Warning: Permanently added '[localhost]:48145' (ECDSA) to the list of known hosts.
2023/05/17 03:33:07 fuzzer started
2023/05/17 03:33:08 dialing manager at localhost:35573
2023/05/17 03:33:08 checking machine...
2023/05/17 03:33:08 checking revisions...
syzkaller login: [ 37.715704] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:33:08 testing simple program...
[ 37.781679] cgroup: Unknown subsys name 'net'
[ 37.871273] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.495088] audit: type=1400 audit(1684294402.260:6): 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
[ 52.608553] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.610115] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.612068] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.615913] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.618732] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.620039] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.026016] ------------[ cut here ]------------
[ 53.026858] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.029143] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.030274] Modules linked in:
[ 53.030684] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.035246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.036405] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.037076] 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
[ 53.039556] RSP: 0018:ffff888017c9fc00 EFLAGS: 00010282
[ 53.040266] RAX: 0000000000000000 RBX: ffff88800c554440 RCX: 0000000000000000
[ 53.041146] RDX: ffff888019838000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.042071] RBP: ffff88800c554454 R08: 0000000000000001 R09: 0000000000000000
[ 53.043008] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.043934] R13: ffffffff84e223a0 R14: ffff88800c554448 R15: ffffffff84d73340
[ 53.044866] FS: 0000555556c65400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.045902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.046690] CR2: 00007fbcd52636f4 CR3: 0000000016e52000 CR4: 0000000000350ee0
[ 53.047632] Call Trace:
[ 53.047974]
[ 53.048310] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.048945] ipv4_frags_init_net+0x269/0x440
[ 53.049552] ops_init+0xbb/0x6b0
[ 53.050016] setup_net+0x3d9/0x990
[ 53.050510] ? down_read_killable+0x1d7/0x4e0
[ 53.051117] ? __pfx_setup_net+0x10/0x10
[ 53.051664] ? copy_net_ns+0x17c/0x770
[ 53.052221] copy_net_ns+0x321/0x770
[ 53.052719] create_new_namespaces+0x3f6/0xb30
[ 53.053353] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.053993] ksys_unshare+0x44d/0x8e0
[ 53.054529] ? __pfx_ksys_unshare+0x10/0x10
[ 53.055114] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.055877] __x64_sys_unshare+0x31/0x40
[ 53.056445] do_syscall_64+0x3f/0x90
[ 53.056937] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.057636] RIP: 0033:0x7fab1a70c0d7
[ 53.058119] 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
[ 53.060388] RSP: 002b:00007fff7e28dcd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.061373] RAX: ffffffffffffffda RBX: 00007fff7e28e318 RCX: 00007fab1a70c0d7
[ 53.062298] RDX: 00007fab1a77641f RSI: 00007fff7e28dc70 RDI: 0000000040000000
[ 53.063208] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7e28da80
[ 53.064074] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fab1a81ebf0
[ 53.064956] R13: 00007fff7e28ddb0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.065851]
[ 53.066152] irq event stamp: 11997
[ 53.066620] hardirqs last enabled at (12009): [] __up_console_sem+0x78/0x80
[ 53.067697] hardirqs last disabled at (12020): [] __up_console_sem+0x5d/0x80
[ 53.068766] softirqs last enabled at (11570): [] irq_exit_rcu+0x93/0xc0
[ 53.069799] softirqs last disabled at (11493): [] irq_exit_rcu+0x93/0xc0
[ 53.070846] ---[ end trace 0000000000000000 ]---
[ 53.076016] ------------[ cut here ]------------
[ 53.076639] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.078283] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.079349] Modules linked in:
[ 53.079755] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.080903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.081910] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.082576] 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
[ 53.084742] RSP: 0018:ffff888017c9fc00 EFLAGS: 00010282
[ 53.085427] RAX: 0000000000000000 RBX: ffff88800cb90c40 RCX: 0000000000000000
[ 53.086311] RDX: ffff888019838000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.087201] RBP: ffff88800cb90c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.088045] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.088931] R13: ffffffff84e223a0 R14: ffff88800cb90c48 R15: ffffffff84da62e0
[ 53.089820] FS: 0000555556c65400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.090831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.091598] CR2: 00007fbcd52636f4 CR3: 0000000016e52000 CR4: 0000000000350ee0
[ 53.092490] Call Trace:
[ 53.092819]
[ 53.093117] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.093768] ipv6_frags_init_net+0x206/0x3c0
[ 53.094365] ops_init+0xbb/0x6b0
[ 53.094813] setup_net+0x3d9/0x990
[ 53.095298] ? down_read_killable+0x1d7/0x4e0
[ 53.095864] ? __pfx_setup_net+0x10/0x10
[ 53.096398] ? copy_net_ns+0x17c/0x770
[ 53.096900] copy_net_ns+0x321/0x770
[ 53.097409] create_new_namespaces+0x3f6/0xb30
[ 53.097989] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.098629] ksys_unshare+0x44d/0x8e0
