Warning: Permanently added '[localhost]:34212' (ECDSA) to the list of known hosts.
2023/05/18 07:19:26 fuzzer started
2023/05/18 07:19:27 dialing manager at localhost:44319
2023/05/18 07:19:27 checking machine...
2023/05/18 07:19:27 checking revisions...
syzkaller login: [ 42.500579] kmemleak: Automatic memory scanning thread ended
2023/05/18 07:19:27 testing simple program...
[ 42.569418] cgroup: Unknown subsys name 'net'
[ 42.666973] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.497952] audit: type=1400 audit(1684394380.187:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 56.644741] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.647249] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.648568] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.651218] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.653011] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.654269] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.061075] ------------[ cut here ]------------
[ 57.061735] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.064030] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.065175] Modules linked in:
[ 57.065695] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.070711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.071807] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.072504] 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
[ 57.074874] RSP: 0018:ffff88801479fc00 EFLAGS: 00010282
[ 57.075568] RAX: 0000000000000000 RBX: ffff88800f21e040 RCX: 0000000000000000
[ 57.076530] RDX: ffff88800cacb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.077476] RBP: ffff88800f21e054 R08: 0000000000000001 R09: 0000000000000000
[ 57.078437] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.079401] R13: ffffffff84e23fe0 R14: ffff88800f21e048 R15: ffffffff84d74dc0
[ 57.080359] FS: 0000555555b8e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.081424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.082239] CR2: 00007fe2ab9786f4 CR3: 000000001005e000 CR4: 0000000000350ef0
[ 57.083222] Call Trace:
[ 57.083573]
[ 57.083943] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.084603] ipv4_frags_init_net+0x269/0x440
[ 57.085248] ops_init+0xbb/0x6b0
[ 57.085727] setup_net+0x3d9/0x990
[ 57.086256] ? down_read_killable+0x1d7/0x4e0
[ 57.086920] ? __pfx_setup_net+0x10/0x10
[ 57.087472] ? copy_net_ns+0x17c/0x770
[ 57.088052] copy_net_ns+0x321/0x770
[ 57.088569] create_new_namespaces+0x3f6/0xb30
[ 57.089237] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.089939] ksys_unshare+0x44d/0x8e0
[ 57.090479] ? __pfx_ksys_unshare+0x10/0x10
[ 57.091136] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.091939] __x64_sys_unshare+0x31/0x40
[ 57.092493] do_syscall_64+0x3f/0x90
[ 57.093046] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.093738] RIP: 0033:0x7fe5d572f0d7
[ 57.094277] 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
[ 57.096602] RSP: 002b:00007fff8d041b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.097793] RAX: ffffffffffffffda RBX: 00007fff8d042148 RCX: 00007fe5d572f0d7
[ 57.098750] RDX: 00007fe5d579941f RSI: 00007fff8d041aa0 RDI: 0000000040000000
[ 57.099709] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8d0418b0
[ 57.100662] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe5d5841bf0
[ 57.101614] R13: 00007fff8d041be0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.102596]
[ 57.102993] irq event stamp: 8919
[ 57.103458] hardirqs last enabled at (8929): [] __up_console_sem+0x78/0x80
[ 57.104606] hardirqs last disabled at (8940): [] __up_console_sem+0x5d/0x80
[ 57.105810] softirqs last enabled at (8954): [] irq_exit_rcu+0x93/0xc0
[ 57.106989] softirqs last disabled at (8949): [] irq_exit_rcu+0x93/0xc0
[ 57.108140] ---[ end trace 0000000000000000 ]---
[ 57.113757] ------------[ cut here ]------------
[ 57.114438] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.116252] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.117451] Modules linked in:
[ 57.117944] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.119287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.120436] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.121194] 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
[ 57.123617] RSP: 0018:ffff88801479fc00 EFLAGS: 00010282
[ 57.124387] RAX: 0000000000000000 RBX: ffff88800903a240 RCX: 0000000000000000
[ 57.125383] RDX: ffff88800cacb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.126387] RBP: ffff88800903a254 R08: 0000000000000001 R09: 0000000000000000
[ 57.127463] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.128509] R13: ffffffff84e23fe0 R14: ffff88800903a248 R15: ffffffff84da7d60
[ 57.129545] FS: 0000555555b8e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.130757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.131638] CR2: 00007fe2ab9786f4 CR3: 000000001005e000 CR4: 0000000000350ef0
[ 57.132686] Call Trace:
[ 57.133114]
[ 57.133478] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.134243] ipv6_frags_init_net+0x206/0x3c0
[ 57.134957] ops_init+0xbb/0x6b0
[ 57.135477] setup_net+0x3d9/0x990
[ 57.136046] ? down_read_killable+0x1d7/0x4e0
[ 57.136715] ? __pfx_setup_net+0x10/0x10
[ 57.137361] ? copy_net_ns+0x17c/0x770
[ 57.137996] copy_net_ns+0x321/0x770
