Warning: Permanently added '[localhost]:5885' (ECDSA) to the list of known hosts.
2023/05/16 21:00:57 fuzzer started
2023/05/16 21:00:57 dialing manager at localhost:35573
2023/05/16 21:00:57 checking machine...
2023/05/16 21:00:57 checking revisions...
syzkaller login: [ 46.136334] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:00:58 testing simple program...
[ 46.200042] cgroup: Unknown subsys name 'net'
[ 46.294995] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 57.519787] audit: type=1400 audit(1684270869.408:6): 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
[ 58.637369] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.640746] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.642019] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.646093] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.648929] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.650191] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.057340] ------------[ cut here ]------------
[ 59.058310] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.060408] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.061708] Modules linked in:
[ 59.062117] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.066903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.067957] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.068669] 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
[ 59.070951] RSP: 0018:ffff88800c4d7c00 EFLAGS: 00010282
[ 59.071659] RAX: 0000000000000000 RBX: ffff88800fa31040 RCX: 0000000000000000
[ 59.072589] RDX: ffff888016990000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.073505] RBP: ffff88800fa31054 R08: 0000000000000001 R09: 0000000000000000
[ 59.074447] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.075373] R13: ffffffff84e223a0 R14: ffff88800fa31048 R15: ffffffff84d73340
[ 59.076315] FS: 0000555556ca1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.077377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.078148] CR2: 00007f1316b9afa0 CR3: 000000000c930000 CR4: 0000000000350ee0
[ 59.079074] Call Trace:
[ 59.079420]
[ 59.079761] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.080398] ipv4_frags_init_net+0x269/0x440
[ 59.081001] ops_init+0xbb/0x6b0
[ 59.081491] setup_net+0x3d9/0x990
[ 59.082000] ? down_read_killable+0x1d7/0x4e0
[ 59.082626] ? __pfx_setup_net+0x10/0x10
[ 59.083150] ? copy_net_ns+0x17c/0x770
[ 59.083710] copy_net_ns+0x321/0x770
[ 59.084216] create_new_namespaces+0x3f6/0xb30
[ 59.084864] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.085556] ksys_unshare+0x44d/0x8e0
[ 59.086076] ? __pfx_ksys_unshare+0x10/0x10
[ 59.086707] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.087472] __x64_sys_unshare+0x31/0x40
[ 59.088052] do_syscall_64+0x3f/0x90
[ 59.088578] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.089283] RIP: 0033:0x7f9ae9aee0d7
[ 59.089797] 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
[ 59.092064] RSP: 002b:00007fff7b0e1518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.093061] RAX: ffffffffffffffda RBX: 00007fff7b0e1b58 RCX: 00007f9ae9aee0d7
[ 59.094012] RDX: 00007f9ae9b5841f RSI: 00007fff7b0e14b0 RDI: 0000000040000000
[ 59.094958] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7b0e12c0
[ 59.095890] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9ae9c00bf0
[ 59.096831] R13: 00007fff7b0e15f0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.097798]
[ 59.098106] irq event stamp: 10267
[ 59.098594] hardirqs last enabled at (10279): [] __up_console_sem+0x78/0x80
[ 59.099724] hardirqs last disabled at (10290): [] __up_console_sem+0x5d/0x80
[ 59.100851] softirqs last enabled at (10106): [] irq_exit_rcu+0x93/0xc0
[ 59.101955] softirqs last disabled at (10101): [] irq_exit_rcu+0x93/0xc0
[ 59.103050] ---[ end trace 0000000000000000 ]---
[ 59.108204] ------------[ cut here ]------------
[ 59.108878] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.110632] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.111744] Modules linked in:
[ 59.112174] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.113390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.114458] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.115158] 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
[ 59.117471] RSP: 0018:ffff88800c4d7c00 EFLAGS: 00010282
[ 59.118185] RAX: 0000000000000000 RBX: ffff88800ede7840 RCX: 0000000000000000
[ 59.119110] RDX: ffff888016990000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.120055] RBP: ffff88800ede7854 R08: 0000000000000001 R09: 0000000000000000
[ 59.120994] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.121964] R13: ffffffff84e223a0 R14: ffff88800ede7848 R15: ffffffff84da62e0
[ 59.122904] FS: 0000555556ca1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.123940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.124712] CR2: 00007f1316b9afa0 CR3: 000000000c930000 CR4: 0000000000350ee0
[ 59.125661] Call Trace:
[ 59.125987]
[ 59.126283] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.126931] ipv6_frags_init_net+0x206/0x3c0
[ 59.127498] ops_init+0xbb/0x6b0
[ 59.127974] setup_net+0x3d9/0x990
[ 59.128430] ? down_read_killable+0x1d7/0x4e0
[ 59.129054] ? __pfx_setup_net+0x10/0x10
