94accb68 [ 39.684453][ T4192] [ 39.726804][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.913407][ T4236] loop2: detected capacity change from 0 to 512 [ 39.924250][ T4233] netlink: 12 bytes leftover after parsing attributes in process `syz.4.200'. [ 39.933260][ T4233] netlink: 16 bytes leftover after parsing attributes in process `syz.4.200'. [ 39.943500][ T4236] EXT4-fs: dax option not supported [ 39.972018][ T4233] loop4: detected capacity change from 0 to 2048 [ 39.985946][ T4233] EXT4-fs: Ignoring removed i_version option [ 39.992067][ T4233] EXT4-fs: Ignoring removed nobh option [ 39.997752][ T4233] ext4: Unknown parameter 'nouser_xattr' [ 40.072017][ T4233] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1109 [ 40.106822][ T4249] loop0: detected capacity change from 0 to 128 [ 40.120862][ T4250] loop1: detected capacity change from 0 to 128 [ 40.121589][ T4249] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 40.135342][ T4250] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.182133][ T4249] syz.0.207: attempt to access beyond end of device [ 40.182133][ T4249] loop0: rw=0, sector=97, nr_sectors = 112 limit=128 [ 40.226291][ T2357] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 40.249033][ T4252] nfs4: Bad value for 'source' [ 40.261435][ T4252] FAULT_INJECTION: forcing a failure. [ 40.261435][ T4252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 40.274695][ T4252] CPU: 1 UID: 0 PID: 4252 Comm: syz.4.208 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 40.285283][ T4252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 40.295358][ T4252] Call Trace: [ 40.298633][ T4252] [ 40.301568][ T4252] dump_stack_lvl+0xf2/0x150 [ 40.306188][ T4252] dump_stack+0x15/0x1a [ 40.310358][ T4252] should_fail_ex+0x223/0x230 [ 40.315096][ T4252] should_fail+0xb/0x10 [ 40.319282][ T4252] should_fail_usercopy+0x1a/0x20 [ 40.324375][ T4252] _copy_to_user+0x20/0xa0 [ 40.328840][ T4252] simple_read_from_buffer+0xa0/0x110 [ 40.334308][ T4252] proc_fail_nth_read+0xf9/0x140 [ 40.339334][ T4252] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 40.344894][ T4252] vfs_read+0x1a2/0x700 [ 40.349087][ T4252] ? __cond_resched+0x28/0x50 [ 40.353809][ T4252] ksys_read+0xe8/0x1b0 [ 40.357990][ T4252] __x64_sys_read+0x42/0x50 [ 40.362614][ T4252] x64_sys_call+0x2874/0x2dc0 [ 40.367294][ T4252] do_syscall_64+0xc9/0x1c0 [ 40.371836][ T4252] ? clear_bhb_loop+0x55/0xb0 [ 40.376527][ T4252] ? clear_bhb_loop+0x55/0xb0 [ 40.381277][ T4252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.387195][ T4252] RIP: 0033:0x7f182685e8ec [ 40.391615][ T4252] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 40.411233][ T4252] RSP: 002b:00007f1824ed7050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 40.419694][ T4252] RAX: ffffffffffffffda RBX: 00007f1826a25fa0 RCX: 00007f182685e8ec [ 40.427683][ T4252] RDX: 000000000000000f RSI: 00007f1824ed70b0 RDI: 0000000000000004 [ 40.435730][ T4252] RBP: 00007f1824ed70a0 R08: 0000000000000000 R09: 0000000000000000 [ 40.443715][ T4252] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000002 [ 40.451718][ T4252] R13: 0000000000000000 R14: 00007f1826a25fa0 R15: 00007fff94accb68 [ 40.459729][ T4252] [ 40.488347][ T4256] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.614643][ T4265] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1109 [ 40.794342][ T4289] FAULT_INJECTION: forcing a failure. [ 40.794342][ T4289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 40.807465][ T4289] CPU: 1 UID: 0 PID: 4289 Comm: syz.2.222 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 40.818091][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 40.828171][ T4289] Call Trace: [ 40.831444][ T4289] [ 40.834373][ T4289] dump_stack_lvl+0xf2/0x150 [ 40.838963][ T4289] dump_stack+0x15/0x1a [ 40.843148][ T4289] should_fail_ex+0x223/0x230 [ 40.847849][ T4289] should_fail+0xb/0x10 [ 40.852095][ T4289] should_fail_usercopy+0x1a/0x20 [ 40.857185][ T4289] _copy_from_user+0x1e/0xb0 [ 40.861806][ T4289] copy_msghdr_from_user+0x54/0x2a0 [ 40.867035][ T4289] ? __fget_files+0x17c/0x1c0 [ 40.871710][ T4289] __sys_sendmsg+0x13e/0x230 [ 40.876313][ T4289] __x64_sys_sendmsg+0x46/0x50 [ 40.881095][ T4289] x64_sys_call+0x2734/0x2dc0 [ 40.885779][ T4289] do_syscall_64+0xc9/0x1c0 [ 40.890289][ T4289] ? clear_bhb_loop+0x55/0xb0 [ 40.895107][ T4289] ? clear_bhb_loop+0x55/0xb0 [ 40.899809][ T4289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.905766][ T4289] RIP: 0033:0x7f844b97fed9 [ 40.910228][ T4289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 40.929935][ T4289] RSP: 002b:00007f8449ff7058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 40.938418][ T4289] RAX: ffffffffffffffda RBX: 00007f844bb45fa0 RCX: 00007f844b97fed9 [ 40.946391][ T4289] RDX: 0000000000000000 RSI: 00000000200012c0 RDI: 0000000000000003 [ 40.954417][ T4289] RBP: 00007f8449ff70a0 R08: 0000000000000000 R09: 0000000000000000 [ 40.962575][ T4289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 40.970642][ T4289] R13: 0000000000000000 R14: 00007f844bb45fa0 R15: 00007fffde381858 [ 40.978628][ T4289] [ 40.997211][ T29] kauditd_printk_skb: 187 callbacks suppressed [ 40.997225][ T29] audit: type=1326 audit(1733654305.186:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.026910][ T29] audit: type=1326 audit(1733654305.186:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.050312][ T29] audit: type=1326 audit(1733654305.186:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.074295][ T29] audit: type=1326 audit(1733654305.186:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.097625][ T29] audit: type=1326 audit(1733654305.186:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.120922][ T29] audit: type=1326 audit(1733654305.186:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.144230][ T29] audit: type=1326 audit(1733654305.186:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.167867][ T29] audit: type=1326 audit(1733654305.226:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.191240][ T29] audit: type=1326 audit(1733654305.226:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.214590][ T29] audit: type=1326 audit(1733654305.226:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.2.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 41.355304][ T4304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.364285][ T4304] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.475842][ T4313] loop1: detected capacity change from 0 to 512 [ 41.482834][ T4313] EXT4-fs: dax option not supported [ 42.236709][ T4327] FAULT_INJECTION: forcing a failure. [ 42.236709][ T4327] name failslab, interval 1, probability 0, space 0, times 0 [ 42.249495][ T4327] CPU: 1 UID: 0 PID: 4327 Comm: syz.2.237 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 42.260159][ T4327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 42.270227][ T4327] Call Trace: [ 42.273510][ T4327] [ 42.276444][ T4327] dump_stack_lvl+0xf2/0x150 [ 42.281065][ T4327] dump_stack+0x15/0x1a [ 42.285249][ T4327] should_fail_ex+0x223/0x230 [ 42.289989][ T4327] ? audit_log_d_path+0x96/0x250 [ 42.294956][ T4327] should_failslab+0x8f/0xb0 [ 42.299567][ T4327] __kmalloc_cache_noprof+0x4e/0x320 [ 42.304945][ T4327] audit_log_d_path+0x96/0x250 [ 42.309802][ T4327] ? __rcu_read_unlock+0x4e/0x70 [ 42.314788][ T4327] audit_log_d_path_exe+0x42/0x70 [ 42.319874][ T4327] audit_log_task+0x192/0x1c0 [ 42.324551][ T4327] audit_seccomp+0x68/0x130 [ 42.329052][ T4327] __seccomp_filter+0x6fa/0x1180 [ 42.334222][ T4327] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 42.339865][ T4327] ? vfs_write+0x596/0x920 [ 42.344377][ T4327] ? putname+0xcf/0xf0 [ 42.348443][ T4327] __secure_computing+0x9f/0x1c0 [ 42.353403][ T4327] syscall_trace_enter+0xd1/0x1f0 [ 42.358435][ T4327] ? fpregs_assert_state_consistent+0x83/0xa0 [ 42.364513][ T4327] do_syscall_64+0xaa/0x1c0 [ 42.369016][ T4327] ? clear_bhb_loop+0x55/0xb0 [ 42.373722][ T4327] ? clear_bhb_loop+0x55/0xb0 [ 42.378464][ T4327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.384372][ T4327] RIP: 0033:0x7f844b97e8ec [ 42.388780][ T4327] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 42.408411][ T4327] RSP: 002b:00007f8449ff7050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 42.416846][ T4327] RAX: ffffffffffffffda RBX: 00007f844bb45fa0 RCX: 00007f844b97e8ec [ 42.424818][ T4327] RDX: 000000000000000f RSI: 00007f8449ff70b0 RDI: 0000000000000006 [ 42.432826][ T4327] RBP: 00007f8449ff70a0 R08: 0000000000000000 R09: 0000000000000000 [ 42.440794][ T4327] R10: 000000000404ccc4 R11: 0000000000000246 R12: 0000000000000002 [ 42.448764][ T4327] R13: 0000000000000000 R14: 00007f844bb45fa0 R15: 00007fffde381858 [ 42.456810][ T4327] [ 42.553092][ T4343] FAULT_INJECTION: forcing a failure. [ 42.553092][ T4343] name failslab, interval 1, probability 0, space 0, times 0 [ 42.565799][ T4343] CPU: 0 UID: 0 PID: 4343 Comm: syz.3.245 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 42.576538][ T4343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 42.586591][ T4343] Call Trace: [ 42.589884][ T4343] [ 42.592825][ T4343] dump_stack_lvl+0xf2/0x150 [ 42.597528][ T4343] dump_stack+0x15/0x1a [ 42.601975][ T4343] should_fail_ex+0x223/0x230 [ 42.606732][ T4343] ? __pfx_nsim_nexthop_event_nb+0x10/0x10 [ 42.612558][ T4343] ? nsim_nexthop_event_nb+0x7d/0xd40 [ 42.617955][ T4343] should_failslab+0x8f/0xb0 [ 42.622596][ T4343] __kmalloc_cache_noprof+0x4e/0x320 [ 42.627978][ T4343] ? __pfx_nsim_nexthop_event_nb+0x10/0x10 [ 42.633826][ T4343] nsim_nexthop_event_nb+0x7d/0xd40 [ 42.639107][ T4343] ? nh_notifier_info_init+0xc8/0x4b0 [ 42.644522][ T4343] ? should_failslab+0x8f/0xb0 [ 42.649467][ T4343] ? __kmalloc_cache_noprof+0x186/0x320 [ 42.655030][ T4343] ? vxlan_nexthop_event+0x2e/0x300 [ 42.660281][ T4343] ? __pfx_nsim_nexthop_event_nb+0x10/0x10 [ 42.666105][ T4343] blocking_notifier_call_chain+0x94/0x200 [ 42.667809][ T4351] loop2: detected capacity change from 0 to 128 [ 42.671964][ T4343] ? nh_notifier_info_init+0x472/0x4b0 [ 42.672002][ T4343] call_nexthop_notifiers+0x105/0x230 [ 42.672024][ T4343] rtm_new_nexthop+0x3985/0x4ad0 [ 42.672067][ T4343] ? xas_load+0x3ae/0x3d0 [ 42.698522][ T4343] ? ns_capable+0x7d/0xb0 [ 42.702907][ T4343] ? __pfx_rtm_new_nexthop+0x10/0x10 [ 42.708262][ T4343] rtnetlink_rcv_msg+0x6aa/0x710 [ 42.713266][ T4343] ? ref_tracker_free+0x3a5/0x410 [ 42.718347][ T4343] ? __dev_queue_xmit+0x186/0x2090 [ 42.723459][ T4343] netlink_rcv_skb+0x12c/0x230 [ 42.728256][ T4343] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 42.733721][ T4343] rtnetlink_rcv+0x1c/0x30 [ 42.738129][ T4343] netlink_unicast+0x599/0x670 [ 42.742957][ T4343] netlink_sendmsg+0x5cc/0x6e0 [ 42.747840][ T4343] ? __pfx_netlink_sendmsg+0x10/0x10 [ 42.753122][ T4343] __sock_sendmsg+0x140/0x180 [ 42.757812][ T4343] ____sys_sendmsg+0x312/0x410 [ 42.762585][ T4343] __sys_sendmmsg+0x227/0x4b0 [ 42.767383][ T4343] __x64_sys_sendmmsg+0x57/0x70 [ 42.772232][ T4343] x64_sys_call+0x29aa/0x2dc0 [ 42.776910][ T4343] do_syscall_64+0xc9/0x1c0 [ 42.781412][ T4343] ? clear_bhb_loop+0x55/0xb0 [ 42.786184][ T4343] ? clear_bhb_loop+0x55/0xb0 [ 42.790947][ T4343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.796856][ T4343] RIP: 0033:0x7f1e7df0fed9 [ 42.801333][ T4343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.820988][ T4343] RSP: 002b:00007f1e7c587058 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 42.829462][ T4343] RAX: ffffffffffffffda RBX: 00007f1e7e0d5fa0 RCX: 00007f1e7df0fed9 [ 42.837427][ T4343] RDX: 04000000000001f2 RSI: 0000000020000000 RDI: 0000000000000005 [ 42.845397][ T4343] RBP: 00007f1e7c5870a0 R08: 0000000000000000 R09: 0000000000000000 [ 42.853401][ T4343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 42.861478][ T4343] R13: 0000000000000000 R14: 00007f1e7e0d5fa0 R15: 00007ffcd6907868 [ 42.869498][ T4343] [ 42.904353][ T4355] serio: Serial port ptm1 [ 42.932726][ T4359] FAULT_INJECTION: forcing a failure. [ 42.932726][ T4359] name failslab, interval 1, probability 0, space 0, times 0 [ 42.945502][ T4359] CPU: 1 UID: 0 PID: 4359 Comm: syz.3.252 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 42.956184][ T4359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 42.966241][ T4359] Call Trace: [ 42.969516][ T4359] [ 42.972507][ T4359] dump_stack_lvl+0xf2/0x150 [ 42.977104][ T4359] dump_stack+0x15/0x1a [ 42.981282][ T4359] should_fail_ex+0x223/0x230 [ 42.985959][ T4359] should_failslab+0x8f/0xb0 [ 42.990576][ T4359] kmem_cache_alloc_noprof+0x52/0x320 [ 42.996049][ T4359] ? skb_clone+0x154/0x1f0 [ 43.000466][ T4359] skb_clone+0x154/0x1f0 [ 43.004709][ T4359] __netlink_deliver_tap+0x2bd/0x4f0 [ 43.009998][ T4359] netlink_unicast+0x64a/0x670 [ 43.014763][ T4359] netlink_sendmsg+0x5cc/0x6e0 [ 43.019539][ T4359] ? __pfx_netlink_sendmsg+0x10/0x10 [ 43.024889][ T4359] __sock_sendmsg+0x140/0x180 [ 43.029608][ T4359] ____sys_sendmsg+0x312/0x410 [ 43.034388][ T4359] __sys_sendmsg+0x19d/0x230 [ 43.039035][ T4359] __x64_sys_sendmsg+0x46/0x50 [ 43.043805][ T4359] x64_sys_call+0x2734/0x2dc0 [ 43.048496][ T4359] do_syscall_64+0xc9/0x1c0 [ 43.053015][ T4359] ? clear_bhb_loop+0x55/0xb0 [ 43.057695][ T4359] ? clear_bhb_loop+0x55/0xb0 [ 43.062420][ T4359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.068338][ T4359] RIP: 0033:0x7f1e7df0fed9 [ 43.072762][ T4359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 43.092687][ T4359] RSP: 002b:00007f1e7c587058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.101114][ T4359] RAX: ffffffffffffffda RBX: 00007f1e7e0d5fa0 RCX: 00007f1e7df0fed9 [ 43.109077][ T4359] RDX: 0000000000000000 RSI: 00000000200012c0 RDI: 0000000000000006 [ 43.117118][ T4359] RBP: 00007f1e7c5870a0 R08: 0000000000000000 R09: 0000000000000000 [ 43.125170][ T4359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.133135][ T4359] R13: 0000000000000000 R14: 00007f1e7e0d5fa0 R15: 00007ffcd6907868 [ 43.141105][ T4359] [ 43.148875][ T4359] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 43.224392][ T4373] loop3: detected capacity change from 0 to 512 [ 43.231184][ T4373] EXT4-fs: dax option not supported [ 43.248148][ T4374] loop1: detected capacity change from 0 to 1024 [ 43.260765][ T4374] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.750837][ T4387] loop4: detected capacity change from 0 to 128 [ 43.776331][ T3809] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.128777][ T4411] netlink: 28 bytes leftover after parsing attributes in process `syz.3.271'. [ 44.182746][ T4420] FAULT_INJECTION: forcing a failure. [ 44.182746][ T4420] name failslab, interval 1, probability 0, space 0, times 0 [ 44.195480][ T4420] CPU: 1 UID: 0 PID: 4420 Comm: syz.3.275 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 44.205944][ T4422] FAULT_INJECTION: forcing a failure. [ 44.205944][ T4422] name failslab, interval 1, probability 0, space 0, times 0 [ 44.206086][ T4420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 44.228811][ T4420] Call Trace: [ 44.232109][ T4420] [ 44.235033][ T4420] dump_stack_lvl+0xf2/0x150 [ 44.239708][ T4420] dump_stack+0x15/0x1a [ 44.243915][ T4420] should_fail_ex+0x223/0x230 [ 44.248587][ T4420] should_failslab+0x8f/0xb0 [ 44.253179][ T4420] kmem_cache_alloc_noprof+0x52/0x320 [ 44.258576][ T4420] ? __anon_vma_prepare+0x73/0x310 [ 44.263733][ T4420] ? __alloc_pages_noprof+0x1bc/0x340 [ 44.269121][ T4420] __anon_vma_prepare+0x73/0x310 [ 44.274188][ T4420] ? do_wp_page+0x100e/0x2340 [ 44.278927][ T4420] do_wp_page+0x1016/0x2340 [ 44.283426][ T4420] ? __rcu_read_lock+0x36/0x50 [ 44.288212][ T4420] handle_mm_fault+0xc63/0x2ac0 [ 44.293253][ T4420] exc_page_fault+0x3b9/0x650 [ 44.297938][ T4420] asm_exc_page_fault+0x26/0x30 [ 44.302791][ T4420] RIP: 0033:0x7f1e7ddd1b63 [ 44.307266][ T4420] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 44.327046][ T4420] RSP: 002b:00007f1e7c5864c0 EFLAGS: 00010202 [ 44.333428][ T4420] RAX: 0000000000000400 RBX: 00007f1e7c586560 RCX: 00007f1e74167000 [ 44.341465][ T4420] RDX: 00007f1e7c586700 RSI: 0000000000000001 RDI: 00007f1e7c586600 [ 44.349555][ T4420] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000a4 [ 44.357538][ T4420] R10: 00000000000000be R11: 00007f1e7c586560 R12: 0000000000000001 [ 44.365556][ T4420] R13: 00007f1e7df98720 R14: 0000000000000020 R15: 00007f1e7c586600 [ 44.373541][ T4420] [ 44.376564][ T4422] CPU: 0 UID: 0 PID: 4422 Comm: syz.4.276 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 44.376719][ T4420] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 44.387186][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 44.387202][ T4422] Call Trace: [ 44.387208][ T4422] [ 44.387217][ T4422] dump_stack_lvl+0xf2/0x150 [ 44.409087][ T4420] loop3: detected capacity change from 0 to 512 [ 44.411103][ T4422] dump_stack+0x15/0x1a [ 44.416211][ T4420] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.421906][ T4422] should_fail_ex+0x223/0x230 [ 44.426889][ T4420] journal_path: Lookup failure for './file0' [ 44.432505][ T4422] should_failslab+0x8f/0xb0 [ 44.437256][ T4420] EXT4-fs: error: could not find journal device path [ 44.443178][ T4422] kmem_cache_alloc_noprof+0x52/0x320 [ 44.459949][ T4422] ? mas_dup_build+0x1e8/0xd10 [ 44.464769][ T4422] ? pcpu_memcg_post_alloc_hook+0x158/0x1c0 [ 44.470677][ T4422] mas_dup_build+0x1e8/0xd10 [ 44.475285][ T4422] __mt_dup+0xcf/0x190 [ 44.479376][ T4422] copy_mm+0x3cb/0x11c0 [ 44.483548][ T4422] copy_process+0xd5b/0x1f90 [ 44.488224][ T4422] kernel_clone+0x167/0x5e0 [ 44.492810][ T4422] ? vfs_write+0x596/0x920 [ 44.497289][ T4422] __x64_sys_clone+0xe8/0x120 [ 44.501986][ T4422] x64_sys_call+0x2d7e/0x2dc0 [ 44.506668][ T4422] do_syscall_64+0xc9/0x1c0 [ 44.511164][ T4422] ? clear_bhb_loop+0x55/0xb0 [ 44.515898][ T4422] ? clear_bhb_loop+0x55/0xb0 [ 44.520569][ T4422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.526519][ T4422] RIP: 0033:0x7f182685fed9 [ 44.531058][ T4422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 44.550761][ T4422] RSP: 002b:00007f1824ed7008 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 44.559194][ T4422] RAX: ffffffffffffffda RBX: 00007f1826a25fa0 RCX: 00007f182685fed9 [ 44.567258][ T4422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040100000 [ 44.575236][ T4422] RBP: 00007f1824ed70a0 R08: 0000000000000000 R09: 0000000000000000 [ 44.583287][ T4422] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 44.591257][ T4422] R13: 0000000000000000 R14: 00007f1826a25fa0 R15: 00007fff94accb68 [ 44.599229][ T4422] [ 44.657455][ T4427] tipc: Started in network mode [ 44.662409][ T4427] tipc: Node identity 101, cluster identity 4711 [ 44.668806][ T4427] tipc: Node number set to 257 [ 44.735500][ T4448] netlink: 28 bytes leftover after parsing attributes in process `syz.1.286'. [ 44.799313][ T4458] loop0: detected capacity change from 0 to 128 [ 44.805793][ T4458] vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffff00000000000000000000000' [ 44.892240][ T4475] loop2: detected capacity change from 0 to 512 [ 44.899748][ T4475] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.934589][ T4475] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.017541][ T4494] FAULT_INJECTION: forcing a failure. [ 45.017541][ T4494] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 45.030719][ T4494] CPU: 0 UID: 0 PID: 4494 Comm: syz.3.300 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 45.041313][ T4494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 45.051423][ T4494] Call Trace: [ 45.054709][ T4494] [ 45.057630][ T4494] dump_stack_lvl+0xf2/0x150 [ 45.062251][ T4494] dump_stack+0x15/0x1a [ 45.066407][ T4494] should_fail_ex+0x223/0x230 [ 45.071441][ T4494] should_fail+0xb/0x10 [ 45.075716][ T4494] should_fail_usercopy+0x1a/0x20 [ 45.080744][ T4494] _copy_to_user+0x20/0xa0 [ 45.085239][ T4494] simple_read_from_buffer+0xa0/0x110 [ 45.090937][ T4494] proc_fail_nth_read+0xf9/0x140 [ 45.095930][ T4494] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 45.101519][ T4494] vfs_read+0x1a2/0x700 [ 45.105980][ T4494] ? __rcu_read_unlock+0x4e/0x70 [ 45.110918][ T4494] ? __fget_files+0x17c/0x1c0 [ 45.115605][ T4494] ksys_read+0xe8/0x1b0 [ 45.119874][ T4494] __x64_sys_read+0x42/0x50 [ 45.124376][ T4494] x64_sys_call+0x2874/0x2dc0 [ 45.129076][ T4494] do_syscall_64+0xc9/0x1c0 [ 45.133712][ T4494] ? clear_bhb_loop+0x55/0xb0 [ 45.138380][ T4494] ? clear_bhb_loop+0x55/0xb0 [ 45.143080][ T4494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.148976][ T4494] RIP: 0033:0x7f1e7df0e8ec [ 45.153379][ T4494] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 45.173100][ T4494] RSP: 002b:00007f1e7c587050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 45.181627][ T4494] RAX: ffffffffffffffda RBX: 00007f1e7e0d5fa0 RCX: 00007f1e7df0e8ec [ 45.189593][ T4494] RDX: 000000000000000f RSI: 00007f1e7c5870b0 RDI: 0000000000000009 [ 45.197643][ T4494] RBP: 00007f1e7c5870a0 R08: 0000000000000000 R09: 0000000000000000 [ 45.205954][ T4494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.213924][ T4494] R13: 0000000000000000 R14: 00007f1e7e0d5fa0 R15: 