[ 57.138560] create_new_namespaces+0x3f6/0xb30
[ 57.139286] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.140056] ksys_unshare+0x44d/0x8e0
[ 57.140639] ? __pfx_ksys_unshare+0x10/0x10
[ 57.141325] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.142199] __x64_sys_unshare+0x31/0x40
[ 57.142885] do_syscall_64+0x3f/0x90
[ 57.143460] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.144263] RIP: 0033:0x7fe5d572f0d7
[ 57.144840] 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
[ 57.147400] RSP: 002b:00007fff8d041b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.148534] RAX: ffffffffffffffda RBX: 00007fff8d042148 RCX: 00007fe5d572f0d7
[ 57.149591] RDX: 00007fe5d579941f RSI: 00007fff8d041aa0 RDI: 0000000040000000
[ 57.150646] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8d0418b0
[ 57.151729] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe5d5841bf0
[ 57.152817] R13: 00007fff8d041be0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.153909]
[ 57.154267] irq event stamp: 10519
[ 57.154850] hardirqs last enabled at (10531): [] __up_console_sem+0x78/0x80
[ 57.156096] hardirqs last disabled at (10542): [] __up_console_sem+0x5d/0x80
[ 57.157348] softirqs last enabled at (10048): [] irq_exit_rcu+0x93/0xc0
[ 57.158564] softirqs last disabled at (10039): [] irq_exit_rcu+0x93/0xc0
[ 57.159826] ---[ end trace 0000000000000000 ]---
[ 57.161328] ------------[ cut here ]------------
[ 57.162057] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.164258] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.165530] Modules linked in:
[ 57.166051] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.167436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.168634] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.169451] 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
[ 57.172028] RSP: 0018:ffff88801479fbf0 EFLAGS: 00010286
[ 57.172756] RAX: 0000000000000000 RBX: ffff88801652a240 RCX: 0000000000000000
[ 57.173747] RDX: ffff88800cacb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.174760] RBP: ffff88801652a254 R08: 0000000000000001 R09: 0000000000000000
[ 57.175798] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.176759] R13: ffffffff84e23fe0 R14: ffff88801652a248 R15: ffffffff84db0aa0
[ 57.177758] FS: 0000555555b8e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.178909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.179698] CR2: 00007fe2ab9786f4 CR3: 000000001005e000 CR4: 0000000000350ef0
[ 57.180693] Call Trace:
[ 57.181098]
[ 57.181437] nf_ct_net_init+0x224/0x3d0
[ 57.182054] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.182749] ops_init+0xbb/0x6b0
[ 57.183345] setup_net+0x3d9/0x990
[ 57.183928] ? down_read_killable+0x1d7/0x4e0
[ 57.184609] ? __pfx_setup_net+0x10/0x10
[ 57.185253] ? copy_net_ns+0x17c/0x770
[ 57.185894] copy_net_ns+0x321/0x770
[ 57.186456] create_new_namespaces+0x3f6/0xb30
[ 57.187187] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.187955] ksys_unshare+0x44d/0x8e0
[ 57.188544] ? __pfx_ksys_unshare+0x10/0x10
[ 57.189238] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.190116] __x64_sys_unshare+0x31/0x40
[ 57.190720] do_syscall_64+0x3f/0x90
[ 57.191330] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.192116] RIP: 0033:0x7fe5d572f0d7
[ 57.192652] 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
[ 57.195236] RSP: 002b:00007fff8d041b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.196364] RAX: ffffffffffffffda RBX: 00007fff8d042148 RCX: 00007fe5d572f0d7
[ 57.197429] RDX: 00007fe5d579941f RSI: 00007fff8d041aa0 RDI: 0000000040000000
[ 57.198481] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8d0418b0
[ 57.199547] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe5d5841bf0
[ 57.200581] R13: 00007fff8d041be0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.201659]
[ 57.202058] irq event stamp: 11349
[ 57.202571] hardirqs last enabled at (11359): [] __up_console_sem+0x78/0x80
[ 57.203856] hardirqs last disabled at (11370): [] __up_console_sem+0x5d/0x80
[ 57.205127] softirqs last enabled at (11080): [] irq_exit_rcu+0x93/0xc0
[ 57.206375] softirqs last disabled at (11075): [] irq_exit_rcu+0x93/0xc0
[ 57.207631] ---[ end trace 0000000000000000 ]---
executing program
[ 58.719487] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.766832] Bluetooth: hci0: command 0x041b tx timeout
[ 62.814885] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.862869] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:19:35 Registers:
info registers vcpu 0
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801479f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 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 0000555555b8e400 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=00007fe2ab9786f4 CR3=000000001005e000 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=000000000003f8ff RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007fc44f3b6000 CR3=000000000ea00000 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=062f839a41f817a8e94f7139e373a7f2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f30f012b15ea37ec000000000013bf30 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e6675c7c56f0fe0f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000