Warning: Permanently added '[localhost]:5351' (ECDSA) to the list of known hosts.
2023/05/18 09:33:04 fuzzer started
2023/05/18 09:33:05 dialing manager at localhost:44319
2023/05/18 09:33:05 checking machine...
2023/05/18 09:33:05 checking revisions...
syzkaller login: [ 37.410799] kmemleak: Automatic memory scanning thread ended
2023/05/18 09:33:05 testing simple program...
[ 37.468015] cgroup: Unknown subsys name 'net'
[ 37.527769] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.717723] audit: type=1400 audit(1684402397.429:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.815189] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.816636] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.817403] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.819146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.820728] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.822670] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.095751] ------------[ cut here ]------------
[ 51.096249] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.097303] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.097978] Modules linked in:
[ 51.098228] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.098899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.100985] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.102847] 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
[ 51.104792] RSP: 0018:ffff88801e0cfc00 EFLAGS: 00010282
[ 51.105723] RAX: 0000000000000000 RBX: ffff88800e4b4c40 RCX: 0000000000000000
[ 51.106344] RDX: ffff88801e0c0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.107514] RBP: ffff88800e4b4c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.108101] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.109284] R13: ffffffff84e23fe0 R14: ffff88800e4b4c48 R15: ffffffff84d74dc0
[ 51.109827] FS: 0000555556603400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.110465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.110915] CR2: 00007f4a6c99b6f4 CR3: 000000000e7a0000 CR4: 0000000000350ef0
[ 51.111478] Call Trace:
[ 51.111687]
[ 51.111878] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.112312] ipv4_frags_init_net+0x269/0x440
[ 51.112667] ops_init+0xbb/0x6b0
[ 51.112950] setup_net+0x3d9/0x990
[ 51.113261] ? down_read_killable+0x1d7/0x4e0
[ 51.113617] ? __pfx_setup_net+0x10/0x10
[ 51.113936] ? copy_net_ns+0x17c/0x770
[ 51.114278] copy_net_ns+0x321/0x770
[ 51.114583] create_new_namespaces+0x3f6/0xb30
[ 51.114989] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.115384] ksys_unshare+0x44d/0x8e0
[ 51.115700] ? __pfx_ksys_unshare+0x10/0x10
[ 51.116070] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.116561] __x64_sys_unshare+0x31/0x40
[ 51.116890] do_syscall_64+0x3f/0x90
[ 51.117221] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.117633] RIP: 0033:0x7fde100470d7
[ 51.117935] 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
[ 51.119317] RSP: 002b:00007ffd2becfe78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.119905] RAX: ffffffffffffffda RBX: 00007ffd2bed04b8 RCX: 00007fde100470d7
[ 51.120510] RDX: 00007fde100b141f RSI: 00007ffd2becfe10 RDI: 0000000040000000
[ 51.121084] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2becfc20
[ 51.121634] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fde10159bf0
[ 51.122199] R13: 00007ffd2becff50 R14: 0000000000000000 R15: 00000000000000f8
[ 51.122740]
[ 51.122927] irq event stamp: 7875
[ 51.123213] hardirqs last enabled at (7887): [] __up_console_sem+0x78/0x80
[ 51.123862] hardirqs last disabled at (7896): [] __up_console_sem+0x5d/0x80
[ 51.124572] softirqs last enabled at (7528): [] irq_exit_rcu+0x93/0xc0
[ 51.125218] softirqs last disabled at (7523): [] irq_exit_rcu+0x93/0xc0
[ 51.125827] ---[ end trace 0000000000000000 ]---
[ 51.129618] ------------[ cut here ]------------
[ 51.130043] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.131062] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.131701] Modules linked in:
[ 51.131949] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.132722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.133360] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.133756] 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
[ 51.135092] RSP: 0018:ffff88801e0cfc00 EFLAGS: 00010282
[ 51.135498] RAX: 0000000000000000 RBX: ffff88800da2f440 RCX: 0000000000000000
[ 51.136052] RDX: ffff88801e0c0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.136596] RBP: ffff88800da2f454 R08: 0000000000000001 R09: 0000000000000000
[ 51.137146] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.137662] R13: ffffffff84e23fe0 R14: ffff88800da2f448 R15: ffffffff84da7d60
[ 51.138201] FS: 0000555556603400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.138780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.139232] CR2: 00007f4a6c99b6f4 CR3: 000000000e7a0000 CR4: 0000000000350ef0
[ 51.139747] Call Trace:
[ 51.139948]
[ 51.140152] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.140571] ipv6_frags_init_net+0x206/0x3c0
[ 51.140909] ops_init+0xbb/0x6b0
[ 51.141207] setup_net+0x3d9/0x990
[ 51.141482] ? down_read_killable+0x1d7/0x4e0
[ 51.141825] ? __pfx_setup_net+0x10/0x10
[ 51.142161] ? copy_net_ns+0x17c/0x770
[ 51.142468] copy_net_ns+0x321/0x770
[ 51.142754] create_new_namespaces+0x3f6/0xb30
[ 51.143129] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.143498] ksys_unshare+0x44d/0x8e0
