Warning: Permanently added '[localhost]:36130' (ECDSA) to the list of known hosts.
2023/05/16 21:38:26 fuzzer started
2023/05/16 21:38:27 dialing manager at localhost:35573
2023/05/16 21:38:27 checking machine...
2023/05/16 21:38:27 checking revisions...
syzkaller login: [ 45.192485] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:38:27 testing simple program...
[ 45.268063] cgroup: Unknown subsys name 'net'
[ 45.370948] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.641168] audit: type=1400 audit(1684273120.754:6): avc: denied { execmem } for pid=266 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 59.756358] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.757819] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.760499] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.762814] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.764503] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.765728] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 60.125057] ------------[ cut here ]------------
[ 60.125892] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.128230] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.129589] Modules linked in:
[ 60.130066] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.131794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.133890] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.134994] 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
[ 60.136684] RSP: 0018:ffff88800f0ffc00 EFLAGS: 00010282
[ 60.137074] RAX: 0000000000000000 RBX: ffff88800d99bc40 RCX: 0000000000000000
[ 60.137638] RDX: ffff88801624b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.138149] RBP: ffff88800d99bc54 R08: 0000000000000001 R09: 0000000000000000
[ 60.138771] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.139463] R13: ffffffff84e223a0 R14: ffff88800d99bc48 R15: ffffffff84d73340
[ 60.140117] FS: 0000555556ca4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.140874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.141451] CR2: 00007f09e6829460 CR3: 000000001835e000 CR4: 0000000000350ee0
[ 60.142106] Call Trace:
[ 60.142384]
[ 60.142621] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.143094] ipv4_frags_init_net+0x269/0x440
[ 60.143547] ops_init+0xbb/0x6b0
[ 60.143895] setup_net+0x3d9/0x990
[ 60.144265] ? down_read_killable+0x1d7/0x4e0
[ 60.144699] ? __pfx_setup_net+0x10/0x10
[ 60.145083] ? copy_net_ns+0x17c/0x770
[ 60.145512] copy_net_ns+0x321/0x770
[ 60.145883] create_new_namespaces+0x3f6/0xb30
[ 60.146358] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.146836] ksys_unshare+0x44d/0x8e0
[ 60.147245] ? __pfx_ksys_unshare+0x10/0x10
[ 60.147670] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.148246] __x64_sys_unshare+0x31/0x40
[ 60.148646] do_syscall_64+0x3f/0x90
[ 60.149012] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.149575] RIP: 0033:0x7f4f19a540d7
[ 60.149934] 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
[ 60.151397] RSP: 002b:00007ffec6617398 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.151971] RAX: ffffffffffffffda RBX: 00007ffec66179d8 RCX: 00007f4f19a540d7
[ 60.152533] RDX: 00007f4f19abe41f RSI: 00007ffec6617330 RDI: 0000000040000000
[ 60.153070] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec6617140
[ 60.153634] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4f19b66bf0
[ 60.154166] R13: 00007ffec6617470 R14: 0000000000000000 R15: 00000000000000f8
[ 60.154728]
[ 60.154913] irq event stamp: 8257
[ 60.155199] hardirqs last enabled at (8269): [] __up_console_sem+0x78/0x80
[ 60.155844] hardirqs last disabled at (8278): [] __up_console_sem+0x5d/0x80
[ 60.156506] softirqs last enabled at (7908): [] irq_exit_rcu+0x93/0xc0
[ 60.157134] softirqs last disabled at (7899): [] irq_exit_rcu+0x93/0xc0
[ 60.157780] ---[ end trace 0000000000000000 ]---
[ 60.161271] ------------[ cut here ]------------
[ 60.161644] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.163011] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.163773] Modules linked in:
[ 60.163996] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.164620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.165149] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.165524] 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
[ 60.166693] RSP: 0018:ffff88800f0ffc00 EFLAGS: 00010282
[ 60.167049] RAX: 0000000000000000 RBX: ffff88800d620c40 RCX: 0000000000000000
[ 60.167590] RDX: ffff88801624b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.168109] RBP: ffff88800d620c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.168648] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.169170] R13: ffffffff84e223a0 R14: ffff88800d620c48 R15: ffffffff84da62e0
[ 60.169722] FS: 0000555556ca4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.170343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.170786] CR2: 00007f09e6829460 CR3: 000000001835e000 CR4: 0000000000350ee0
[ 60.171366] Call Trace:
[ 60.171569]
[ 60.171754] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.172131] ipv6_frags_init_net+0x206/0x3c0
[ 60.172511] ops_init+0xbb/0x6b0
[ 60.172790] setup_net+0x3d9/0x990
[ 60.173066] ? down_read_killable+0x1d7/0x4e0
[ 60.173461] ? __pfx_setup_net+0x10/0x10
[ 60.173775] ? copy_net_ns+0x17c/0x770
[ 60.174090] copy_net_ns+0x321/0x770
[ 60.174406] create_new_namespaces+0x3f6/0xb30
[ 60.174767] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.175154] ksys_unshare+0x44d/0x8e0
