Warning: Permanently added '[localhost]:60033' (ECDSA) to the list of known hosts.
2023/05/18 03:39:01 fuzzer started
2023/05/18 03:39:01 dialing manager at localhost:44319
2023/05/18 03:39:01 checking machine...
2023/05/18 03:39:01 checking revisions...
syzkaller login: [ 46.473183] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:39:01 testing simple program...
[ 46.542272] cgroup: Unknown subsys name 'net'
[ 46.623150] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.679599] audit: type=1400 audit(1684381154.041:6): 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
[ 59.844148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.845814] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.847464] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.851387] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.853489] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.854967] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.246758] ------------[ cut here ]------------
[ 60.247410] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.249352] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.250461] Modules linked in:
[ 60.250901] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.255855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.256931] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.257597] 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
[ 60.259771] RSP: 0018:ffff88801f577c00 EFLAGS: 00010282
[ 60.260425] RAX: 0000000000000000 RBX: ffff88800e4ad840 RCX: 0000000000000000
[ 60.261312] RDX: ffff888018d59b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.262227] RBP: ffff88800e4ad854 R08: 0000000000000001 R09: 0000000000000000
[ 60.263115] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.263994] R13: ffffffff84e23fe0 R14: ffff88800e4ad848 R15: ffffffff84d74dc0
[ 60.264885] FS: 000055555738d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.265908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.266621] CR2: 00007fc632079260 CR3: 0000000015a04000 CR4: 0000000000350ee0
[ 60.267524] Call Trace:
[ 60.267876]
[ 60.268181] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.268824] ipv4_frags_init_net+0x269/0x440
[ 60.269393] ops_init+0xbb/0x6b0
[ 60.269900] setup_net+0x3d9/0x990
[ 60.270359] ? down_read_killable+0x1d7/0x4e0
[ 60.270954] ? __pfx_setup_net+0x10/0x10
[ 60.271469] ? copy_net_ns+0x17c/0x770
[ 60.272013] copy_net_ns+0x321/0x770
[ 60.272500] create_new_namespaces+0x3f6/0xb30
[ 60.273115] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.273768] ksys_unshare+0x44d/0x8e0
[ 60.274259] ? __pfx_ksys_unshare+0x10/0x10
[ 60.274829] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.275545] __x64_sys_unshare+0x31/0x40
[ 60.276094] do_syscall_64+0x3f/0x90
[ 60.276572] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.277247] RIP: 0033:0x7f42d9a810d7
[ 60.277768] 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
[ 60.279926] RSP: 002b:00007ffeff584968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.280873] RAX: ffffffffffffffda RBX: 00007ffeff584fa8 RCX: 00007f42d9a810d7
[ 60.281778] RDX: 00007f42d9aeb41f RSI: 00007ffeff584900 RDI: 0000000040000000
[ 60.282635] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeff584710
[ 60.283534] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f42d9b93bf0
[ 60.284428] R13: 00007ffeff584a40 R14: 0000000000000000 R15: 00000000000000f8
[ 60.285346]
[ 60.285707] irq event stamp: 8549
[ 60.286128] hardirqs last enabled at (8559): [] __up_console_sem+0x78/0x80
[ 60.287190] hardirqs last disabled at (8570): [] __up_console_sem+0x5d/0x80
[ 60.288249] softirqs last enabled at (8162): [] irq_exit_rcu+0x93/0xc0
[ 60.289276] softirqs last disabled at (8157): [] irq_exit_rcu+0x93/0xc0
[ 60.290304] ---[ end trace 0000000000000000 ]---
[ 60.295825] ------------[ cut here ]------------
[ 60.296432] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.298094] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.299174] Modules linked in:
[ 60.299579] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.300752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.301790] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.302440] 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
[ 60.304667] RSP: 0018:ffff88801f577c00 EFLAGS: 00010282
[ 60.305330] RAX: 0000000000000000 RBX: ffff88800d67a640 RCX: 0000000000000000
[ 60.306243] RDX: ffff888018d59b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.307122] RBP: ffff88800d67a654 R08: 0000000000000001 R09: 0000000000000000
[ 60.308014] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.308905] R13: ffffffff84e23fe0 R14: ffff88800d67a648 R15: ffffffff84da7d60
[ 60.309817] FS: 000055555738d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.310814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.311525] CR2: 00007fc632079260 CR3: 0000000015a04000 CR4: 0000000000350ee0
[ 60.312406] Call Trace:
[ 60.312758]
[ 60.313063] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.313743] ipv6_frags_init_net+0x206/0x3c0
[ 60.314307] ops_init+0xbb/0x6b0
[ 60.314781] setup_net+0x3d9/0x990
[ 60.315241] ? down_read_killable+0x1d7/0x4e0
[ 60.315833] ? __pfx_setup_net+0x10/0x10
[ 60.316350] ? copy_net_ns+0x17c/0x770
[ 60.316889] copy_net_ns+0x321/0x770
[ 60.317373] create_new_namespaces+0x3f6/0xb30
[ 60.317997] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.318609] ksys_unshare+0x44d/0x8e0