[ 59.129597] ? copy_net_ns+0x17c/0x770
[ 59.130115] copy_net_ns+0x321/0x770
[ 59.130634] create_new_namespaces+0x3f6/0xb30
[ 59.131232] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.131878] ksys_unshare+0x44d/0x8e0
[ 59.132382] ? __pfx_ksys_unshare+0x10/0x10
[ 59.132965] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.133731] __x64_sys_unshare+0x31/0x40
[ 59.134246] do_syscall_64+0x3f/0x90
[ 59.134751] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.135389] RIP: 0033:0x7f9ae9aee0d7
[ 59.135887] 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
[ 59.138067] RSP: 002b:00007fff7b0e1518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.139017] RAX: ffffffffffffffda RBX: 00007fff7b0e1b58 RCX: 00007f9ae9aee0d7
[ 59.139896] RDX: 00007f9ae9b5841f RSI: 00007fff7b0e14b0 RDI: 0000000040000000
[ 59.140787] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7b0e12c0
[ 59.141689] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9ae9c00bf0
[ 59.142576] R13: 00007fff7b0e15f0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.143447]
[ 59.143779] irq event stamp: 12151
[ 59.144207] hardirqs last enabled at (12161): [] __up_console_sem+0x78/0x80
[ 59.145287] hardirqs last disabled at (12172): [] __up_console_sem+0x5d/0x80
[ 59.146358] softirqs last enabled at (11912): [] irq_exit_rcu+0x93/0xc0
[ 59.147390] softirqs last disabled at (11903): [] irq_exit_rcu+0x93/0xc0
[ 59.148420] ---[ end trace 0000000000000000 ]---
[ 59.149856] ------------[ cut here ]------------
[ 59.150440] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.152468] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.153574] Modules linked in:
[ 59.153979] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.155137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.156150] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.156832] 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
[ 59.159001] RSP: 0018:ffff88800c4d7bf0 EFLAGS: 00010286
[ 59.159680] RAX: 0000000000000000 RBX: ffff88800ede7e40 RCX: 0000000000000000
[ 59.160566] RDX: ffff888016990000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.161436] RBP: ffff88800ede7e54 R08: 0000000000000001 R09: 0000000000000000
[ 59.162321] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.163199] R13: ffffffff84e223a0 R14: ffff88800ede7e48 R15: ffffffff84daf020
[ 59.164076] FS: 0000555556ca1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.165078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.165810] CR2: 00007f1316b9afa0 CR3: 000000000c930000 CR4: 0000000000350ee0
[ 59.166681] Call Trace:
[ 59.167006]
[ 59.167301] nf_ct_net_init+0x224/0x3d0
[ 59.167843] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.168407] ops_init+0xbb/0x6b0
[ 59.168877] setup_net+0x3d9/0x990
[ 59.169350] ? down_read_killable+0x1d7/0x4e0
[ 59.169928] ? __pfx_setup_net+0x10/0x10
[ 59.170424] ? copy_net_ns+0x17c/0x770
[ 59.170953] copy_net_ns+0x321/0x770
[ 59.171428] create_new_namespaces+0x3f6/0xb30
[ 59.172037] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.172677] ksys_unshare+0x44d/0x8e0
[ 59.173187] ? __pfx_ksys_unshare+0x10/0x10
[ 59.173762] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.174463] __x64_sys_unshare+0x31/0x40
[ 59.174998] do_syscall_64+0x3f/0x90
[ 59.175475] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.176131] RIP: 0033:0x7f9ae9aee0d7
[ 59.176619] 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
[ 59.179304] RSP: 002b:00007fff7b0e1518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.180248] RAX: ffffffffffffffda RBX: 00007fff7b0e1b58 RCX: 00007f9ae9aee0d7
[ 59.181147] RDX: 00007f9ae9b5841f RSI: 00007fff7b0e14b0 RDI: 0000000040000000
[ 59.182028] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7b0e12c0
[ 59.182909] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9ae9c00bf0
[ 59.183789] R13: 00007fff7b0e15f0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.184694]
[ 59.184991] irq event stamp: 12921
[ 59.185438] hardirqs last enabled at (12931): [] __up_console_sem+0x78/0x80
[ 59.186499] hardirqs last disabled at (12942): [] __up_console_sem+0x5d/0x80
[ 59.187572] softirqs last enabled at (12418): [] irq_exit_rcu+0x93/0xc0
[ 59.188599] softirqs last disabled at (12395): [] irq_exit_rcu+0x93/0xc0
[ 59.189641] ---[ end trace 0000000000000000 ]---
[ 60.721357] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.768608] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.816588] Bluetooth: hci0: command 0x040f tx timeout
[ 66.864609] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:01:09 Registers:
info registers vcpu 0
RAX=000000000002112b 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=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 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=00007f1316b62ad0 CR3=00000000159ec000 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=2030313a31303a31322036312079614d XMM01=5d3731313236302e39352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800c4d75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556ca1400 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=00007f1316b9afa0 CR3=000000000c930000 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