Warning: Permanently added '[localhost]:17339' (ECDSA) to the list of known hosts.
2023/05/18 04:49:32 fuzzer started
2023/05/18 04:49:33 dialing manager at localhost:44319
2023/05/18 04:49:33 checking machine...
2023/05/18 04:49:33 checking revisions...
syzkaller login: [ 45.253593] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:49:33 testing simple program...
[ 45.330543] cgroup: Unknown subsys name 'net'
[ 45.412846] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.748424] audit: type=1400 audit(1684385386.895:6): 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
[ 59.827422] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.830040] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.831608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.834487] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.835966] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.837644] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 60.244684] ------------[ cut here ]------------
[ 60.245397] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.247054] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.248126] Modules linked in:
[ 60.248563] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.253405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.254465] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.255116] 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
[ 60.257352] RSP: 0018:ffff88801f247c00 EFLAGS: 00010282
[ 60.258013] RAX: 0000000000000000 RBX: ffff88800db53c40 RCX: 0000000000000000
[ 60.258911] RDX: ffff88800fcbd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.259813] RBP: ffff88800db53c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.260703] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.261597] R13: ffffffff84e23fe0 R14: ffff88800db53c48 R15: ffffffff84d74dc0
[ 60.262533] FS: 0000555557301400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.263539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.264296] CR2: 00007ffc3ace2000 CR3: 000000001f464000 CR4: 0000000000350ee0
[ 60.265185] Call Trace:
[ 60.265512]
[ 60.265805] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.266475] ipv4_frags_init_net+0x269/0x440
[ 60.267036] ops_init+0xbb/0x6b0
[ 60.267518] setup_net+0x3d9/0x990
[ 60.267971] ? down_read_killable+0x1d7/0x4e0
[ 60.268598] ? __pfx_setup_net+0x10/0x10
[ 60.269105] ? copy_net_ns+0x17c/0x770
[ 60.269646] copy_net_ns+0x321/0x770
[ 60.270133] create_new_namespaces+0x3f6/0xb30
[ 60.270751] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.271393] ksys_unshare+0x44d/0x8e0
[ 60.271885] ? __pfx_ksys_unshare+0x10/0x10
[ 60.272464] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.273204] __x64_sys_unshare+0x31/0x40
[ 60.273716] do_syscall_64+0x3f/0x90
[ 60.274249] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.274888] RIP: 0033:0x7fa7f23790d7
[ 60.275389] 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
[ 60.277563] RSP: 002b:00007fff0d03e448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.278523] RAX: ffffffffffffffda RBX: 00007fff0d03ea88 RCX: 00007fa7f23790d7
[ 60.279409] RDX: 00007fa7f23e341f RSI: 00007fff0d03e3e0 RDI: 0000000040000000
[ 60.280297] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0d03e1f0
[ 60.281174] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa7f248bbf0
[ 60.282021] R13: 00007fff0d03e520 R14: 0000000000000000 R15: 00000000000000f8
[ 60.282933]
[ 60.283271] irq event stamp: 8635
[ 60.283699] hardirqs last enabled at (8645): [] __up_console_sem+0x78/0x80
[ 60.284760] hardirqs last disabled at (8656): [] __up_console_sem+0x5d/0x80
[ 60.285817] softirqs last enabled at (8542): [] irq_exit_rcu+0x93/0xc0
[ 60.286874] softirqs last disabled at (8537): [] irq_exit_rcu+0x93/0xc0
[ 60.287901] ---[ end trace 0000000000000000 ]---
[ 60.293576] ------------[ cut here ]------------
[ 60.294232] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.295875] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.296949] Modules linked in:
[ 60.297393] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.298573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.299596] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.300278] 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
[ 60.302490] RSP: 0018:ffff88801f247c00 EFLAGS: 00010282
[ 60.303138] RAX: 0000000000000000 RBX: ffff88800d561640 RCX: 0000000000000000
[ 60.304029] RDX: ffff88800fcbd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.304922] RBP: ffff88800d561654 R08: 0000000000000001 R09: 0000000000000000
[ 60.305815] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.306740] R13: ffffffff84e23fe0 R14: ffff88800d561648 R15: ffffffff84da7d60
[ 60.307634] FS: 0000555557301400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.308651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.309392] CR2: 00007ffc3ace2000 CR3: 000000001f464000 CR4: 0000000000350ee0
[ 60.310302] Call Trace:
[ 60.310635]
[ 60.310934] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.311592] ipv6_frags_init_net+0x206/0x3c0
[ 60.312177] ops_init+0xbb/0x6b0
[ 60.312633] setup_net+0x3d9/0x990
[ 60.313086] ? down_read_killable+0x1d7/0x4e0
[ 60.313681] ? __pfx_setup_net+0x10/0x10
