Warning: Permanently added '[localhost]:35441' (ECDSA) to the list of known hosts.
2023/05/17 19:11:41 fuzzer started
2023/05/17 19:11:41 dialing manager at localhost:44319
2023/05/17 19:11:41 checking machine...
2023/05/17 19:11:41 checking revisions...
syzkaller login: [ 101.298975] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:11:41 testing simple program...
[ 101.370706] cgroup: Unknown subsys name 'net'
[ 101.464951] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 113.977310] audit: type=1400 audit(1684350714.140:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 115.113626] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 115.116681] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 115.117915] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 115.121122] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 115.123746] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 115.124889] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 115.510620] ------------[ cut here ]------------
[ 115.511297] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 115.512913] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 115.514026] Modules linked in:
[ 115.514475] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 115.519394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.520600] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 115.521335] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 115.523513] RSP: 0018:ffff88801cf0fc00 EFLAGS: 00010282
[ 115.524160] RAX: 0000000000000000 RBX: ffff88800e58e440 RCX: 0000000000000000
[ 115.525046] RDX: ffff88801a4e51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 115.525965] RBP: ffff88800e58e454 R08: 0000000000000001 R09: 0000000000000000
[ 115.526868] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 115.527764] R13: ffffffff84e23fe0 R14: ffff88800e58e448 R15: ffffffff84d74dc0
[ 115.528668] FS: 0000555556238400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 115.529698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.530445] CR2: 00007fc0b23b1ef0 CR3: 000000001fb58000 CR4: 0000000000350ef0
[ 115.531343] Call Trace:
[ 115.531675]
[ 115.531974] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 115.532627] ipv4_frags_init_net+0x269/0x440
[ 115.533236] ops_init+0xbb/0x6b0
[ 115.533696] setup_net+0x3d9/0x990
[ 115.534147] ? down_read_killable+0x1d7/0x4e0
[ 115.534751] ? __pfx_setup_net+0x10/0x10
[ 115.535299] ? copy_net_ns+0x17c/0x770
[ 115.535807] copy_net_ns+0x321/0x770
[ 115.536326] create_new_namespaces+0x3f6/0xb30
[ 115.536924] unshare_nsproxy_namespaces+0xc1/0x200
[ 115.537598] ksys_unshare+0x44d/0x8e0
[ 115.538092] ? __pfx_ksys_unshare+0x10/0x10
[ 115.538675] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 115.539425] __x64_sys_unshare+0x31/0x40
[ 115.539949] do_syscall_64+0x3f/0x90
[ 115.540455] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 115.541100] RIP: 0033:0x7fe7793b00d7
[ 115.541616] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 115.543813] RSP: 002b:00007ffd055a12f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 115.544769] RAX: ffffffffffffffda RBX: 00007ffd055a1938 RCX: 00007fe7793b00d7
[ 115.545668] RDX: 00007fe77941a41f RSI: 00007ffd055a1290 RDI: 0000000040000000
[ 115.546568] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd055a10a0
[ 115.547461] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe7794c2bf0
[ 115.548345] R13: 00007ffd055a13d0 R14: 0000000000000000 R15: 00000000000000f8
[ 115.549255]
[ 115.549563] irq event stamp: 7485
[ 115.549999] hardirqs last enabled at (7495): [] __up_console_sem+0x78/0x80
[ 115.551063] hardirqs last disabled at (7506): [] __up_console_sem+0x5d/0x80
[ 115.552118] softirqs last enabled at (7046): [] irq_exit_rcu+0x93/0xc0
[ 115.553141] softirqs last disabled at (7027): [] irq_exit_rcu+0x93/0xc0
[ 115.554219] ---[ end trace 0000000000000000 ]---
[ 115.563576] ------------[ cut here ]------------
[ 115.564433] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 115.566072] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 115.567147] Modules linked in:
[ 115.567603] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 115.568833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.569942] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 115.570706] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 115.572913] RSP: 0018:ffff88801cf0fc00 EFLAGS: 00010282
[ 115.573697] RAX: 0000000000000000 RBX: ffff888010256e40 RCX: 0000000000000000
[ 115.574655] RDX: ffff88801a4e51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 115.575615] RBP: ffff888010256e54 R08: 0000000000000001 R09: 0000000000000000
[ 115.576571] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 115.577543] R13: ffffffff84e23fe0 R14: ffff888010256e48 R15: ffffffff84da7d60
[ 115.578506] FS: 0000555556238400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 115.579570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.580397] CR2: 00007fc0b2383430 CR3: 000000001fb58000 CR4: 0000000000350ee0
[ 115.581373] Call Trace:
[ 115.581696]
[ 115.581985] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 115.582687] ipv6_frags_init_net+0x206/0x3c0
[ 115.583272] ops_init+0xbb/0x6b0
[ 115.583709] setup_net+0x3d9/0x990
[ 115.584154] ? down_read_killable+0x1d7/0x4e0
[ 115.584746] ? __pfx_setup_net+0x10/0x10