00007ffcd6907868 [ 45.221910][ T4494] [ 45.271519][ T4500] netlink: 28 bytes leftover after parsing attributes in process `syz.1.303'. [ 45.389627][ T4523] loop1: detected capacity change from 0 to 512 [ 45.396629][ T4523] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 45.408234][ T4523] EXT4-fs (loop1): 1 truncate cleaned up [ 45.414354][ T4523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.451926][ T3809] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.615226][ T4535] netlink: 24 bytes leftover after parsing attributes in process `syz.4.315'. [ 45.625891][ T4535] netlink: 48 bytes leftover after parsing attributes in process `syz.4.315'. [ 45.669680][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.740858][ T8] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 45.749553][ T8] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 45.777959][ T4543] tipc: Started in network mode [ 45.782908][ T4543] tipc: Node identity 101, cluster identity 4711 [ 45.789285][ T4543] tipc: Node number set to 257 [ 45.796486][ T4545] process 'syz.4.319' launched './file1' with NULL argv: empty string added [ 45.848881][ T4552] loop2: detected capacity change from 0 to 128 [ 45.875225][ T4552] vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffff00000000000000000000000' [ 45.935736][ T4558] SELinux: syz.3.324 (4558) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 45.972600][ T4563] netlink: 28 bytes leftover after parsing attributes in process `syz.0.327'. [ 46.002321][ T29] kauditd_printk_skb: 459 callbacks suppressed [ 46.002336][ T29] audit: type=1326 audit(1733654310.196:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4553 comm="syz.0.321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f31e3ecfed9 code=0x7ffc0000 [ 46.072862][ T29] audit: type=1400 audit(1733654310.266:1150): avc: denied { connect } for pid=4568 comm="syz.0.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 46.178344][ T29] audit: type=1326 audit(1733654310.356:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 46.201856][ T29] audit: type=1326 audit(1733654310.356:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 46.225169][ T29] audit: type=1326 audit(1733654310.356:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 46.248559][ T29] audit: type=1326 audit(1733654310.356:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4575 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 46.317989][ T29] audit: type=1400 audit(1733654310.506:1155): avc: denied { create } for pid=4589 comm="syz.3.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 46.348075][ T29] audit: type=1400 audit(1733654310.536:1156): avc: denied { connect } for pid=4589 comm="syz.3.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 46.517428][ T29] audit: type=1400 audit(1733654310.706:1157): avc: denied { name_bind } for pid=4607 comm="syz.0.348" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 46.535920][ T4528] syz.1.313 (4528) used greatest stack depth: 7272 bytes left [ 46.595879][ T29] audit: type=1400 audit(1733654310.786:1158): avc: denied { create } for pid=4607 comm="syz.0.348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.785439][ T4643] netlink: 28 bytes leftover after parsing attributes in process `syz.1.364'. [ 46.802720][ T4639] loop2: detected capacity change from 0 to 1024 [ 46.810116][ T4639] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.823027][ T4639] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 46.864559][ T4639] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.890705][ T4639] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 46.939458][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.133409][ T4633] SELinux: syz.0.360 (4633) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 47.186277][ T4678] netlink: 28 bytes leftover after parsing attributes in process `syz.4.379'. [ 47.326432][ T4701] loop0: detected capacity change from 0 to 512 [ 47.371175][ T4701] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.397061][ T4701] ext4 filesystem being mounted at /70/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.413469][ T4718] netlink: 28 bytes leftover after parsing attributes in process `syz.4.393'. [ 47.446540][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.579356][ T4740] loop4: detected capacity change from 0 to 128 [ 47.630583][ T4746] netlink: 28 bytes leftover after parsing attributes in process `syz.0.405'. [ 47.768111][ T4773] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.825139][ T4774] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 47.847073][ T4780] loop0: detected capacity change from 0 to 128 [ 47.854504][ T4773] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.854510][ T4780] vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffff00000000000000000000000' [ 47.916939][ T4773] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.982149][ T4773] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.017666][ T4796] tipc: Started in network mode [ 48.022630][ T4796] tipc: Node identity 101, cluster identity 4711 [ 48.028989][ T4796] tipc: Node number set to 257 [ 48.044700][ T4773] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.061242][ T4773] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.072670][ T4773] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.087268][ T4773] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.155799][ T4816] loop4: detected capacity change from 0 to 128 [ 48.165784][ T4816] vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffff00000000000000000000000' [ 48.233703][ T4826] loop2: detected capacity change from 0 to 128 [ 48.332066][ T4840] loop4: detected capacity change from 0 to 512 [ 48.356920][ T4843] loop1: detected capacity change from 0 to 128 [ 48.363633][ T4843] vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffff00000000000000000000000' [ 48.399552][ T4840] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.420113][ T4840] ext4 filesystem being mounted at /99/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.492790][ T4840] Illegal XDP return value 4294967274 on prog (id 333) dev N/A, expect packet loss! [ 48.516995][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.664944][ T4886] 0ªX¹¦À: renamed from caif0 [ 48.689285][ T4886] 0ªX¹¦À: entered allmulticast mode [ 48.694639][ T4886] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 48.821479][ T4899] tipc: Started in network mode [ 48.826396][ T4899] tipc: Node identity 101, cluster identity 4711 [ 48.832780][ T4899] tipc: Node number set to 257 [ 48.928243][ T4877] SELinux: syz.4.455 (4877) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 48.990034][ T4922] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 49.060230][ T4933] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 49.192229][ T4955] FAULT_INJECTION: forcing a failure. [ 49.192229][ T4955] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 49.205414][ T4955] CPU: 1 UID: 0 PID: 4955 Comm: syz.2.486 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 49.216090][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.226191][ T4955] Call Trace: [ 49.229497][ T4955] [ 49.230050][ T4957] __nla_validate_parse: 10 callbacks suppressed [ 49.230063][ T4957] netlink: 28 bytes leftover after parsing attributes in process `syz.0.487'. [ 49.232420][ T4955] dump_stack_lvl+0xf2/0x150 [ 49.252079][ T4955] dump_stack+0x15/0x1a [ 49.256298][ T4955] should_fail_ex+0x223/0x230 [ 49.260977][ T4955] should_fail+0xb/0x10 [ 49.265168][ T4955] should_fail_usercopy+0x1a/0x20 [ 49.270212][ T4955] _copy_to_user+0x20/0xa0 [ 49.274642][ T4955] simple_read_from_buffer+0xa0/0x110 [ 49.280015][ T4955] proc_fail_nth_read+0xf9/0x140 [ 49.285002][ T4955] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 49.290610][ T4955] vfs_read+0x1a2/0x700 [ 49.294847][ T4955] ? __rcu_read_unlock+0x4e/0x70 [ 49.299792][ T4955] ? __fget_files+0x17c/0x1c0 [ 49.304492][ T4955] ksys_read+0xe8/0x1b0 [ 49.308691][ T4955] __x64_sys_read+0x42/0x50 [ 49.313351][ T4955] x64_sys_call+0x2874/0x2dc0 [ 49.318057][ T4955] do_syscall_64+0xc9/0x1c0 [ 49.322599][ T4955] ? clear_bhb_loop+0x55/0xb0 [ 49.327375][ T4955] ? clear_bhb_loop+0x55/0xb0 [ 49.332063][ T4955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.338064][ T4955] RIP: 0033:0x7f844b97e8ec [ 49.342469][ T4955] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 49.362190][ T4955] RSP: 002b:00007f8449ff7050 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 49.370659][ T4955] RAX: ffffffffffffffda RBX: 00007f844bb45fa0 RCX: 00007f844b97e8ec [ 49.378622][ T4955] RDX: 000000000000000f RSI: 00007f8449ff70b0 RDI: 0000000000000006 [ 49.386601][ T4955] RBP: 00007f8449ff70a0 R08: 0000000000000000 R09: 0000000000000000 [ 49.394634][ T4955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.402600][ T4955] R13: 0000000000000000 R14: 00007f844bb45fa0 R15: 00007fffde381858 [ 49.410587][ T4955] [ 49.444876][ T4963] netlink: 16 bytes leftover after parsing attributes in process `syz.0.490'. [ 49.454132][ T4962] netlink: 16 bytes leftover after parsing attributes in process `syz.0.490'. [ 49.510393][ T4973] netlink: 28 bytes leftover after parsing attributes in process `syz.2.492'. [ 49.654283][ T5002] netlink: 28 bytes leftover after parsing attributes in process `syz.1.503'. [ 50.186427][ T5034] syz.2.515 uses obsolete (PF_INET,SOCK_PACKET) [ 50.259870][ T5051] netlink: 28 bytes leftover after parsing attributes in process `syz.2.519'. [ 50.359901][ T5062] FAULT_INJECTION: forcing a failure. [ 50.359901][ T5062] name failslab, interval 1, probability 0, space 0, times 0 [ 50.372678][ T5062] CPU: 0 UID: 0 PID: 5062 Comm: syz.4.524 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 50.383330][ T5062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.393444][ T5062] Call Trace: [ 50.396815][ T5062] [ 50.399750][ T5062] dump_stack_lvl+0xf2/0x150 [ 50.404467][ T5062] dump_stack+0x15/0x1a [ 50.408654][ T5062] should_fail_ex+0x223/0x230 [ 50.413356][ T5062] should_failslab+0x8f/0xb0 [ 50.417983][ T5062] __kmalloc_node_noprof+0xad/0x410 [ 50.423269][ T5062] ? copy_from_kernel_nofault+0x186/0x1d0 [ 50.429056][ T5062] ? __kvmalloc_node_noprof+0x72/0x170 [ 50.434541][ T5062] __kvmalloc_node_noprof+0x72/0x170 [ 50.439860][ T5062] nf_hook_entries_grow+0x1bd/0x470 [ 50.445095][ T5062] __nf_register_net_hook+0x16b/0x480 [ 50.450547][ T5062] ? finish_task_switch+0xb5/0x2b0 [ 50.455813][ T5062] nf_register_net_hook+0x88/0x130 [ 50.460957][ T5062] nf_register_net_hooks+0x41/0x140 [ 50.466190][ T5062] nf_defrag_ipv6_enable+0x6c/0xc0 [ 50.471378][ T5062] socket_mt_v2_check+0x6c/0x160 [ 50.476332][ T5062] xt_check_match+0x259/0x4b0 [ 50.481158][ T5062] ? strnlen+0x28/0x50 [ 50.485263][ T5062] ? xt_find_match+0x1c1/0x1e0 [ 50.490127][ T5062] ? strnlen+0x28/0x50 [ 50.494264][ T5062] ? strcmp+0x21/0x50 [ 50.498259][ T5062] ? xt_find_match+0x1c1/0x1e0 [ 50.503050][ T5062] translate_table+0xb44/0x1040 [ 50.508009][ T5062] ? _copy_from_user+0x8d/0xb0 [ 50.512793][ T5062] do_ip6t_set_ctl+0x7cc/0x8c0 [ 50.517570][ T5062] ? kstrtouint+0x77/0xc0 [ 50.521900][ T5062] nf_setsockopt+0x195/0x1b0 [ 50.526487][ T5062] ipv6_setsockopt+0x10f/0x130 [ 50.531273][ T5062] tcp_setsockopt+0x93/0xb0 [ 50.535801][ T5062] sock_common_setsockopt+0x64/0x80 [ 50.541038][ T5062] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 50.546939][ T5062] __sys_setsockopt+0x187/0x200 [ 50.551788][ T5062] __x64_sys_setsockopt+0x66/0x80 [ 50.556809][ T5062] x64_sys_call+0x282e/0x2dc0 [ 50.561484][ T5062] do_syscall_64+0xc9/0x1c0 [ 50.566031][ T5062] ? clear_bhb_loop+0x55/0xb0 [ 50.570755][ T5062] ? clear_bhb_loop+0x55/0xb0 [ 50.575429][ T5062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.581327][ T5062] RIP: 0033:0x7f182685fed9 [ 50.585746][ T5062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.605388][ T5062] RSP: 002b:00007f1824ed7058 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.613882][ T5062] RAX: ffffffffffffffda RBX: 00007f1826a25fa0 RCX: 00007f182685fed9 [ 50.621855][ T5062] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000006 [ 50.629878][ T5062] RBP: 00007f1824ed70a0 R08: 0000000000000468 R09: 0000000000000000 [ 50.637912][ T5062] R10: 0000000020000740 R11: 0000000000000246 R12: 0000000000000001 [ 50.645932][ T5062] R13: 0000000000000000 R14: 00007f1826a25fa0 R15: 00007fff94accb68 [ 50.653969][ T5062] [ 50.958945][ T5081] netlink: 28 bytes leftover after parsing attributes in process `syz.1.532'. [ 51.105975][ T5094] netlink: 28 bytes leftover after parsing attributes in process `syz.3.536'. [ 51.213201][ T29] kauditd_printk_skb: 651 callbacks suppressed [ 51.213216][ T29] audit: type=1326 audit(1733654315.406:1810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.254829][ T29] audit: type=1326 audit(1733654315.406:1811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.278347][ T29] audit: type=1326 audit(1733654315.436:1812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.301719][ T29] audit: type=1326 audit(1733654315.436:1813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.325140][ T29] audit: type=1326 audit(1733654315.436:1814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.348536][ T29] audit: type=1326 audit(1733654315.436:1815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.372083][ T29] audit: type=1326 audit(1733654315.436:1816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.395255][ T5115] netlink: 28 bytes leftover after parsing attributes in process `syz.1.544'. [ 51.395388][ T29] audit: type=1326 audit(1733654315.436:1817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.427611][ T29] audit: type=1326 audit(1733654315.436:1818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.450950][ T29] audit: type=1326 audit(1733654315.436:1819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 51.931232][ T5145] loop2: detected capacity change from 0 to 512 [ 52.017659][ T5145] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.051155][ T5145] ext4 filesystem being mounted at /133/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.072842][ T5154] loop3: detected capacity change from 0 to 512 [ 52.079436][ T5154] ext4: Unknown parameter 'noacl' [ 52.194437][ T5157] netlink: 28 bytes leftover after parsing attributes in process `syz.1.560'. [ 52.340669][ T5176] tipc: Started in network mode [ 52.345714][ T5176] tipc: Node identity 101, cluster identity 4711 [ 52.352104][ T5176] tipc: Node number set to 257 [ 52.443471][ T5182] FAULT_INJECTION: forcing a failure. [ 52.443471][ T5182] name failslab, interval 1, probability 0, space 0, times 0 [ 52.456168][ T5182] CPU: 0 UID: 0 PID: 5182 Comm: syz.3.569 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 52.466787][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.476838][ T5182] Call Trace: [ 52.480291][ T5182] [ 52.483224][ T5182] dump_stack_lvl+0xf2/0x150 [ 52.487836][ T5182] dump_stack+0x15/0x1a [ 52.491988][ T5182] should_fail_ex+0x223/0x230 [ 52.496746][ T5182] should_failslab+0x8f/0xb0 [ 52.501501][ T5182] kmem_cache_alloc_lru_noprof+0x57/0x320 [ 52.507226][ T5182] ? __d_alloc+0x3d/0x340 [ 52.511578][ T5182] __d_alloc+0x3d/0x340 [ 52.515825][ T5182] d_alloc_pseudo+0x1e/0x80 [ 52.520341][ T5182] alloc_file_pseudo+0x70/0x140 [ 52.525241][ T5182] anon_inode_getfile+0xa3/0x120 [ 52.530243][ T5182] __se_sys_perf_event_open+0x1896/0x2230 [ 52.536110][ T5182] __x64_sys_perf_event_open+0x67/0x80 [ 52.541612][ T5182] x64_sys_call+0x1deb/0x2dc0 [ 52.546308][ T5182] do_syscall_64+0xc9/0x1c0 [ 52.550807][ T5182] ? clear_bhb_loop+0x55/0xb0 [ 52.555483][ T5182] ? clear_bhb_loop+0x55/0xb0 [ 52.560153][ T5182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.566100][ T5182] RIP: 0033:0x7f1e7df0fed9 [ 52.570595][ T5182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 52.590195][ T5182] RSP: 002b:00007f1e7c566058 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 52.598661][ T5182] RAX: ffffffffffffffda RBX: 00007f1e7e0d6080 RCX: 00007f1e7df0fed9 [ 52.606692][ T5182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 52.614658][ T5182] RBP: 00007f1e7c5660a0 R08: 0000000000000003 R09: 0000000000000000 [ 52.622703][ T5182] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 52.630670][ T5182] R13: 0000000000000000 R14: 00007f1e7e0d6080 R15: 00007ffcd6907868 [ 52.638639][ T5182] [ 52.759365][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.905648][ T5224] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 52.912193][ T5224] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 52.919616][ T5224] vhci_hcd vhci_hcd.0: Device attached [ 52.930290][ T5224] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(6) [ 52.936831][ T5224] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 52.944304][ T5224] vhci_hcd vhci_hcd.0: Device attached [ 52.967497][ T5231] vhci_hcd: connection closed [ 52.967756][ T2357] vhci_hcd: stop threads [ 52.972867][ T5227] vhci_hcd: connection closed [ 52.976765][ T2357] vhci_hcd: release socket [ 52.985898][ T2357] vhci_hcd: disconnect device [ 53.005394][ T5244] netem: unknown loss type 0 [ 53.010107][ T5244] netem: change failed [ 53.015937][ T2357] vhci_hcd: stop threads [ 53.020330][ T2357] vhci_hcd: release socket [ 53.024799][ T2357] vhci_hcd: disconnect device [ 53.151048][ T5258] syz.4.596[5258] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.151146][ T5258] syz.4.596[5258] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.170059][ T5258] syz.4.596[5258] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.836063][ T5332] loop3: detected capacity change from 0 to 8192 [ 54.378782][ T5391] __nla_validate_parse: 6 callbacks suppressed [ 54.378797][ T5391] netlink: 28 bytes leftover after parsing attributes in process `syz.2.646'. [ 54.484479][ T5399] xt_HMARK: spi-set and port-set can't be combined [ 54.588363][ T5404] FAULT_INJECTION: forcing a failure. [ 54.588363][ T5404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.601477][ T5404] CPU: 1 UID: 0 PID: 5404 Comm: syz.3.650 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 54.612080][ T5404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.622143][ T5404] Call Trace: [ 54.625416][ T5404] [ 54.628347][ T5404] dump_stack_lvl+0xf2/0x150 [ 54.633023][ T5404] dump_stack+0x15/0x1a [ 54.637196][ T5404] should_fail_ex+0x223/0x230 [ 54.641870][ T5404] should_fail+0xb/0x10 [ 54.646180][ T5404] should_fail_usercopy+0x1a/0x20 [ 54.651202][ T5404] _copy_from_iter+0xd5/0xd00 [ 54.655901][ T5404] ? __virt_addr_valid+0x1ed/0x250 [ 54.661093][ T5404] ? __check_object_size+0x364/0x520 [ 54.666476][ T5404] file_tty_write+0x329/0x680 [ 54.671180][ T5404] tty_write+0x28/0x30 [ 54.675309][ T5404] vfs_write+0x77f/0x920 [ 54.679805][ T5404] ? __pfx_tty_write+0x10/0x10 [ 54.684633][ T5404] ksys_write+0xe8/0x1b0 [ 54.688951][ T5404] __x64_sys_write+0x42/0x50 [ 54.693542][ T5404] x64_sys_call+0x287e/0x2dc0 [ 54.698265][ T5404] do_syscall_64+0xc9/0x1c0 [ 54.702813][ T5404] ? clear_bhb_loop+0x55/0xb0 [ 54.707588][ T5404] ? clear_bhb_loop+0x55/0xb0 [ 54.712338][ T5404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.718256][ T5404] RIP: 0033:0x7f1e7df0fed9 [ 54.722675][ T5404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.742394][ T5404] RSP: 002b:00007f1e7c587058 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 54.750808][ T5404] RAX: ffffffffffffffda RBX: 00007f1e7e0d5fa0 RCX: 00007f1e7df0fed9 [ 54.758787][ T5404] RDX: 00000000fffffe28 RSI: 00000000200000c0 RDI: 0000000000000007 [ 54.766763][ T5404] RBP: 00007f1e7c5870a0 R08: 0000000000000000 R09: 0000000000000000 [ 54.774739][ T5404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.782726][ T5404] R13: 0000000000000000 R14: 00007f1e7e0d5fa0 R15: 00007ffcd6907868 [ 54.791131][ T5404] [ 54.937674][ T5419] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.947807][ T5419] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.982430][ T5426] syz.1.659[5426] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.982544][ T5426] syz.1.659[5426] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.997556][ T5426] syz.1.659[5426] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.008977][ T5428] netlink: 28 bytes leftover after parsing attributes in process `syz.3.660'. [ 55.079871][ T5426] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.098656][ T5426] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.156460][ T5436] syz.3.664[5436] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.156556][ T5436] syz.3.664[5436] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.179947][ T5436] syz.3.664[5436] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.192259][ T5440] loop4: detected capacity change from 0 to 1024 [ 55.219702][ T5440] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.226695][ T5444] loop2: detected capacity change from 0 to 256 [ 55.311277][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.338565][ T5452] netlink: 28 bytes leftover after parsing attributes in process `syz.3.671'. [ 55.682028][ T5497] loop2: detected