[ 60.314251] ? copy_net_ns+0x17c/0x770
[ 60.314759] copy_net_ns+0x321/0x770
[ 60.315275] create_new_namespaces+0x3f6/0xb30
[ 60.315859] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.316515] ksys_unshare+0x44d/0x8e0
[ 60.317008] ? __pfx_ksys_unshare+0x10/0x10
[ 60.317582] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.318332] __x64_sys_unshare+0x31/0x40
[ 60.318846] do_syscall_64+0x3f/0x90
[ 60.319356] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.320011] RIP: 0033:0x7fa7f23790d7
[ 60.320503] 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
[ 60.322691] RSP: 002b:00007fff0d03e448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.323651] RAX: ffffffffffffffda RBX: 00007fff0d03ea88 RCX: 00007fa7f23790d7
[ 60.324546] RDX: 00007fa7f23e341f RSI: 00007fff0d03e3e0 RDI: 0000000040000000
[ 60.325434] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0d03e1f0
[ 60.326353] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa7f248bbf0
[ 60.327243] R13: 00007fff0d03e520 R14: 0000000000000000 R15: 00000000000000f8
[ 60.328116]
[ 60.328447] irq event stamp: 10487
[ 60.328882] hardirqs last enabled at (10497): [] __up_console_sem+0x78/0x80
[ 60.329948] hardirqs last disabled at (10508): [] __up_console_sem+0x5d/0x80
[ 60.331024] softirqs last enabled at (9518): [] irq_exit_rcu+0x93/0xc0
[ 60.332055] softirqs last disabled at (9507): [] irq_exit_rcu+0x93/0xc0
[ 60.333092] ---[ end trace 0000000000000000 ]---
[ 60.334597] ------------[ cut here ]------------
[ 60.335217] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.337075] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.338165] Modules linked in:
[ 60.338576] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.339731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.340778] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.341469] 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
[ 60.343640] RSP: 0018:ffff88801f247bf0 EFLAGS: 00010286
[ 60.344325] RAX: 0000000000000000 RBX: ffff88800d561c40 RCX: 0000000000000000
[ 60.345217] RDX: ffff88800fcbd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.346101] RBP: ffff88800d561c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.346999] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.347887] R13: ffffffff84e23fe0 R14: ffff88800d561c48 R15: ffffffff84db0aa0
[ 60.348783] FS: 0000555557301400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.349779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.350541] CR2: 00007ffc3ace2000 CR3: 000000001f464000 CR4: 0000000000350ee0
[ 60.351445] Call Trace:
[ 60.351776]
[ 60.352076] nf_ct_net_init+0x224/0x3d0
[ 60.352628] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.353237] ops_init+0xbb/0x6b0
[ 60.353688] setup_net+0x3d9/0x990
[ 60.354216] ? down_read_killable+0x1d7/0x4e0
[ 60.354791] ? __pfx_setup_net+0x10/0x10
[ 60.355331] ? copy_net_ns+0x17c/0x770
[ 60.355839] copy_net_ns+0x321/0x770
[ 60.356356] create_new_namespaces+0x3f6/0xb30
[ 60.356944] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.357592] ksys_unshare+0x44d/0x8e0
[ 60.358101] ? __pfx_ksys_unshare+0x10/0x10
[ 60.358683] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.359424] __x64_sys_unshare+0x31/0x40
[ 60.359948] do_syscall_64+0x3f/0x90
[ 60.360464] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.361128] RIP: 0033:0x7fa7f23790d7
[ 60.361633] 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
[ 60.363871] RSP: 002b:00007fff0d03e448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.364841] RAX: ffffffffffffffda RBX: 00007fff0d03ea88 RCX: 00007fa7f23790d7
[ 60.365741] RDX: 00007fa7f23e341f RSI: 00007fff0d03e3e0 RDI: 0000000040000000
[ 60.366646] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0d03e1f0
[ 60.367552] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa7f248bbf0
[ 60.368454] R13: 00007fff0d03e520 R14: 0000000000000000 R15: 00000000000000f8
[ 60.369372]
[ 60.369671] irq event stamp: 11225
[ 60.370110] hardirqs last enabled at (11235): [] __up_console_sem+0x78/0x80
[ 60.371218] hardirqs last disabled at (11248): [] __up_console_sem+0x5d/0x80
[ 60.372344] softirqs last enabled at (10774): [] irq_exit_rcu+0x93/0xc0
[ 60.373431] softirqs last disabled at (10769): [] irq_exit_rcu+0x93/0xc0
[ 60.374502] ---[ end trace 0000000000000000 ]---
[ 61.909980] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.957215] Bluetooth: hci0: command 0x041b tx timeout
[ 66.005208] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.053216] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:49:47 Registers:
info registers vcpu 0
RAX=0000000000032c2b RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f49f5efded0 CR3=000000000f336000 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=2038343a39343a34302038312079614d XMM01=5d3336353834322e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732038
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=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f2475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555557301400 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=00007ffc3ace2000 CR3=000000001f464000 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