Warning: Permanently added '[localhost]:33670' (ECDSA) to the list of known hosts.
2023/05/17 04:37:21 fuzzer started
2023/05/17 04:37:21 dialing manager at localhost:35573
2023/05/17 04:37:21 checking machine...
2023/05/17 04:37:21 checking revisions...
syzkaller login: [ 101.054097] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:37:21 testing simple program...
[ 101.131715] cgroup: Unknown subsys name 'net'
[ 101.266807] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 114.656090] audit: type=1400 audit(1684298255.282:6): avc: denied { execmem } for pid=267 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 115.741416] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 115.743123] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 115.745761] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 115.749223] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 115.751456] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 115.753383] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 116.150769] ------------[ cut here ]------------
[ 116.151543] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 116.153357] WARNING: CPU: 0 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 116.154467] Modules linked in:
[ 116.154896] CPU: 0 PID: 268 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 116.160328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.161643] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 116.162510] 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
[ 116.165220] RSP: 0018:ffff88801b54fc00 EFLAGS: 00010282
[ 116.165934] RAX: 0000000000000000 RBX: ffff88800e2f6c40 RCX: 0000000000000000
[ 116.166655] RDX: ffff888016d09b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 116.167405] RBP: ffff88800e2f6c54 R08: 0000000000000001 R09: 0000000000000000
[ 116.168089] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 116.168811] R13: ffffffff84e223a0 R14: ffff88800e2f6c48 R15: ffffffff84d73340
[ 116.169541] FS: 0000555556885400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 116.170381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.170950] CR2: 00007fedeb30b6f4 CR3: 0000000019136000 CR4: 0000000000350ef0
[ 116.171662] Call Trace:
[ 116.171938]
[ 116.172177] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 116.172707] ipv4_frags_init_net+0x269/0x440
[ 116.173156] ops_init+0xbb/0x6b0
[ 116.173557] setup_net+0x3d9/0x990
[ 116.173922] ? down_read_killable+0x1d7/0x4e0
[ 116.174413] ? __pfx_setup_net+0x10/0x10
[ 116.174819] ? copy_net_ns+0x17c/0x770
[ 116.175228] copy_net_ns+0x321/0x770
[ 116.175648] create_new_namespaces+0x3f6/0xb30
[ 116.176118] unshare_nsproxy_namespaces+0xc1/0x200
[ 116.176639] ksys_unshare+0x44d/0x8e0
[ 116.177043] ? __pfx_ksys_unshare+0x10/0x10
[ 116.177534] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 116.177994] __x64_sys_unshare+0x31/0x40
[ 116.178328] do_syscall_64+0x3f/0x90
[ 116.178600] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 116.178971] RIP: 0033:0x7ffa0404c0d7
[ 116.179244] 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
[ 116.180571] RSP: 002b:00007fff56fb9888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 116.181127] RAX: ffffffffffffffda RBX: 00007fff56fb9ec8 RCX: 00007ffa0404c0d7
[ 116.181647] RDX: 00007ffa040b641f RSI: 00007fff56fb9820 RDI: 0000000040000000
[ 116.182176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff56fb9630
[ 116.182693] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffa0415ebf0
[ 116.183205] R13: 00007fff56fb9960 R14: 0000000000000000 R15: 00000000000000f8
[ 116.183748]
[ 116.183929] irq event stamp: 9429
[ 116.184180] hardirqs last enabled at (9439): [] __up_console_sem+0x78/0x80
[ 116.184838] hardirqs last disabled at (9450): [] __up_console_sem+0x5d/0x80
[ 116.185509] softirqs last enabled at (9056): [] irq_exit_rcu+0x93/0xc0
[ 116.186049] softirqs last disabled at (9051): [] irq_exit_rcu+0x93/0xc0
[ 116.186607] ---[ end trace 0000000000000000 ]---
[ 116.190207] ------------[ cut here ]------------
[ 116.190603] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 116.191505] WARNING: CPU: 0 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 116.192067] Modules linked in:
[ 116.192310] CPU: 0 PID: 268 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 116.192919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.193528] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 116.193881] 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
[ 116.195074] RSP: 0018:ffff88801b54fc00 EFLAGS: 00010282
[ 116.195454] RAX: 0000000000000000 RBX: ffff88800e2e8c40 RCX: 0000000000000000
[ 116.195927] RDX: ffff888016d09b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 116.196422] RBP: ffff88800e2e8c54 R08: 0000000000000001 R09: 0000000000000000
[ 116.196893] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 116.197398] R13: ffffffff84e223a0 R14: ffff88800e2e8c48 R15: ffffffff84da62e0
[ 116.197889] FS: 0000555556885400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 116.198479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.198900] CR2: 00007fedeb30b6f4 CR3: 0000000019136000 CR4: 0000000000350ef0
[ 116.199429] Call Trace:
[ 116.199622]
[ 116.199795] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 116.200140] ipv6_frags_init_net+0x206/0x3c0
[ 116.200492] ops_init+0xbb/0x6b0
[ 116.200756] setup_net+0x3d9/0x990
[ 116.201022] ? down_read_killable+0x1d7/0x4e0