capacity change from 0 to 512 [ 55.690799][ T5497] EXT4-fs: dax option not supported [ 55.839892][ T5507] loop0: detected capacity change from 0 to 512 [ 55.994889][ T5507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.039139][ T5507] ext4 filesystem being mounted at /141/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.076339][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.209394][ T5525] netlink: 28 bytes leftover after parsing attributes in process `syz.0.701'. [ 56.219101][ T5523] FAULT_INJECTION: forcing a failure. [ 56.219101][ T5523] name failslab, interval 1, probability 0, space 0, times 0 [ 56.231767][ T5523] CPU: 1 UID: 0 PID: 5523 Comm: syz.3.700 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 56.242429][ T5523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.252582][ T5523] Call Trace: [ 56.255863][ T5523] [ 56.258805][ T5523] dump_stack_lvl+0xf2/0x150 [ 56.263465][ T5523] dump_stack+0x15/0x1a [ 56.267712][ T5523] should_fail_ex+0x223/0x230 [ 56.272469][ T5523] should_failslab+0x8f/0xb0 [ 56.277133][ T5523] kmem_cache_alloc_noprof+0x52/0x320 [ 56.282591][ T5523] ? skb_clone+0x154/0x1f0 [ 56.287038][ T5523] skb_clone+0x154/0x1f0 [ 56.291296][ T5523] __netlink_deliver_tap+0x2bd/0x4f0 [ 56.296611][ T5523] netlink_unicast+0x64a/0x670 [ 56.301403][ T5523] netlink_sendmsg+0x5cc/0x6e0 [ 56.306205][ T5523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 56.311552][ T5523] __sock_sendmsg+0x140/0x180 [ 56.316244][ T5523] ____sys_sendmsg+0x312/0x410 [ 56.321090][ T5523] __sys_sendmsg+0x19d/0x230 [ 56.325711][ T5523] __x64_sys_sendmsg+0x46/0x50 [ 56.330479][ T5523] x64_sys_call+0x2734/0x2dc0 [ 56.335246][ T5523] do_syscall_64+0xc9/0x1c0 [ 56.339752][ T5523] ? clear_bhb_loop+0x55/0xb0 [ 56.344515][ T5523] ? clear_bhb_loop+0x55/0xb0 [ 56.349263][ T5523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.355186][ T5523] RIP: 0033:0x7f1e7df0fed9 [ 56.359623][ T5523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.379439][ T5523] RSP: 002b:00007f1e7c587058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.387847][ T5523] RAX: ffffffffffffffda RBX: 00007f1e7e0d5fa0 RCX: 00007f1e7df0fed9 [ 56.395825][ T5523] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 56.403819][ T5523] RBP: 00007f1e7c5870a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.411809][ T5523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.419850][ T5523] R13: 0000000000000000 R14: 00007f1e7e0d5fa0 R15: 00007ffcd6907868 [ 56.427831][ T5523] [ 56.447552][ T5521] netlink: 'syz.1.699': attribute type 39 has an invalid length. [ 56.464051][ T29] kauditd_printk_skb: 563 callbacks suppressed [ 56.464093][ T29] audit: type=1326 audit(1733654320.656:2383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31e3ecfed9 code=0x7ffc0000 [ 56.493789][ T29] audit: type=1326 audit(1733654320.656:2384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31e3ecfed9 code=0x7ffc0000 [ 56.561159][ T29] audit: type=1326 audit(1733654320.686:2385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7f31e3ecfed9 code=0x7ffc0000 [ 56.584459][ T29] audit: type=1326 audit(1733654320.686:2386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31e3ecfed9 code=0x7ffc0000 [ 56.607860][ T29] audit: type=1326 audit(1733654320.686:2387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.0.703" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31e3ecfed9 code=0x7ffc0000 [ 56.631429][ T29] audit: type=1326 audit(1733654320.736:2388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5531 comm="syz.4.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 56.655085][ T29] audit: type=1326 audit(1733654320.736:2389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5531 comm="syz.4.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 56.678622][ T29] audit: type=1326 audit(1733654320.746:2390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5531 comm="syz.4.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 56.702178][ T29] audit: type=1326 audit(1733654320.746:2391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5531 comm="syz.4.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 56.722862][ T5547] syz.0.709[5547] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 56.725693][ T29] audit: type=1326 audit(1733654320.746:2392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5531 comm="syz.4.704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 56.742167][ T5549] netlink: 28 bytes leftover after parsing attributes in process `syz.4.711'. [ 56.934086][ T5547] loop0: detected capacity change from 0 to 512 [ 56.959432][ T5547] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 56.968003][ T5564] loop1: detected capacity change from 0 to 512 [ 56.988776][ T5564] EXT4-fs: dax option not supported [ 57.831064][ T5604] loop0: detected capacity change from 0 to 164 [ 57.838372][ T5604] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 57.850928][ T5598] netlink: 'syz.4.730': attribute type 10 has an invalid length. [ 57.887776][ T5598] team0: Device hsr_slave_0 failed to register rx_handler [ 57.990150][ T5623] netlink: 28 bytes leftover after parsing attributes in process `syz.1.741'. [ 58.036480][ T5631] loop1: detected capacity change from 0 to 512 [ 58.057176][ T5631] EXT4-fs: dax option not supported [ 58.587030][ T5659] netlink: 48 bytes leftover after parsing attributes in process `syz.2.754'. [ 58.636692][ T5661] netlink: 28 bytes leftover after parsing attributes in process `syz.4.755'. [ 58.728720][ T5671] FAULT_INJECTION: forcing a failure. [ 58.728720][ T5671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.741910][ T5671] CPU: 1 UID: 0 PID: 5671 Comm: syz.2.758 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 58.752537][ T5671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.762596][ T5671] Call Trace: [ 58.765909][ T5671] [ 58.768838][ T5671] dump_stack_lvl+0xf2/0x150 [ 58.773569][ T5671] dump_stack+0x15/0x1a [ 58.777727][ T5671] should_fail_ex+0x223/0x230 [ 58.782402][ T5671] should_fail+0xb/0x10 [ 58.786563][ T5671] should_fail_usercopy+0x1a/0x20 [ 58.791655][ T5671] _copy_from_user+0x1e/0xb0 [ 58.796398][ T5671] __sys_bpf+0x14e/0x7a0 [ 58.800725][ T5671] __x64_sys_bpf+0x43/0x50 [ 58.805189][ T5671] x64_sys_call+0x2914/0x2dc0 [ 58.809894][ T5671] do_syscall_64+0xc9/0x1c0 [ 58.814438][ T5671] ? clear_bhb_loop+0x55/0xb0 [ 58.819110][ T5671] ? clear_bhb_loop+0x55/0xb0 [ 58.823802][ T5671] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.829755][ T5671] RIP: 0033:0x7f844b97fed9 [ 58.834161][ T5671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.853883][ T5671] RSP: 002b:00007f8449ff7058 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 58.862674][ T5671] RAX: ffffffffffffffda RBX: 00007f844bb45fa0 RCX: 00007f844b97fed9 [ 58.870702][ T5671] RDX: 0000000000000004 RSI: 00000000200001c0 RDI: 0000000000000022 [ 58.878834][ T5671] RBP: 00007f8449ff70a0 R08: 0000000000000000 R09: 0000000000000000 [ 58.886809][ T5671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.894819][ T5671] R13: 0000000000000000 R14: 00007f844bb45fa0 R15: 00007fffde381858 [ 58.902811][ T5671] [ 58.969544][ T5671] loop2: detected capacity change from 0 to 1024 [ 59.007318][ T5671] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (1764!=20869) [ 59.019899][ T5671] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 59.033048][ T5671] EXT4-fs (loop2): invalid journal inode [ 59.041939][ T5671] EXT4-fs (loop2): can't get journal size [ 59.058594][ T5686] netlink: 48 bytes leftover after parsing attributes in process `syz.4.766'. [ 59.059046][ T5671] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.106412][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.158072][ T5701] netlink: 28 bytes leftover after parsing attributes in process `syz.1.767'. [ 59.354681][ T5734] loop1: detected capacity change from 0 to 2048 [ 59.372567][ T5734] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.395598][ T5734] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 59.574466][ T5756] __nla_validate_parse: 1 callbacks suppressed [ 59.574482][ T5756] netlink: 20 bytes leftover after parsing attributes in process `syz.0.792'. [ 59.619464][ T3809] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.655030][ T5759] loop0: detected capacity change from 0 to 128 [ 59.696731][ T5759] 8021q: adding VLAN 0 to HW filter on device bond1 [ 59.705067][ T5759] bond0: (slave bond1): Enslaving as an active interface with an up link [ 59.741869][ T5759] syz.0.794: attempt to access beyond end of device [ 59.741869][ T5759] loop0: rw=34817, sector=97, nr_sectors = 32 limit=128 [ 59.762137][ T5765] loop1: detected capacity change from 0 to 1024 [ 59.799897][ T5765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.815941][ T5765] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2793: inode #14: comm syz.1.795: corrupted in-inode xattr: bad magic number in in-inode xattr [ 59.833638][ T5765] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #14: comm syz.1.795: attempt to clear invalid blocks 1634560256 len 1 [ 59.848335][ T5765] netlink: 20 bytes leftover after parsing attributes in process `syz.1.795'. [ 59.910165][ T3809] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.982616][ T5788] netlink: 'syz.0.803': attribute type 10 has an invalid length. [ 59.991355][ T5788] veth0_macvtap: left promiscuous mode [ 59.997565][ T5790] netlink: 20 bytes leftover after parsing attributes in process `syz.2.804'. [ 59.999009][ T5788] veth0_macvtap: entered promiscuous mode [ 60.013467][ T5788] team0: Device macvtap0 failed to register rx_handler [ 60.020998][ T5788] veth0_macvtap: left promiscuous mode [ 60.188239][ T5807] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 60.272656][ T5808] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744071562067968) [ 60.282912][ T5808] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647 [ 60.417013][ T5818] netlink: 20 bytes leftover after parsing attributes in process `syz.2.815'. [ 60.541538][ T5828] netlink: 28 bytes leftover after parsing attributes in process `syz.2.820'. [ 61.087036][ T5838] netlink: 32 bytes leftover after parsing attributes in process `syz.1.824'. [ 61.101094][ T5838] loop1: detected capacity change from 0 to 512 [ 61.120206][ T5838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.132930][ T5838] ext4 filesystem being mounted at /117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.446099][ T5852] loop2: detected capacity change from 0 to 128 [ 61.473548][ T5854] loop2: detected capacity change from 0 to 512 [ 61.481670][ T5854] EXT4-fs error (device loop2): ext4_get_journal_inode:5809: inode #32: comm syz.2.830: iget: special inode unallocated [ 61.494696][ T5854] EXT4-fs (loop2): Remounting filesystem read-only [ 61.501321][ T5854] EXT4-fs (loop2): no journal found [ 61.506633][ T5854] EXT4-fs (loop2): can't get journal size [ 61.512755][ T5854] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 61.522697][ T5854] EXT4-fs (loop2): failed to initialize system zone (-117) [ 61.530153][ T5854] EXT4-fs (loop2): mount failed [ 61.539809][ T29] kauditd_printk_skb: 406 callbacks suppressed [ 61.539822][ T29] audit: type=1400 audit(1733654325.736:2799): avc: denied { bind } for pid=5853 comm="syz.2.830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 61.565380][ T29] audit: type=1400 audit(1733654325.736:2800): avc: denied { name_bind } for pid=5853 comm="syz.2.830" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 61.586187][ T29] audit: type=1400 audit(1733654325.736:2801): avc: denied { node_bind } for pid=5853 comm="syz.2.830" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 61.606992][ T29] audit: type=1400 audit(1733654325.786:2802): avc: denied { accept } for pid=5853 comm="syz.2.830" lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 61.841023][ T29] audit: type=1400 audit(1733654326.036:2803): avc: denied { create } for pid=5857 comm="syz.0.831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 61.860809][ T29] audit: type=1400 audit(1733654326.036:2804): avc: denied { ioctl } for pid=5857 comm="syz.0.831" path="socket:[15453]" dev="sockfs" ino=15453 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 61.928122][ T3809] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.002675][ T5865] netlink: 28 bytes leftover after parsing attributes in process `syz.1.834'. [ 62.100330][ T29] audit: type=1326 audit(1733654326.296:2805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5877 comm="syz.1.839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc66cb5fed9 code=0x7ffc0000 [ 62.123918][ T29] audit: type=1326 audit(1733654326.296:2806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5877 comm="syz.1.839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc66cb5fed9 code=0x7ffc0000 [ 62.147412][ T29] audit: type=1326 audit(1733654326.296:2807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5877 comm="syz.1.839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc66cb5fed9 code=0x7ffc0000 [ 62.170747][ T29] audit: type=1326 audit(1733654326.296:2808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5877 comm="syz.1.839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc66cb5fed9 code=0x7ffc0000 [ 62.289405][ T5892] loop1: detected capacity change from 0 to 512 [ 62.296410][ T5892] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 62.307327][ T5892] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 62.315598][ T5892] System zones: 1-12 [ 62.321719][ T5892] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.328648][ T5892] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.845: bg 0: block 361: padding at end of block bitmap is not set [ 62.343544][ T5892] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 62.353842][ T5892] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.845: attempt to clear invalid blocks 33619980 len 1 [ 62.368092][ T5892] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.845: invalid indirect mapped block 1811939328 (level 0) [ 62.383524][ T5892] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.845: invalid indirect mapped block 2 (level 2) [ 62.397101][ T5892] EXT4-fs (loop1): 1 truncate cleaned up [ 62.403728][ T5892] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 62.419615][ T5892] EXT4-fs error (device loop1): ext4_map_blocks:671: inode #2: block 5: comm syz.1.845: lblock 0 mapped to illegal pblock 5 (length 1) [ 62.433715][ T5892] EXT4-fs warning (device loop1): dx_probe:823: inode #2: lblock 0: comm syz.1.845: error -117 reading directory block [ 62.455465][ T3809] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 62.729438][ T5912] usb usb4: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 62.790501][ T5918] netlink: 'syz.0.857': attribute type 21 has an invalid length. [ 62.798399][ T5918] netlink: 'syz.0.857': attribute type 20 has an invalid length. [ 62.806541][ T5918] IPv6: NLM_F_CREATE should be specified when creating new route [ 62.923397][ T5931] netlink: 28 bytes leftover after parsing attributes in process `syz.3.863'. [ 63.341005][ T5946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.868'. [ 63.394600][ T5947] loop2: detected capacity change from 0 to 512 [ 63.402911][ T5947] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.432151][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.452959][ T5951] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(10) [ 63.459686][ T5951] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 63.467193][ T5951] vhci_hcd vhci_hcd.0: Device attached [ 63.473240][ T5952] vhci_hcd: connection closed [ 63.473415][ T2357] vhci_hcd: stop threads [ 63.482482][ T2357] vhci_hcd: release socket [ 63.486888][ T2357] vhci_hcd: disconnect device [ 63.781039][ T5957] netlink: 28 bytes leftover after parsing attributes in process `syz.3.871'. [ 64.008843][ T5963] veth0_virt_wifi: entered promiscuous mode [ 64.016327][ T5963] veth0_virt_wifi: left promiscuous mode [ 64.644924][ T5993] netlink: 28 bytes leftover after parsing attributes in process `syz.3.886'. [ 65.483662][ T6023] netlink: 28 bytes leftover after parsing attributes in process `syz.4.898'. [ 65.730610][ T6049] netlink: 28 bytes leftover after parsing attributes in process `syz.3.909'. [ 65.777443][ T6059] IPVS: set_ctl: invalid protocol: 0 172.30.1.4:20003 [ 65.859751][ T6069] loop3: detected capacity change from 0 to 512 [ 65.866592][ T6069] EXT4-fs: dax option not supported [ 66.159474][ T6081] netlink: 28 bytes leftover after parsing attributes in process `syz.2.922'. [ 66.541036][ T6104] netlink: 28 bytes leftover after parsing attributes in process `syz.2.929'. [ 66.583312][ T29] kauditd_printk_skb: 423 callbacks suppressed [ 66.583404][ T29] audit: type=1400 audit(1733654330.776:3230): avc: denied { create } for pid=6108 comm="syz.4.931" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 66.627132][ T29] audit: type=1400 audit(1733654330.816:3231): avc: denied { mounton } for pid=6111 comm="syz.1.932" path="/140/file0" dev="tmpfs" ino=739 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 66.671820][ T6116] syzkaller0: entered allmulticast mode [ 66.671840][ T29] audit: type=1400 audit(1733654330.866:3232): avc: denied { setopt } for pid=6115 comm="syz.4.934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 66.745505][ T6116] syzkaller0 (unregistering): left allmulticast mode [ 66.787565][ T29] audit: type=1400 audit(1733654330.976:3233): avc: denied { ioctl } for pid=6122 comm="syz.3.937" path="socket:[16882]" dev="sockfs" ino=16882 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 66.891043][ T29] audit: type=1326 audit(1733654331.086:3234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.4.941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 66.914423][ T29] audit: type=1326 audit(1733654331.086:3235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.4.941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 66.946911][ T29] audit: type=1326 audit(1733654331.086:3236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.4.941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 66.970599][ T29] audit: type=1326 audit(1733654331.086:3237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.4.941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 66.993945][ T29] audit: type=1326 audit(1733654331.086:3238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.4.941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 67.017401][ T29] audit: type=1326 audit(1733654331.086:3239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6131 comm="syz.4.941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f182685fed9 code=0x7ffc0000 [ 67.085512][ T6143] loop4: detected capacity change from 0 to 512 [ 67.097603][ T6143] EXT4-fs: dax option not supported [ 67.098963][ T6145] loop3: detected capacity change from 0 to 164 [ 67.586632][ T6157] netlink: 28 bytes leftover after parsing attributes in process `syz.0.951'. [ 67.705563][ T6178] netlink: 28 bytes leftover after parsing attributes in process `syz.2.960'. [ 68.184976][ T6218] pim6reg1: entered promiscuous mode [ 68.190375][ T6218] pim6reg1: entered allmulticast mode [ 68.225576][ T6221] FAULT_INJECTION: forcing a failure. [ 68.225576][ T6221] name failslab, interval 1, probability 0, space 0, times 0 [ 68.238319][ T6221] CPU: 0 UID: 0 PID: 6221 Comm: syz.4.976 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 68.249040][ T6221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.259157][ T6221] Call Trace: [ 68.262583][ T6221] [ 68.265607][ T6221] dump_stack_lvl+0xf2/0x150 [ 68.270276][ T6221] dump_stack+0x15/0x1a [ 68.274505][ T6221] should_fail_ex+0x223/0x230 [ 68.279234][ T6221] should_failslab+0x8f/0xb0 [ 68.283851][ T6221] kmem_cache_alloc_noprof+0x52/0x320 [ 68.289265][ T6221] ? security_inode_alloc+0x37/0x100 [ 68.294665][ T6221] security_inode_alloc+0x37/0x100 [ 68.299896][ T6221] inode_init_always_gfp+0x4a2/0x4f0 [ 68.305303][ T6221] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 68.310904][ T6221] alloc_inode+0x82/0x160 [ 68.315311][ T6221] new_inode+0x1e/0x100 [ 68.319514][ T6221] shmem_get_inode+0x24e/0x730 [ 68.324398][ T6221] shmem_mknod+0x44/0x180 [ 68.328781][ T6221] ? __pfx_shmem_create+0x10/0x10 [ 68.333860][ T6221] shmem_create+0x34/0x40 [ 68.338221][ T6221] path_openat+0xe92/0x1fa0 [ 68.342825][ T6221] do_filp_open+0x107/0x230 [ 68.347361][ T6221] do_sys_openat2+0xab/0x120 [ 68.351975][ T6221] __x64_sys_open+0xe6/0x110 [ 68.356588][ T6221] x64_sys_call+0x13e1/0x2dc0 [ 68.361328][ T6221] do_syscall_64+0xc9/0x1c0 [ 68.365895][ T6221] ? clear_bhb_loop+0x55/0xb0 [ 68.370595][ T6221] ? clear_bhb_loop+0x55/0xb0 [ 68.375388][ T6221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.381402][ T6221] RIP: 0033:0x7f182685fed9 [ 68.385829][ T6221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 68.405469][ T6221] RSP: 002b:00007f1824ed7058 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 68.413919][ T6221] RAX: ffffffffffffffda RBX: 00007f1826a25fa0 RCX: 00007f182685fed9 [ 68.421898][ T6221] RDX: 0000000000000000 RSI: 0000000400141042 RDI: 0000000020000080 [ 68.429941][ T6221] RBP: 00007f1824ed70a0 R08: 0000000000000000 R09: 0000000000000000 [ 68.437934][ T6221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.445933][ T6221] R13: 0000000000000000 R14: 00007f1826a25fa0 R15: 00007fff94accb68 [ 68.453999][ T6221] [ 68.640601][ T6252] FAULT_INJECTION: forcing a failure. [ 68.640601][ T6252] name failslab, interval 1, probability 0, space 0, times 0 [ 68.653418][ T6252] CPU: 0 UID: 0 PID: 6252 Comm: syz.0.988 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 68.664151][ T6252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.674224][ T6252] Call Trace: [ 68.677508][ T6252] [ 68.680493][ T6252] dump_stack_lvl+0xf2/0x150 [ 68.685151][ T6252] dump_stack+0x15/0x1a [ 68.689427][ T6252] should_fail_ex+0x223/0x230 [ 68.694138][ T6252] should_failslab+0x8f/0xb0 [ 68.698846][ T6252] kmem_cache_alloc_node_noprof+0x59/0x320 [ 68.704658][ T6252] ? __alloc_skb+0x10b/0x310 [ 68.709340][ T6252] ? avc_has_perm+0xd4/0x160 [ 68.713959][ T6252] __alloc_skb+0x10b/0x310 [ 68.718575][ T6252] pfkey_sendmsg+0x10d/0x970 [ 68.723170][ T6252] ? avc_has_perm+0xd4/0x160 [ 68.727837][ T6252] ? selinux_socket_sendmsg+0x185/0x1c0 [ 68.733416][ T6252] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 68.738542][ T6252] __sock_sendmsg+0x140/0x180 [ 68.743275][ T6252] ____sys_sendmsg+0x312/0x410 [ 68.748119][ T6252] __sys_sendmsg+0x19d/0x230 [ 68.752736][ T6252] __x64_sys_sendmsg+0x46/0x50 [ 68.757503][ T6252] x64_sys_call+0x2734/0x2dc0 [ 68.762270][ T6252] do_syscall_64+0xc9/0x1c0 [ 68.766775][ T6252] ? clear_bhb_loop+0x55/0xb0 [ 68.771533][ T6252] ? clear_bhb_loop+0x55/0xb0 [ 68.776219][ T6252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.782207][ T6252] RIP: 0033:0x7f31e3ecfed9 [ 68.786632][ T6252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 68.806285][ T6252] RSP: 002b:00007f31e2547058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.814810][ T6252] RAX: ffffffffffffffda RBX: 00007f31e4095fa0 RCX: 00007f31e3ecfed9 [ 68.822879][ T6252] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 68.830871][ T6252] RBP: 00007f31e25470a0 R08: 0000000000000000 R09: 0000000000000000 [ 68.838839][ T6252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.846879][ T6252] R13: 0000000000000000 R14: 00007f31e4095fa0 R15: 00007ffc94be6cf8 [ 68.854877][ T6252] [ 68.925279][ T6261] bpf_get_probe_write_proto: 2 callbacks suppressed [ 68.925294][ T6261] syz.2.991[6261] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.932377][ T6261] syz.2.991[6261] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.949891][ T6265] netlink: 28 bytes leftover after parsing attributes in process `syz.4.994'. [ 68.999854][ T6270] loop0: detected capacity change from 0 to 512 [ 69.009550][ T6270] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 69.046401][ T6270] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 69.053140][ T6276] FAULT_INJECTION: forcing a failure. [ 69.053140][ T6276] name failslab, interval 1, probability 0, space 0, times 0 [ 69.058574][ T6270] System zones: 1-12 [ 69.067059][ T6276] CPU: 0 UID: 0 PID: 6276 Comm: syz.1.998 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 69.071083][ T6270] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.081510][ T6276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.081525][ T6276] Call Trace: [ 69.081532][ T6276] [ 69.081556][ T6276] dump_stack_lvl+0xf2/0x150 [ 69.097974][ T6276] dump_stack+0x15/0x1a [ 69.098006][ T6276] should_fail_ex+0x223/0x230 [ 69.101531][ T6270] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.995: bg 0: block 361: padding at end of block bitmap is not set [ 69.104203][ T6276] should_failslab+0x8f/0xb0 [ 69.136393][ T6276] kmem_cache_alloc_noprof+0x52/0x320 [ 69.141778][ T6276] ? hashtab_duplicate+0x10f/0x370 [ 69.146902][ T6276] ? kmemdup_noprof+0x45/0x60 [ 69.151608][ T6276] hashtab_duplicate+0x10f/0x370 [ 69.156556][ T6276] ? __pfx_cond_bools_copy+0x10/0x10 [ 69.161913][ T6276] ? __pfx_cond_bools_destroy+0x10/0x10 [ 69.167574][ T6276] cond_policydb_dup+0xdb/0x710 [ 69.172505][ T6276] ? __kmalloc_node_track_caller_noprof+0x1e4/0x410 [ 69.179216][ T6276] ? security_set_bools+0x8b/0x350 [ 69.180229][ T6270] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 69.184345][ T6276] security_set_bools+0xa8/0x350 [ 69.184375][ T6276] ? sel_commit_bools_write+0x164/0x260 [ 69.193716][ T6270] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.995: attempt to clear invalid blocks 33619980 len 1 [ 69.197971][ T6276] sel_commit_bools_write+0x1de/0x260 [ 69.205423][ T6270] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.995: invalid indirect mapped block 1811939328 (level 0) [ 69.216876][ T6276] ? __pfx_sel_commit_bools_write+0x10/0x10 [ 69.216969][ T6276] vfs_write+0x281/0x920 [ 69.216993][ T6276] ? __fget_files+0x17c/0x1c0 [ 69.223472][ T6270] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.995: invalid indirect mapped block 2 (level 2) [ 69.236178][ T6276] __x64_sys_pwrite64+0xf6/0x150 [ 69.236273][ T6276] x64_sys_call+0xab0/0x2dc0 [ 69.236293][ T6276] do_syscall_64+0xc9/0x1c0 [ 69.243760][ T6270] EXT4-fs (loop0): 1 truncate cleaned up [ 69.246416][ T6276] ? clear_bhb_loop+0x55/0xb0 [ 69.246439][ T6276] ? clear_bhb_loop+0x55/0xb0 [ 69.251764][ T6270] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 69.264113][ T6276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.264217][ T6276] RIP: 0033:0x7fc66cb5fed9 [ 69.315792][ T6276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 69.335579][ T6276] RSP: 002b:00007fc66b1d7058 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 69.344025][ T6276] RAX: ffffffffffffffda RBX: 00007fc66cd25fa0 RCX: 00007fc66cb5fed9 [ 69.352079][ T6276] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 69.360148][ T6276] RBP: 00007fc66b1d70a0 R08: 0000000000000000 R09: 0000000000000000 [ 69.368182][ T6276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 69.376220][ T6276] R13: 0000000000000000 R14: 00007fc66cd25fa0 R15: 00007ffc2d6e1178 [ 69.384279][ T6276] [ 69.404239][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 69.436720][ T6284] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1002'. [ 69.474236][ T6289] syz.1.1000 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 69.725690][ T6305] netlink: 133492 bytes leftover after parsing attributes in process `syz.0.1009'. [ 69.767586][ T6308] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1010'. [ 69.835929][ T6315] loop0: detected capacity change from 0 to 2048 [ 69.866838][ T6315] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.921827][ T6305] EXT4-fs (loop0): shut down requested (0) [ 69.955247][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.290762][ T6352] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1023'. [ 70.466897][ T6362] ip6gre1: entered allmulticast mode [ 70.753154][ T6372] ip6gre2: entered allmulticast mode [ 70.800894][ T6373] FAULT_INJECTION: forcing a failure. [ 70.800894][ T6373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 70.814318][ T6373] CPU: 0 UID: 0 PID: 6373 Comm: syz.2.1032 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 70.825038][ T6373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.835201][ T6373] Call Trace: [ 70.838475][ T6373] [ 70.841403][ T6373] dump_stack_lvl+0xf2/0x150 [ 70.846090][ T6373] dump_stack+0x15/0x1a [ 70.850353][ T6373] should_fail_ex+0x223/0x230 [ 70.855165][ T6373] should_fail+0xb/0x10 [ 70.859371][ T6373] should_fail_usercopy+0x1a/0x20 [ 70.864413][ T6373] _copy_from_user+0x1e/0xb0 [ 70.869104][ T6373] copy_msghdr_from_user+0x54/0x2a0 [ 70.874331][ T6373] ? __fget_files+0x17c/0x1c0 [ 70.879094][ T6373] __sys_sendmmsg+0x1e8/0x4b0 [ 70.883820][ T6373] __x64_sys_sendmmsg+0x57/0x70 [ 70.888790][ T6373] x64_sys_call+0x29aa/0x2dc0 [ 70.893553][ T6373] do_syscall_64+0xc9/0x1c0 [ 70.898213][ T6373] ? clear_bhb_loop+0x55/0xb0 [ 70.902905][ T6373] ? clear_bhb_loop+0x55/0xb0 [ 70.907746][ T6373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.913680][ T6373] RIP: 0033:0x7f844b97fed9 [ 70.918220][ T6373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 70.937866][ T6373] RSP: 002b:00007f8449fd6058 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 70.946300][ T6373] RAX: ffffffffffffffda RBX: 00007f844bb46080 RCX: 00007f844b97fed9 [ 70.954445][ T6373] RDX: 0000000000000001 RSI: 00000000200017c0 RDI: 0000000000000005 [ 70.962497][ T6373] RBP: 00007f8449fd60a0 R08: 0000000000000000 R09: 0000000000000000 [ 70.970686][ T6373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.978921][ T6373] R13: 0000000000000001 R14: 00007f844bb46080 R15: 00007fffde381858 [ 70.987459][ T6373] [ 71.052597][ T6381] FAULT_INJECTION: forcing a failure. [ 71.052597][ T6381] name failslab, interval 1, probability 0, space 0, times 0 [ 71.065753][ T6381] CPU: 1 UID: 0 PID: 6381 Comm: syz.3.1035 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 71.068299][ T6379] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1034'. [ 71.076463][ T6381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.076478][ T6381] Call Trace: [ 71.076485][ T6381] [ 71.076492][ T6381] dump_stack_lvl+0xf2/0x150 [ 71.076525][ T6381] dump_stack+0x15/0x1a [ 71.110541][ T6381] should_fail_ex+0x223/0x230 [ 71.115238][ T6381] should_failslab+0x8f/0xb0 [ 71.119872][ T6381] kmem_cache_alloc_noprof+0x52/0x320 [ 71.125303][ T6381] ? hashtab_duplicate+0x10f/0x370 [ 71.130417][ T6381] ? kmemdup_noprof+0x45/0x60 [ 71.135171][ T6381] hashtab_duplicate+0x10f/0x370 [ 71.140163][ T6381] ? __pfx_cond_bools_copy+0x10/0x10 [ 71.145726][ T6381] ? __pfx_cond_bools_destroy+0x10/0x10 [ 71.151304][ T6381] cond_policydb_dup+0xdb/0x710 [ 71.156225][ T6381] ? __kmalloc_node_track_caller_noprof+0x1e4/0x410 [ 71.162975][ T6381] ? security_set_bools+0x8b/0x350 [ 71.168165][ T6381] security_set_bools+0xa8/0x350 [ 71.173108][ T6381] ? sel_commit_bools_write+0x164/0x260 [ 71.178732][ T6381] sel_commit_bools_write+0x1de/0x260 [ 71.184117][ T6381] ? __pfx_sel_commit_bools_write+0x10/0x10 [ 71.190019][ T6381] vfs_write+0x281/0x920 [ 71.194289][ T6381] ? __fget_files+0x17c/0x1c0 [ 71.198988][ T6381] __x64_sys_pwrite64+0xf6/0x150 [ 71.204029][ T6381] x64_sys_call+0xab0/0x2dc0 [ 71.208622][ T6381] do_syscall_64+0xc9/0x1c0 [ 71.213172][ T6381] ? clear_bhb_loop+0x55/0xb0 [ 71.217848][ T6381] ? clear_bhb_loop+0x55/0xb0 [ 71.222530][ T6381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.228434][ T6381] RIP: 