[ 26.158429][ T25] audit: type=1400 audit(1572953617.853:37): avc: denied { watch } for pid=6985 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 26.190253][ T25] audit: type=1400 audit(1572953617.853:38): avc: denied { watch } for pid=6985 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 26.339610][ T25] audit: type=1800 audit(1572953618.033:39): pid=6880 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 26.361852][ T25] audit: type=1800 audit(1572953618.033:40): pid=6880 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 27.916305][ T25] audit: type=1400 audit(1572953619.613:41): avc: denied { map } for pid=7062 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts. [ 103.249717][ T25] audit: type=1400 audit(1572953694.943:42): avc: denied { map } for pid=7078 comm="syz-executor183" path="/root/syz-executor183986186" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program executing program executing program [ 110.055118][ T7088] FS-Cache: Duplicate cookie detected [ 110.060557][ T7088] FS-Cache: O-cookie c=00000000b155ebee [p=00000000da10f5cc fl=222 nc=0 na=1] [ 110.070111][ T7088] FS-Cache: O-cookie d=0000000066efbe32 n=000000002a99b8e8 [ 110.077280][ T7088] FS-Cache: O-key=[2] '3970' [ 110.081866][ T7088] FS-Cache: N-cookie c=00000000929711fd [p=00000000da10f5cc fl=2 nc=0 na=1] [ 110.090532][ T7088] FS-Cache: N-cookie d=0000000066efbe32 n=0000000012ae3304 [ 110.098408][ T7088] FS-Cache: N-key=[2] '3970' executing program executing program [ 110.102969][ T7094] FS-Cache: Duplicate cookie detected [ 110.108368][ T7094] FS-Cache: O-cookie c=00000000b155ebee [p=00000000da10f5cc fl=222 nc=0 na=1] [ 110.117232][ T7094] FS-Cache: O-cookie d=0000000066efbe32 n=000000002a99b8e8 [ 110.124405][ T7094] FS-Cache: O-key=[2] '3970' [ 110.128991][ T7094] FS-Cache: N-cookie c=000000005663d4a6 [p=00000000da10f5cc fl=2 nc=0 na=1] [ 110.137645][ T7094] FS-Cache: N-cookie d=0000000066efbe32 n=00000000a0ded4a3 [ 110.144843][ T7094] FS-Cache: N-key=[2] '3970' [ 110.149612][ T7093] FS-Cache: Duplicate cookie detected [ 110.154985][ T7093] FS-Cache: O-cookie c=00000000b155ebee [p=00000000da10f5cc fl=222 nc=0 na=1] [ 110.163851][ T7093] FS-Cache: O-cookie d=0000000066efbe32 n=000000002a99b8e8 [ 110.171070][ T7093] FS-Cache: O-key=[2] '3970' [ 110.175656][ T7093] FS-Cache: N-cookie c=00000000f7ddad55 [p=00000000da10f5cc fl=2 nc=0 na=1] [ 110.184474][ T7093] FS-Cache: N-cookie d=0000000066efbe32 n=00000000f6b48ff0 [ 110.191651][ T7093] FS-Cache: N-key=[2] '3970' [ 110.196236][ T7092] FS-Cache: Duplicate cookie detected [ 110.201639][ T7092] FS-Cache: O-cookie c=00000000b155ebee [p=00000000da10f5cc fl=222 nc=0 na=1] [ 110.210579][ T7092] FS-Cache: O-cookie d=0000000066efbe32 n=000000002a99b8e8 [ 110.217774][ T7092] FS-Cache: O-key=[2] '3970' [ 110.222424][ T7092] FS-Cache: N-cookie c=00000000b855c732 [p=00000000da10f5cc fl=2 nc=0 na=1] [ 110.231104][ T7092] FS-Cache: N-cookie d=0000000066efbe32 n=000000003dccf45e [ 110.238293][ T7092] FS-Cache: N-key=[2] '3970' [ 110.242863][ T7090] FS-Cache: Duplicate cookie detected [ 110.248251][ T7090] FS-Cache: O-cookie c=00000000b155ebee [p=00000000da10f5cc fl=222 nc=0 na=1] [ 110.257081][ T7090] FS-Cache: O-cookie d=0000000066efbe32 n=000000002a99b8e8 [ 110.264791][ T7090] FS-Cache: O-key=[2] '3970' [ 110.269720][ T7090] FS-Cache: N-cookie c=0000000054ae1541 [p=00000000da10f5cc fl=2 nc=0 na=1] [ 110.278376][ T7090] FS-Cache: N-cookie d=0000000066efbe32 n=00000000eab8c2ba [ 110.285549][ T7090] FS-Cache: N-key=[2] '3970' [ 110.292445][ T7091] FS-Cache: Duplicate cookie detected [ 110.297941][ T7091] FS-Cache: O-cookie c=00000000f65c2b34 [p=00000000da10f5cc fl=222 nc=0 na=1] [ 110.306786][ T7091] FS-Cache: O-cookie d=0000000066efbe32 n=000000004a528409 [ 110.314311][ T7091] FS-Cache: O-key=[2] '3970' [ 110.318906][ T7091] FS-Cache: N-cookie c=00000000f18e250a [p=00000000da10f5cc fl=2 nc=0 na=1] [ 110.327657][ T7091] FS-Cache: N-cookie d=0000000066efbe32 n=00000000a2a524dd [ 110.335907][ T7091] FS-Cache: N-key=[2] '3970' [ 116.487942][ T7082] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 17.880s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 17.870s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 17.870s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 17.830s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 17.930s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 17.920s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 17.920s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 17.880s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 18.900s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 18.890s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 18.890s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 18.850s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 19.830s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 19.820s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 19.820s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 19.780s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 20.760s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 20.750s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 20.750s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 20.710s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 21.690s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 21.680s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 21.680s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 21.640s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 21.740s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 21.730s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 21.730s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 21.690s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87f40 (size 32): comm "syz-executor183", pid 7088, jiffies 4294948275 (age 22.720s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd81c0 (size 32): comm "syz-executor183", pid 7093, jiffies 4294948276 (age 22.710s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dcd88a0 (size 32): comm "syz-executor183", pid 7094, jiffies 4294948276 (age 22.710s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888107f87220 (size 32): comm "syz-executor183", pid 7090, jiffies 4294948280 (age 22.670s) hex dump (first 32 bytes): 39 70 00 65 20 67 65 74 61 74 74 72 00 70 69 70 9p.e getattr.pip 65 3a 5b 32 39 32 31 30 5d 00 00 00 00 00 00 00 e:[29210]....... backtrace: [<000000001098b4db>] __kmalloc_track_caller+0x165/0x300 [<000000002f5720cc>] kmemdup_nul+0x31/0x80 [<000000005e46acb7>] match_strdup+0x21/0x30 [<0000000056606c90>] v9fs_session_init+0x29e/0x880 [<00000000344bbcba>] v9fs_mount+0x5e/0x3c0 [<000000009a940afd>] legacy_get_tree+0x27/0x80 [<000000003d20aa7f>] vfs_get_tree+0x2d/0xe0 [<00000000adcc8cff>] do_mount+0x95f/0xc60 [<000000006f072df1>] ksys_mount+0xab/0x120 [<00000000587bcd48>] __x64_sys_mount+0x26/0x30 [<000000007cca41d4>] do_syscall_64+0x73/0x1f0 [<00000000f884aa0f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9