Warning: Permanently added '[localhost]:64793' (ECDSA) to the list of known hosts.
2023/05/18 03:28:06 fuzzer started
2023/05/18 03:28:07 dialing manager at localhost:44319
2023/05/18 03:28:07 checking machine...
2023/05/18 03:28:07 checking revisions...
syzkaller login: [ 67.342809] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:28:07 testing simple program...
[ 67.400820] cgroup: Unknown subsys name 'net'
[ 67.453513] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 79.459715] audit: type=1400 audit(1684380499.580:6): 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
[ 80.585579] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 80.588089] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.591523] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.594987] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.597404] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 80.599831] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 80.982252] ------------[ cut here ]------------
[ 80.983010] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 80.985449] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 80.986716] Modules linked in:
[ 80.987259] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 80.989609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 80.992031] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 80.993310] 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
[ 80.995510] RSP: 0018:ffff88801904fc00 EFLAGS: 00010282
[ 80.996158] RAX: 0000000000000000 RBX: ffff8880161af840 RCX: 0000000000000000
[ 80.997037] RDX: ffff8880141e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 80.997918] RBP: ffff8880161af854 R08: 0000000000000001 R09: 0000000000000000
[ 80.998823] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 80.999703] R13: ffffffff84e23fe0 R14: ffff8880161af848 R15: ffffffff84d74dc0
[ 81.000604] FS: 000055555633b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 81.001605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.002332] CR2: 00007f6795d5b6f4 CR3: 000000001029e000 CR4: 0000000000350ef0
[ 81.003175] Call Trace:
[ 81.003530]
[ 81.003824] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 81.004455] ipv4_frags_init_net+0x269/0x440
[ 81.005011] ops_init+0xbb/0x6b0
[ 81.005489] setup_net+0x3d9/0x990
[ 81.005940] ? down_read_killable+0x1d7/0x4e0
[ 81.006557] ? __pfx_setup_net+0x10/0x10
[ 81.007062] ? copy_net_ns+0x17c/0x770
[ 81.007598] copy_net_ns+0x321/0x770
[ 81.008066] create_new_namespaces+0x3f6/0xb30
[ 81.008673] unshare_nsproxy_namespaces+0xc1/0x200
[ 81.009308] ksys_unshare+0x44d/0x8e0
[ 81.009800] ? __pfx_ksys_unshare+0x10/0x10
[ 81.010379] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 81.011073] __x64_sys_unshare+0x31/0x40
[ 81.011615] do_syscall_64+0x3f/0x90
[ 81.012093] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 81.012757] RIP: 0033:0x7fed9f7cd0d7
[ 81.013251] 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
[ 81.015401] RSP: 002b:00007ffc5fb280b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 81.016354] RAX: ffffffffffffffda RBX: 00007ffc5fb286f8 RCX: 00007fed9f7cd0d7
[ 81.017242] RDX: 00007fed9f83741f RSI: 00007ffc5fb28050 RDI: 0000000040000000
[ 81.018090] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5fb27e60
[ 81.018993] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fed9f8dfbf0
[ 81.019857] R13: 00007ffc5fb28190 R14: 0000000000000000 R15: 00000000000000f8
[ 81.020772]
[ 81.021070] irq event stamp: 8123
[ 81.021520] hardirqs last enabled at (8135): [] __up_console_sem+0x78/0x80
[ 81.022571] hardirqs last disabled at (8146): [] __up_console_sem+0x5d/0x80
[ 81.023620] softirqs last enabled at (8108): [] irq_exit_rcu+0x93/0xc0
[ 81.024640] softirqs last disabled at (8103): [] irq_exit_rcu+0x93/0xc0
[ 81.025661] ---[ end trace 0000000000000000 ]---
[ 81.030605] ------------[ cut here ]------------
[ 81.031224] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 81.032844] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 81.033921] Modules linked in:
[ 81.034377] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 81.035536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 81.036538] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 81.037220] 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
[ 81.039417] RSP: 0018:ffff88801904fc00 EFLAGS: 00010282
[ 81.040074] RAX: 0000000000000000 RBX: ffff88800db45240 RCX: 0000000000000000
[ 81.040956] RDX: ffff8880141e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 81.041853] RBP: ffff88800db45254 R08: 0000000000000001 R09: 0000000000000000
[ 81.042756] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 81.043634] R13: ffffffff84e23fe0 R14: ffff88800db45248 R15: ffffffff84da7d60
[ 81.044526] FS: 000055555633b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 81.045525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.046286] CR2: 00007f6795d5b6f4 CR3: 000000001029e000 CR4: 0000000000350ef0
[ 81.047126] Call Trace:
[ 81.047484]
[ 81.047779] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 81.048423] ipv6_frags_init_net+0x206/0x3c0
[ 81.049000] ops_init+0xbb/0x6b0
[ 81.049468] setup_net+0x3d9/0x990
[ 81.049926] ? down_read_killable+0x1d7/0x4e0
[ 81.050533] ? __pfx_setup_net+0x10/0x10
[ 81.051043] ? copy_net_ns+0x17c/0x770
[ 81.051576] copy_net_ns+0x321/0x770
[ 81.052062] create_new_namespaces+0x3f6/0xb30
[ 81.052660] unshare_nsproxy_namespaces+0xc1/0x200
