last executing test programs: 47.552320066s ago: executing program 1 (id=7): open(&(0x7f0000000240)='./file0\x00', 0x145142, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000001400010000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x5f, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 47.323377477s ago: executing program 1 (id=8): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b7030000000000de850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001a40)='!', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f00000007c0)="c1", 0x1}], 0x1}}], 0x2, 0x0) close(r1) 47.163522428s ago: executing program 1 (id=9): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)) ptrace$getregset(0x4205, r0, 0x1, &(0x7f0000000180)={&(0x7f00000002c0)=""/48, 0x30}) 47.140873878s ago: executing program 1 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r0, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0x0, 0x0, 0x100000}, 0x20) 47.077335078s ago: executing program 1 (id=11): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x8, &(0x7f00000001c0)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}]}, &(0x7f0000000300)='GPL\x00', 0x9, 0x1, &(0x7f0000000340)=""/1, 0x0, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 45.498168776s ago: executing program 1 (id=74): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000400)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x54, r1, 0x1, 0x70bd27, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x38, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x20, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}]}]}]}, 0x54}}, 0x20000008) 45.497961016s ago: executing program 32 (id=74): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000400)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x54, r1, 0x1, 0x70bd27, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x38, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x20, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}]}]}]}, 0x54}}, 0x20000008) 1.955325161s ago: executing program 5 (id=1527): r0 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0x0, 0x800}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_SHUTDOWN={0x22, 0x13}) io_uring_enter(r0, 0x47f9, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={[0x2000000]}, 0x8) 1.350845024s ago: executing program 0 (id=1546): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.293856274s ago: executing program 0 (id=1548): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') pread64(r0, &(0x7f0000002180)=""/4105, 0x137, 0x0) 1.234949735s ago: executing program 0 (id=1561): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000002c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0, 0x0, 0xfffffffffffffffe}, 0x18) pause() 1.011692585s ago: executing program 5 (id=1565): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x2008002, &(0x7f0000001e80)={[{@inlinecrypt}]}, 0x1, 0x549, &(0x7f0000001800)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') open(&(0x7f0000000040)='./file0\x00', 0x2a4c0, 0x130) 939.972806ms ago: executing program 4 (id=1554): syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) unlink(&(0x7f0000000080)='./file0/file0\x00') 793.892156ms ago: executing program 4 (id=1555): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000f1ff007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000700)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000340)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0xc, 0x11, 0x0, @remote, @local, {[], {0x4e21, 0x4e21, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 790.879296ms ago: executing program 2 (id=1557): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000009900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f00000020c0), 0x1, 0x4f9, &(0x7f00000003c0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0xfffffffffffffe27) 790.239546ms ago: executing program 5 (id=1558): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0xffffffff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'macvtap0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x200, 0x4) sendto$packet(r0, &(0x7f00000000c0)="3f030e0033e6120306001e0089e9aaa911d7c2290f0086dd1327c9167c64114a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe94f, 0x0, &(0x7f0000000540)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 760.833057ms ago: executing program 4 (id=1559): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 760.260017ms ago: executing program 3 (id=1560): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x50) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="440000000008010300000000f7ffffff0300000a0900010073797a3100000000050003008400000006000240910000001400048008000240386d9a6708ca19efe6a17fb6"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) 734.049786ms ago: executing program 4 (id=1562): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0600000004000000fd0f000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f9ffffffb703000000080000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_clone3(&(0x7f0000000640)={0x24100000, 0x0, 0x0, 0x0, {0x16}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff], 0x1}, 0x58) 666.582857ms ago: executing program 4 (id=1564): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r2, &(0x7f00000003c0)=[{{&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e1", 0x1}], 0x1}}, {{&(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="a7", 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000300)={r1, 0x1}, 0x8) 665.333087ms ago: executing program 5 (id=1576): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x50) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="440000000008010300000000f7ffffff0300000a0900010073797a3100000000050003008400000006000240910000001400048008000240386d9a6708ca19efe6a17fb6"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) 663.608077ms ago: executing program 2 (id=1566): unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 663.430867ms ago: executing program 3 (id=1567): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x200) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000ffe7000034000000f0ffff0f070000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='tlb_flush\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) 610.804617ms ago: executing program 5 (id=1569): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x1c, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x6, 0x0, 0x0, 0x5}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x6, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x1, 0xa, 0x9, 0x9}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x6, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) 591.900207ms ago: executing program 4 (id=1570): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.sectors\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfffffd9d) sendfile(r0, r1, 0x0, 0x8000002b) 412.087498ms ago: executing program 3 (id=1571): syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) unlink(&(0x7f0000000080)='./file0/file0\x00') 407.627278ms ago: executing program 5 (id=1582): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='l', 0x1}], 0x1, &(0x7f0000000180)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xfffffffa, 0x22cd9dc, r2}}], 0x20, 0x2000}, 0x48016) 407.104088ms ago: executing program 2 (id=1572): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000080200000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000040008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = io_uring_setup(0x175c, &(0x7f000009df80)={0x0, 0x0, 0x80}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/23, 0x17}], 0x1) 366.140749ms ago: executing program 0 (id=1573): syz_read_part_table(0x60d, &(0x7f0000002240)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x147842, 0x1) preadv2(r0, &(0x7f0000000040)=[{&(0x7f0000001200)=""/4096, 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 360.228958ms ago: executing program 3 (id=1585): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r1 = getpid() tkill(r1, 0x24) 315.925439ms ago: executing program 2 (id=1574): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000f1ff007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000700)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000340)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0xc, 0x11, 0x0, @remote, @local, {[], {0x4e21, 0x4e21, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 315.422689ms ago: executing program 2 (id=1575): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x2008002, &(0x7f0000001e80)={[{@inlinecrypt}]}, 0x1, 0x549, &(0x7f0000001800)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') open(&(0x7f0000000040)='./file0\x00', 0x2a4c0, 0x130) 154.95125ms ago: executing program 0 (id=1577): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0600000004000000fd0f000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f9ffffffb703000000080000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_clone3(&(0x7f0000000640)={0x24100000, 0x0, 0x0, 0x0, {0x16}, 0x0, 0x0, 0x0, &(0x7f0000000400)=[0xffffffffffffffff], 0x1}, 0x58) 154.744509ms ago: executing program 3 (id=1578): openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) r0 = openat$rdma_cm(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000380)={0xc, 0x8, 0xfa00, {&(0x7f0000001140)}}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000d00)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000cc0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000d40)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, r1}}, 0x48) 45.8322ms ago: executing program 3 (id=1579): r0 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0x6d89}, &(0x7f0000000440)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}) io_uring_enter(r0, 0x8aa, 0x0, 0x0, 0x0, 0x0) 860.31µs ago: executing program 2 (id=1591): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x18, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file1\x00', 0x844, &(0x7f0000000bc0)=ANY=[@ANYBLOB="00694ba7e2ae8959c3a1a1006a809454d1b9e49ca9bcfc4fc4988c654d24bf47f27cf5182a66907790f63da0382e7e8b6fa7bc01215b438ad0a0c54300383d371f98a51969e94000800000d1a09c066c83c90eb1659f642d9740b323fc7da8f03a2e547ee2dd62af8c0b51da0e3b75a1ccf23bb04d83fa977502819dcc5fbe622c4c35880cfe115f8743ddf5255ed6532d8ce9391e704bb6c64bf7bd3c353b218ccf99b00749bc4d22cdc096d92b7e3f7731bfbfc5af583df7f136a59dade8dafa14bcefad343a259d07d5b6e7152b1031acbba628c1f5310e53cd87b92c6be007f8aa026ce147dfd51281dba68af9b738f0a097f69b277ef9a9bd369a107367e5ed6f27bd9ef071148bc60b4845accf826763066baf9b092754602e7fe53fbd347a39262850be890a0300863518f5cd8e1d6d388c66123eac43a65f0b3a585c80576666c4ee5d579c349d415741bd3de7fd5af2fa9b50f63bbd192fa1ee4eb9d2eb2b4afffa5dd5a32f292bffcecbcc18071375b13aa12b581b2b23e80fb7a1eca9816df0137b589441fca8b569993caed53c6d9deae218"], 0x1, 0x253, &(0x7f00000004c0)="$eJzs3c9LVFEUAOCjM/5qMxJBEEEDEbQaVGhvRIEkFckQRkhjjiGOCAlCLdRWQas2LVu6M4JatKv/IWjTJtpEy9y1CF/ok3HMMTVyJpzv27zDu+fcd++V956zmDt3T89MT8zOTa6ufo3u7rbIDt5fS5K26I32yERqKQCAo+RHksT3JNXssQAAjeH9DwCtZ6/3f0d6uNHgYQEAh+jvP/8/H333uVQevLCP1KSrGn4aO/gYAYB/a2T09tW19+d6huLNs4iZJ/PF+WJ6TNsvTsZUVKIcfZGLnxFJVRpfGRq+3Jdf1xNRnFncrF+cL2a21/dHLnojbl3bWd+fT22v74hjtfUDkYsT9a8/ULe+M86frakvRC4+3IvZqMTE+r8kNfUL/fn8pevDv9V3beTFcqapfx8AAAAAAAAAAAAAAAAAAAAAAI6mQr6qt97+PYXCbu1p/f73B9ran+fpRn02TmXjcXNnDwAAAAAAAAAAAAAAAAAAAP+HuYePpkuVSvlBNRi/OXV8+5m9grY6TZnN/g/ST8sE6wtziJc4ExGHPYvXK+WPy2N3Rpq/mA0M6q/qq6YPbPwPOe0RsRGcfDFYervw5dvOnFiquZez6X1bqqTHztqHRb7BDycAAAAAAAAAAAAAAAAAAGgxW18D3i0jaeyAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAJtn7//8BBZ/XMSk/a2S7JaePLps4TAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDW9isAAP//e+Wozg==") execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 0s ago: executing program 0 (id=1580): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000009900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x20081e, &(0x7f00000020c0), 0x1, 0x4f9, &(0x7f00000003c0)="$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") llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0xfffffffffffffe27) kernel console output (not intermixed with test programs): to keep mac addresses unique to avoid problems! [ 40.615086][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.625627][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.636975][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.636977][ T3461] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.6: corrupted in-inode xattr: e_value size too large [ 40.659421][ T3323] veth1_macvtap: entered promiscuous mode [ 40.659574][ T3461] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.6: couldn't read orphan inode 15 (err -117) [ 40.669486][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.678467][ T3461] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.688209][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.688228][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.702045][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 40.702061][ T29] audit: type=1400 audit(1732439801.516:123): avc: denied { mount } for pid=3460 comm="syz.1.6" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.711493][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.715670][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.792896][ T29] audit: type=1400 audit(1732439801.596:124): avc: denied { write } for pid=3460 comm="syz.1.6" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.814718][ T29] audit: type=1400 audit(1732439801.606:125): avc: denied { add_name } for pid=3460 comm="syz.1.6" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.821717][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.835998][ T29] audit: type=1400 audit(1732439801.606:126): avc: denied { create } for pid=3460 comm="syz.1.6" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.836029][ T29] audit: type=1400 audit(1732439801.606:127): avc: denied { read write open } for pid=3460 comm="syz.1.6" path="/1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.847111][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.924311][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.935381][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.945775][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.957058][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.967136][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.978328][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.990145][ T3326] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.992564][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.019986][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.030721][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.040810][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.051591][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.061529][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.073365][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.076593][ T29] audit: type=1400 audit(1732439801.826:128): avc: denied { prog_load } for pid=3465 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.084513][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.105282][ T29] audit: type=1400 audit(1732439801.826:129): avc: denied { bpf } for pid=3465 comm="syz.1.7" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.140199][ T29] audit: type=1400 audit(1732439801.826:130): avc: denied { perfmon } for pid=3465 comm="syz.1.7" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.164729][ T29] audit: type=1400 audit(1732439801.826:131): avc: denied { prog_run } for pid=3465 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.170055][ T3320] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.184303][ T29] audit: type=1400 audit(1732439801.856:132): avc: denied { read } for pid=3465 comm="syz.1.7" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 41.192978][ T3320] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.228592][ T3320] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.239571][ T3320] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.255032][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.267026][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.279576][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.291770][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.302340][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.313218][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.324660][ T3323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.336064][ T3323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.349097][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.364336][ T3321] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.373413][ T3321] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.382714][ T3321] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.391779][ T3321] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.395311][ T3475] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4'. [ 41.418008][ T3323] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.426878][ T3323] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.435723][ T3323] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.444510][ T3323] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.455717][ T3475] 0ªX¹¦À: renamed from caif0 [ 41.462170][ T3475] 0ªX¹¦À: entered allmulticast mode [ 41.468305][ T3475] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 41.551972][ T3479] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.608717][ T3484] SELinux: Context Ü is not valid (left unmapped). [ 41.787115][ T3513] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 41.938098][ T3532] syz.2.25[3532] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.938245][ T3532] syz.2.25[3532] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.951378][ T3532] syz.2.25[3532] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.039502][ T3542] loop4: detected capacity change from 0 to 2048 [ 42.114578][ T3542] loop4: p3 < > p4 < > [ 42.119120][ T3542] loop4: partition table partially beyond EOD, truncated [ 42.126982][ T3542] loop4: p3 start 4284289 is beyond EOD, truncated [ 42.169678][ T3553] 9pnet_fd: Insufficient options for proto=fd [ 42.240872][ T3563] SELinux: syz.4.40 (3563) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 42.282851][ T3562] ebtables: ebtables: counters copy to user failed while replacing table [ 42.489991][ T3590] loop0: detected capacity change from 0 to 2048 [ 42.531358][ T3596] netlink: 'syz.2.55': attribute type 21 has an invalid length. [ 42.543475][ T3590] Alternate GPT is invalid, using primary GPT. [ 42.550437][ T3590] loop0: p2 p3 p7 [ 42.640868][ T3602] udevd[3602]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 42.654063][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 42.661543][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 42.756854][ T3620] loop2: detected capacity change from 0 to 512 [ 42.774700][ T3620] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.64: corrupted in-inode xattr: invalid ea_ino [ 42.810129][ T3620] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.64: couldn't read orphan inode 15 (err -117) [ 42.870115][ T3620] EXT4-fs (loop2): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.881896][ T3638] netlink: 'syz.3.71': attribute type 3 has an invalid length. [ 42.891891][ T3638] netlink: 8 bytes leftover after parsing attributes in process `syz.3.71'. [ 42.903532][ T3326] syz-executor (3326) used greatest stack depth: 10792 bytes left [ 42.915560][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.923667][ T3637] block device autoloading is deprecated and will be removed. [ 42.936568][ T3637] syz.4.70: attempt to access beyond end of device [ 42.936568][ T3637] md34: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 42.989889][ T3320] EXT4-fs (loop2): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 43.094858][ T3653] loop2: detected capacity change from 0 to 512 [ 43.121509][ T3653] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.141771][ T3653] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.160160][ T3653] ext4 filesystem being mounted at /19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.194536][ T3653] syz.2.80 (3653) used greatest stack depth: 10560 bytes left [ 43.206748][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.256328][ T3678] loop2: detected capacity change from 0 to 512 [ 43.285838][ T3676] Invalid ELF header magic: != ELF [ 43.353012][ T3678] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.366279][ T3678] ext4 filesystem being mounted at /20/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.388859][ T3690] syz.4.90 uses obsolete (PF_INET,SOCK_PACKET) [ 43.420256][ T3655] chnl_net:caif_netlink_parms(): no params data found [ 43.430107][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.506949][ T3695] tipc: Failed to obtain node identity [ 43.513817][ T3695] tipc: Enabling of bearer rejected, failed to enable media [ 43.543461][ T3703] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 43.561118][ T3710] syz.3.97[3710] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.561429][ T3710] syz.3.97[3710] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.578281][ T3712] x_tables: duplicate underflow at hook 2 [ 43.590712][ T3710] syz.3.97[3710] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.631142][ T3655] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.651704][ T3655] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.663839][ T3655] bridge_slave_0: entered allmulticast mode [ 43.672522][ T3655] bridge_slave_0: entered promiscuous mode [ 43.683258][ T3719] loop4: detected capacity change from 0 to 512 [ 43.695043][ T3655] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.702456][ T3655] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.713141][ T3655] bridge_slave_1: entered allmulticast mode [ 43.720288][ T3655] bridge_slave_1: entered promiscuous mode [ 43.755120][ T3719] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.779460][ T3728] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 43.793614][ T3655] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.795703][ T3725] loop3: detected capacity change from 0 to 1024 [ 43.825954][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.826078][ T3655] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.862354][ T3725] EXT4-fs: Ignoring removed oldalloc option [ 43.880445][ T3655] team0: Port device team_slave_0 added [ 43.892263][ T3734] loop4: detected capacity change from 0 to 1024 [ 43.903287][ T3725] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 43.916392][ T3655] team0: Port device team_slave_1 added [ 43.945875][ T3734] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.965722][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.986127][ T3725] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.009939][ T3743] syz.2.111[3743] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.010020][ T3743] syz.2.111[3743] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.020683][ T3725] EXT4-fs (loop3): shut down requested (0) [ 44.024684][ T3743] syz.2.111[3743] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.043416][ T3655] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.062044][ T3655] 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. [ 44.088827][ T3655] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.107445][ T3749] syz.2.113[3749] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.114418][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.139333][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.156384][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.166448][ T3655] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.173499][ T3655] 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. [ 44.201386][ T3655] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.243807][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.308742][ T3758] netlink: 300 bytes leftover after parsing attributes in process `syz.0.116'. [ 44.309655][ T3655] hsr_slave_0: entered promiscuous mode [ 44.349797][ T3655] hsr_slave_1: entered promiscuous mode [ 44.360712][ T3655] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.383296][ T3655] Cannot create hsr debugfs directory [ 44.456185][ T36] bridge_slave_1: left allmulticast mode [ 44.462087][ T36] bridge_slave_1: left promiscuous mode [ 44.468250][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.521033][ T36] bridge_slave_0: left allmulticast mode [ 44.526952][ T36] bridge_slave_0: left promiscuous mode [ 44.532783][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.546091][ T3785] netlink: 8 bytes leftover after parsing attributes in process `syz.0.124'. [ 44.613961][ T3791] SELinux: syz.3.127 (3791) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 44.707608][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.719018][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.729665][ T36] bond0 (unregistering): Released all slaves [ 44.806644][ T36] hsr_slave_0: left promiscuous mode [ 44.813725][ T36] hsr_slave_1: left promiscuous mode [ 44.820129][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.828626][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.839200][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.848283][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.888225][ T36] veth1_macvtap: left promiscuous mode [ 44.894178][ T36] veth0_macvtap: left promiscuous mode [ 44.900045][ T36] veth1_vlan: left promiscuous mode [ 44.906203][ T36] veth0_vlan: left promiscuous mode [ 45.043253][ T36] team0 (unregistering): Port device team_slave_1 removed [ 45.051739][ T3845] Illegal XDP return value 4294967274 on prog (id 83) dev N/A, expect packet loss! [ 45.063709][ T36] team0 (unregistering): Port device team_slave_0 removed [ 45.141437][ T3655] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 45.152707][ T3655] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 45.167983][ T3655] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 45.187097][ T3655] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 45.280981][ T3655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.318342][ T3655] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.365850][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.373807][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.392595][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.400692][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.447559][ T3880] loop4: detected capacity change from 0 to 512 [ 45.477448][ T3880] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.492479][ T3880] ext4 filesystem being mounted at /30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.537629][ T3655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.621561][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.724968][ T29] kauditd_printk_skb: 168 callbacks suppressed [ 45.724986][ T29] audit: type=1400 audit(1732439806.536:301): avc: denied { map } for pid=3915 comm="syz.3.139" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 45.780797][ T3922] loop4: detected capacity change from 0 to 128 [ 45.988548][ T29] audit: type=1400 audit(1732439806.796:302): avc: denied { write } for pid=3985 comm="syz.3.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.186799][ T3655] veth0_vlan: entered promiscuous mode [ 46.194940][ T3655] veth1_vlan: entered promiscuous mode [ 46.207660][ T3655] veth0_macvtap: entered promiscuous mode [ 46.215470][ T3655] veth1_macvtap: entered promiscuous mode [ 46.225026][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.235684][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.245658][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.256164][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.266070][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.276617][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.286606][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.297151][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.307881][ T3655] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.316014][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.326527][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.336475][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.347007][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.357007][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.367554][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.377660][ T3655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.388217][ T3655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.399637][ T3655] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.408046][ T3655] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.416893][ T3655] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.426342][ T3655] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.435427][ T3655] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.314461][ T3922] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.673880][ T3922] ext4 filesystem being mounted at /31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.036016][ T29] audit: type=1400 audit(1732439808.676:303): avc: denied { write } for pid=4005 comm="syz.2.146" name="tcp" dev="proc" ino=4026532712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 48.169743][ T4017] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 48.180157][ T3323] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.189968][ T29] audit: type=1400 audit(1732439808.976:304): avc: denied { mounton } for pid=3655 comm="syz-executor" path="/root/syzkaller.pVnpRD/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 48.216881][ T29] audit: type=1400 audit(1732439808.996:305): avc: denied { relabelto } for pid=4016 comm="syz.0.151" name="pids.max" dev="cgroup2" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:hald_log_t:s0" [ 48.243551][ T29] audit: type=1400 audit(1732439808.996:306): avc: denied { associate } for pid=4016 comm="syz.0.151" name="pids.max" dev="cgroup2" ino=114 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_log_t:s0" [ 48.301218][ T4021] IPVS: Error joining to the multicast group [ 48.327061][ T4019] loop3: detected capacity change from 0 to 8192 [ 48.333628][ T4024] loop2: detected capacity change from 0 to 512 [ 48.340857][ T4019] ======================================================= [ 48.340857][ T4019] WARNING: The mand mount option has been deprecated and [ 48.340857][ T4019] and is ignored by this kernel. Remove the mand [ 48.340857][ T4019] option from the mount to silence this warning. [ 48.340857][ T4019] ======================================================= [ 48.357300][ T4024] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 48.389129][ T4024] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 48.419707][ T4019] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.431966][ T29] audit: type=1400 audit(1732439809.226:307): avc: denied { create } for pid=4028 comm="syz.5.