Warning: Permanently added '[localhost]:1777' (ECDSA) to the list of known hosts.
2023/05/17 14:51:44 fuzzer started
2023/05/17 14:51:45 dialing manager at localhost:44319
2023/05/17 14:51:45 checking machine...
2023/05/17 14:51:45 checking revisions...
syzkaller login: [ 45.688379] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:51:45 testing simple program...
[ 45.762423] cgroup: Unknown subsys name 'net'
[ 45.858445] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.495800] audit: type=1400 audit(1684335119.214:6): 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
executing program
[ 60.635943] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.639438] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.641972] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.647723] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.651902] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.653361] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.024282] ------------[ cut here ]------------
[ 61.024963] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.026901] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.028047] Modules linked in:
[ 61.028470] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.033328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.034433] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.035234] 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
[ 61.037507] RSP: 0018:ffff88801ccafc00 EFLAGS: 00010282
[ 61.038273] RAX: 0000000000000000 RBX: ffff8880094aec40 RCX: 0000000000000000
[ 61.039239] RDX: ffff88800fd0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.040228] RBP: ffff8880094aec54 R08: 0000000000000001 R09: 0000000000000000
[ 61.041226] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.042188] R13: ffffffff84e23fe0 R14: ffff8880094aec48 R15: ffffffff84d74dc0
[ 61.043234] FS: 0000555556c75400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.044379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.045246] CR2: 00007f5746e5b6f4 CR3: 0000000015e18000 CR4: 0000000000350ef0
[ 61.046249] Call Trace:
[ 61.046575]
[ 61.046998] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.047615] ipv4_frags_init_net+0x269/0x440
[ 61.048355] ops_init+0xbb/0x6b0
[ 61.048932] setup_net+0x3d9/0x990
[ 61.049389] ? down_read_killable+0x1d7/0x4e0
[ 61.049993] ? __pfx_setup_net+0x10/0x10
[ 61.050516] ? copy_net_ns+0x17c/0x770
[ 61.051090] copy_net_ns+0x321/0x770
[ 61.051573] create_new_namespaces+0x3f6/0xb30
[ 61.052209] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.052878] ksys_unshare+0x44d/0x8e0
[ 61.053378] ? __pfx_ksys_unshare+0x10/0x10
[ 61.053971] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.054726] __x64_sys_unshare+0x31/0x40
[ 61.055287] do_syscall_64+0x3f/0x90
[ 61.055817] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.056482] RIP: 0033:0x7f3cf3f0f0d7
[ 61.056999] 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
[ 61.059255] RSP: 002b:00007fff6e074948 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.060225] RAX: ffffffffffffffda RBX: 00007fff6e074f88 RCX: 00007f3cf3f0f0d7
[ 61.061141] RDX: 00007f3cf3f7941f RSI: 00007fff6e0748e0 RDI: 0000000040000000
[ 61.062051] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6e0746f0
[ 61.062991] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3cf4021bf0
[ 61.063912] R13: 00007fff6e074a20 R14: 0000000000000000 R15: 00000000000000f8
[ 61.064849]
[ 61.065157] irq event stamp: 9055
[ 61.065594] hardirqs last enabled at (9065): [] __up_console_sem+0x78/0x80
[ 61.066719] hardirqs last disabled at (9076): [] __up_console_sem+0x5d/0x80
[ 61.067833] softirqs last enabled at (8794): [] irq_exit_rcu+0x93/0xc0
[ 61.068888] softirqs last disabled at (8745): [] irq_exit_rcu+0x93/0xc0
[ 61.069931] ---[ end trace 0000000000000000 ]---
[ 61.075300] ------------[ cut here ]------------
[ 61.075948] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.077612] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.078777] Modules linked in:
[ 61.079204] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.080392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.081437] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.082156] 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
[ 61.084327] RSP: 0018:ffff88801ccafc00 EFLAGS: 00010282
[ 61.085020] RAX: 0000000000000000 RBX: ffff888008d66840 RCX: 0000000000000000
[ 61.085894] RDX: ffff88800fd0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.086817] RBP: ffff888008d66854 R08: 0000000000000001 R09: 0000000000000000
[ 61.087664] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.088550] R13: ffffffff84e23fe0 R14: ffff888008d66848 R15: ffffffff84da7d60
[ 61.089448] FS: 0000555556c75400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.090467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.091202] CR2: 00007f5746e5b6f4 CR3: 0000000015e18000 CR4: 0000000000350ef0
[ 61.092084] Call Trace:
[ 61.092420]
[ 61.092726] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.093398] ipv6_frags_init_net+0x206/0x3c0
[ 61.094004] ops_init+0xbb/0x6b0
[ 61.094483] setup_net+0x3d9/0x990
[ 61.094986] ? down_read_killable+0x1d7/0x4e0