[ 60.319133] ? __pfx_ksys_unshare+0x10/0x10
[ 60.319710] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.320422] __x64_sys_unshare+0x31/0x40
[ 60.320960] do_syscall_64+0x3f/0x90
[ 60.321440] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.322135] RIP: 0033:0x7f42d9a810d7
[ 60.322597] 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
[ 60.324766] RSP: 002b:00007ffeff584968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.325731] RAX: ffffffffffffffda RBX: 00007ffeff584fa8 RCX: 00007f42d9a810d7
[ 60.326586] RDX: 00007f42d9aeb41f RSI: 00007ffeff584900 RDI: 0000000040000000
[ 60.327461] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeff584710
[ 60.328344] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f42d9b93bf0
[ 60.329237] R13: 00007ffeff584a40 R14: 0000000000000000 R15: 00000000000000f8
[ 60.330163]
[ 60.330465] irq event stamp: 10335
[ 60.330940] hardirqs last enabled at (10347): [] __up_console_sem+0x78/0x80
[ 60.332010] hardirqs last disabled at (10358): [] __up_console_sem+0x5d/0x80
[ 60.333083] softirqs last enabled at (9878): [] irq_exit_rcu+0x93/0xc0
[ 60.334173] softirqs last disabled at (9873): [] irq_exit_rcu+0x93/0xc0
[ 60.335219] ---[ end trace 0000000000000000 ]---
[ 60.336545] ------------[ cut here ]------------
[ 60.337183] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.339056] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.340118] Modules linked in:
[ 60.340517] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.341680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.342688] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.343328] 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
[ 60.345494] RSP: 0018:ffff88801f577bf0 EFLAGS: 00010286
[ 60.346198] RAX: 0000000000000000 RBX: ffff88800d67ba40 RCX: 0000000000000000
[ 60.347089] RDX: ffff888018d59b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.348005] RBP: ffff88800d67ba54 R08: 0000000000000001 R09: 0000000000000000
[ 60.348902] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.349796] R13: ffffffff84e23fe0 R14: ffff88800d67ba48 R15: ffffffff84db0aa0
[ 60.350699] FS: 000055555738d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.351721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.352442] CR2: 00007fc632079260 CR3: 0000000015a04000 CR4: 0000000000350ee0
[ 60.353339] Call Trace:
[ 60.353707]
[ 60.354009] nf_ct_net_init+0x224/0x3d0
[ 60.354523] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.355144] ops_init+0xbb/0x6b0
[ 60.355599] setup_net+0x3d9/0x990
[ 60.356089] ? down_read_killable+0x1d7/0x4e0
[ 60.356683] ? __pfx_setup_net+0x10/0x10
[ 60.357194] ? copy_net_ns+0x17c/0x770
[ 60.357751] copy_net_ns+0x321/0x770
[ 60.358233] create_new_namespaces+0x3f6/0xb30
[ 60.358848] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.359462] ksys_unshare+0x44d/0x8e0
[ 60.359979] ? __pfx_ksys_unshare+0x10/0x10
[ 60.360538] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.361271] __x64_sys_unshare+0x31/0x40
[ 60.361835] do_syscall_64+0x3f/0x90
[ 60.362311] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.362979] RIP: 0033:0x7f42d9a810d7
[ 60.363447] 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
[ 60.365608] RSP: 002b:00007ffeff584968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.366554] RAX: ffffffffffffffda RBX: 00007ffeff584fa8 RCX: 00007f42d9a810d7
[ 60.367439] RDX: 00007f42d9aeb41f RSI: 00007ffeff584900 RDI: 0000000040000000
[ 60.368313] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeff584710
[ 60.369191] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f42d9b93bf0
[ 60.370088] R13: 00007ffeff584a40 R14: 0000000000000000 R15: 00000000000000f8
[ 60.371000]
[ 60.371305] irq event stamp: 11123
[ 60.371761] hardirqs last enabled at (11135): [] __up_console_sem+0x78/0x80
[ 60.372821] hardirqs last disabled at (11146): [] __up_console_sem+0x5d/0x80
[ 60.373895] softirqs last enabled at (11030): [] irq_exit_rcu+0x93/0xc0
[ 60.374927] softirqs last disabled at (11025): [] irq_exit_rcu+0x93/0xc0
[ 60.375969] ---[ end trace 0000000000000000 ]---
executing program
[ 61.926891] Bluetooth: hci0: command 0x0409 tx timeout
[ 63.973888] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.021818] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.069750] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:39:06 Registers:
info registers vcpu 0
RAX=1ffffffff0bbedce RBX=ffffffff85df6e70 RCX=ffffffff8180f93d RDX=0000000000000000
RSI=ffffffff8612fe20 RDI=ffffffff85df6e64 RBP=ffffffff85df6e64 RSP=ffff88806ce099e8
R8 =ffffffff8612fe20 R9 =ffffffff8612f5a8 R10=0000000000038001 R11=0000000000021022
R12=ffffffff85df6e7c R13=ffffffff85df6e64 R14=ffffffff85df6e64 R15=dffffc0000000000
RIP=ffffffff8112fc5f RFL=00000212 [----A--] 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=00007f9249be0a50 CR3=000000000ca04000 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=2035313a39333a33302038312079614d XMM01=5d3130393035322e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000023 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f5775f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000023 R11=0000000000000001
R12=0000000000000023 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 000055555738d400 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=00007fc632079260 CR3=0000000015a04000 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