[ 53.099136] ? __pfx_ksys_unshare+0x10/0x10
[ 53.099711] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.100455] __x64_sys_unshare+0x31/0x40
[ 53.100971] do_syscall_64+0x3f/0x90
[ 53.101471] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.102114] RIP: 0033:0x7fab1a70c0d7
[ 53.102599] 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
[ 53.104754] RSP: 002b:00007fff7e28dcd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.105702] RAX: ffffffffffffffda RBX: 00007fff7e28e318 RCX: 00007fab1a70c0d7
[ 53.106577] RDX: 00007fab1a77641f RSI: 00007fff7e28dc70 RDI: 0000000040000000
[ 53.107480] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7e28da80
[ 53.108361] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fab1a81ebf0
[ 53.109251] R13: 00007fff7e28ddb0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.110119]
[ 53.110447] irq event stamp: 13657
[ 53.110888] hardirqs last enabled at (13667): [] __up_console_sem+0x78/0x80
[ 53.111958] hardirqs last disabled at (13678): [] __up_console_sem+0x5d/0x80
[ 53.113018] softirqs last enabled at (13374): [] irq_exit_rcu+0x93/0xc0
[ 53.114049] softirqs last disabled at (13365): [] irq_exit_rcu+0x93/0xc0
[ 53.115086] ---[ end trace 0000000000000000 ]---
[ 53.116447] ------------[ cut here ]------------
[ 53.117023] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.118914] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.120003] Modules linked in:
[ 53.120439] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.121582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.122596] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.123272] 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
[ 53.125435] RSP: 0018:ffff888017c9fbf0 EFLAGS: 00010286
[ 53.126079] RAX: 0000000000000000 RBX: ffff88800c65fa40 RCX: 0000000000000000
[ 53.126991] RDX: ffff888019838000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.127877] RBP: ffff88800c65fa54 R08: 0000000000000001 R09: 0000000000000000
[ 53.128764] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.129647] R13: ffffffff84e223a0 R14: ffff88800c65fa48 R15: ffffffff84daf020
[ 53.130534] FS: 0000555556c65400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.131538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.132279] CR2: 00007fbcd52636f4 CR3: 0000000016e52000 CR4: 0000000000350ee0
[ 53.133139] Call Trace:
[ 53.133493]
[ 53.133795] nf_ct_net_init+0x224/0x3d0
[ 53.134338] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.134916] ops_init+0xbb/0x6b0
[ 53.135398] setup_net+0x3d9/0x990
[ 53.135852] ? down_read_killable+0x1d7/0x4e0
[ 53.136448] ? __pfx_setup_net+0x10/0x10
[ 53.136949] ? copy_net_ns+0x17c/0x770
[ 53.137489] copy_net_ns+0x321/0x770
[ 53.137968] create_new_namespaces+0x3f6/0xb30
[ 53.138591] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.139260] ksys_unshare+0x44d/0x8e0
[ 53.139748] ? __pfx_ksys_unshare+0x10/0x10
[ 53.140320] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.141024] __x64_sys_unshare+0x31/0x40
[ 53.141564] do_syscall_64+0x3f/0x90
[ 53.142033] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.142701] RIP: 0033:0x7fab1a70c0d7
[ 53.143214] 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
[ 53.145392] RSP: 002b:00007fff7e28dcd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.146336] RAX: ffffffffffffffda RBX: 00007fff7e28e318 RCX: 00007fab1a70c0d7
[ 53.147248] RDX: 00007fab1a77641f RSI: 00007fff7e28dc70 RDI: 0000000040000000
[ 53.148124] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7e28da80
[ 53.149029] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fab1a81ebf0
[ 53.149938] R13: 00007fff7e28ddb0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.150857]
[ 53.151204] irq event stamp: 14399
[ 53.151698] hardirqs last enabled at (14409): [] __up_console_sem+0x78/0x80
[ 53.152914] hardirqs last disabled at (14420): [] __up_console_sem+0x5d/0x80
[ 53.154142] softirqs last enabled at (14138): [] irq_exit_rcu+0x93/0xc0
[ 53.155358] softirqs last disabled at (14133): [] irq_exit_rcu+0x93/0xc0
[ 53.156535] ---[ end trace 0000000000000000 ]---
[ 54.694023] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.741319] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.789319] Bluetooth: hci0: command 0x040f tx timeout
[ 60.837313] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:33:22 Registers:
info registers vcpu 0
RAX=ffffffff813766e7 RBX=ffffffff85db139c RCX=ffffffff81376747 RDX=0000000000000000
RSI=ffffffff860c72ba RDI=ffffffff85db139c RBP=ffffffff85db13a0 RSP=ffff88806ce099e8
R8 =ffffffff860c72ba R9 =ffffffff8612d684 R10=0000000000038001 R11=000000000000fd67
R12=ffffffff85db139c R13=ffffffff85db139c R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff81130c8b RFL=00000256 [---ZAP-] 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 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=00007effd0398ad0 CR3=000000000ef36000 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=1373c3150b7393894746fdd74c38cb69
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=fd364f811ef98c36000000000013bc98 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=2ccad9d131462bfe00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888017c9f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 0000555556c65400 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=00007fbcd52636f4 CR3=0000000016e52000 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