[ 61.095575] ? __pfx_setup_net+0x10/0x10
[ 61.096130] ? copy_net_ns+0x17c/0x770
[ 61.096659] copy_net_ns+0x321/0x770
[ 61.097182] create_new_namespaces+0x3f6/0xb30
[ 61.097827] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.098501] ksys_unshare+0x44d/0x8e0
[ 61.099041] ? __pfx_ksys_unshare+0x10/0x10
[ 61.099604] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.100374] __x64_sys_unshare+0x31/0x40
[ 61.100935] do_syscall_64+0x3f/0x90
[ 61.101414] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.102093] RIP: 0033:0x7f3cf3f0f0d7
[ 61.102558] 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
[ 61.104773] RSP: 002b:00007fff6e074948 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.105686] RAX: ffffffffffffffda RBX: 00007fff6e074f88 RCX: 00007f3cf3f0f0d7
[ 61.106613] RDX: 00007f3cf3f7941f RSI: 00007fff6e0748e0 RDI: 0000000040000000
[ 61.107495] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6e0746f0
[ 61.108374] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3cf4021bf0
[ 61.109263] R13: 00007fff6e074a20 R14: 0000000000000000 R15: 00000000000000f8
[ 61.110181]
[ 61.110498] irq event stamp: 10877
[ 61.110970] hardirqs last enabled at (10895): [] __up_console_sem+0x78/0x80
[ 61.112072] hardirqs last disabled at (10906): [] __up_console_sem+0x5d/0x80
[ 61.113168] softirqs last enabled at (10890): [] irq_exit_rcu+0x93/0xc0
[ 61.114248] softirqs last disabled at (10885): [] irq_exit_rcu+0x93/0xc0
[ 61.115328] ---[ end trace 0000000000000000 ]---
[ 61.116696] ------------[ cut here ]------------
[ 61.117418] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.119511] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.120626] Modules linked in:
[ 61.121080] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.122279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.123331] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.124032] 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
[ 61.126306] RSP: 0018:ffff88801ccafbf0 EFLAGS: 00010286
[ 61.127019] RAX: 0000000000000000 RBX: ffff888008d67e40 RCX: 0000000000000000
[ 61.127947] RDX: ffff88800fd0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.128866] RBP: ffff888008d67e54 R08: 0000000000000001 R09: 0000000000000000
[ 61.129750] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.130682] R13: ffffffff84e23fe0 R14: ffff888008d67e48 R15: ffffffff84db0aa0
[ 61.131600] FS: 0000555556c75400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.132630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.133404] CR2: 00007f5746e5b6f4 CR3: 0000000015e18000 CR4: 0000000000350ef0
[ 61.134337] Call Trace:
[ 61.134673]
[ 61.135014] nf_ct_net_init+0x224/0x3d0
[ 61.135558] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.136186] ops_init+0xbb/0x6b0
[ 61.136647] setup_net+0x3d9/0x990
[ 61.137143] ? down_read_killable+0x1d7/0x4e0
[ 61.137730] ? __pfx_setup_net+0x10/0x10
[ 61.138296] ? copy_net_ns+0x17c/0x770
[ 61.138855] copy_net_ns+0x321/0x770
[ 61.139358] create_new_namespaces+0x3f6/0xb30
[ 61.139990] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.140626] ksys_unshare+0x44d/0x8e0
[ 61.141164] ? __pfx_ksys_unshare+0x10/0x10
[ 61.141730] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.142505] __x64_sys_unshare+0x31/0x40
[ 61.143073] do_syscall_64+0x3f/0x90
[ 61.143569] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.144257] RIP: 0033:0x7f3cf3f0f0d7
[ 61.144734] 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
[ 61.147033] RSP: 002b:00007fff6e074948 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.148025] RAX: ffffffffffffffda RBX: 00007fff6e074f88 RCX: 00007f3cf3f0f0d7
[ 61.148954] RDX: 00007f3cf3f7941f RSI: 00007fff6e0748e0 RDI: 0000000040000000
[ 61.149869] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6e0746f0
[ 61.150805] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3cf4021bf0
[ 61.151698] R13: 00007fff6e074a20 R14: 0000000000000000 R15: 00000000000000f8
[ 61.152642]
[ 61.152981] irq event stamp: 11645
[ 61.153427] hardirqs last enabled at (11655): [] __up_console_sem+0x78/0x80
[ 61.154535] hardirqs last disabled at (11666): [] __up_console_sem+0x5d/0x80
[ 61.155655] softirqs last enabled at (11138): [] irq_exit_rcu+0x93/0xc0
[ 61.156747] softirqs last disabled at (11133): [] irq_exit_rcu+0x93/0xc0
[ 61.157856] ---[ end trace 0000000000000000 ]---
[ 62.716447] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.763833] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.812816] Bluetooth: hci0: command 0x040f tx timeout
[ 68.859840] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:51:59 Registers:
info registers vcpu 0
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ccaf5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 0000555556c75400 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=00007f5746e5b6f4 CR3=0000000015e18000 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=00000000000376cf 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=00007f3de1a39e60 CR3=000000000e868000 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=2030303a32353a34312037312079614d XMM01=5d3336393432302e31362020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000