[ 81.053300] ksys_unshare+0x44d/0x8e0
[ 81.053785] ? __pfx_ksys_unshare+0x10/0x10
[ 81.054368] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 81.055081] __x64_sys_unshare+0x31/0x40
[ 81.055615] do_syscall_64+0x3f/0x90
[ 81.056096] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 81.056771] RIP: 0033:0x7fed9f7cd0d7
[ 81.057270] 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
[ 81.059479] RSP: 002b:00007ffc5fb280b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 81.060428] RAX: ffffffffffffffda RBX: 00007ffc5fb286f8 RCX: 00007fed9f7cd0d7
[ 81.061323] RDX: 00007fed9f83741f RSI: 00007ffc5fb28050 RDI: 0000000040000000
[ 81.062177] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5fb27e60
[ 81.063064] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fed9f8dfbf0
[ 81.063951] R13: 00007ffc5fb28190 R14: 0000000000000000 R15: 00000000000000f8
[ 81.064867]
[ 81.065164] irq event stamp: 9743
[ 81.065623] hardirqs last enabled at (9755): [] __up_console_sem+0x78/0x80
[ 81.066704] hardirqs last disabled at (9766): [] __up_console_sem+0x5d/0x80
[ 81.067772] softirqs last enabled at (9124): [] irq_exit_rcu+0x93/0xc0
[ 81.068795] softirqs last disabled at (9119): [] irq_exit_rcu+0x93/0xc0
[ 81.069814] ---[ end trace 0000000000000000 ]---
[ 81.071134] ------------[ cut here ]------------
[ 81.071761] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 81.073624] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 81.074720] Modules linked in:
[ 81.075126] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 81.076276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 81.077291] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 81.077933] 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
[ 81.080110] RSP: 0018:ffff88801904fbf0 EFLAGS: 00010286
[ 81.080796] RAX: 0000000000000000 RBX: ffff88800db45840 RCX: 0000000000000000
[ 81.081668] RDX: ffff8880141e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 81.082566] RBP: ffff88800db45854 R08: 0000000000000001 R09: 0000000000000000
[ 81.083472] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 81.084355] R13: ffffffff84e23fe0 R14: ffff88800db45848 R15: ffffffff84db0aa0
[ 81.085232] FS: 000055555633b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 81.086226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.086949] CR2: 00007f6795d5b6f4 CR3: 000000001029e000 CR4: 0000000000350ef0
[ 81.087843] Call Trace:
[ 81.088168]
[ 81.088497] nf_ct_net_init+0x224/0x3d0
[ 81.089002] ? __pfx_nf_ct_net_init+0x10/0x10
[ 81.089603] ops_init+0xbb/0x6b0
[ 81.090051] setup_net+0x3d9/0x990
[ 81.090537] ? down_read_killable+0x1d7/0x4e0
[ 81.091105] ? __pfx_setup_net+0x10/0x10
[ 81.091632] ? copy_net_ns+0x17c/0x770
[ 81.092143] copy_net_ns+0x321/0x770
[ 81.092645] create_new_namespaces+0x3f6/0xb30
[ 81.093270] unshare_nsproxy_namespaces+0xc1/0x200
[ 81.093875] ksys_unshare+0x44d/0x8e0
[ 81.094422] ? __pfx_ksys_unshare+0x10/0x10
[ 81.094969] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 81.095699] __x64_sys_unshare+0x31/0x40
[ 81.096244] do_syscall_64+0x3f/0x90
[ 81.096714] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 81.097381] RIP: 0033:0x7fed9f7cd0d7
[ 81.097834] 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
[ 81.099997] RSP: 002b:00007ffc5fb280b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 81.100927] RAX: ffffffffffffffda RBX: 00007ffc5fb286f8 RCX: 00007fed9f7cd0d7
[ 81.101819] RDX: 00007fed9f83741f RSI: 00007ffc5fb28050 RDI: 0000000040000000
[ 81.102750] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5fb27e60
[ 81.103628] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fed9f8dfbf0
[ 81.104512] R13: 00007ffc5fb28190 R14: 0000000000000000 R15: 00000000000000f8
[ 81.105424]
[ 81.105724] irq event stamp: 10461
[ 81.106154] hardirqs last enabled at (10471): [] __up_console_sem+0x78/0x80
[ 81.107232] hardirqs last disabled at (10484): [] __up_console_sem+0x5d/0x80
[ 81.108293] softirqs last enabled at (10088): [] irq_exit_rcu+0x93/0xc0
[ 81.109318] softirqs last disabled at (10077): [] irq_exit_rcu+0x93/0xc0
[ 81.110342] ---[ end trace 0000000000000000 ]---
executing program
[ 82.659892] Bluetooth: hci0: command 0x0409 tx timeout
[ 84.708265] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 86.755270] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 88.803411] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:27:55 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801904f5c0
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 000055555633b400 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=00007f6795d5b6f4 CR3=000000001029e000 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=0000000000000000 RBX=ffff8880102ae4a0 RCX=0000000000000000 RDX=ffff88800fed1b40
RSI=ffffffff818f77d4 RDI=ffff88800fed2520 RBP=0000000000000000 RSP=ffff888016d7fa80
R8 =0000000000000001 R9 =ffff88800fed2528 R10=ffffffff85d35a17 R11=0000000000000001
R12=ffff8880102ae480 R13=dffffc0000000000 R14=0000000000000001 R15=ffff888016d7fdf0
RIP=ffffffff818f824b RFL=00000286 [--S--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 00007f48f1080900 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=00007f48f05a7000 CR3=00000000161a8000 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=d35f14e95510c1f6000000000010e470 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5e2ad60d9a7077aa00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000