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 48.451439][ T29] audit: type=1400 audit(1732439809.226:308): avc: denied { bind } for pid=4028 comm="syz.5.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 48.484009][ T4024] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 48.504179][ T29] audit: type=1400 audit(1732439809.266:309): avc: denied { mount } for pid=4018 comm="syz.3.153" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 48.510601][ T4024] EXT4-fs (loop2): 1 truncate cleaned up [ 48.526286][ T29] audit: type=1400 audit(1732439809.316:310): avc: denied { mounton } for pid=4018 comm="syz.3.153" path="/35/file2/file0" dev="loop3" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 48.536961][ T4024] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.585861][ T4042] netlink: 67 bytes leftover after parsing attributes in process `syz.5.159'. [ 48.741884][ T4024] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2977: inode #15: comm syz.2.155: corrupted xattr block 33: invalid header [ 48.813666][ T4024] EXT4-fs (loop2): Remounting filesystem read-only [ 48.820325][ T4024] EXT4-fs warning (device loop2): ext4_evict_inode:276: xattr delete (err -117) [ 48.870703][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.891465][ T4080] syz.4.170 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 49.335145][ T4148] IPVS: Error joining to the multicast group [ 49.534576][ T4176] hsr0: entered promiscuous mode [ 49.554209][ T4174] hsr0: left promiscuous mode [ 49.775356][ T4203] sctp: [Deprecated]: syz.5.202 (pid 4203) Use of struct sctp_assoc_value in delayed_ack socket option. [ 49.775356][ T4203] Use struct sctp_sack_info instead [ 49.808837][ T4208] IPVS: Error joining to the multicast group [ 50.119454][ T4245] vhci_hcd: default hub control req: 0000 v0000 i0000 l31125 [ 50.157626][ T4253] loop0: detected capacity change from 0 to 512 [ 50.197977][ T4253] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.302978][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.339276][ T4266] loop0: detected capacity change from 0 to 164 [ 50.436736][ T4275] process 'syz.0.229' launched './file0' with NULL argv: empty string added [ 50.530631][ T4286] loop2: detected capacity change from 0 to 512 [ 50.559754][ T4286] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.234: corrupted in-inode xattr: invalid ea_ino [ 50.564893][ T4291] bpf_get_probe_write_proto: 2 callbacks suppressed [ 50.564913][ T4291] syz.3.236[4291] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.576891][ T4286] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.234: couldn't read orphan inode 15 (err -117) [ 50.598889][ T4291] syz.3.236[4291] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.603222][ T4291] syz.3.236[4291] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.614875][ T4286] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.657169][ T4296] netlink: 61211 bytes leftover after parsing attributes in process `syz.5.238'. [ 50.677729][ T4286] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.234: invalid indirect mapped block 234881024 (level 0) [ 50.687601][ T4301] loop3: detected capacity change from 0 to 512 [ 50.699637][ T4301] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a856c098, mo2=0002] [ 50.707950][ T4301] System zones: 1-12 [ 50.715577][ T4301] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.240: corrupted in-inode xattr: invalid ea_ino [ 50.732780][ T4301] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.240: couldn't read orphan inode 15 (err -117) [ 50.745764][ T4301] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.746141][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.774714][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.788802][ T29] kauditd_printk_skb: 86 callbacks suppressed [ 50.788818][ T29] audit: type=1400 audit(1732439811.596:397): avc: denied { write } for pid=4304 comm="syz.2.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 50.840377][ T29] audit: type=1400 audit(1732439811.646:398): avc: denied { create } for pid=4309 comm="syz.2.244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 50.860179][ T29] audit: type=1400 audit(1732439811.646:399): avc: denied { bind } for pid=4309 comm="syz.2.244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 50.886755][ T29] audit: type=1400 audit(1732439811.696:400): avc: denied { override_creds } for pid=4311 comm="syz.2.245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 50.934790][ T4315] IPv6: NLM_F_CREATE should be specified when creating new route [ 51.009205][ T29] audit: type=1326 audit(1732439811.816:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4318 comm="syz.2.248" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x0 [ 51.281814][ T29] audit: type=1400 audit(1732439812.086:402): avc: denied { create } for pid=4327 comm="syz.4.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 51.301320][ T29] audit: type=1400 audit(1732439812.086:403): avc: denied { ioctl } for pid=4327 comm="syz.4.251" path="socket:[6963]" dev="sockfs" ino=6963 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 51.361156][ T29] audit: type=1326 audit(1732439812.166:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.4.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356fb6e819 code=0x7ffc0000 [ 51.384748][ T29] audit: type=1326 audit(1732439812.166:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.4.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356fb6e819 code=0x7ffc0000 [ 51.408075][ T29] audit: type=1326 audit(1732439812.166:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.4.255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f356fb6e819 code=0x7ffc0000 [ 51.475651][ T4343] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 51.487730][ T4343] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 51.549996][ T4347] veth0_vlan: left promiscuous mode [ 51.556679][ T4347] veth0_vlan: entered promiscuous mode [ 51.931574][ T4406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.940182][ T4406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.035312][ T4418] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 52.074973][ T4431] netlink: 4 bytes leftover after parsing attributes in process `syz.3.290'. [ 52.121884][ T4437] loop3: detected capacity change from 0 to 2048 [ 52.136380][ T4437] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.148703][ T4437] ext4 filesystem being mounted at /60/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.172341][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.219375][ T4445] loop3: detected capacity change from 0 to 1024 [ 52.237435][ T4447] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4447 comm=syz.2.294 [ 52.241026][ T4445] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.332691][ T4457] loop4: detected capacity change from 0 to 128 [ 52.334802][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.351117][ T4457] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.364701][ T4457] ext4 filesystem being mounted at /73/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.412664][ T3323] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.629103][ T4490] loop5: detected capacity change from 0 to 512 [ 52.676018][ T4490] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.715707][ T4490] ext4 filesystem being mounted at /24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.721780][ T4503] loop3: detected capacity change from 0 to 1024 [ 52.738263][ T4503] EXT4-fs: inline encryption not supported [ 52.791654][ T4503] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.836818][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.848284][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.913800][ T4529] capability: warning: `syz.5.324' uses deprecated v2 capabilities in a way that may be insecure [ 52.924672][ T4528] netlink: 'syz.3.326': attribute type 4 has an invalid length. [ 52.971737][ T4535] TCP: tcp_parse_options: Illegal window scaling value 112 > 14 received [ 53.080174][ T4546] loop3: detected capacity change from 0 to 512 [ 53.101459][ T4546] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 53.127177][ T4546] EXT4-fs (loop3): 1 truncate cleaned up [ 53.134036][ T4551] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 33269 - 0 [ 53.139895][ T4546] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.142855][ T4551] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 33269 - 0 [ 53.163750][ T4551] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 33269 - 0 [ 53.172893][ T4551] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 33269 - 0 [ 53.194998][ T4551] netdevsim netdevsim2 netdevsim0: set [1, 2] type 2 family 0 port 49440 - 0 [ 53.204282][ T4551] netdevsim netdevsim2 netdevsim1: set [1, 2] type 2 family 0 port 49440 - 0 [ 53.213705][ T4551] netdevsim netdevsim2 netdevsim2: set [1, 2] type 2 family 0 port 49440 - 0 [ 53.222727][ T4551] netdevsim netdevsim2 netdevsim3: set [1, 2] type 2 family 0 port 49440 - 0 [ 53.258074][ T4551] geneve2: entered promiscuous mode [ 53.263374][ T4551] geneve2: entered allmulticast mode [ 53.275332][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.511162][ T4573] syz.3.349 (4573) used greatest stack depth: 10088 bytes left [ 53.565998][ T4583] loop3: detected capacity change from 0 to 256 [ 53.573573][ T4583] FAT-fs (loop3): bogus number of FAT sectors [ 53.579737][ T4583] FAT-fs (loop3): Can't find a valid FAT filesystem [ 53.799094][ T4614] netlink: 87 bytes leftover after parsing attributes in process `syz.0.368'. [ 54.116864][ T4656] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4656 comm=syz.5.388 [ 54.146246][ T4654] netlink: 28 bytes leftover after parsing attributes in process `syz.0.387'. [ 54.147230][ T4658] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 54.155707][ T4654] netlink: 28 bytes leftover after parsing attributes in process `syz.0.387'. [ 54.491290][ T4691] loop4: detected capacity change from 0 to 256 [ 54.632098][ T4701] loop2: detected capacity change from 0 to 512 [ 54.640253][ T4701] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 54.659518][ T4701] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.680324][ T4701] ext4 filesystem being mounted at /91/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.713850][ T4710] loop3: detected capacity change from 0 to 164 [ 54.719177][ T4701] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #15: comm syz.2.410: corrupted xattr block 32: bad e_name length [ 54.740274][ T4701] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 54.754389][ T4710] Unable to read rock-ridge attributes [ 54.765356][ T4701] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #15: comm syz.2.410: corrupted xattr block 32: bad e_name length [ 54.768830][ T4710] Unable to read rock-ridge attributes [ 54.781887][ T4716] syz.0.415[4716] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.784677][ T4716] syz.0.415[4716] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.796097][ T4701] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 54.814727][ T4716] syz.0.415[4716] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.820536][ T4701] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2977: inode #15: comm syz.2.410: corrupted xattr block 32: bad e_name length [ 54.856289][ T4701] EXT4-fs warning (device loop2): ext4_evict_inode:276: xattr delete (err -117) [ 54.915751][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.970186][ T4730] atomic_op ffff8881046c0928 conn xmit_atomic 0000000000000000 [ 54.987150][ T4734] loop2: detected capacity change from 0 to 512 [ 55.035680][ T4734] EXT4-fs warning (device loop2): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 55.087837][ T4734] EXT4-fs (loop2): mount failed [ 55.103233][ T4749] SELinux: failed to load policy [ 55.191784][ T4761] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.347493][ T4780] netlink: 24 bytes leftover after parsing attributes in process `syz.0.444'. [ 55.350292][ T4781] loop2: detected capacity change from 0 to 512 [ 55.382746][ T4781] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.400091][ T4781] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 55.408714][ T4781] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.415555][ T4781] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.442: bg 0: block 361: padding at end of block bitmap is not set [ 55.435733][ T4785] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 55.452127][ T4781] EXT4-fs (loop2): Remounting filesystem read-only [ 55.463907][ T4781] EXT4-fs (loop2): 1 truncate cleaned up [ 55.477130][ T4781] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 55.491366][ T4781] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 55.498477][ T4781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 55.521591][ T4795] loop5: detected capacity change from 0 to 128 [ 55.589094][ T4798] gretap0: entered promiscuous mode [ 55.595261][ T4798] macsec1: entered promiscuous mode [ 55.600690][ T4798] macsec1: entered allmulticast mode [ 55.606056][ T4798] gretap0: entered allmulticast mode [ 55.621945][ T4798] gretap0: left allmulticast mode [ 55.628241][ T4798] gretap0: left promiscuous mode [ 55.807317][ T29] kauditd_printk_skb: 128 callbacks suppressed [ 55.807379][ T29] audit: type=1326 audit(1732439816.616:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7607be819 code=0x7ffc0000 [ 55.840531][ T4832] loop0: detected capacity change from 0 to 512 [ 55.853036][ T29] audit: type=1326 audit(1732439816.646:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fa7607be819 code=0x7ffc0000 [ 55.876734][ T29] audit: type=1326 audit(1732439816.646:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fa7607be853 code=0x7ffc0000 [ 55.899972][ T29] audit: type=1326 audit(1732439816.646:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fa7607bd2ff code=0x7ffc0000 [ 55.923141][ T29] audit: type=1326 audit(1732439816.646:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fa7607be8a7 code=0x7ffc0000 [ 55.946602][ T29] audit: type=1326 audit(1732439816.646:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa7607bd1b0 code=0x7ffc0000 [ 55.969846][ T29] audit: type=1326 audit(1732439816.646:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa7607be41b code=0x7ffc0000 [ 55.993052][ T29] audit: type=1400 audit(1732439816.656:542): avc: denied { bind } for pid=4829 comm="syz.5.