[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. syzkaller login: [ 140.407941][ T26] audit: type=1400 audit(1592396030.844:8): avc: denied { execmem } for pid=6445 comm="syz-executor933" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 147.886555][ T6465] FS-Cache: Duplicate cookie detected [ 147.892516][ T6465] FS-Cache: O-cookie c=00000000ed5216f7 [p=00000000b0002dbd fl=222 nc=0 na=1] [ 147.901989][ T6465] FS-Cache: O-cookie d=000000009a92d28f n=0000000061b1969e [ 147.913272][ T6465] FS-Cache: O-key=[10] '34323934393532303538' [ 147.919565][ T6465] FS-Cache: N-cookie c=0000000061f0a779 [p=00000000b0002dbd fl=2 nc=0 na=1] [ 147.924667][ T6466] FS-Cache: Duplicate cookie detected [ 147.928264][ T6465] FS-Cache: N-cookie d=000000009a92d28f n=00000000f27e4d2f [ 147.933783][ T6466] FS-Cache: O-cookie c=00000000f2eff9ed [p=00000000b0002dbd fl=222 nc=0 na=1] [ 147.933785][ T6466] FS-Cache: O-cookie d=000000009a92d28f n=00000000d395c4f5 [ 147.933787][ T6466] FS-Cache: O-key=[10] '34323934393532303632' [ 147.941078][ T6465] FS-Cache: N-key=[10] '34323934393532303538' [ 147.950001][ T6466] FS-Cache: N-cookie c=000000002e92fc57 [p=00000000b0002dbd fl=2 nc=0 na=1] [ 147.959874][ T6467] FS-Cache: Duplicate cookie detected [ 147.963250][ T6466] FS-Cache: N-cookie d=000000009a92d28f n=00000000b3848c21 [ 147.969328][ T6467] FS-Cache: O-cookie c=00000000379cec1e [p=00000000b0002dbd fl=222 nc=0 na=1] [ 147.978068][ T6466] FS-Cache: N-key=[10] '34323934393532303632' [ 147.983512][ T6467] FS-Cache: O-cookie d=000000009a92d28f n=000000002fd4c42b [ 148.014107][ T6467] FS-Cache: O-key=[10] '34323934393532303636' [ 148.020181][ T6467] FS-Cache: N-cookie c=000000007b34a707 [p=00000000b0002dbd fl=2 nc=0 na=1] [ 148.029493][ T6467] FS-Cache: N-cookie d=000000009a92d28f n=00000000a15307bc [ 148.037032][ T6467] FS-Cache: N-key=[10] '34323934393532303636' [ 148.110228][ T6469] FS-Cache: Duplicate cookie detected [ 148.115632][ T6469] FS-Cache: O-cookie c=0000000035fe81b1 [p=00000000b0002dbd fl=222 nc=0 na=1] [ 148.124489][ T6469] FS-Cache: O-cookie d=000000009a92d28f n=00000000aa40d5fb [ 148.131685][ T6469] FS-Cache: O-key=[10] '34323934393532303831' [ 148.137763][ T6469] FS-Cache: N-cookie c=00000000fb93fb39 [p=00000000b0002dbd fl=2 nc=0 na=1] [ 148.147211][ T6469] FS-Cache: N-cookie d=000000009a92d28f n=0000000084e9b89c [ 148.154391][ T6469] FS-Cache: N-key=[10] '34323934393532303831' [ 148.161793][ T6487] FS-Cache: Duplicate cookie detected [ 148.163088][ T6468] FS-Cache: Duplicate cookie detected [ 148.167194][ T6487] FS-Cache: O-cookie c=0000000035fe81b1 [p=00000000b0002dbd fl=222 nc=0 na=1] [ 148.167199][ T6487] FS-Cache: O-cookie d=000000009a92d28f n=00000000aa40d5fb [ 148.172540][ T6468] FS-Cache: O-cookie c=00000000ed5216f7 [p=00000000b0002dbd fl=222 nc=0 na=1] [ 148.181363][ T6487] FS-Cache: O-key=[10] '34323934393532303831' [ 148.188531][ T6468] FS-Cache: O-cookie d=000000009a92d28f n=00000000a15307bc [ 148.197353][ T6487] FS-Cache: N-cookie c=00000000f2eff9ed [p=00000000b0002dbd fl=2 nc=0 na=1] [ 148.197359][ T6487] FS-Cache: N-cookie d=000000009a92d28f n=000000006879b0be [ 148.203411][ T6468] FS-Cache: O-key=[10] '34323934393532303836' [ 148.210577][ T6487] FS-Cache: N-key=[10] '34323934393532303831' [ 148.219224][ T6468] FS-Cache: N-cookie c=000000006084fff1 [p=00000000b0002dbd fl=2 nc=0 na=1] [ 148.247224][ T6468] FS-Cache: N-cookie d=000000009a92d28f n=0000000034068d6a [ 148.254481][ T6468] FS-Cache: N-key=[10] '34323934393532303836' [ 154.201122][ T6446] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 155.407373][ T6457] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 23.410s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 23.370s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 23.330s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 23.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 23.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 24.690s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 24.650s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 24.610s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 24.460s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 24.460s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 25.960s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 25.920s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 25.880s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 25.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 25.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 27.230s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 27.190s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 27.150s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 27.000s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 27.000s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 28.500s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 28.460s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 28.420s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 28.270s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 28.270s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 29.780s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 29.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 29.700s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 29.550s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 29.550s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 31.060s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 31.020s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 30.980s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 30.830s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 30.830s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cac2dc0 (size 32): comm "syz-executor933", pid 6465, jiffies 4294952058 (age 31.130s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 35 38 00 00 00 00 00 00 4294952058...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b5b0500 (size 32): comm "syz-executor933", pid 6466, jiffies 4294952062 (age 31.090s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 32 00 00 20 00 00 00 4294952062.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c580 (size 32): comm "syz-executor933", pid 6467, jiffies 4294952066 (age 31.050s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 36 36 00 00 00 00 00 00 4294952066...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e03c6a0 (size 32): comm "syz-executor933", pid 6469, jiffies 4294952081 (age 30.900s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 00 00 00 00 00 4294952081...... 00 00 ff ff 00 00 ff ff 41 00 00 00 c0 00 00 00 ........A....... backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f53f360 (size 32): comm "syz-executor933", pid 6487, jiffies 4294952081 (age 30.900s) hex dump (first 32 bytes): 34 32 39 34 39 35 32 30 38 31 00 19 81 88 ff ff 4294952081...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008097ec14>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000871810a4>] v9fs_session_init+0x5c3/0x880 [<000000003b1fbf49>] v9fs_mount+0x56/0x390 [<000000007cedec47>] legacy_get_tree+0x23/0x70 [<00000000d9625d09>] vfs_get_tree+0x28/0xe0 [<00000000c212ba9d>] do_mount+0x958/0xcd0 [<00000000e55ae005>] __x64_sys_mount+0xb0/0x120 [<0000000081a52dca>] do_syscall_64+0x4b/0xb0 [<00000000f0165222>] entry_SYSCALL_64_after_hwframe+0x44/0xa9