[ 51.143793] ? __pfx_ksys_unshare+0x10/0x10
[ 51.144148] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.144603] __x64_sys_unshare+0x31/0x40
[ 51.144912] do_syscall_64+0x3f/0x90
[ 51.145228] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.145624] RIP: 0033:0x7fde100470d7
[ 51.145908] 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
[ 51.147223] RSP: 002b:00007ffd2becfe78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.147779] RAX: ffffffffffffffda RBX: 00007ffd2bed04b8 RCX: 00007fde100470d7
[ 51.148341] RDX: 00007fde100b141f RSI: 00007ffd2becfe10 RDI: 0000000040000000
[ 51.148856] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2becfc20
[ 51.149398] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fde10159bf0
[ 51.149912] R13: 00007ffd2becff50 R14: 0000000000000000 R15: 00000000000000f8
[ 51.150461]
[ 51.150643] irq event stamp: 9565
[ 51.150894] hardirqs last enabled at (9575): [] __up_console_sem+0x78/0x80
[ 51.151553] hardirqs last disabled at (9586): [] __up_console_sem+0x5d/0x80
[ 51.152245] softirqs last enabled at (8510): [] netlink_insert+0x187/0x1820
[ 51.152873] softirqs last disabled at (8508): [] release_sock+0x1f/0x1b0
[ 51.153517] ---[ end trace 0000000000000000 ]---
[ 51.154541] ------------[ cut here ]------------
[ 51.154892] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.156037] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.156689] Modules linked in:
[ 51.156933] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.157626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.158232] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.158621] 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
[ 51.159916] RSP: 0018:ffff88801e0cfbf0 EFLAGS: 00010286
[ 51.160361] RAX: 0000000000000000 RBX: ffff88800da2fa40 RCX: 0000000000000000
[ 51.160871] RDX: ffff88801e0c0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.161411] RBP: ffff88800da2fa54 R08: 0000000000000001 R09: 0000000000000000
[ 51.161928] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.162466] R13: ffffffff84e23fe0 R14: ffff88800da2fa48 R15: ffffffff84db0aa0
[ 51.163000] FS: 0000555556603400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.163576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.164028] CR2: 00007f4a6c99b6f4 CR3: 000000000e7a0000 CR4: 0000000000350ef0
[ 51.164581] Call Trace:
[ 51.164779]
[ 51.164996] nf_ct_net_init+0x224/0x3d0
[ 51.165320] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.165667] ops_init+0xbb/0x6b0
[ 51.165941] setup_net+0x3d9/0x990
[ 51.166244] ? down_read_killable+0x1d7/0x4e0
[ 51.166591] ? __pfx_setup_net+0x10/0x10
[ 51.166898] ? copy_net_ns+0x17c/0x770
[ 51.167227] copy_net_ns+0x321/0x770
[ 51.167526] create_new_namespaces+0x3f6/0xb30
[ 51.167881] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.168297] ksys_unshare+0x44d/0x8e0
[ 51.168593] ? __pfx_ksys_unshare+0x10/0x10
[ 51.168927] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.169382] __x64_sys_unshare+0x31/0x40
[ 51.169693] do_syscall_64+0x3f/0x90
[ 51.170005] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.170395] RIP: 0033:0x7fde100470d7
[ 51.170673] 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
[ 51.171995] RSP: 002b:00007ffd2becfe78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.172562] RAX: ffffffffffffffda RBX: 00007ffd2bed04b8 RCX: 00007fde100470d7
[ 51.173105] RDX: 00007fde100b141f RSI: 00007ffd2becfe10 RDI: 0000000040000000
[ 51.173622] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2becfc20
[ 51.174170] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fde10159bf0
[ 51.174689] R13: 00007ffd2becff50 R14: 0000000000000000 R15: 00000000000000f8
[ 51.175244]
[ 51.175426] irq event stamp: 10339
[ 51.175683] hardirqs last enabled at (10349): [] __up_console_sem+0x78/0x80
[ 51.176382] hardirqs last disabled at (10360): [] __up_console_sem+0x5d/0x80
[ 51.177023] softirqs last enabled at (9622): [] irq_exit_rcu+0x93/0xc0
[ 51.177621] softirqs last disabled at (9617): [] irq_exit_rcu+0x93/0xc0
[ 51.178250] ---[ end trace 0000000000000000 ]---
executing program
[ 52.837476] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.885042] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.933087] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.981030] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
09:33:17 Registers:
info registers vcpu 0
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e0cf618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 0000555556603400 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=00007f4a6c99b6f4 CR3=000000000e7a0000 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=1ffff11002e1385f RBX=ffff88801709c2c8 RCX=1ffff11001d374d2 RDX=dffffc0000000000
RSI=ffff88801a0c3200 RDI=ffff88801709c2f8 RBP=ffff88800ef02408 RSP=ffff888016da7ca8
R8 =0000000000000001 R9 =0000000000000246 R10=0000000000000003 R11=0000000000000001
R12=ffff88801a0c2200 R13=0000000000000000 R14=ffff888016d09e88 R15=ffff888016d09e40
RIP=ffffffff818482ae RFL=00000046 [---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 00007f1fa2540900 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=00007f1fa1955700 CR3=000000000e774000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=f995f50ae8093961000000000013bae0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=be9c26c8f498b97500000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000