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.012282][ T29] audit: type=1400 audit(1732439816.656:543): avc: denied { node_bind } for pid=4829 comm="syz.5.466" saddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 56.033920][ T29] audit: type=1326 audit(1732439816.656:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4831 comm="syz.0.465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fa7607bd4aa code=0x7ffc0000 [ 56.057861][ T4832] EXT4-fs warning (device loop0): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.087594][ T4832] EXT4-fs (loop0): mount failed [ 56.604941][ T4909] loop4: detected capacity change from 0 to 2048 [ 56.645497][ T4909] EXT4-fs (loop4): failed to initialize system zone (-117) [ 56.666002][ T4909] EXT4-fs (loop4): mount failed [ 56.687842][ T4914] loop2: detected capacity change from 0 to 2048 [ 56.771769][ T4914] Alternate GPT is invalid, using primary GPT. [ 56.778268][ T4914] loop2: p1 p2 p3 [ 57.380205][ T4988] 9pnet: Could not find request transport: 0xffffffffffffffff [ 57.382314][ T4995] loop3: detected capacity change from 0 to 1024 [ 57.409246][ T4995] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.437330][ T4997] loop5: detected capacity change from 0 to 128 [ 57.473277][ T5004] vhci_hcd: invalid port number 129 [ 57.489667][ T4995] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.549575][ T5011] loop2: detected capacity change from 0 to 128 [ 57.550542][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.556979][ T5011] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.597818][ T5011] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 57.643654][ T5015] loop0: detected capacity change from 0 to 2048 [ 57.691452][ T5019] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 57.698087][ T5019] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 57.705600][ T5019] vhci_hcd vhci_hcd.0: Device attached [ 57.712944][ T5026] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(6) [ 57.719563][ T5026] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 57.727051][ T5026] vhci_hcd vhci_hcd.0: Device attached [ 57.727104][ T5015] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.747380][ T5019] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(5) [ 57.753931][ T5019] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 57.761504][ T5019] vhci_hcd vhci_hcd.0: Device attached [ 57.767892][ T5015] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 57.778309][ T5035] netlink: 'syz.2.544': attribute type 10 has an invalid length. [ 57.798276][ T5019] vhci_hcd vhci_hcd.0: pdev(5) rhport(3) sockfd(9) [ 57.799382][ T5035] batman_adv: batadv0: Adding interface: team0 [ 57.804835][ T5019] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 57.804921][ T5019] vhci_hcd vhci_hcd.0: Device attached [ 57.811111][ T5035] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 57.811143][ T5035] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 57.823577][ T5019] vhci_hcd vhci_hcd.0: pdev(5) rhport(4) sockfd(11) [ 57.838098][ T5035] netlink: 'syz.2.544': attribute type 10 has an invalid length. [ 57.849218][ T5019] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 57.849331][ T5019] vhci_hcd vhci_hcd.0: Device attached [ 57.859121][ T5035] netlink: 2 bytes leftover after parsing attributes in process `syz.2.544'. [ 57.876918][ T5038] vhci_hcd: connection closed [ 57.884831][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.889203][ T5033] vhci_hcd: connection closed [ 57.895594][ T5020] vhci_hcd: connection closed [ 57.900440][ T5030] vhci_hcd: connection closed [ 57.909367][ T5035] team0: entered promiscuous mode [ 57.928725][ T5035] team_slave_0: entered promiscuous mode [ 57.933985][ T53] vhci_hcd: stop threads [ 57.934572][ T5035] team_slave_1: entered promiscuous mode [ 57.938677][ T53] vhci_hcd: release socket [ 57.938695][ T53] vhci_hcd: disconnect device [ 57.944455][ T5036] vhci_hcd: connection closed [ 57.954929][ T5035] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.959821][ T53] vhci_hcd: stop threads [ 57.969132][ T5035] batman_adv: batadv0: Interface activated: team0 [ 57.970647][ T53] vhci_hcd: release socket [ 57.977290][ T5035] batman_adv: batadv0: Interface deactivated: team0 [ 57.981872][ T53] vhci_hcd: disconnect device [ 57.989001][ T5035] batman_adv: batadv0: Removing interface: team0 [ 58.000175][ T24] vhci_hcd: vhci_device speed not set [ 58.006611][ T5035] bridge0: port 3(team0) entered blocking state [ 58.012181][ T53] vhci_hcd: stop threads [ 58.013245][ T5035] bridge0: port 3(team0) entered disabled state [ 58.017514][ T53] vhci_hcd: release socket [ 58.017528][ T53] vhci_hcd: disconnect device [ 58.018249][ T53] vhci_hcd: stop threads [ 58.028797][ T5035] team0: entered allmulticast mode [ 58.033284][ T53] vhci_hcd: release socket [ 58.033361][ T53] vhci_hcd: disconnect device [ 58.037590][ T5035] team_slave_0: entered allmulticast mode [ 58.043625][ T53] vhci_hcd: stop threads [ 58.047220][ T5035] team_slave_1: entered allmulticast mode [ 58.052149][ T53] vhci_hcd: release socket [ 58.052222][ T53] vhci_hcd: disconnect device [ 58.061562][ T5035] bridge0: port 3(team0) entered blocking state [ 58.084209][ T5035] bridge0: port 3(team0) entered forwarding state [ 58.090990][ T24] usb 11-1: new full-speed USB device number 2 using vhci_hcd [ 58.098659][ T24] usb 11-1: enqueue for inactive port 0 [ 58.104465][ T24] usb 11-1: enqueue for inactive port 0 [ 58.110053][ T24] usb 11-1: enqueue for inactive port 0 [ 58.184036][ T24] vhci_hcd: vhci_device speed not set [ 58.442935][ T5091] netlink: 'syz.5.561': attribute type 1 has an invalid length. [ 58.545541][ T5105] 9pnet: Could not find request transport: f [ 58.609402][ T5119] netlink: 36 bytes leftover after parsing attributes in process `syz.5.566'. [ 58.618502][ T5119] netlink: 36 bytes leftover after parsing attributes in process `syz.5.566'. [ 58.639799][ T5119] netlink: 36 bytes leftover after parsing attributes in process `syz.5.566'. [ 58.695562][ T5119] netlink: 36 bytes leftover after parsing attributes in process `syz.5.566'. [ 58.704734][ T5119] netlink: 36 bytes leftover after parsing attributes in process `syz.5.566'. [ 59.042132][ T5200] loop3: detected capacity change from 0 to 512 [ 59.057180][ T5200] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.071090][ T5200] EXT4-fs (loop3): 1 truncate cleaned up [ 59.082695][ T5200] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.256455][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.638381][ T5311] hub 9-0:1.0: USB hub found [ 59.661838][ T5311] hub 9-0:1.0: 8 ports detected [ 59.847421][ T5343] __nla_validate_parse: 4 callbacks suppressed [ 59.847437][ T5343] netlink: 44 bytes leftover after parsing attributes in process `syz.2.604'. [ 59.982953][ T5364] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 60.189439][ T5383] loop3: detected capacity change from 0 to 4096 [ 60.294756][ T5383] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.359507][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.682634][ T5443] loop0: detected capacity change from 0 to 512 [ 60.702306][ T5443] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.730626][ T5443] EXT4-fs (loop0): 1 truncate cleaned up [ 60.738851][ T5443] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.819932][ T5443] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2977: inode #15: comm syz.0.648: corrupted xattr block 33: invalid header [ 60.869226][ T5443] EXT4-fs (loop0): Remounting filesystem read-only [ 60.875836][ T5443] EXT4-fs warning (device loop0): ext4_evict_inode:276: xattr delete (err -117) [ 60.900026][ T5466] gretap0: entered promiscuous mode [ 60.912633][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.915464][ T5466] macsec1: entered promiscuous mode [ 60.927113][ T5466] macsec1: entered allmulticast mode [ 60.932421][ T5466] gretap0: entered allmulticast mode [ 60.999750][ T5466] gretap0: left allmulticast mode [ 61.004975][ T5466] gretap0: left promiscuous mode [ 61.030812][ T5480] netlink: 'syz.2.665': attribute type 2 has an invalid length. [ 61.052099][ T5481] hub 9-0:1.0: USB hub found [ 61.060018][ T5481] hub 9-0:1.0: 8 ports detected [ 61.166222][ T5493] loop2: detected capacity change from 0 to 4096 [ 61.178536][ T5493] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.209484][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.232996][ C0] vcan0: j1939_tp_rxtimer: 0xffff888118a32400: rx timeout, send abort [ 61.243825][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888118a32400: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 61.258191][ C0] ------------[ cut here ]------------ [ 61.263691][ C0] refcount_t: underflow; use-after-free. [ 61.269584][ C0] WARNING: CPU: 0 PID: 5509 at lib/refcount.c:28 refcount_warn_saturate+0x1c6/0x230 [ 61.279077][ C0] Modules linked in: [ 61.283012][ C0] CPU: 0 UID: 0 PID: 5509 Comm: cmp Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0 [ 61.292772][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.302896][ C0] RIP: 0010:refcount_warn_saturate+0x1c6/0x230 [ 61.309145][ C0] Code: 72 ff ff ff e8 ab 46 70 ff 48 c7 c7 e9 fc b2 86 e8 2f 93 89 ff c6 05 71 bf f2 04 01 90 48 c7 c7 46 54 1c 86 e8 3b db 51 ff 90 <0f> 0b 90 90 e9 43 ff ff ff e8 7c 46 70 ff 48 c7 c7 e6 fc b2 86 e8 [ 61.328863][ C0] RSP: 0018:ffffc90000003b40 EFLAGS: 00010246 [ 61.335094][ C0] RAX: 9af937cb3d773800 RBX: ffff88810101f0e4 RCX: ffff8881084e5280 [ 61.343176][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.351197][ C0] RBP: 0000000000000003 R08: ffffffff81121a27 R09: 0000000000000000 [ 61.359425][ C0] R10: 0001ffffffffffff R11: ffff8881084e5280 R12: ffff888118a32468 [ 61.367449][ C0] R13: 0000000000040000 R14: ffff88810101f0e4 R15: 0000000000000000 [ 61.375529][ C0] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 61.384527][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.391224][ C0] CR2: 00007f49e9ddd3b0 CR3: 0000000132580000 CR4: 00000000003506f0 [ 61.399254][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000082 [ 61.407282][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 61.415326][ C0] Call Trace: [ 61.418713][ C0] [ 61.421587][ C0] ? __warn+0x141/0x350 [ 61.425858][ C0] ? report_bug+0x315/0x420 [ 61.430395][ C0] ? refcount_warn_saturate+0x1c6/0x230 [ 61.436011][ C0] ? handle_bug+0x60/0x90 [ 61.440383][ C0] ? exc_invalid_op+0x1a/0x50 [ 61.445098][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 61.450170][ C0] ? __warn_printk+0x167/0x1b0 [ 61.455107][ C0] ? refcount_warn_saturate+0x1c6/0x230 [ 61.460699][ C0] sk_skb_reason_drop+0xe9/0x290 [ 61.465745][ C0] j1939_session_put+0x157/0x2a0 [ 61.470747][ C0] j1939_xtp_rx_abort_one+0x9d/0x410 [ 61.476126][ C0] j1939_tp_recv+0x71e/0xa80 [ 61.480815][ C0] j1939_can_recv+0x45f/0x550 [ 61.485557][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 61.491246][ C0] can_rcv_filter+0x225/0x4c0 [ 61.495983][ C0] can_receive+0x182/0x1f0 [ 61.500453][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 61.505025][ C0] can_rcv+0xe7/0x180 [ 61.509323][ C0] ? __pfx_can_rcv+0x10/0x10 [ 61.513993][ C0] __netif_receive_skb+0x123/0x280 [ 61.519662][ C0] process_backlog+0x22e/0x440 [ 61.524473][ C0] __napi_poll+0x63/0x3c0 [ 61.528830][ C0] ? net_rx_action+0x376/0x7f0 [ 61.533604][ C0] net_rx_action+0x3a1/0x7f0 [ 61.538266][ C0] handle_softirqs+0xbf/0x280 [ 61.543000][ C0] __irq_exit_rcu+0x3a/0xc0 [ 61.547556][ C0] sysvec_apic_timer_interrupt+0x73/0x80 [ 61.553423][ C0] [ 61.556426][ C0] [ 61.559369][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 61.565401][ C0] RIP: 0010:vma_interval_tree_remove+0x3d5/0x6c0 [ 61.571767][ C0] Code: 0c 4d 8d 74 1e ff 49 8d 7d 10 e8 b6 30 f2 ff 49 8b 5d 10 48 85 db 74 1b e8 98 d7 d8 ff 48 8d 7b 18 e8 9f 30 f2 ff 48 8b 43 18 <4c> 39 f0 4c 0f 47 f0 eb 05 e8 7d d7 d8 ff 49 8d 7d 08 e8 84 30 f2 [ 61.591451][ C0] RSP: 0018:ffffc90001b8b8d8 EFLAGS: 00000246 [ 61.597569][ C0] RAX: 0000000000000008 RBX: ffff888103561df8 RCX: ffffffff8157ac81 [ 61.605567][ C0] RDX: 00000000000007c8 RSI: 0000000000000000 RDI: ffff888103561e10 [ 61.613574][ C0] RBP: ffff88810449a780 R08: 0001888103561e17 R09: 0000000000000000 [ 61.621597][ C0] R10: 0001ffffffffffff R11: 0001888114cb0d70 R12: ffff888118f38c18 [ 61.629652][ C0] R13: ffff88810449a7b8 R14: 0000000000000008 R15: 0000000000000000 [ 61.637668][ C0] ? vma_interval_tree_remove+0x3d1/0x6c0 [ 61.643640][ C0] ? vma_interval_tree_remove+0x3d1/0x6c0 [ 61.649449][ C0] vma_prepare+0x27d/0x2d0 [ 61.653953][ C0] __split_vma+0x582/0x6a0 [ 61.658730][ C0] vms_gather_munmap_vmas+0x2a5/0x7a0 [ 61.664188][ C0] __mmap_region+0x306/0x13f0 [ 61.669007][ C0] mmap_region+0x164/0x1e0 [ 61.673461][ C0] do_mmap+0x718/0xb60 [ 61.677602][ C0] vm_mmap_pgoff+0x133/0x290 [ 61.682246][ C0] ksys_mmap_pgoff+0x286/0x330 [ 61.687114][ C0] x64_sys_call+0x1940/0x2dc0 [ 61.691941][ C0] do_syscall_64+0xc9/0x1c0 [ 61.696645][ C0] ? clear_bhb_loop+0x55/0xb0 [ 61.701375][ C0] ? clear_bhb_loop+0x55/0xb0 [ 61.706155][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.712119][ C0] RIP: 0033:0x7f49ea056b74 [ 61.716646][ C0] Code: 63 08 44 89 e8 5b 41 5c 41 5d c3 41 89 ca 41 f7 c1 ff 0f 00 00 74 0c c7 05 f5 46 01 00 16 00 00 00 eb 17 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 0c f7 d8 89 05 dc 46 01 00 48 83 c8 ff c3 0f [ 61.736410][ C0] RSP: 002b:00007ffd86381838 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 61.745286][ C0] RAX: ffffffffffffffda RBX: 00007ffd86381878 RCX: 00007f49ea056b74 [ 61.753280][ C0] RDX: 