0033:0x7f1e7df0fed9 [ 71.232949][ T6381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.252561][ T6381] RSP: 002b:00007f1e7c587058 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 71.261010][ T6381] RAX: ffffffffffffffda RBX: 00007f1e7e0d5fa0 RCX: 00007f1e7df0fed9 [ 71.269134][ T6381] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000007 [ 71.277107][ T6381] RBP: 00007f1e7c5870a0 R08: 0000000000000000 R09: 0000000000000000 [ 71.285103][ T6381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.293245][ T6381] R13: 0000000000000000 R14: 00007f1e7e0d5fa0 R15: 00007ffcd6907868 [ 71.301223][ T6381] [ 71.429905][ T6397] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1043'. [ 71.475489][ T6411] loop2: detected capacity change from 0 to 512 [ 71.483070][ T6411] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.514519][ T6411] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.531721][ T6416] IPVS: set_ctl: invalid protocol: 0 172.30.0.4:3 [ 71.543595][ T6411] FAULT_INJECTION: forcing a failure. [ 71.543595][ T6411] name failslab, interval 1, probability 0, space 0, times 0 [ 71.556429][ T6411] CPU: 0 UID: 0 PID: 6411 Comm: syz.2.1048 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 71.567100][ T6411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.577298][ T6411] Call Trace: [ 71.580565][ T6411] [ 71.583488][ T6411] dump_stack_lvl+0xf2/0x150 [ 71.588106][ T6411] dump_stack+0x15/0x1a [ 71.592344][ T6411] should_fail_ex+0x223/0x230 [ 71.597137][ T6411] should_failslab+0x8f/0xb0 [ 71.601817][ T6411] __kmalloc_noprof+0xab/0x3f0 [ 71.606615][ T6411] ? posix_acl_from_xattr+0xbf/0x340 [ 71.611997][ T6411] posix_acl_from_xattr+0xbf/0x340 [ 71.617299][ T6411] do_set_acl+0x6b/0x130 [ 71.621680][ T6411] filename_setxattr+0x1d7/0x2a0 [ 71.626732][ T6411] path_setxattrat+0x284/0x310 [ 71.631502][ T6411] __x64_sys_lsetxattr+0x71/0x90 [ 71.636506][ T6411] x64_sys_call+0x29c8/0x2dc0 [ 71.641198][ T6411] do_syscall_64+0xc9/0x1c0 [ 71.645750][ T6411] ? clear_bhb_loop+0x55/0xb0 [ 71.650431][ T6411] ? clear_bhb_loop+0x55/0xb0 [ 71.655106][ T6411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.661098][ T6411] RIP: 0033:0x7f844b97fed9 [ 71.665507][ T6411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.685118][ T6411] RSP: 002b:00007f8449ff7058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 71.693532][ T6411] RAX: ffffffffffffffda RBX: 00007f844bb45fa0 RCX: 00007f844b97fed9 [ 71.701577][ T6411] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 0000000020000400 [ 71.709600][ T6411] RBP: 00007f8449ff70a0 R08: 0000000000000000 R09: 0000000000000000 [ 71.717614][ T6411] R10: 000000000000005c R11: 0000000000000246 R12: 0000000000000001 [ 71.725616][ T6411] R13: 0000000000000000 R14: 00007f844bb45fa0 R15: 00007fffde381858 [ 71.733643][ T6411] [ 71.755392][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.791766][ T29] kauditd_printk_skb: 344 callbacks suppressed [ 71.791780][ T29] audit: type=1326 audit(1733654335.986:3584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.817140][ T6430] netlink: 'syz.2.1053': attribute type 1 has an invalid length. [ 71.821445][ T29] audit: type=1326 audit(1733654335.986:3585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.852685][ T29] audit: type=1326 audit(1733654335.986:3586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.876162][ T29] audit: type=1326 audit(1733654335.986:3587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.895298][ T6435] FAULT_INJECTION: forcing a failure. [ 71.895298][ T6435] name failslab, interval 1, probability 0, space 0, times 0 [ 71.899717][ T29] audit: type=1326 audit(1733654335.986:3588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.912164][ T6435] CPU: 0 UID: 0 PID: 6435 Comm: syz.2.1057 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 71.912192][ T6435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.912202][ T6435] Call Trace: [ 71.912227][ T6435] [ 71.912236][ T6435] dump_stack_lvl+0xf2/0x150 [ 71.912267][ T6435] dump_stack+0x15/0x1a [ 71.912291][ T6435] should_fail_ex+0x223/0x230 [ 71.935759][ T29] audit: type=1326 audit(1733654335.986:3589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.946297][ T6435] should_failslab+0x8f/0xb0 [ 71.956434][ T29] audit: type=1326 audit(1733654335.986:3590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.959645][ T6435] kmem_cache_alloc_noprof+0x52/0x320 [ 71.959672][ T6435] ? __anon_vma_prepare+0x73/0x310 [ 71.962606][ T29] audit: type=1326 audit(1733654335.986:3591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.967164][ T6435] ? __alloc_pages_noprof+0x1bc/0x340 [ 71.971335][ T29] audit: type=1326 audit(1733654336.026:3592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 71.975951][ T6435] __anon_vma_prepare+0x73/0x310 [ 71.999275][ T29] audit: type=1326 audit(1733654336.026:3593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6429 comm="syz.2.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844b97fed9 code=0x7ffc0000 [ 72.003768][ T6435] ? do_wp_page+0x100e/0x2340 [ 72.123051][ T6435] do_wp_page+0x1016/0x2340 [ 72.127574][ T6435] ? __rcu_read_lock+0x36/0x50 [ 72.132378][ T6435] handle_mm_fault+0xc63/0x2ac0 [ 72.137251][ T6435] exc_page_fault+0x3b9/0x650 [ 72.141988][ T6435] asm_exc_page_fault+0x26/0x30 [ 72.146896][ T6435] RIP: 0033:0x7f844b841b63 [ 72.151383][ T6435] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 72.171000][ T6435] RSP: 002b:00007f8449ff64c0 EFLAGS: 00010202 [ 72.177076][ T6435] RAX: 0000000000000400 RBX: 00007f8449ff6560 RCX: 00007f8441bd7000 [ 72.185046][ T6435] RDX: 00007f8449ff6700 RSI: 0000000000000000 RDI: 00007f8449ff6600 [ 72.193019][ T6435] RBP: 00000000000000f9 R08: 0000000000000008 R09: 00000000000000a9 [ 72.200987][ T6435] R10: 00000000000000c0 R11: 00007f8449ff6560 R12: 0000000000000001 [ 72.208957][ T6435] R13: 00007f844ba08720 R14: 0000000000000020 R15: 00007f8449ff6600 [ 72.216940][ T6435] [ 72.220175][ T6435] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 72.266058][ T6441] loop3: detected capacity change from 0 to 512 [ 72.273428][ T6435] loop2: detected capacity change from 0 to 2048 [ 72.281938][ T6441] EXT4-fs: dax option not supported [ 72.298422][ T6435] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 72.404490][ T6449] loop1: detected capacity change from 0 to 512 [ 72.414241][ T6449] EXT4-fs: dax option not supported [ 72.546747][ T6453] loop2: detected capacity change from 0 to 512 [ 73.075662][ T6453] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 73.088371][ T6453] EXT4-fs (loop2): 1 truncate cleaned up [ 73.190685][ T6453] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.256968][ T6453] EXT4-fs error (device loop2): ext4_xattr_inode_iget:440: comm syz.2.1063: inode #1073372648: comm syz.2.1063: iget: illegal inode # [ 73.274243][ T6453] EXT4-fs error (device loop2): ext4_xattr_inode_iget:445: comm syz.2.1063: error while reading EA inode 1073372648 err=-117 [ 73.289114][ T6453] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2977: inode #15: comm syz.2.1063: corrupted xattr block 33: invalid header [ 73.304943][ T6453] EXT4-fs warning (device loop2): ext4_evict_inode:276: xattr delete (err -117) [ 73.337750][ T6453] SELinux: syz.2.1063 (6453) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 73.361844][ T6469] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1069'. [ 73.393715][ T6472] syzkaller1: entered promiscuous mode [ 73.399281][ T6472] syzkaller1: entered allmulticast mode [ 73.413196][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.554567][ T6502] loop1: detected capacity change from 0 to 164 [ 73.577482][ T6501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6501 comm=syz.4.1083 [ 73.685766][ T6516] batadv0: entered promiscuous mode [ 73.692465][ T6516] batadv_slave_0: entered promiscuous mode [ 73.698351][ T6516] batadv_slave_0: left promiscuous mode [ 73.709284][ T6516] batadv0: left promiscuous mode [ 73.731129][ T6522] netlink: 'syz.1.1091': attribute type 1 has an invalid length. [ 73.840980][ T6533] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1096'. [ 73.857435][ T6533] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1096'. [ 73.930793][ T6540] loop3: detected capacity change from 0 to 256 [ 74.005394][ T6534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.015961][ T6534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.085732][ T6554] ================================================================== [ 74.093842][ T6554] BUG: KCSAN: data-race in hrtimer_interrupt / print_tickdevice [ 74.101493][ T6554] [ 74.104501][ T6554] write to 0xffff888237d1c218 of 8 bytes by interrupt on cpu 1: [ 74.112231][ T6554] hrtimer_interrupt+0x80/0x4a0 [ 74.117889][ T6554] __sysvec_apic_timer_interrupt+0x5c/0x1d0 [ 74.123784][ T6554] sysvec_apic_timer_interrupt+0x6e/0x80 [ 74.129541][ T6554] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 74.135728][ T6554] acpi_safe_halt+0x21/0x30 [ 74.140259][ T6554] acpi_idle_do_entry+0x1d/0x30 [ 74.145291][ T6554] acpi_idle_enter+0x96/0xb0 [ 74.149887][ T6554] cpuidle_enter_state+0xc5/0x260 [ 74.154930][ T6554] cpuidle_enter+0x40/0x70 [ 74.159361][ T6554] do_idle+0x192/0x230 [ 74.163428][ T6554] cpu_startup_entry+0x25/0x30 [ 74.168464][ T6554] start_secondary+0x96/0xa0 [ 74.173052][ T6554] common_startup_64+0x12c/0x137 [ 74.177987][ T6554] [ 74.180299][ T6554] read to 0xffff888237d1c218 of 8 bytes by task 6554 on cpu 0: [ 74.187832][ T6554] print_tickdevice+0x144/0x340 [ 74.192691][ T6554] timer_list_show+0x79/0x180 [ 74.197383][ T6554] seq_read_iter+0x655/0x930 [ 74.201982][ T6554] proc_reg_read_iter+0x118/0x190 [ 74.207116][ T6554] copy_splice_read+0x3a0/0x5d0 [ 74.212140][ T6554] splice_direct_to_actor+0x269/0x670 [ 74.217512][ T6554] do_splice_direct+0xd7/0x150 [ 74.222731][ T6554] do_sendfile+0x398/0x660 [ 74.227141][ T6554] __x64_sys_sendfile64+0x110/0x150 [ 74.232333][ T6554] x64_sys_call+0xfbd/0x2dc0 [ 74.237285][ T6554] do_syscall_64+0xc9/0x1c0 [ 74.241779][ T6554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.247764][ T6554] [ 74.250076][ T6554] value changed: 0x000000113ebf217f -> 0x000000113ecff751 [ 74.257279][ T6554] [ 74.259599][ T6554] Reported by Kernel Concurrency Sanitizer on: [ 74.266016][ T6554] CPU: 0 UID: 0 PID: 6554 Comm: syz.3.1103 Not tainted 6.13.0-rc1-syzkaller-00337-g7503345ac5f5 #0 [ 74.276691][ T6554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 74.287186][ T6554] ==================================================================