Warning: Permanently added '[localhost]:34089' (ECDSA) to the list of known hosts.
2023/05/16 17:54:09 fuzzer started
2023/05/16 17:54:10 dialing manager at localhost:35573
2023/05/16 17:54:10 checking machine...
2023/05/16 17:54:10 checking revisions...
syzkaller login: [ 45.323810] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:54:10 testing simple program...
[ 45.393239] cgroup: Unknown subsys name 'net'
[ 45.493992] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.488882] audit: type=1400 audit(1684259664.454:6): 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
executing program
[ 60.602753] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.604577] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.607151] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.610201] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.612257] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.613634] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.021747] ------------[ cut here ]------------
[ 61.022648] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.024776] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.026178] Modules linked in:
[ 61.026613] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.031728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.032798] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.033501] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.035846] RSP: 0018:ffff88800fcb7c00 EFLAGS: 00010282
[ 61.036569] RAX: 0000000000000000 RBX: ffff88800d5a1c40 RCX: 0000000000000000
[ 61.037502] RDX: ffff8880190a3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.038459] RBP: ffff88800d5a1c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.039417] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.040366] R13: ffffffff84e223a0 R14: ffff88800d5a1c48 R15: ffffffff84d73340
[ 61.041315] FS: 000055555723f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.042386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.043170] CR2: 00007fe764f0e368 CR3: 000000000e238000 CR4: 0000000000350ee0
[ 61.044091] Call Trace:
[ 61.044469]
[ 61.044788] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.045474] ipv4_frags_init_net+0x269/0x440
[ 61.046125] ops_init+0xbb/0x6b0
[ 61.046604] setup_net+0x3d9/0x990
[ 61.047081] ? down_read_killable+0x1d7/0x4e0
[ 61.047718] ? __pfx_setup_net+0x10/0x10
[ 61.048285] ? copy_net_ns+0x17c/0x770
[ 61.048815] copy_net_ns+0x321/0x770
[ 61.049363] create_new_namespaces+0x3f6/0xb30
[ 61.049995] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.050682] ksys_unshare+0x44d/0x8e0
[ 61.051237] ? __pfx_ksys_unshare+0x10/0x10
[ 61.051816] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.052611] __x64_sys_unshare+0x31/0x40
[ 61.053195] do_syscall_64+0x3f/0x90
[ 61.053704] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.054446] RIP: 0033:0x7fcc375f50d7
[ 61.054945] 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
[ 61.057280] RSP: 002b:00007ffd8d7770e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.058296] RAX: ffffffffffffffda RBX: 00007ffd8d777728 RCX: 00007fcc375f50d7
[ 61.059248] RDX: 00007fcc3765f41f RSI: 00007ffd8d777080 RDI: 0000000040000000
[ 61.060195] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8d776e90
[ 61.061133] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcc37707bf0
[ 61.062054] R13: 00007ffd8d7771c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.063027]
[ 61.063380] irq event stamp: 8077
[ 61.063825] hardirqs last enabled at (8087): [] __up_console_sem+0x78/0x80
[ 61.064941] hardirqs last disabled at (8098): [] __up_console_sem+0x5d/0x80
[ 61.066107] softirqs last enabled at (7984): [] irq_exit_rcu+0x93/0xc0
[ 61.067205] softirqs last disabled at (7979): [] irq_exit_rcu+0x93/0xc0
[ 61.068298] ---[ end trace 0000000000000000 ]---
[ 61.078400] ------------[ cut here ]------------
[ 61.079040] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.080806] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.081937] Modules linked in:
[ 61.082380] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.083558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.084592] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.085278] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.087583] RSP: 0018:ffff88800fcb7c00 EFLAGS: 00010282
[ 61.088370] RAX: 0000000000000000 RBX: ffff8880102e1040 RCX: 0000000000000000
[ 61.089357] RDX: ffff8880190a3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.090359] RBP: ffff8880102e1054 R08: 0000000000000001 R09: 0000000000000000
[ 61.091332] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.092309] R13: ffffffff84e223a0 R14: ffff8880102e1048 R15: ffffffff84da62e0
[ 61.093320] FS: 000055555723f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.094431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.095272] CR2: 00007f6df4081020 CR3: 000000000e238000 CR4: 0000000000350ef0
[ 61.096270] Call Trace:
[ 61.096595]
[ 61.096891] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.097617] ipv6_frags_init_net+0x206/0x3c0
[ 61.098306] ops_init+0xbb/0x6b0
[ 61.098759] setup_net+0x3d9/0x990
[ 61.099327] ? down_read_killable+0x1d7/0x4e0
[ 61.099901] ? __pfx_setup_net+0x10/0x10