[ 115.585302] ? copy_net_ns+0x17c/0x770
[ 115.585794] copy_net_ns+0x321/0x770
[ 115.586299] create_new_namespaces+0x3f6/0xb30
[ 115.586868] unshare_nsproxy_namespaces+0xc1/0x200
[ 115.587499] ksys_unshare+0x44d/0x8e0
[ 115.587977] ? __pfx_ksys_unshare+0x10/0x10
[ 115.588541] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 115.589322] __x64_sys_unshare+0x31/0x40
[ 115.589845] do_syscall_64+0x3f/0x90
[ 115.590366] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 115.591059] RIP: 0033:0x7fe7793b00d7
[ 115.591611] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 115.594014] RSP: 002b:00007ffd055a12f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 115.595068] RAX: ffffffffffffffda RBX: 00007ffd055a1938 RCX: 00007fe7793b00d7
[ 115.596054] RDX: 00007fe77941a41f RSI: 00007ffd055a1290 RDI: 0000000040000000
[ 115.597059] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd055a10a0
[ 115.598070] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe7794c2bf0
[ 115.599049] R13: 00007ffd055a13d0 R14: 0000000000000000 R15: 00000000000000f8
[ 115.600059]
[ 115.600427] irq event stamp: 10965
[ 115.600909] hardirqs last enabled at (10975): [] __up_console_sem+0x78/0x80
[ 115.602143] hardirqs last disabled at (10996): [] __up_console_sem+0x5d/0x80
[ 115.603337] softirqs last enabled at (10992): [] irq_exit_rcu+0x93/0xc0
[ 115.604491] softirqs last disabled at (10983): [] irq_exit_rcu+0x93/0xc0
[ 115.605657] ---[ end trace 0000000000000000 ]---
[ 115.607091] ------------[ cut here ]------------
[ 115.607797] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 115.609852] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 115.611031] Modules linked in:
[ 115.611518] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 115.612790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.613931] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 115.614680] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 115.617073] RSP: 0018:ffff88801cf0fbf0 EFLAGS: 00010286
[ 115.617860] RAX: 0000000000000000 RBX: ffff888010256840 RCX: 0000000000000000
[ 115.618829] RDX: ffff88801a4e51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 115.619821] RBP: ffff888010256854 R08: 0000000000000001 R09: 0000000000000000
[ 115.620812] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 115.621823] R13: ffffffff84e23fe0 R14: ffff888010256848 R15: ffffffff84db0aa0
[ 115.622806] FS: 0000555556238400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 115.623925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.624738] CR2: 00007fc0b2383430 CR3: 000000001fb58000 CR4: 0000000000350ee0
[ 115.625745] Call Trace:
[ 115.626101]
[ 115.626469] nf_ct_net_init+0x224/0x3d0
[ 115.627037] ? __pfx_nf_ct_net_init+0x10/0x10
[ 115.627715] ops_init+0xbb/0x6b0
[ 115.628247] setup_net+0x3d9/0x990
[ 115.628738] ? down_read_killable+0x1d7/0x4e0
[ 115.629428] ? __pfx_setup_net+0x10/0x10
[ 115.629984] ? copy_net_ns+0x17c/0x770
[ 115.630576] copy_net_ns+0x321/0x770
[ 115.631107] create_new_namespaces+0x3f6/0xb30
[ 115.631790] unshare_nsproxy_namespaces+0xc1/0x200
[ 115.632507] ksys_unshare+0x44d/0x8e0
[ 115.633050] ? __pfx_ksys_unshare+0x10/0x10
[ 115.633643] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 115.634394] __x64_sys_unshare+0x31/0x40
[ 115.634900] do_syscall_64+0x3f/0x90
[ 115.635423] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 115.636058] RIP: 0033:0x7fe7793b00d7
[ 115.636569] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 115.638776] RSP: 002b:00007ffd055a12f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 115.639799] RAX: ffffffffffffffda RBX: 00007ffd055a1938 RCX: 00007fe7793b00d7
[ 115.640770] RDX: 00007fe77941a41f RSI: 00007ffd055a1290 RDI: 0000000040000000
[ 115.641768] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd055a10a0
[ 115.642735] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe7794c2bf0
[ 115.643715] R13: 00007ffd055a13d0 R14: 0000000000000000 R15: 00000000000000f8
[ 115.644709]
[ 115.645031] irq event stamp: 11771
[ 115.645571] hardirqs last enabled at (11783): [] __up_console_sem+0x78/0x80
[ 115.646739] hardirqs last disabled at (11794): [] __up_console_sem+0x5d/0x80
[ 115.647909] softirqs last enabled at (11262): [] irq_exit_rcu+0x93/0xc0
[ 115.649046] softirqs last disabled at (11815): [] irq_exit_rcu+0x93/0xc0
[ 115.650207] ---[ end trace 0000000000000000 ]---
executing program
[ 117.193874] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 119.241256] Bluetooth: hci0: command 0x041b tx timeout
[ 121.289312] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 123.338243] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:10:58 Registers:
info registers vcpu 0
RAX=0000000000000057 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801cf0f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000057 R11=0000000000000001
R12=0000000000000057 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555556238400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fc0b23b1ef0 CR3=000000001fb58000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000009a417 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe75c0390d8 CR3=000000000d68e000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2035353a31313a39312037312079614d XMM01=5d3537343431352e35313120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000