[ 60.175480] ? __pfx_ksys_unshare+0x10/0x10
[ 60.175812] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.176268] __x64_sys_unshare+0x31/0x40
[ 60.176588] do_syscall_64+0x3f/0x90
[ 60.176879] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.177296] RIP: 0033:0x7f4f19a540d7
[ 60.177589] 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
[ 60.178924] RSP: 002b:00007ffec6617398 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.179513] RAX: ffffffffffffffda RBX: 00007ffec66179d8 RCX: 00007f4f19a540d7
[ 60.180040] RDX: 00007f4f19abe41f RSI: 00007ffec6617330 RDI: 0000000040000000
[ 60.180587] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec6617140
[ 60.181120] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4f19b66bf0
[ 60.181671] R13: 00007ffec6617470 R14: 0000000000000000 R15: 00000000000000f8
[ 60.182227]
[ 60.182410] irq event stamp: 9815
[ 60.182679] hardirqs last enabled at (9825): [] __up_console_sem+0x78/0x80
[ 60.183332] hardirqs last disabled at (9836): [] __up_console_sem+0x5d/0x80
[ 60.183966] softirqs last enabled at (9554): [] irq_exit_rcu+0x93/0xc0
[ 60.184598] softirqs last disabled at (9547): [] irq_exit_rcu+0x93/0xc0
[ 60.185227] ---[ end trace 0000000000000000 ]---
[ 60.186268] ------------[ cut here ]------------
[ 60.186625] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.187970] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.188623] Modules linked in:
[ 60.188877] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.189593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.190219] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.190612] 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
[ 60.191954] RSP: 0018:ffff88800f0ffbf0 EFLAGS: 00010286
[ 60.192381] RAX: 0000000000000000 RBX: ffff88800d621240 RCX: 0000000000000000
[ 60.192902] RDX: ffff88801624b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.193467] RBP: ffff88800d621254 R08: 0000000000000001 R09: 0000000000000000
[ 60.193995] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.194532] R13: ffffffff84e223a0 R14: ffff88800d621248 R15: ffffffff84daf020
[ 60.195057] FS: 0000555556ca4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.195671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.196101] CR2: 00007f09e6829460 CR3: 000000001835e000 CR4: 0000000000350ee0
[ 60.196652] Call Trace:
[ 60.196851]
[ 60.197034] nf_ct_net_init+0x224/0x3d0
[ 60.197373] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.197736] ops_init+0xbb/0x6b0
[ 60.198003] setup_net+0x3d9/0x990
[ 60.198300] ? down_read_killable+0x1d7/0x4e0
[ 60.198653] ? __pfx_setup_net+0x10/0x10
[ 60.198960] ? copy_net_ns+0x17c/0x770
[ 60.199289] copy_net_ns+0x321/0x770
[ 60.199606] create_new_namespaces+0x3f6/0xb30
[ 60.199999] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.200429] ksys_unshare+0x44d/0x8e0
[ 60.200733] ? __pfx_ksys_unshare+0x10/0x10
[ 60.201069] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.201535] __x64_sys_unshare+0x31/0x40
[ 60.201861] do_syscall_64+0x3f/0x90
[ 60.202150] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.202561] RIP: 0033:0x7f4f19a540d7
[ 60.202848] 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
[ 60.204203] RSP: 002b:00007ffec6617398 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.204785] RAX: ffffffffffffffda RBX: 00007ffec66179d8 RCX: 00007f4f19a540d7
[ 60.205343] RDX: 00007f4f19abe41f RSI: 00007ffec6617330 RDI: 0000000040000000
[ 60.205874] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec6617140
[ 60.206423] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4f19b66bf0
[ 60.206959] R13: 00007ffec6617470 R14: 0000000000000000 R15: 00000000000000f8
[ 60.207512]
[ 60.207697] irq event stamp: 10597
[ 60.207962] hardirqs last enabled at (10607): [] __up_console_sem+0x78/0x80
[ 60.208612] hardirqs last disabled at (10618): [] __up_console_sem+0x5d/0x80
[ 60.209263] softirqs last enabled at (10510): [] irq_exit_rcu+0x93/0xc0
[ 60.209887] softirqs last disabled at (10499): [] irq_exit_rcu+0x93/0xc0
[ 60.210509] ---[ end trace 0000000000000000 ]---
[ 61.837055] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.883300] Bluetooth: hci0: command 0x041b tx timeout
[ 65.931271] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.979348] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:38:40 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000002 RCX=ffffffff8189e0ac RDX=ffff888016be51c0
RSI=0000000000000000 RDI=0000000000000005 RBP=ffff888016c9fc30 RSP=ffff888016c9fa98
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000002 R11=0000000000000001
R12=ffff888016c9fc6c R13=dffffc0000000000 R14=0000000000000001 R15=ffff888016c9fdf0
RIP=ffffffff814bf28c RFL=00000246 [---Z-P-] 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 00007f09e7432900 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=00007f09e6877320 CR3=0000000015bc4000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed0000000000110950 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f4d428862fd0121c00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f0ff558
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffffffff87f27bc0 R14=ffffffff87f27c10 R15=ffffffff87f27e78
RIP=ffffffff825076dd RFL=00000006 [-----P-] 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 0000555556ca4400 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=00007f09e6829460 CR3=000000001835e000 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