[ 61.100521] ? copy_net_ns+0x17c/0x770
[ 61.101027] copy_net_ns+0x321/0x770
[ 61.101619] create_new_namespaces+0x3f6/0xb30
[ 61.102280] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.102900] ksys_unshare+0x44d/0x8e0
[ 61.103427] ? __pfx_ksys_unshare+0x10/0x10
[ 61.103974] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.104723] __x64_sys_unshare+0x31/0x40
[ 61.105275] do_syscall_64+0x3f/0x90
[ 61.105747] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.106432] RIP: 0033:0x7fcc375f50d7
[ 61.106897] 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
[ 61.109061] RSP: 002b:00007ffd8d7770e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.110025] RAX: ffffffffffffffda RBX: 00007ffd8d777728 RCX: 00007fcc375f50d7
[ 61.110920] RDX: 00007fcc3765f41f RSI: 00007ffd8d777080 RDI: 0000000040000000
[ 61.111802] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8d776e90
[ 61.112710] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcc37707bf0
[ 61.113620] R13: 00007ffd8d7771c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.114553]
[ 61.114857] irq event stamp: 12313
[ 61.115327] hardirqs last enabled at (12325): [] __up_console_sem+0x78/0x80
[ 61.116403] hardirqs last disabled at (12336): [] __up_console_sem+0x5d/0x80
[ 61.117482] softirqs last enabled at (12120): [] irq_exit_rcu+0x93/0xc0
[ 61.118540] softirqs last disabled at (12107): [] irq_exit_rcu+0x93/0xc0
[ 61.119586] ---[ end trace 0000000000000000 ]---
[ 61.120952] ------------[ cut here ]------------
[ 61.121604] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.123596] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.124698] Modules linked in:
[ 61.125133] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.126299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.127332] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.127983] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.130168] RSP: 0018:ffff88800fcb7bf0 EFLAGS: 00010286
[ 61.130824] RAX: 0000000000000000 RBX: ffff888008f0f040 RCX: 0000000000000000
[ 61.131727] RDX: ffff8880190a3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.132618] RBP: ffff888008f0f054 R08: 0000000000000001 R09: 0000000000000000
[ 61.133521] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.134433] R13: ffffffff84e223a0 R14: ffff888008f0f048 R15: ffffffff84daf020
[ 61.135326] FS: 000055555723f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.136328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.137039] CR2: 00007f6df4081020 CR3: 000000000e238000 CR4: 0000000000350ef0
[ 61.137952] Call Trace:
[ 61.138312]
[ 61.138615] nf_ct_net_init+0x224/0x3d0
[ 61.139155] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.139728] ops_init+0xbb/0x6b0
[ 61.140206] setup_net+0x3d9/0x990
[ 61.140663] ? down_read_killable+0x1d7/0x4e0
[ 61.141266] ? __pfx_setup_net+0x10/0x10
[ 61.141788] ? copy_net_ns+0x17c/0x770
[ 61.142332] copy_net_ns+0x321/0x770
[ 61.142811] create_new_namespaces+0x3f6/0xb30
[ 61.143456] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.144071] ksys_unshare+0x44d/0x8e0
[ 61.144598] ? __pfx_ksys_unshare+0x10/0x10
[ 61.145191] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.145919] __x64_sys_unshare+0x31/0x40
[ 61.146473] do_syscall_64+0x3f/0x90
[ 61.146949] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.147610] RIP: 0033:0x7fcc375f50d7
[ 61.148071] 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
[ 61.150300] RSP: 002b:00007ffd8d7770e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.151269] RAX: ffffffffffffffda RBX: 00007ffd8d777728 RCX: 00007fcc375f50d7
[ 61.152152] RDX: 00007fcc3765f41f RSI: 00007ffd8d777080 RDI: 0000000040000000
[ 61.153002] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8d776e90
[ 61.153916] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcc37707bf0
[ 61.154815] R13: 00007ffd8d7771c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.155733]
[ 61.156031] irq event stamp: 13161
[ 61.156497] hardirqs last enabled at (13173): [] __up_console_sem+0x78/0x80
[ 61.157556] hardirqs last disabled at (13184): [] __up_console_sem+0x5d/0x80
[ 61.158666] softirqs last enabled at (12968): [] irq_exit_rcu+0x93/0xc0
[ 61.159708] softirqs last disabled at (12963): [] irq_exit_rcu+0x93/0xc0
[ 61.160756] ---[ end trace 0000000000000000 ]---
[ 62.679735] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.727247] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.775156] Bluetooth: hci0: command 0x040f tx timeout
[ 68.823163] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:54:25 Registers:
info registers vcpu 0
RAX=0000000000023b89 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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 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=00007f6df400d7f0 CR3=000000000c86c000 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=2035323a34353a37312036312079614d XMM01=5d3834363232302e31362020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fcb75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 000055555723f400 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=00007fe764f0e368 CR3=000000000e238000 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=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