[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 26.548398][ T22] audit: type=1800 audit(1569901230.738:44): pid=6733 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 [ 26.570806][ T22] audit: type=1800 audit(1569901230.738:45): pid=6733 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 [ 26.614852][ T22] audit: type=1804 audit(1569901230.808:46): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 42.579242][ T22] kauditd_printk_skb: 18 callbacks suppressed [ 42.579249][ T22] audit: type=1400 audit(1569901246.768:65): avc: denied { map } for pid=6907 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 '10.128.0.7' (ECDSA) to the list of known hosts. [ 48.386010][ T22] audit: type=1400 audit(1569901252.578:66): avc: denied { map } for pid=6919 comm="syz-executor889" path="/root/syz-executor889815151" dev="sda1" ino=16498 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 [ 55.281894][ T6929] FS-Cache: Duplicate cookie detected [ 55.287347][ T6929] FS-Cache: O-cookie c=000000001c4f203a [p=00000000c2b5097f fl=222 nc=0 na=1] [ 55.294908][ T6935] FS-Cache: Duplicate cookie detected [ 55.296284][ T6929] FS-Cache: O-cookie d=0000000048e42b7b n=000000001d3301d2 [ 55.301631][ T6935] FS-Cache: O-cookie c=00000000e3b810aa [p=00000000c2b5097f fl=222 nc=0 na=1] [ 55.308809][ T6929] FS-Cache: O-key=[10] '34323934393432383031' [ 55.317653][ T6935] FS-Cache: O-cookie d=0000000048e42b7b n=00000000863bed57 executing program [ 55.323691][ T6929] FS-Cache: N-cookie c=0000000080d2073f [p=00000000c2b5097f fl=2 nc=0 na=1] [ 55.330860][ T6935] FS-Cache: O-key=[10] '34323934393432383032' [ 55.339703][ T6929] FS-Cache: N-cookie d=0000000048e42b7b n=000000008f342e33 [ 55.339707][ T6929] FS-Cache: N-key=[10] '34323934393432383031' [ 55.345756][ T6935] FS-Cache: N-cookie c=00000000ea7608d8 [p=00000000c2b5097f fl=2 nc=0 na=1] [ 55.345758][ T6935] FS-Cache: N-cookie d=0000000048e42b7b n=00000000ec87e948 [ 55.345763][ T6935] FS-Cache: N-key=[10] '34323934393432383032' executing program [ 55.356810][ T6932] FS-Cache: Duplicate cookie detected [ 55.369887][ T6930] FS-Cache: Duplicate cookie detected [ 55.374943][ T6932] FS-Cache: O-cookie c=00000000fb1d86a9 [p=00000000c2b5097f fl=222 nc=0 na=1] [ 55.374946][ T6932] FS-Cache: O-cookie d=0000000048e42b7b n=00000000417f6a1e [ 55.374947][ T6932] FS-Cache: O-key=[10] '34323934393432383039' [ 55.381489][ T6930] FS-Cache: O-cookie c=000000001c4f203a [p=00000000c2b5097f fl=222 nc=0 na=1] [ 55.386871][ T6932] FS-Cache: N-cookie c=00000000750191a1 [p=00000000c2b5097f fl=2 nc=0 na=1] [ 55.392226][ T6930] FS-Cache: O-cookie d=0000000048e42b7b n=000000001d3301d2 [ 55.401047][ T6932] FS-Cache: N-cookie d=0000000048e42b7b n=00000000d37a09e8 [ 55.401048][ T6932] FS-Cache: N-key=[10] '34323934393432383039' [ 55.452545][ T6930] FS-Cache: O-key=[10] '34323934393432383031' [ 55.458604][ T6930] FS-Cache: N-cookie c=000000003959cf94 [p=00000000c2b5097f fl=2 nc=0 na=1] [ 55.467374][ T6930] FS-Cache: N-cookie d=0000000048e42b7b n=000000008f641d14 [ 55.475450][ T6930] FS-Cache: N-key=[10] '34323934393432383031' [ 62.000625][ T6925] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888115600ea0 (size 32): comm "syz-executor889", pid 6929, jiffies 4294942801 (age 17.750s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 04 00 ea ff ff 4294942801...... 40 bc 55 04 00 ea ff ff 80 bc 55 04 00 ea ff ff @.U.......U..... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888111a83180 (size 32): comm "syz-executor889", pid 6930, jiffies 4294942801 (age 17.750s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 00 00 00 00 00 4294942801...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f7c8b40 (size 32): comm "syz-executor889", pid 6935, jiffies 4294942802 (age 17.740s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 32 00 72 74 75 61 6c 4294942802.rtual 2f 62 64 69 2f 39 70 2d 32 00 00 00 00 00 00 00 /bdi/9p-2....... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881138d4620 (size 32): comm "syz-executor889", pid 6932, jiffies 4294942809 (age 17.670s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 39 00 64 61 74 61 2f 4294942809.data/ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115600ea0 (size 32): comm "syz-executor889", pid 6929, jiffies 4294942801 (age 18.710s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 04 00 ea ff ff 4294942801...... 40 bc 55 04 00 ea ff ff 80 bc 55 04 00 ea ff ff @.U.......U..... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888111a83180 (size 32): comm "syz-executor889", pid 6930, jiffies 4294942801 (age 18.710s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 00 00 00 00 00 4294942801...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f7c8b40 (size 32): comm "syz-executor889", pid 6935, jiffies 4294942802 (age 18.700s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 32 00 72 74 75 61 6c 4294942802.rtual 2f 62 64 69 2f 39 70 2d 32 00 00 00 00 00 00 00 /bdi/9p-2....... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881138d4620 (size 32): comm "syz-executor889", pid 6932, jiffies 4294942809 (age 18.630s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 39 00 64 61 74 61 2f 4294942809.data/ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115600ea0 (size 32): comm "syz-executor889", pid 6929, jiffies 4294942801 (age 19.670s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 04 00 ea ff ff 4294942801...... 40 bc 55 04 00 ea ff ff 80 bc 55 04 00 ea ff ff @.U.......U..... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888111a83180 (size 32): comm "syz-executor889", pid 6930, jiffies 4294942801 (age 19.670s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 00 00 00 00 00 4294942801...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f7c8b40 (size 32): comm "syz-executor889", pid 6935, jiffies 4294942802 (age 19.660s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 32 00 72 74 75 61 6c 4294942802.rtual 2f 62 64 69 2f 39 70 2d 32 00 00 00 00 00 00 00 /bdi/9p-2....... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881138d4620 (size 32): comm "syz-executor889", pid 6932, jiffies 4294942809 (age 19.590s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 39 00 64 61 74 61 2f 4294942809.data/ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115600ea0 (size 32): comm "syz-executor889", pid 6929, jiffies 4294942801 (age 20.630s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 04 00 ea ff ff 4294942801...... 40 bc 55 04 00 ea ff ff 80 bc 55 04 00 ea ff ff @.U.......U..... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888111a83180 (size 32): comm "syz-executor889", pid 6930, jiffies 4294942801 (age 20.630s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 00 00 00 00 00 4294942801...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f7c8b40 (size 32): comm "syz-executor889", pid 6935, jiffies 4294942802 (age 20.620s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 32 00 72 74 75 61 6c 4294942802.rtual 2f 62 64 69 2f 39 70 2d 32 00 00 00 00 00 00 00 /bdi/9p-2....... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881138d4620 (size 32): comm "syz-executor889", pid 6932, jiffies 4294942809 (age 20.550s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 39 00 64 61 74 61 2f 4294942809.data/ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115600ea0 (size 32): comm "syz-executor889", pid 6929, jiffies 4294942801 (age 21.590s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 04 00 ea ff ff 4294942801...... 40 bc 55 04 00 ea ff ff 80 bc 55 04 00 ea ff ff @.U.......U..... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888111a83180 (size 32): comm "syz-executor889", pid 6930, jiffies 4294942801 (age 21.590s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 00 00 00 00 00 4294942801...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f7c8b40 (size 32): comm "syz-executor889", pid 6935, jiffies 4294942802 (age 21.580s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 32 00 72 74 75 61 6c 4294942802.rtual 2f 62 64 69 2f 39 70 2d 32 00 00 00 00 00 00 00 /bdi/9p-2....... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881138d4620 (size 32): comm "syz-executor889", pid 6932, jiffies 4294942809 (age 21.510s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 39 00 64 61 74 61 2f 4294942809.data/ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115600ea0 (size 32): comm "syz-executor889", pid 6929, jiffies 4294942801 (age 22.560s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 04 00 ea ff ff 4294942801...... 40 bc 55 04 00 ea ff ff 80 bc 55 04 00 ea ff ff @.U.......U..... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888111a83180 (size 32): comm "syz-executor889", pid 6930, jiffies 4294942801 (age 22.560s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 31 00 00 00 00 00 00 4294942801...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f7c8b40 (size 32): comm "syz-executor889", pid 6935, jiffies 4294942802 (age 22.550s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 32 00 72 74 75 61 6c 4294942802.rtual 2f 62 64 69 2f 39 70 2d 32 00 00 00 00 00 00 00 /bdi/9p-2....... backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881138d4620 (size 32): comm "syz-executor889", pid 6932, jiffies 4294942809 (age 22.480s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 38 30 39 00 64 61 74 61 2f 4294942809.data/ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000092bc1478>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002e4dbd2e>] v9fs_cache_session_get_cookie+0xa6/0x110 [<00000000c1263523>] v9fs_session_init+0x5c3/0x880 [<0000000050ad6423>] v9fs_mount+0x5e/0x3c0 [<00000000be6a9ae7>] legacy_get_tree+0x27/0x80 [<0000000087d91782>] vfs_get_tree+0x2d/0xe0 [<0000000090a1f5a2>] do_mount+0x95f/0xc60 [<00000000fd342497>] ksys_mount+0xab/0x120 [<000000007137b9a8>] __x64_sys_mount+0x26/0x30 [<0000000079c607e8>] do_syscall_64+0x73/0x1f0 [<000000006aa8f9d0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program