[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 25.052007][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 25.052012][ T24] audit: type=1800 audit(1575105882.917:39): pid=6781 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 [ 25.083257][ T24] audit: type=1800 audit(1575105882.917:40): pid=6781 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 [ 25.979615][ T24] audit: type=1400 audit(1575105883.847:41): avc: denied { map } for pid=6969 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. syzkaller login: [ 70.416365][ T24] audit: type=1400 audit(1575105928.277:42): avc: denied { map } for pid=6985 comm="syz-executor131" path="/root/syz-executor131331438" 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 [ 71.944469][ T6985] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) executing program executing program executing program executing program executing program executing program executing program [ 77.882178][ T6996] FS-Cache: Duplicate cookie detected [ 77.887608][ T6996] FS-Cache: O-cookie c=00000000d198fa80 [p=0000000054758dac fl=222 nc=0 na=1] [ 77.896688][ T6996] FS-Cache: O-cookie d=000000000c66213a n=00000000b7e0a9bf [ 77.903867][ T6996] FS-Cache: O-key=[1] '40' [ 77.908285][ T6996] FS-Cache: N-cookie c=00000000d283a0bf [p=0000000054758dac fl=2 nc=0 na=1] [ 77.916924][ T6996] FS-Cache: N-cookie d=000000000c66213a n=00000000f97ac9d2 [ 77.924114][ T6996] FS-Cache: N-key=[1] '40' executing program [ 77.928518][ T7000] FS-Cache: Duplicate cookie detected [ 77.934132][ T7000] FS-Cache: O-cookie c=00000000d198fa80 [p=0000000054758dac fl=222 nc=0 na=1] [ 77.943150][ T7000] FS-Cache: O-cookie d=000000000c66213a n=00000000b7e0a9bf [ 77.950347][ T7000] FS-Cache: O-key=[1] '40' [ 77.954755][ T7000] FS-Cache: N-cookie c=0000000045c1fa6f [p=0000000054758dac fl=2 nc=0 na=1] [ 77.963425][ T7000] FS-Cache: N-cookie d=000000000c66213a n=0000000071bc9f75 [ 77.970669][ T7000] FS-Cache: N-key=[1] '40' [ 77.975321][ T6991] FS-Cache: Duplicate cookie detected [ 77.980736][ T6991] FS-Cache: O-cookie c=00000000d198fa80 [p=0000000054758dac fl=222 nc=0 na=1] [ 77.989593][ T6991] FS-Cache: O-cookie d=000000000c66213a n=00000000b7e0a9bf [ 77.996766][ T6991] FS-Cache: O-key=[1] '40' [ 78.002132][ T6991] FS-Cache: N-cookie c=00000000d276666c [p=0000000054758dac fl=2 nc=0 na=1] [ 78.010789][ T6991] FS-Cache: N-cookie d=000000000c66213a n=00000000799fb42f [ 78.017966][ T6991] FS-Cache: N-key=[1] '40' [ 78.022887][ T6988] FS-Cache: Duplicate cookie detected [ 78.028297][ T6988] FS-Cache: O-cookie c=00000000d198fa80 [p=0000000054758dac fl=222 nc=0 na=1] [ 78.037111][ T6988] FS-Cache: O-cookie d=000000000c66213a n=00000000b7e0a9bf [ 78.044643][ T6988] FS-Cache: O-key=[1] '40' [ 78.049036][ T6988] FS-Cache: N-cookie c=000000006d262daa [p=0000000054758dac fl=2 nc=0 na=1] [ 78.057706][ T6988] FS-Cache: N-cookie d=000000000c66213a n=00000000fd103c2f [ 78.064878][ T6988] FS-Cache: N-key=[1] '40' [ 78.070464][ T6998] FS-Cache: Duplicate cookie detected [ 78.075873][ T6998] FS-Cache: O-cookie c=00000000d198fa80 [p=0000000054758dac fl=222 nc=0 na=1] [ 78.084701][ T6998] FS-Cache: O-cookie d=000000000c66213a n=00000000b7e0a9bf [ 78.091888][ T6998] FS-Cache: O-key=[1] '40' [ 78.096279][ T6998] FS-Cache: N-cookie c=000000004d8416d0 [p=0000000054758dac fl=2 nc=0 na=1] [ 78.104956][ T6998] FS-Cache: N-cookie d=000000000c66213a n=000000007dfa9850 [ 78.112156][ T6998] FS-Cache: N-key=[1] '40' [ 78.116646][ T6999] FS-Cache: Duplicate cookie detected [ 78.122043][ T6999] FS-Cache: O-cookie c=00000000d198fa80 [p=0000000054758dac fl=222 nc=0 na=1] [ 78.130975][ T6999] FS-Cache: O-cookie d=000000000c66213a n=00000000b7e0a9bf [ 78.138152][ T6999] FS-Cache: O-key=[1] '40' [ 78.142560][ T6999] FS-Cache: N-cookie c=0000000089517d41 [p=0000000054758dac fl=2 nc=0 na=1] [ 78.151236][ T6999] FS-Cache: N-cookie d=000000000c66213a n=00000000c9fe00fa [ 78.159198][ T6999] FS-Cache: N-key=[1] '40' [ 78.163605][ T7001] FS-Cache: Duplicate cookie detected [ 78.169010][ T7001] FS-Cache: O-cookie c=00000000d198fa80 [p=0000000054758dac fl=222 nc=0 na=1] [ 78.177863][ T7001] FS-Cache: O-cookie d=00000000efc14eb4 n=00000000efc14eb4 [ 78.185119][ T7001] FS-Cache: O-key=[1] '40' [ 78.189699][ T7001] FS-Cache: N-cookie c=000000000b6cc665 [p=0000000054758dac fl=2 nc=0 na=1] [ 78.198350][ T7001] FS-Cache: N-cookie d=000000000c66213a n=000000004d39f48c [ 78.205512][ T7001] FS-Cache: N-key=[1] '40' [ 84.536117][ T6993] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881118fb7c0 (size 32): comm "syz-executor131", pid 6996, jiffies 4294945060 (age 16.280s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f440 (size 32): comm "syz-executor131", pid 6998, jiffies 4294945060 (age 16.280s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f8c0 (size 32): comm "syz-executor131", pid 6999, jiffies 4294945060 (age 16.280s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f7e0 (size 32): comm "syz-executor131", pid 7000, jiffies 4294945061 (age 16.270s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881118fb7c0 (size 32): comm "syz-executor131", pid 6996, jiffies 4294945060 (age 17.220s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f440 (size 32): comm "syz-executor131", pid 6998, jiffies 4294945060 (age 17.220s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f8c0 (size 32): comm "syz-executor131", pid 6999, jiffies 4294945060 (age 17.220s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f7e0 (size 32): comm "syz-executor131", pid 7000, jiffies 4294945061 (age 17.210s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881118fb7c0 (size 32): comm "syz-executor131", pid 6996, jiffies 4294945060 (age 19.040s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f440 (size 32): comm "syz-executor131", pid 6998, jiffies 4294945060 (age 19.040s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f8c0 (size 32): comm "syz-executor131", pid 6999, jiffies 4294945060 (age 19.040s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f7e0 (size 32): comm "syz-executor131", pid 7000, jiffies 4294945061 (age 19.030s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881118fb7c0 (size 32): comm "syz-executor131", pid 6996, jiffies 4294945060 (age 20.000s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f440 (size 32): comm "syz-executor131", pid 6998, jiffies 4294945060 (age 20.000s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f8c0 (size 32): comm "syz-executor131", pid 6999, jiffies 4294945060 (age 20.000s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f7e0 (size 32): comm "syz-executor131", pid 7000, jiffies 4294945061 (age 19.990s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881118fb7c0 (size 32): comm "syz-executor131", pid 6996, jiffies 4294945060 (age 20.940s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f440 (size 32): comm "syz-executor131", pid 6998, jiffies 4294945060 (age 20.940s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f8c0 (size 32): comm "syz-executor131", pid 6999, jiffies 4294945060 (age 20.940s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f7e0 (size 32): comm "syz-executor131", pid 7000, jiffies 4294945061 (age 20.930s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881118fb7c0 (size 32): comm "syz-executor131", pid 6996, jiffies 4294945060 (age 21.860s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f440 (size 32): comm "syz-executor131", pid 6998, jiffies 4294945060 (age 21.860s) hex dump (first 32 bytes): 40 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f8c0 (size 32): comm "syz-executor131", pid 6999, jiffies 4294945060 (age 21.860s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811045f7e0 (size 32): comm "syz-executor131", pid 7000, jiffies 4294945061 (age 21.850s) hex dump (first 32 bytes): 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 @............... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000e5eafe62>] __kmalloc_track_caller+0x165/0x300 [<000000000ac3af30>] kmemdup_nul+0x31/0x80 [<000000008dd376a0>] match_strdup+0x21/0x30 [<00000000aac3a844>] v9fs_session_init+0x29e/0x880 [<000000005e822d12>] v9fs_mount+0x5e/0x3c0 [<0000000064749dc3>] legacy_get_tree+0x27/0x80 [<00000000cdbced85>] vfs_get_tree+0x2d/0xe0 [<000000001096e4a9>] do_mount+0x97c/0xc80 [<00000000d998d335>] ksys_mount+0xab/0x120 [<000000002a14df15>] __x64_sys_mount+0x26/0x30 [<0000000074433290>] do_syscall_64+0x73/0x220 [<000000000c838f81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program