[ 116.201396] ? __pfx_setup_net+0x10/0x10
[ 116.201706] ? copy_net_ns+0x17c/0x770
[ 116.201996] copy_net_ns+0x321/0x770
[ 116.202299] create_new_namespaces+0x3f6/0xb30
[ 116.202641] unshare_nsproxy_namespaces+0xc1/0x200
[ 116.203000] ksys_unshare+0x44d/0x8e0
[ 116.203307] ? __pfx_ksys_unshare+0x10/0x10
[ 116.203637] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 116.204050] __x64_sys_unshare+0x31/0x40
[ 116.204371] do_syscall_64+0x3f/0x90
[ 116.204649] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 116.205022] RIP: 0033:0x7ffa0404c0d7
[ 116.205334] 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
[ 116.206625] RSP: 002b:00007fff56fb9888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 116.207175] RAX: ffffffffffffffda RBX: 00007fff56fb9ec8 RCX: 00007ffa0404c0d7
[ 116.207724] RDX: 00007ffa040b641f RSI: 00007fff56fb9820 RDI: 0000000040000000
[ 116.208226] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff56fb9630
[ 116.208766] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffa0415ebf0
[ 116.209310] R13: 00007fff56fb9960 R14: 0000000000000000 R15: 00000000000000f8
[ 116.209840]
[ 116.210017] irq event stamp: 11043
[ 116.210299] hardirqs last enabled at (11055): [] __up_console_sem+0x78/0x80
[ 116.210917] hardirqs last disabled at (11064): [] __up_console_sem+0x5d/0x80
[ 116.211565] softirqs last enabled at (10984): [] irq_exit_rcu+0x93/0xc0
[ 116.212155] softirqs last disabled at (10975): [] irq_exit_rcu+0x93/0xc0
[ 116.212764] ---[ end trace 0000000000000000 ]---
[ 116.213578] ------------[ cut here ]------------
[ 116.213920] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 116.215081] WARNING: CPU: 0 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 116.215710] Modules linked in:
[ 116.215940] CPU: 0 PID: 268 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 116.216648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.217220] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 116.217636] 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
[ 116.218947] RSP: 0018:ffff88801b54fbf0 EFLAGS: 00010286
[ 116.219353] RAX: 0000000000000000 RBX: ffff88800e2e8640 RCX: 0000000000000000
[ 116.219862] RDX: ffff888016d09b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 116.220422] RBP: ffff88800e2e8654 R08: 0000000000000001 R09: 0000000000000000
[ 116.220937] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 116.221493] R13: ffffffff84e223a0 R14: ffff88800e2e8648 R15: ffffffff84daf020
[ 116.222008] FS: 0000555556885400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 116.222601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.223026] CR2: 00007fedeb30b6f4 CR3: 0000000019136000 CR4: 0000000000350ef0
[ 116.223570] Call Trace:
[ 116.223764]
[ 116.223944] nf_ct_net_init+0x224/0x3d0
[ 116.224247] ? __pfx_nf_ct_net_init+0x10/0x10
[ 116.224612] ops_init+0xbb/0x6b0
[ 116.224871] setup_net+0x3d9/0x990
[ 116.225140] ? down_read_killable+0x1d7/0x4e0
[ 116.225509] ? __pfx_setup_net+0x10/0x10
[ 116.225812] ? copy_net_ns+0x17c/0x770
[ 116.226118] copy_net_ns+0x321/0x770
[ 116.226430] create_new_namespaces+0x3f6/0xb30
[ 116.226787] unshare_nsproxy_namespaces+0xc1/0x200
[ 116.227148] ksys_unshare+0x44d/0x8e0
[ 116.227456] ? __pfx_ksys_unshare+0x10/0x10
[ 116.227789] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 116.228216] __x64_sys_unshare+0x31/0x40
[ 116.228548] do_syscall_64+0x3f/0x90
[ 116.228833] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 116.229217] RIP: 0033:0x7ffa0404c0d7
[ 116.229525] 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
[ 116.230723] RSP: 002b:00007fff56fb9888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 116.231223] RAX: ffffffffffffffda RBX: 00007fff56fb9ec8 RCX: 00007ffa0404c0d7
[ 116.231715] RDX: 00007ffa040b641f RSI: 00007fff56fb9820 RDI: 0000000040000000
[ 116.232185] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff56fb9630
[ 116.232674] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffa0415ebf0
[ 116.233143] R13: 00007fff56fb9960 R14: 0000000000000000 R15: 00000000000000f8
[ 116.233663]
[ 116.233829] irq event stamp: 11785
[ 116.234072] hardirqs last enabled at (11795): [] __up_console_sem+0x78/0x80
[ 116.234658] hardirqs last disabled at (11806): [] __up_console_sem+0x5d/0x80
[ 116.235221] softirqs last enabled at (11698): [] irq_exit_rcu+0x93/0xc0
[ 116.235789] softirqs last disabled at (11693): [] irq_exit_rcu+0x93/0xc0
[ 116.236353] ---[ end trace 0000000000000000 ]---
[ 117.823993] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 119.871358] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 121.919353] Bluetooth: hci0: command 0x040f tx timeout
[ 123.967358] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:36:39 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801b54f5f0
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 0000555556885400 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=00007fedeb30b6f4 CR3=0000000019136000 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=00000000000733a9 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007fb6e473e150 CR3=000000000e648000 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=1abd6d622461e993d44dedb2962a3d7b
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=26e491e8c1297a5c00000000001401b8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=57f841d18571fa2800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000