[ 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 '10.128.0.207' (ECDSA) to the list of known hosts. syzkaller login: [ 139.179670][ T24] audit: type=1400 audit(1597416970.254:8): avc: denied { execmem } for pid=6486 comm="syz-executor889" 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 [ 146.519978][ T6503] FS-Cache: Duplicate cookie detected [ 146.525398][ T6503] FS-Cache: O-cookie c=000000001015cd16 [p=00000000ebf5c748 fl=222 nc=0 na=1] [ 146.534224][ T6503] FS-Cache: O-cookie d=0000000009f06b01 n=000000007da5d2e9 [ 146.541425][ T6503] FS-Cache: O-key=[10] '34323934393531393233' [ 146.547501][ T6503] FS-Cache: N-cookie c=00000000b1eaa81d [p=00000000ebf5c748 fl=2 nc=0 na=1] [ 146.556175][ T6503] FS-Cache: N-cookie d=0000000009f06b01 n=000000004fd1f380 [ 146.563352][ T6503] FS-Cache: N-key=[10] '34323934393531393233' [ 146.577901][ T6520] FS-Cache: Duplicate cookie detected [ 146.583285][ T6520] FS-Cache: O-cookie c=000000008f8c84a4 [p=00000000ebf5c748 fl=222 nc=0 na=1] [ 146.592110][ T6520] FS-Cache: O-cookie d=0000000009f06b01 n=00000000fa768db7 [ 146.599275][ T6520] FS-Cache: O-key=[10] '34323934393531393239' [ 146.605319][ T6520] FS-Cache: N-cookie c=000000002546c811 [p=00000000ebf5c748 fl=2 nc=0 na=1] [ 146.613959][ T6520] FS-Cache: N-cookie d=0000000009f06b01 n=000000008199a125 [ 146.621124][ T6520] FS-Cache: N-key=[10] '34323934393531393239' [ 146.627172][ T6521] FS-Cache: Duplicate cookie detected [ 146.632549][ T6521] FS-Cache: O-cookie c=000000008f8c84a4 [p=00000000ebf5c748 fl=222 nc=0 na=1] [ 146.641399][ T6521] FS-Cache: O-cookie d=0000000009f06b01 n=00000000fa768db7 [ 146.649286][ T6521] FS-Cache: O-key=[10] '34323934393531393239' [ 146.655355][ T6521] FS-Cache: N-cookie c=0000000088ed4494 [p=00000000ebf5c748 fl=2 nc=0 na=1] [ 146.663999][ T6521] FS-Cache: N-cookie d=0000000009f06b01 n=000000007d4ce19b [ 146.671193][ T6521] FS-Cache: N-key=[10] '34323934393531393239' [ 153.546832][ T6493] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 21.120s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 22.340s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 22.280s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 22.280s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 23.570s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 23.510s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 23.510s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 24.780s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 24.720s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 24.720s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 26.010s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 25.950s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 25.950s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 27.250s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 27.190s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 27.190s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 28.500s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 28.440s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 28.440s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833a340 (size 32): comm "syz-executor889", pid 6503, jiffies 4294951923 (age 29.760s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 33 00 00 00 00 00 00 4294951923...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811833aea0 (size 32): comm "syz-executor889", pid 6520, jiffies 4294951929 (age 29.700s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 20 00 00 00 4294951929.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115a47f00 (size 32): comm "syz-executor889", pid 6521, jiffies 4294951929 (age 29.700s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 39 32 39 00 00 00 00 00 00 4294951929...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d98a649>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000776906df>] v9fs_session_init+0x5a1/0x840 [<0000000095ee93e3>] v9fs_mount+0x56/0x390 [<0000000061a8b997>] legacy_get_tree+0x26/0x70 [<000000003540d9f7>] vfs_get_tree+0x28/0xe0 [<000000003877ac78>] path_mount+0x90e/0xda0 [<00000000358789d3>] __x64_sys_mount+0x140/0x190 [<000000001be293ab>] do_syscall_64+0x2d/0x70 [<000000006999383d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9