0000000000000005 RSI: 0000000000006000 RDI: 00007f49e9db2000 [ 61.761301][ C0] RBP: 00007ffd86381c10 R08: 0000000000000003 R09: 0000000000003000 [ 61.769327][ C0] R10: 0000000000000812 R11: 0000000000000246 R12: 00007f49ea033ac0 [ 61.777360][ C0] R13: 00007ffd86381c98 R14: 0000000000002ee0 R15: 0000000000000000 [ 61.785396][ C0] [ 61.788425][ C0] ---[ end trace 0000000000000000 ]--- [ 61.911840][ T5529] netlink: 56 bytes leftover after parsing attributes in process `syz.4.690'. [ 61.921160][ T5529] netlink: 24 bytes leftover after parsing attributes in process `syz.4.690'. [ 61.959383][ T5539] IPVS: Error joining to the multicast group [ 62.019265][ T5546] gretap0: entered promiscuous mode [ 62.028285][ T5546] macsec1: entered promiscuous mode [ 62.033627][ T5546] macsec1: entered allmulticast mode [ 62.039094][ T5546] gretap0: entered allmulticast mode [ 62.090507][ T5552] hub 9-0:1.0: USB hub found [ 62.095916][ T5546] gretap0: left allmulticast mode [ 62.101241][ T5546] gretap0: left promiscuous mode [ 62.106968][ T5552] hub 9-0:1.0: 8 ports detected [ 62.125145][ T5555] netlink: 'syz.0.685': attribute type 2 has an invalid length. [ 62.428269][ T5592] netlink: 56 bytes leftover after parsing attributes in process `syz.3.699'. [ 62.454959][ T5597] hub 9-0:1.0: USB hub found [ 62.465613][ T5592] netlink: 24 bytes leftover after parsing attributes in process `syz.3.699'. [ 62.469240][ T5597] hub 9-0:1.0: 8 ports detected [ 62.630087][ T5619] gretap0: entered promiscuous mode [ 62.648831][ T5619] macsec1: entered promiscuous mode [ 62.654256][ T5619] macsec1: entered allmulticast mode [ 62.659595][ T5619] gretap0: entered allmulticast mode [ 62.676818][ T29] kauditd_printk_skb: 107 callbacks suppressed [ 62.676833][ T29] audit: type=1326 audit(1732439823.486:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.712847][ T29] audit: type=1326 audit(1732439823.486:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.736229][ T29] audit: type=1326 audit(1732439823.516:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.759502][ T29] audit: type=1326 audit(1732439823.516:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.782841][ T29] audit: type=1326 audit(1732439823.516:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.806432][ T29] audit: type=1326 audit(1732439823.516:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.829781][ T29] audit: type=1326 audit(1732439823.516:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.853242][ T29] audit: type=1326 audit(1732439823.516:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.876579][ T29] audit: type=1326 audit(1732439823.516:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.900053][ T29] audit: type=1326 audit(1732439823.516:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.2.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 62.923543][ T5619] gretap0: left allmulticast mode [ 62.928709][ T5619] gretap0: left promiscuous mode [ 63.046800][ T5646] netlink: 'syz.2.714': attribute type 3 has an invalid length. [ 63.054635][ T5646] netlink: 8 bytes leftover after parsing attributes in process `syz.2.714'. [ 63.115045][ T5652] loop3: detected capacity change from 0 to 512 [ 63.187563][ T5652] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.357842][ T5693] syz.0.736[5693] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.357938][ T5693] syz.0.736[5693] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.389447][ T5693] syz.0.736[5693] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.443998][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.507880][ T5712] gretap0: entered promiscuous mode [ 63.524282][ T5712] macsec1: entered promiscuous mode [ 63.529580][ T5712] macsec1: entered allmulticast mode [ 63.535007][ T5712] gretap0: entered allmulticast mode [ 63.543163][ T5715] loop3: detected capacity change from 0 to 164 [ 63.565103][ T5712] gretap0: left allmulticast mode [ 63.570248][ T5712] gretap0: left promiscuous mode [ 63.599445][ T5718] loop5: detected capacity change from 0 to 512 [ 63.612349][ T5718] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.638264][ T5718] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.660369][ T5718] ext4 filesystem being mounted at /91/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.690759][ T5718] syz.5.731 (5718) used greatest stack depth: 10040 bytes left [ 63.730978][ T5729] syz.0.735[5729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.731060][ T5729] syz.0.735[5729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.743095][ T5729] syz.0.735[5729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.904429][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.962734][ T5757] IPv6: NLM_F_CREATE should be specified when creating new route [ 64.166906][ T5783] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.747'. [ 64.221121][ T5790] loop2: detected capacity change from 0 to 512 [ 64.244272][ T5790] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a856c098, mo2=0002] [ 64.252555][ T5790] System zones: 1-12 [ 64.258787][ T5790] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.750: corrupted in-inode xattr: invalid ea_ino [ 64.273653][ T5790] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.750: couldn't read orphan inode 15 (err -117) [ 64.287033][ T5790] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.322538][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.325167][ T5799] loop0: detected capacity change from 0 to 512 [ 64.338453][ T5799] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.355918][ T5799] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.368777][ T5799] ext4 filesystem being mounted at /176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.420811][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.839147][ T5909] loop3: detected capacity change from 0 to 512 [ 64.853809][ T5909] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.879770][ T5909] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.897825][ T5914] SELinux: syz.2.773 (5914) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 64.913255][ T5909] ext4 filesystem being mounted at /148/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.915065][ T5919] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 64.972691][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.133715][ T5943] SELinux: failed to load policy [ 65.236328][ T5964] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 1, id = 0 [ 65.236449][ T5963] IPVS: stopping master sync thread 5964 ... [ 65.464127][ T5994] loop4: detected capacity change from 0 to 512 [ 65.486652][ T5994] EXT4-fs warning (device loop4): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 65.531702][ T5994] EXT4-fs (loop4): mount failed [ 65.600639][ T6008] loop0: detected capacity change from 0 to 1024 [ 65.622660][ T6011] atomic_op ffff8881046c4128 conn xmit_atomic 0000000000000000 [ 65.664496][ T6015] loop4: detected capacity change from 0 to 128 [ 65.687939][ T6015] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.779505][ T6035] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 65.814244][ T6036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.823092][ T6036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.840466][ T6039] atomic_op ffff888119053d28 conn xmit_atomic 0000000000000000 [ 65.930306][ T6053] loop5: detected capacity change from 0 to 128 [ 65.949929][ T6053] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.009066][ T6064] loop3: detected capacity change from 0 to 512 [ 66.016082][ T6064] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.037837][ T6064] ext4 filesystem being mounted at /165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.053588][ T6064] EXT4-fs error (device loop3): ext4_xattr_block_get:596: inode #15: comm syz.3.848: corrupted xattr block 32: bad e_name length [ 66.068599][ T6064] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 66.074030][ T6071] atomic_op ffff888102dbc128 conn xmit_atomic 0000000000000000 [ 66.077769][ T6064] EXT4-fs error (device loop3): ext4_xattr_block_get:596: inode #15: comm syz.3.848: corrupted xattr block 32: bad e_name length [ 66.101297][ T6064] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 66.128157][ T6064] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2977: inode #15: comm syz.3.848: corrupted xattr block 32: bad e_name length [ 66.146947][ T6064] EXT4-fs warning (device loop3): ext4_evict_inode:276: xattr delete (err -117) [ 66.200069][ T6082] loop5: detected capacity change from 0 to 512 [ 66.207954][ T6082] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.226108][ T6082] ext4 filesystem being mounted at /119/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.229877][ T6090] loop3: detected capacity change from 0 to 512 [ 66.242205][ T6082] EXT4-fs error (device loop5): ext4_xattr_block_get:596: inode #15: comm syz.5.857: corrupted xattr block 32: bad e_name length [ 66.256900][ T6082] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 66.266103][ T6082] EXT4-fs error (device loop5): ext4_xattr_block_get:596: inode #15: comm syz.5.857: corrupted xattr block 32: bad e_name length [ 66.280242][ T6082] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 66.289795][ T6082] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2977: inode #15: comm syz.5.857: corrupted xattr block 32: bad e_name length [ 66.290934][ T6090] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 66.313189][ T6082] EXT4-fs warning (device loop5): ext4_evict_inode:276: xattr delete (err -117) [ 66.318374][ T6090] EXT4-fs (loop3): mount failed [ 66.397092][ T6102] 9pnet: Could not find request transport: 0xffffffffffffffff [ 66.448061][ T6111] loop5: detected capacity change from 0 to 512 [ 66.466285][ T6111] EXT4-fs warning (device loop5): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 66.467839][ T6099] loop4: detected capacity change from 0 to 8192 [ 66.482479][ T6111] EXT4-fs (loop5): mount failed [ 66.508666][ T6099] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 66.555215][ T6124] loop5: detected capacity change from 0 to 256 [ 66.618929][ T6131] loop4: detected capacity change from 0 to 164 [ 66.628106][ T6131] Unable to read rock-ridge attributes [ 66.636812][ T6131] Unable to read rock-ridge attributes [ 66.699231][ T6141] loop0: detected capacity change from 0 to 512 [ 66.711407][ T6141] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.736227][ T6143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.749904][ T6143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.768039][ T6141] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.798162][ T6141] EXT4-fs error (device loop0): ext4_xattr_block_get:596: inode #15: comm syz.0.867: corrupted xattr block 32: bad e_name length [ 66.812633][ T6149] loop4: detected capacity change from 0 to 1024 [ 66.820523][ T6141] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 66.830081][ T6149] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.837871][ T6141] EXT4-fs error (device loop0): ext4_xattr_block_get:596: inode #15: comm syz.0.867: corrupted xattr block 32: bad e_name length [ 66.852376][ T6141] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 66.879700][ T6141] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2977: inode #15: comm syz.0.867: corrupted xattr block 32: bad e_name length [ 66.897838][ T6141] EXT4-fs warning (device loop0): ext4_evict_inode:276: xattr delete (err -117) [ 66.919994][ T6152] loop4: detected capacity change from 0 to 128 [ 67.042554][ T6158] loop5: detected capacity change from 0 to 8192 [ 67.053335][ T6158] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 67.079280][ T6164] loop0: detected capacity change from 0 to 512 [ 67.105329][ T6164] EXT4-fs warning (device loop0): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 67.122679][ T6164] EXT4-fs (loop0): mount failed [ 67.168682][ T6174] loop5: detected capacity change from 0 to 512 [ 67.179106][ T6174] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 67.182145][ T6175] loop0: detected capacity change from 0 to 256 [ 67.195689][ T6174] EXT4-fs error (device loop5): ext4_orphan_get:1389: inode #15: comm syz.5.888: iget: bad i_size value: -67835469387268086 [ 67.209481][ T6174] EXT4-fs error (device loop5): ext4_orphan_get:1394: comm syz.5.888: couldn't read orphan inode 15 (err -117) [ 67.222827][ T6174] ext2 filesystem being mounted at /126/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.339965][ T6182] loop0: detected capacity change from 0 to 128 [ 67.351028][ T6186] loop4: detected capacity change from 0 to 128 [ 67.365228][ T6186] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 67.386304][ T6182] ext4 filesystem being mounted at /199/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.403488][ T6186] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 67.437352][ T6196] loop5: detected capacity change from 0 to 512 [ 67.497389][ T6196] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 67.511224][ T6199] loop4: detected capacity change from 0 to 512 [ 67.519495][ T6199] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 67.530007][ T6196] EXT4-fs (loop5): 1 truncate cleaned up [ 67.539041][ T6199] ext4 filesystem being mounted at /194/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.604987][ T6199] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.889: corrupted xattr block 32: bad e_name length [ 67.624576][ T6196] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2977: inode #15: comm syz.5.887: corrupted xattr block 33: invalid header [ 67.642196][ T6196] EXT4-fs (loop5): Remounting filesystem read-only [ 67.642298][ T6199] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 67.648820][ T6196] EXT4-fs warning (device loop5): ext4_evict_inode:276: xattr delete (err -117) [ 67.677853][ T6199] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.889: corrupted xattr block 32: bad e_name length [ 67.708342][ T6199] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 67.730509][ T6199] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2977: inode #15: comm syz.4.889: corrupted xattr block 32: bad e_name length [ 67.759800][ T6199] EXT4-fs warning (device loop4): ext4_evict_inode:276: xattr delete (err -117) [ 67.782718][ T6215] loop3: detected capacity change from 0 to 512 [ 67.810475][ T6215] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 67.849614][ T6215] EXT4-fs error (device loop3): ext4_orphan_get:1389: inode #15: comm syz.3.894: iget: bad i_size value: -67835469387268086 [ 67.853820][ T6220] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 67.869082][ T6220] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 67.876785][ T6220] vhci_hcd vhci_hcd.0: Device attached [ 67.893110][ T6215] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.894: couldn't read orphan inode 15 (err -117) [ 67.893159][ T6220] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5) [ 67.911393][ T6220] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 67.918953][ T6220] vhci_hcd vhci_hcd.0: Device attached [ 67.927162][ T6215] ext2 filesystem being mounted at /177/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.932404][ T6220] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 67.944117][ T6220] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 67.951708][ T6220] vhci_hcd vhci_hcd.0: Device attached [ 67.974914][ T6220] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(9) [ 67.981468][ T6220] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 67.989009][ T6220] vhci_hcd vhci_hcd.0: Device attached [ 68.011827][ T6220] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(11) [ 68.013030][ T6246] loop3: detected capacity change from 0 to 128 [ 68.018483][ T6220] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 68.018596][ T6220] vhci_hcd vhci_hcd.0: Device attached [ 68.025919][ T6246] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 68.037768][ T6230] vhci_hcd: connection closed [ 68.037878][ T6243] vhci_hcd: connection closed [ 68.051951][ T5279] vhci_hcd: stop threads [ 68.054657][ T6234] vhci_hcd: connection closed [ 68.059125][ T5279] vhci_hcd: release socket [ 68.065489][ T6246] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 68.068111][ T5279] vhci_hcd: disconnect device [ 68.093263][ T6221] vhci_hcd: connection closed [ 68.100269][ T6227] vhci_hcd: connection closed [ 68.110614][ T5279] vhci_hcd: stop threads [ 68.119648][ T5279] vhci_hcd: release socket [ 68.124114][ T5279] vhci_hcd: disconnect device [ 68.134017][ T5279] vhci_hcd: stop threads [ 68.138338][ T5279] vhci_hcd: release socket [ 68.142810][ T5279] vhci_hcd: disconnect device [ 68.148065][ T5279] vhci_hcd: stop threads [ 68.152339][ T5279] vhci_hcd: release socket [ 68.156842][ T5279] vhci_hcd: disconnect device [ 68.161741][ T1036] vhci_hcd: vhci_device speed not set [ 68.170549][ T5279] vhci_hcd: stop threads [ 68.174867][ T5279] vhci_hcd: release socket [ 68.179343][ T5279] vhci_hcd: disconnect device [ 68.193675][ T6253] loop3: detected capacity change from 0 to 128 [ 68.212795][ T6259] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 68.226505][ T6253] ext4 filesystem being mounted at /180/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.229887][ T29] kauditd_printk_skb: 84 callbacks suppressed [ 68.229903][ T29] audit: type=1326 audit(1732439829.036:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f727ca9e819 code=0x7ffc0000 [ 68.266664][ T29] audit: type=1326 audit(1732439829.056:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f727ca9e819 code=0x7ffc0000 [ 68.289940][ T29] audit: type=1326 audit(1732439829.056:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f727ca9d1b0 code=0x7ffc0000 [ 68.313304][ T29] audit: type=1326 audit(1732439829.056:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f727caa0047 code=0x7ffc0000 [ 68.316699][ T6263] loop0: detected capacity change from 0 to 512 [ 68.336740][ T29] audit: type=1326 audit(1732439829.056:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f727ca9e819 code=0x7ffc0000 [ 68.366091][ T29] audit: type=1326 audit(1732439829.056:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f727caa0047 code=0x7ffc0000 [ 68.389580][ T29] audit: type=1326 audit(1732439829.056:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f727ca9d4aa code=0x7ffc0000 [ 68.412801][ T29] audit: type=1326 audit(1732439829.056:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f727ca9e819 code=0x7ffc0000 [ 68.436359][ T29] audit: type=1326 audit(1732439829.056:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6254 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f727ca9e819 code=0x7ffc0000 [ 68.463143][ T6263] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 68.484272][ T6263] EXT4-fs error (device loop0): ext4_orphan_get:1389: inode #15: comm syz.0.911: iget: bad i_size value: -67835469387268086 [ 68.521432][ T6263] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.911: couldn't read orphan inode 15 (err -117) [ 68.534840][ T6275] loop5: detected capacity change from 0 to 128 [ 68.538322][ T6263] ext2 filesystem being mounted at /205/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.552299][ T6275] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 68.567878][ T6275] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 68.661555][ T6285] loop2: detected capacity change from 0 to 2048 [ 68.686092][ T29] audit: type=1326 audit(1732439829.496:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.4.923" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f356fb6e819 code=0x7ffc0000 [ 68.723513][ T6285] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 68.733893][ T6294] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 68.740589][ T6294] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 68.748257][ T6294] vhci_hcd vhci_hcd.0: Device attached [ 68.801957][ T6300] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 68.808529][ T6300] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 68.816046][ T6300] vhci_hcd vhci_hcd.0: Device attached [ 68.824721][ T6294] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(5) [ 68.831375][ T6294] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 68.838901][ T6294] vhci_hcd vhci_hcd.0: Device attached [ 68.849768][ T6294] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(8) [ 68.856336][ T6294] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 68.863844][ T6294] vhci_hcd vhci_hcd.0: Device attached [ 68.881876][ T6294] vhci_hcd vhci_hcd.0: pdev(3) rhport(4) sockfd(11) [ 68.888636][ T6294] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 68.896225][ T6294] vhci_hcd vhci_hcd.0: Device attached [ 68.905069][ T6305] loop2: detected capacity change from 0 to 128 [ 68.917597][ T6310] vhci_hcd: connection closed [ 68.917602][ T6312] vhci_hcd: connection closed [ 68.917956][ T5266] vhci_hcd: stop threads [ 68.923499][ T6308] vhci_hcd: connection closed [ 68.927036][ T5266] vhci_hcd: release socket [ 68.933850][ T6303] vhci_hcd: connection closed [ 68.935981][ T5266] vhci_hcd: disconnect device [ 68.941636][ T3398] vhci_hcd: vhci_device speed not set [ 68.946732][ T6295] vhci_hcd: connection closed [ 68.974459][ T5266] vhci_hcd: stop threads [ 68.983601][ T5266] vhci_hcd: release socket [ 68.988353][ T5266] vhci_hcd: disconnect device [ 68.995865][ T6305] ext4 filesystem being mounted at /188/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.003988][ T3398] usb 7-1: new full-speed USB device number 2 using vhci_hcd [ 69.022704][ T6296] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 69.044942][ T5266] vhci_hcd: stop threads [ 69.049250][ T5266] vhci_hcd: release socket [ 69.053688][ T5266] vhci_hcd: disconnect device [ 69.085915][ T5266] vhci_hcd: stop threads [ 69.090222][ T5266] vhci_hcd: release socket [ 69.094782][ T5266] vhci_hcd: disconnect device [ 69.109861][ T5266] vhci_hcd: stop threads [ 69.114172][ T5266] vhci_hcd: release socket [ 69.118670][ T5266] vhci_hcd: disconnect device [ 69.119115][ T6317] loop2: detected capacity change from 0 to 164 [ 69.148421][ T6320] loop4: detected capacity change from 0 to 512 [ 69.165309][ T6317] Unable to read rock-ridge attributes [ 69.172725][ T6320] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 69.184445][ T6317] Unable to read rock-ridge attributes [ 69.232002][ T6320] EXT4-fs error (device loop4): ext4_orphan_get:1389: inode #15: comm syz.4.929: iget: bad i_size value: -67835469387268086 [ 69.280586][ T6320] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.929: couldn't read orphan inode 15 (err -117) [ 69.301259][ T6320] ext2 filesystem being mounted at /199/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.371629][ T6330] loop0: detected capacity change from 0 to 128 [ 69.379213][ T6330] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.402373][ T6330] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 69.478796][ T6338] loop0: detected capacity change from 0 to 128 [ 69.513258][ T6338] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.526772][ T6338] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 69.603751][ T6350] loop0: detected capacity change from 0 to 128 [ 69.610441][ T6350] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.626510][ T6350] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 69.762106][ T6371] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 69.768667][ T6371] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 69.776173][ T6371] vhci_hcd vhci_hcd.0: Device attached [ 69.803211][ T6371] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 69.809774][ T6371] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 69.817267][ T6371] vhci_hcd vhci_hcd.0: Device attached [ 69.833827][ T6371] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 69.840438][ T6371] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 69.847906][ T6371] vhci_hcd vhci_hcd.0: Device attached [ 69.878472][ T6371] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(9) [ 69.885126][ T6371] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 69.892651][ T6371] vhci_hcd vhci_hcd.0: Device attached [ 69.965727][ T6371] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(11) [ 69.972421][ T6371] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 69.979895][ T8] vhci_hcd: vhci_device speed not set [ 69.985340][ T6371] vhci_hcd vhci_hcd.0: Device attached [ 70.003750][ T6390] vhci_hcd: connection closed [ 70.004007][ T6404] vhci_hcd: connection closed [ 70.008866][ T6378] vhci_hcd: connection closed [ 70.020873][ T6381] vhci_hcd: connection closed [ 70.026218][ T6372] vhci_hcd: connection closed [ 70.030322][ T5266] vhci_hcd: stop threads [ 70.039903][ T5266] vhci_hcd: release socket [ 70.044399][ T5266] vhci_hcd: disconnect device [ 70.049566][ T8] usb 1-1: new full-speed USB device number 2 using vhci_hcd [ 70.057338][ T6373] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 70.057377][ T5266] vhci_hcd: stop threads [ 70.067683][ T5266] vhci_hcd: release socket [ 70.072193][ T5266] vhci_hcd: disconnect device [ 70.078318][ T5266] vhci_hcd: stop threads [ 70.082634][ T5266] vhci_hcd: release socket [ 70.087140][ T5266] vhci_hcd: disconnect device [ 70.092081][ T5266] vhci_hcd: stop threads [ 70.096405][ T5266] vhci_hcd: release socket [ 70.100853][ T5266] vhci_hcd: disconnect device [ 70.105612][ T5266] vhci_hcd: stop threads [ 70.109947][ T5266] vhci_hcd: release socket [ 70.114432][ T5266] vhci_hcd: disconnect device [ 70.139802][ T6426] loop5: detected capacity change from 0 to 512 [ 70.160768][ T6426] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 70.200370][ T6426] EXT4-fs (loop5): 1 truncate cleaned up [ 70.434042][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.443004][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.452245][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.473547][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.482542][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.491723][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.535733][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.544756][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.572857][ T6443] netlink: 36 bytes leftover after parsing attributes in process `syz.3.985'. [ 70.622733][ T6461] netlink: 'syz.2.982': attribute type 1 has an invalid length. [ 70.723101][ T6477] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 70.729660][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 70.737143][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 70.749785][ T6477] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5) [ 70.756348][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 70.763959][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 70.790448][ T6477] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7) [ 70.797011][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 70.804502][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 70.835486][ T6477] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(9) [ 70.842051][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 70.849601][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 70.891860][ T6477] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(11) [ 70.898637][ T6477] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 70.906268][ T6477] vhci_hcd vhci_hcd.0: Device attached [ 70.930085][ T6503] vhci_hcd: connection closed [ 70.930226][ T6494] vhci_hcd: connection closed [ 70.930256][ T3973] vhci_hcd: stop threads [ 70.935588][ T6492] vhci_hcd: connection closed [ 70.939851][ T3973] vhci_hcd: release socket [ 70.944556][ T6478] vhci_hcd: connection closed [ 70.948841][ T3973] vhci_hcd: disconnect device [ 70.954614][ T6486] vhci_hcd: connection closed [ 70.958032][ T3396] vhci_hcd: vhci_device speed not set [ 70.978403][ T3973] vhci_hcd: stop threads [ 70.982669][ T3973] vhci_hcd: release socket [ 70.987656][ T3973] vhci_hcd: disconnect device [ 71.000223][ T3973] vhci_hcd: stop threads [ 71.004543][ T3973] vhci_hcd: release socket [ 71.008986][ T3973] vhci_hcd: disconnect device [ 71.014227][ T3973] vhci_hcd: stop threads [ 71.018636][ T3973] vhci_hcd: release socket [ 71.023342][ T3973] vhci_hcd: disconnect device [ 71.028697][ T3973] vhci_hcd: stop threads [ 71.028968][ T6513] sctp: [Deprecated]: syz.4.996 (pid 6513) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.028968][ T6513] Use struct sctp_sack_info instead [ 71.032942][ T3973] vhci_hcd: release socket [ 71.053255][ T3396] usb 5-1: new full-speed USB device number 2 using vhci_hcd [ 71.053642][ T3973] vhci_hcd: disconnect device [ 71.069514][ T3396] usb 5-1: enqueue for inactive port 0 [ 71.082804][ T3396] usb 5-1: enqueue for inactive port 0 [ 71.088365][ T3396] usb 5-1: enqueue for inactive port 0 [ 71.163821][ T3396] vhci_hcd: vhci_device speed not set [ 71.580184][ T6542] IPVS: Error joining to the multicast group [ 71.590812][ T6546] loop5: detected capacity change from 0 to 512 [ 71.606586][ T6546] EXT4-fs mount: 36 callbacks suppressed [ 71.606606][ T6546] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.646354][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.684467][ T6552] loop0: detected capacity change from 0 to 2048 [ 71.740748][ T6552] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.754789][ T6552] ext4 filesystem being mounted at /223/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.785307][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.915175][ T6572] syz.4.1027[6572] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.915243][ T6572] syz.4.1027[6572] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.927317][ T6572] syz.4.1027[6572] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.975641][ T6576] IPv6: NLM_F_CREATE should be specified when creating new route [ 72.089108][ T6589] sctp: [Deprecated]: syz.2.1034 (pid 6589) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.089108][ T6589] Use struct sctp_sack_info instead [ 72.206814][ T6593] loop4: detected capacity change from 0 to 2048 [ 72.225482][ T6593] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.238623][ T6593] ext4 filesystem being mounted at /218/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.269149][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.305247][ T6605] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6605 comm=syz.3.1040 [ 72.831405][ T6614] loop5: detected capacity change from 0 to 1024 [ 72.846378][ T6614] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.875838][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.369284][ T6687] sctp: [Deprecated]: syz.0.1059 (pid 6687) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.369284][ T6687] Use struct sctp_sack_info instead [ 73.454938][ T6692] rdma_op ffff888100e2bd80 conn xmit_rdma 0000000000000000 [ 73.478681][ T29] kauditd_printk_skb: 122 callbacks suppressed [ 73.478698][ T29] audit: type=1400 audit(1732439834.286:877): avc: denied { setopt } for pid=6694 comm="syz.2.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 73.531000][ T29] audit: type=1400 audit(1732439834.286:878): avc: denied { connect } for pid=6694 comm="syz.2.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 73.551240][ T29] audit: type=1400 audit(1732439834.296:879): avc: denied { read } for pid=6694 comm="syz.2.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 73.638237][ T29] audit: type=1400 audit(1732439834.446:880): avc: denied { create } for pid=6714 comm="syz.5.1074" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 73.692400][ T29] audit: type=1400 audit(1732439834.446:881): avc: denied { connect } for pid=6714 comm="syz.5.1074" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 73.878468][ T6745] loop3: detected capacity change from 0 to 1024 [ 73.888955][ T6745] EXT4-fs: Ignoring removed i_version option [ 73.896834][ T6751] rdma_op ffff8881046c3d80 conn xmit_rdma 0000000000000000 [ 73.916310][ T6745] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.945074][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.050914][ T6776] loop4: detected capacity change from 0 to 128 [ 74.057745][ T6776] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 74.070625][ T6776] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 74.082342][ T6776] SELinux: security_context_str_to_sid () failed with errno=-22 [ 74.103854][ T3398] usb 7-1: enqueue for inactive port 0 [ 74.109408][ T3398] usb 7-1: enqueue for inactive port 0 [ 74.169412][ T6785] rdma_op ffff8881182db580 conn xmit_rdma 0000000000000000 [ 74.184655][ T3398] vhci_hcd: vhci_device speed not set [ 74.752484][ T29] audit: type=1400 audit(1732439835.556:882): avc: denied { write } for pid=6838 comm="syz.4.1113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 74.818290][ T6849] loop5: detected capacity change from 0 to 1024 [ 74.825782][ T6849] EXT4-fs: Ignoring removed i_version option [ 74.846724][ T6849] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.863369][ T6853] loop3: detected capacity change from 0 to 2048 [ 74.891603][ T6853] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.906271][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.921040][ T6863] loop4: detected capacity change from 0 to 128 [ 74.923821][ T29] audit: type=1400 audit(1732439835.726:883): avc: denied { rename } for pid=6852 comm="syz.3.1104" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.949709][ T29] audit: type=1400 audit(1732439835.726:884): avc: denied { unlink } for pid=6852 comm="syz.3.1104" name="file1" dev="loop3" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 74.976457][ T6866] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1104: bg 0: block 48: padding at end of block bitmap is not set [ 75.015303][ T29] audit: type=1400 audit(1732439835.816:885): avc: denied { ioctl } for pid=6867 comm="syz.2.1115" path="socket:[13093]" dev="sockfs" ino=13093 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 75.063083][ T29] audit: type=1400 audit(1732439835.866:886): avc: denied { getopt } for pid=6869 comm="GPL" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 75.063866][ T8] usb 1-1: enqueue for inactive port 0 [ 75.101706][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.121120][ T8] usb 1-1: enqueue for inactive port 0 [ 75.163744][ T6889] loop0: detected capacity change from 0 to 1024 [ 75.174387][ T6889] EXT4-fs: Ignoring removed i_version option [ 75.188332][ T6893] ALSA: seq fatal error: cannot create timer (-22) [ 75.199163][ T8] vhci_hcd: vhci_device speed not set [ 75.232929][ T6889] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.235447][ T6903] netlink: 'syz.2.1131': attribute type 1 has an invalid length. [ 75.265722][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.276063][ T6907] loop4: detected capacity change from 0 to 512 [ 75.284262][ T6907] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 75.306535][ T6907] EXT4-fs (loop4): 1 truncate cleaned up [ 75.314132][ T6907] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.358880][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.374253][ T6916] syz.2.1136[6916] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.374368][ T6916] syz.2.1136[6916] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.392635][ T6916] syz.2.1136[6916] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.446006][ T6926] ALSA: seq fatal error: cannot create timer (-22) [ 76.261362][ T6970] xt_hashlimit: max too large, truncated to 1048576 [ 76.300590][ T6977] loop0: detected capacity change from 0 to 512 [ 76.309026][ T6977] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.327421][ T6983] netlink: 'syz.4.1166': attribute type 1 has an invalid length. [ 76.328473][ T6977] EXT4-fs (loop0): 1 truncate cleaned up [ 76.341469][ T6977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.375301][ T6988] loop5: detected capacity change from 0 to 2048 [ 76.386686][ T6988] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.402991][ T6988] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1168: bg 0: block 48: padding at end of block bitmap is not set [ 76.418880][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.432585][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.438571][ T6992] syz.0.1169[6992] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.441824][ T6992] syz.0.1169[6992] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.453402][ T6992] syz.0.1169[6992] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.711835][ T7016] syzkaller1: entered promiscuous mode [ 76.717459][ T7016] syzkaller1: entered allmulticast mode [ 76.801306][ T7019] loop2: detected capacity change from 0 to 512 [ 76.809367][ T7019] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 76.832223][ T7019] EXT4-fs (loop2): 1 truncate cleaned up [ 76.838442][ T7019] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.890798][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.997488][ T7030] Zero length message leads to an empty skb [ 77.064672][ T7039] netlink: 'syz.2.1192': attribute type 1 has an invalid length. [ 77.162951][ T7053] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1197'. [ 77.168004][ T7055] loop3: detected capacity change from 0 to 512 [ 77.179239][ T7055] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 77.199059][ T7055] EXT4-fs (loop3): 1 truncate cleaned up [ 77.205778][ T7055] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.270758][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.426599][ T7083] loop2: detected capacity change from 0 to 1024 [ 77.445353][ T7083] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.503850][ T7083] support for the xor transformation has been removed. [ 77.528223][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.592769][ T7101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.601928][ T7101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.283562][ T7113] skbuff: bad partial csum: csum=65506/2 headroom=144 headlen=65526 [ 78.290577][ T7115] syzkaller1: entered promiscuous mode [ 78.292560][ T7087] syz.4.1214 (7087) used greatest stack depth: 9680 bytes left [ 78.297413][ T7115] syzkaller1: entered allmulticast mode [ 78.493192][ T7128] loop5: detected capacity change from 0 to 1024 [ 78.521368][ T7128] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.574172][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 78.574201][ T29] audit: type=1326 audit(1732439839.376:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.603842][ T29] audit: type=1326 audit(1732439839.376:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.627236][ T29] audit: type=1326 audit(1732439839.386:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.630949][ T7128] support for the xor transformation has been removed. [ 78.650593][ T29] audit: type=1326 audit(1732439839.386:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.650681][ T29] audit: type=1326 audit(1732439839.386:902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.704409][ T29] audit: type=1326 audit(1732439839.386:903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.727848][ T29] audit: type=1326 audit(1732439839.386:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.751189][ T29] audit: type=1326 audit(1732439839.386:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.774561][ T29] audit: type=1326 audit(1732439839.386:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.797899][ T29] audit: type=1326 audit(1732439839.476:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7142 comm="syz.2.1237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8fcaee819 code=0x7ffc0000 [ 78.822812][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.980147][ T7160] af_packet: tpacket_rcv: packet too big, clamped from 212960 to 3696. macoff=96 [ 78.989631][ T7160] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1245'. [ 79.139115][ T7171] loop5: detected capacity change from 0 to 1024 [ 79.150210][ T7171] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.173559][ T7171] JBD2: no valid journal superblock found [ 79.179405][ T7171] EXT4-fs (loop5): Could not load journal inode [ 79.297790][ T7185] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1258'. [ 79.344729][ T7191] loop4: detected capacity change from 0 to 1024 [ 79.375325][ T7191] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.457315][ T7201] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1271'. [ 79.474270][ T7191] support for the xor transformation has been removed. [ 79.537140][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.547986][ T7206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.565077][ T7206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.856996][ T7233] loop5: detected capacity change from 0 to 512 [ 79.864203][ T7233] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 79.887055][ T7233] EXT4-fs (loop5): 1 truncate cleaned up [ 79.894748][ T7233] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.949087][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.356265][ T7243] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1280'. [ 80.414427][ T7249] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 80.604300][ T7270] IPv6: Can't replace route, no match found [ 80.680090][ T7274] loop5: detected capacity change from 0 to 128 [ 80.698824][ T7274] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.717925][ T7274] ext4 filesystem being mounted at /230/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 80.786324][ T3655] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.404405][ T7306] syz.5.1311[7306] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.404505][ T7306] syz.5.1311[7306] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.427907][ T7306] syz.5.1311[7306] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.438498][ T7308] loop4: detected capacity change from 0 to 1024 [ 81.487525][ T7308] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.501378][ T7314] SELinux: Context system_u:object_r:auditd_var_run_t:s0 is not valid (left unmapped). [ 81.564779][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.604412][ T7325] mmap: syz.4.1318 (7325) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 81.976311][ T7377] rdma_op ffff888102dbc180 conn xmit_rdma 0000000000000000 [ 82.013984][ T7381] syz.3.1346[7381] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.014176][ T7381] syz.3.1346[7381] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.031120][ T7381] syz.3.1346[7381] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.610703][ T7404] loop5: detected capacity change from 0 to 1024 [ 82.649446][ T7404] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.716580][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.747388][ T7427] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1365'. [ 82.749849][ T7423] netlink: 'syz.2.1366': attribute type 3 has an invalid length. [ 82.828855][ T7434] syz.2.1370[7434] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.828986][ T7434] syz.2.1370[7434] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.859026][ T7434] syz.2.1370[7434] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 82.875796][ T35] IPVS: starting estimator thread 0... [ 82.933931][ T7452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7452 comm=syz.4.1375 [ 82.956496][ T7449] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7449 comm=syz.5.1376 [ 82.969086][ T7449] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7449 comm=syz.5.1376 [ 82.982039][ T7442] IPVS: using max 2448 ests per chain, 122400 per kthread [ 83.010921][ T7458] netlink: 'syz.5.1381': attribute type 3 has an invalid length. [ 83.122906][ T8] IPVS: starting estimator thread 0... [ 83.201251][ T7486] netlink: 87 bytes leftover after parsing attributes in process `syz.4.1394'. [ 83.213826][ T7472] IPVS: using max 2112 ests per chain, 105600 per kthread [ 83.242998][ T7493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7493 comm=syz.2.1396 [ 83.352601][ T8] IPVS: starting estimator thread 0... [ 83.466852][ T7501] IPVS: using max 2160 ests per chain, 108000 per kthread [ 83.807657][ T7528] netlink: 'syz.4.1414': attribute type 1 has an invalid length. [ 83.816385][ T7532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7532 comm=syz.0.1412 [ 83.846118][ T29] kauditd_printk_skb: 116 callbacks suppressed [ 83.846137][ T29] audit: type=1400 audit(1732439844.656:1024): avc: denied { connect } for pid=7533 comm="syz.4.1416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 83.873703][ T29] audit: type=1400 audit(1732439844.656:1025): avc: denied { read } for pid=7533 comm="syz.4.1416" path="socket:[14277]" dev="sockfs" ino=14277 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 84.070742][ T29] audit: type=1400 audit(1732439844.876:1026): avc: denied { create } for pid=7573 comm="syz.5.1432" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.091506][ T29] audit: type=1400 audit(1732439844.896:1027): avc: denied { write } for pid=7573 comm="syz.5.1432" name="file0" dev="tmpfs" ino=1374 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.114087][ T29] audit: type=1400 audit(1732439844.896:1028): avc: denied { open } for pid=7573 comm="syz.5.1432" path="/263/file0" dev="tmpfs" ino=1374 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.136980][ T29] audit: type=1400 audit(1732439844.896:1029): avc: denied { ioctl } for pid=7573 comm="syz.5.1432" path="/263/file0" dev="tmpfs" ino=1374 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.161830][ T29] audit: type=1400 audit(1732439844.896:1030): avc: denied { append } for pid=7573 comm="syz.5.1432" name="file0" dev="tmpfs" ino=1374 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.184442][ T29] audit: type=1400 audit(1732439844.936:1031): avc: denied { unlink } for pid=3655 comm="syz-executor" name="file0" dev="tmpfs" ino=1374 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.226921][ T29] audit: type=1400 audit(1732439845.036:1032): avc: denied { connect } for pid=7581 comm="syz.5.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 84.246822][ T29] audit: type=1400 audit(1732439845.036:1033): avc: denied { name_connect } for pid=7581 comm="syz.5.1436" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 84.809545][ T7609] netlink: 'syz.0.1446': attribute type 1 has an invalid length. [ 84.957294][ T7627] xt_TPROXY: Can be used only with -p tcp or -p udp [ 84.990464][ T7631] loop2: detected capacity change from 0 to 256 [ 85.014126][ T7631] FAT-fs (loop2): Directory bread(block 64) failed [ 85.023211][ T7631] FAT-fs (loop2): Directory bread(block 65) failed [ 85.037009][ T7631] FAT-fs (loop2): Directory bread(block 66) failed [ 85.056821][ T7631] FAT-fs (loop2): Directory bread(block 67) failed [ 85.063697][ T7631] FAT-fs (loop2): Directory bread(block 68) failed [ 85.070692][ T7631] FAT-fs (loop2): Directory bread(block 69) failed [ 85.079173][ T7631] FAT-fs (loop2): Directory bread(block 70) failed [ 85.086495][ T7631] FAT-fs (loop2): Directory bread(block 71) failed [ 85.093089][ T7631] FAT-fs (loop2): Directory bread(block 72) failed [ 85.100026][ T7631] FAT-fs (loop2): Directory bread(block 73) failed [ 85.116667][ T7631] syz.2.1458: attempt to access beyond end of device [ 85.116667][ T7631] loop2: rw=0, sector=1816, nr_sectors = 4 limit=256 [ 85.138246][ T7631] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 326) [ 85.146430][ T7631] FAT-fs (loop2): Filesystem has been set read-only [ 85.178225][ T7631] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 326) [ 85.379492][ T7659] xt_TPROXY: Can be used only with -p tcp or -p udp [ 85.443301][ T7665] loop5: detected capacity change from 0 to 2048 [ 85.484258][ T7665] loop5: p1 < > p4 [ 85.488579][ T7665] loop5: p4 size 8388608 extends beyond EOD, truncated [ 85.655196][ T7681] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1483'. [ 85.683289][ T7683] IPv6: Can't replace route, no match found [ 85.776783][ T7697] xt_hashlimit: max too large, truncated to 1048576 [ 85.818231][ T7703] loop5: detected capacity change from 0 to 256 [ 85.830991][ T7703] FAT-fs (loop5): Directory bread(block 64) failed [ 85.838175][ T7703] FAT-fs (loop5): Directory bread(block 65) failed [ 85.846295][ T7703] FAT-fs (loop5): Directory bread(block 66) failed [ 85.853159][ T7703] FAT-fs (loop5): Directory bread(block 67) failed [ 85.860061][ T7703] FAT-fs (loop5): Directory bread(block 68) failed [ 85.867612][ T7703] FAT-fs (loop5): Directory bread(block 69) failed [ 85.875403][ T7703] FAT-fs (loop5): Directory bread(block 70) failed [ 85.889692][ T7703] FAT-fs (loop5): Directory bread(block 71) failed [ 85.898036][ T7703] FAT-fs (loop5): Directory bread(block 72) failed [ 85.905833][ T7703] FAT-fs (loop5): Directory bread(block 73) failed [ 85.929250][ T7703] syz.5.1494: attempt to access beyond end of device [ 85.929250][ T7703] loop5: rw=0, sector=1816, nr_sectors = 4 limit=256 [ 85.942779][ T7703] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 326) [ 85.951023][ T7703] FAT-fs (loop5): Filesystem has been set read-only [ 85.960158][ T7703] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 326) [ 86.082321][ T7727] xt_hashlimit: max too large, truncated to 1048576 [ 86.191607][ T7743] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1513'. [ 86.212485][ T7740] loop0: detected capacity change from 0 to 256 [ 86.255323][ T7740] FAT-fs (loop0): Directory bread(block 64) failed [ 86.262862][ T7751] IPv6: Can't replace route, no match found [ 86.290203][ T7740] FAT-fs (loop0): Directory bread(block 65) failed [ 86.300345][ T7740] FAT-fs (loop0): Directory bread(block 66) failed [ 86.320553][ T7740] FAT-fs (loop0): Directory bread(block 67) failed [ 86.332094][ T7740] FAT-fs (loop0): Directory bread(block 68) failed [ 86.361756][ T7740] FAT-fs (loop0): Directory bread(block 69) failed [ 86.373906][ T7740] FAT-fs (loop0): Directory bread(block 70) failed [ 86.391977][ T7740] FAT-fs (loop0): Directory bread(block 71) failed [ 86.399790][ T7740] FAT-fs (loop0): Directory bread(block 72) failed [ 86.410923][ T7740] FAT-fs (loop0): Directory bread(block 73) failed [ 86.458878][ T7740] syz.0.1512: attempt to access beyond end of device [ 86.458878][ T7740] loop0: rw=0, sector=1816, nr_sectors = 4 limit=256 [ 86.478654][ T7740] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 326) [ 86.486934][ T7740] FAT-fs (loop0): Filesystem has been set read-only [ 86.494097][ T7740] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 326) [ 86.607212][ T7785] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1530'. [ 86.678779][ T7795] syz.0.1536[7795] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.678906][ T7795] syz.0.1536[7795] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.695969][ T7793] loop2: detected capacity change from 0 to 2048 [ 86.713871][ T7795] syz.0.1536[7795] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.756047][ T7793] loop2: p1 < > p4 [ 86.800551][ T7800] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1538'. [ 86.809722][ T7793] loop2: p4 size 8388608 extends beyond EOD, truncated [ 87.322137][ T7835] loop3: detected capacity change from 0 to 256 [ 87.338171][ T7835] FAT-fs (loop3): Directory bread(block 64) failed [ 87.344785][ T7835] FAT-fs (loop3): Directory bread(block 65) failed [ 87.351331][ T7835] FAT-fs (loop3): Directory bread(block 66) failed [ 87.357920][ T7835] FAT-fs (loop3): Directory bread(block 67) failed [ 87.364592][ T7835] FAT-fs (loop3): Directory bread(block 68) failed [ 87.371226][ T7835] FAT-fs (loop3): Directory bread(block 69) failed [ 87.379097][ T7835] FAT-fs (loop3): Directory bread(block 70) failed [ 87.385689][ T7835] FAT-fs (loop3): Directory bread(block 71) failed [ 87.392281][ T7835] FAT-fs (loop3): Directory bread(block 72) failed [ 87.400403][ T7835] FAT-fs (loop3): Directory bread(block 73) failed [ 87.422059][ T7835] syz.3.1551: attempt to access beyond end of device [ 87.422059][ T7835] loop3: rw=0, sector=1816, nr_sectors = 4 limit=256 [ 87.435571][ T7835] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 326) [ 87.443712][ T7835] FAT-fs (loop3): Filesystem has been set read-only [ 87.450482][ T7835] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 326) [ 87.481360][ T7839] loop5: detected capacity change from 0 to 512 [ 87.487950][ T7839] EXT4-fs: inline encryption not supported [ 87.510324][ T7839] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.524601][ T7841] loop3: detected capacity change from 0 to 2048 [ 87.529717][ T7839] ext4 filesystem being mounted at /300/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.548405][ T7846] syz.2.1568[7846] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.548495][ T7846] syz.2.1568[7846] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.563902][ T7846] syz.2.1568[7846] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.576680][ T7841] loop3: p1 < > p4 [ 87.606798][ T7841] loop3: p4 size 8388608 extends beyond EOD, truncated [ 87.615941][ T7839] EXT4-fs error (device loop5): ext4_do_update_inode:5153: inode #2: comm +}[@: corrupted inode contents [ 87.631247][ T7839] EXT4-fs error (device loop5): ext4_dirty_inode:6041: inode #2: comm +}[@: mark_inode_dirty error [ 87.642539][ T7839] EXT4-fs error (device loop5): ext4_do_update_inode:5153: inode #2: comm +}[@: corrupted inode contents [ 87.654259][ T7839] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #2: comm +}[@: mark_inode_dirty error [ 87.693568][ T3655] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.737705][ T7854] loop2: detected capacity change from 0 to 512 [ 87.756224][ T7858] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1560'. [ 87.778189][ T7854] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.793311][ T7854] ext4 filesystem being mounted at /328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.824533][ T7865] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1576'. [ 87.837082][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.162320][ T7883] loop0: detected capacity change from 0 to 2048 [ 88.182287][ T7890] loop2: detected capacity change from 0 to 512 [ 88.189183][ T7890] EXT4-fs: inline encryption not supported [ 88.214155][ T7883] loop0: p1 < > p4 [ 88.219371][ T7883] loop0: p4 size 8388608 extends beyond EOD, truncated [ 88.228421][ T7890] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.246202][ T7890] ext4 filesystem being mounted at /332/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.299497][ T7890] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #2: comm +}[@: corrupted inode contents [ 88.341634][ T7890] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #2: comm +}[@: mark_inode_dirty error [ 88.361078][ T7890] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #2: comm +}[@: corrupted inode contents [ 88.382758][ T7890] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm +}[@: mark_inode_dirty error [ 88.442993][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.501666][ T7903] loop2: detected capacity change from 0 to 256 [ 88.514193][ T7902] loop0: detected capacity change from 0 to 512 [ 88.536259][ T7902] ================================================================== [ 88.542479][ T7903] FAT-fs (loop2): Directory bread(block 64) failed [ 88.544370][ T7902] BUG: KCSAN: data-race in __find_get_block / has_bh_in_lru [ 88.544430][ T7902] [ 88.544437][ T7902] read-write to 0xffff888237c2ba28 of 8 bytes by task 7903 on cpu 0: [ 88.551064][ T7903] FAT-fs (loop2): Directory bread(block 65) failed [ 88.558200][ T7902] __find_get_block+0x434/0x8a0 [ 88.558243][ T7902] bdev_getblk+0x30/0x3b0 [ 88.571974][ T7903] FAT-fs (loop2): Directory bread(block 66) failed [ 88.575100][ T7902] __bread_gfp+0x52/0x280 [ 88.580554][ T7903] FAT-fs (loop2): Directory bread(block 67) failed [ 88.584274][ T7902] fat_get_entry+0x482/0x5f0 [ 88.602066][ T7903] FAT-fs (loop2): Directory bread(block 68) failed [ 88.606188][ T7902] fat_subdirs+0xfa/0x190 [ 88.606229][ T7902] fat_read_root+0x31d/0x360 [ 88.606256][ T7902] fat_fill_super+0x14f5/0x1bf0 [ 88.606282][ T7902] vfat_fill_super+0x24/0x30 [ 88.606311][ T7902] get_tree_bdev_flags+0x29f/0x310 [ 88.606328][ T7902] get_tree_bdev+0x1f/0x30 [ 88.606343][ T7902] vfat_get_tree+0x1c/0x30 [ 88.624133][ T7903] FAT-fs (loop2): Directory bread(block 69) failed [ 88.626644][ T7902] vfs_get_tree+0x56/0x1e0 [ 88.631249][ T7903] FAT-fs (loop2): Directory bread(block 70) failed [ 88.636325][ T7902] do_new_mount+0x227/0x690 [ 88.636352][ T7902] path_mount+0x49b/0xb30 [ 88.664312][ T7903] FAT-fs (loop2): Directory bread(block 71) failed [ 88.667187][ T7902] __se_sys_mount+0x27c/0x2d0 [ 88.671575][ T7903] FAT-fs (loop2): Directory bread(block 72) failed [ 88.678030][ T7902] __x64_sys_mount+0x67/0x80 [ 88.678059][ T7902] x64_sys_call+0x2c84/0x2dc0 [ 88.678087][ T7902] do_syscall_64+0xc9/0x1c0 [ 88.678118][ T7902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.694220][ T7903] FAT-fs (loop2): Directory bread(block 73) failed [ 88.699300][ T7902] [ 88.699308][ T7902] read to 0xffff888237c2ba28 of 8 bytes by task 7902 on cpu 1: [ 88.726403][ T7902] has_bh_in_lru+0x35/0x1f0 [ 88.730949][ T7902] smp_call_function_many_cond+0x2d5/0xc20 [ 88.736801][ T7902] on_each_cpu_cond_mask+0x3c/0x90 [ 88.741944][ T7902] invalidate_bh_lrus+0x2a/0x30 [ 88.746847][ T7902] set_blocksize+0x24c/0x270 [ 88.751469][ T7902] sb_set_blocksize+0x2c/0xb0 [ 88.756184][ T7902] ext4_fill_super+0xdca/0x3a10 [ 88.761067][ T7902] get_tree_bdev_flags+0x29f/0x310 [ 88.766221][ T7902] get_tree_bdev+0x1f/0x30 [ 88.768340][ T7903] syz.2.1591: attempt to access beyond end of device [ 88.768340][ T7903] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 88.770645][ T7902] ext4_get_tree+0x1c/0x30 [ 88.788922][ T7902] vfs_get_tree+0x56/0x1e0 [ 88.793358][ T7902] do_new_mount+0x227/0x690 [ 88.797889][ T7902] path_mount+0x49b/0xb30 [ 88.802274][ T7902] __se_sys_mount+0x27c/0x2d0 [ 88.806974][ T7902] __x64_sys_mount+0x67/0x80 [ 88.807127][ T7903] syz.2.1591: attempt to access beyond end of device [ 88.807127][ T7903] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 88.811621][ T7902] x64_sys_call+0x2c84/0x2dc0 [ 88.829586][ T7902] do_syscall_64+0xc9/0x1c0 [ 88.834218][ T7902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.840157][ T7902] [ 88.842496][ T7902] value changed: 0xffff8881065fca28 -> 0xffff8881065fc9c0 [ 88.849615][ T7902] [ 88.852003][ T7902] Reported by Kernel Concurrency Sanitizer on: [ 88.858171][ T7902] CPU: 1 UID: 0 PID: 7902 Comm: syz.0.1580 Tainted: G W 6.12.0-syzkaller-09073-g9f16d5e6f220 #0 [ 88.870000][ T7902] Tainted: [W]=WARN [ 88.873816][ T7902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 88.883890][ T7902] ================================================================== [ 88.945773][ T7902] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.959664][ T7902] ext4 filesystem being mounted at /321/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.003490][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.