Warning: Permanently added '[localhost]:54516' (ECDSA) to the list of known hosts.
2023/05/16 15:51:09 fuzzer started
2023/05/16 15:51:09 dialing manager at localhost:35573
2023/05/16 15:51:09 checking machine...
2023/05/16 15:51:09 checking revisions...
syzkaller login: [ 36.787150] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:51:09 testing simple program...
[ 36.851209] cgroup: Unknown subsys name 'net'
[ 36.949085] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.377780] audit: type=1400 audit(1684252282.446:6): 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
[ 50.551382] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.552986] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.554939] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.558343] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.559937] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.561107] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.950831] ------------[ cut here ]------------
[ 50.951531] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.953167] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.954268] Modules linked in:
[ 50.954677] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.958141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.960403] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.961052] 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
[ 50.963329] RSP: 0018:ffff88800e1dfc00 EFLAGS: 00010282
[ 50.964015] RAX: 0000000000000000 RBX: ffff88800dd23c40 RCX: 0000000000000000
[ 50.964941] RDX: ffff88800fc951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.965859] RBP: ffff88800dd23c54 R08: 0000000000000001 R09: 0000000000000000
[ 50.966786] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.967734] R13: ffffffff84e223a0 R14: ffff88800dd23c48 R15: ffffffff84d73340
[ 50.968674] FS: 0000555556728400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.969704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.970497] CR2: 00007f66e5e596f4 CR3: 000000000e2f2000 CR4: 0000000000350ef0
[ 50.971423] Call Trace:
[ 50.971769]
[ 50.972078] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.972741] ipv4_frags_init_net+0x269/0x440
[ 50.973352] ops_init+0xbb/0x6b0
[ 50.973814] setup_net+0x3d9/0x990
[ 50.974315] ? down_read_killable+0x1d7/0x4e0
[ 50.974902] ? __pfx_setup_net+0x10/0x10
[ 50.975463] ? copy_net_ns+0x17c/0x770
[ 50.975997] copy_net_ns+0x321/0x770
[ 50.976517] create_new_namespaces+0x3f6/0xb30
[ 50.977128] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.977788] ksys_unshare+0x44d/0x8e0
[ 50.978331] ? __pfx_ksys_unshare+0x10/0x10
[ 50.978899] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.979688] __x64_sys_unshare+0x31/0x40
[ 50.980257] do_syscall_64+0x3f/0x90
[ 50.980751] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.981438] RIP: 0033:0x7f77cba210d7
[ 50.981923] 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
[ 50.984185] RSP: 002b:00007ffebf4f48e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.985156] RAX: ffffffffffffffda RBX: 00007ffebf4f4f28 RCX: 00007f77cba210d7
[ 50.986083] RDX: 00007f77cba8b41f RSI: 00007ffebf4f4880 RDI: 0000000040000000
[ 50.987009] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebf4f4690
[ 50.987948] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f77cbb33bf0
[ 50.988863] R13: 00007ffebf4f49c0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.989809]
[ 50.990119] irq event stamp: 9069
[ 50.990584] hardirqs last enabled at (9081): [] __up_console_sem+0x78/0x80
[ 50.991708] hardirqs last disabled at (9092): [] __up_console_sem+0x5d/0x80
[ 50.992820] softirqs last enabled at (8638): [] irq_exit_rcu+0x93/0xc0
[ 50.993879] softirqs last disabled at (8591): [] irq_exit_rcu+0x93/0xc0
[ 50.994947] ---[ end trace 0000000000000000 ]---
[ 50.999935] ------------[ cut here ]------------
[ 51.000568] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.002279] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.003365] Modules linked in:
[ 51.003793] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.004996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.006045] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.006742] 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
[ 51.009012] RSP: 0018:ffff88800e1dfc00 EFLAGS: 00010282
[ 51.009723] RAX: 0000000000000000 RBX: ffff8880161a0640 RCX: 0000000000000000
[ 51.010642] RDX: ffff88800fc951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.011584] RBP: ffff8880161a0654 R08: 0000000000000001 R09: 0000000000000000
[ 51.012502] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.013431] R13: ffffffff84e223a0 R14: ffff8880161a0648 R15: ffffffff84da62e0
[ 51.014348] FS: 0000555556728400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.015390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.016139] CR2: 00007f66e5e596f4 CR3: 000000000e2f2000 CR4: 0000000000350ef0
[ 51.017067] Call Trace:
[ 51.017430]
[ 51.017736] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.018406] ipv6_frags_init_net+0x206/0x3c0
[ 51.018979] ops_init+0xbb/0x6b0
[ 51.019459] setup_net+0x3d9/0x990
[ 51.019943] ? down_read_killable+0x1d7/0x4e0
[ 51.020555] ? __pfx_setup_net+0x10/0x10
[ 51.021081] ? copy_net_ns+0x17c/0x770
[ 51.021638] copy_net_ns+0x321/0x770
[ 51.022137] create_new_namespaces+0x3f6/0xb30
[ 51.022770] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.023440] ksys_unshare+0x44d/0x8e0
[ 51.023960] ? __pfx_ksys_unshare+0x10/0x10
[ 51.024551] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.025312] __x64_sys_unshare+0x31/0x40
[ 51.025851] do_syscall_64+0x3f/0x90
[ 51.026375] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.027043] RIP: 0033:0x7f77cba210d7
[ 51.027568] 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
[ 51.029820] RSP: 002b:00007ffebf4f48e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.030806] RAX: ffffffffffffffda RBX: 00007ffebf4f4f28 RCX: 00007f77cba210d7
[ 51.031742] RDX: 00007f77cba8b41f RSI: 00007ffebf4f4880 RDI: 0000000040000000
[ 51.032667] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebf4f4690
[ 51.033599] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f77cbb33bf0
[ 51.034527] R13: 00007ffebf4f49c0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.035466]
[ 51.035791] irq event stamp: 10945
[ 51.036283] hardirqs last enabled at (10957): [] __up_console_sem+0x78/0x80
[ 51.037409] hardirqs last disabled at (10968): [] __up_console_sem+0x5d/0x80
[ 51.038533] softirqs last enabled at (10504): [] irq_exit_rcu+0x93/0xc0
[ 51.039623] softirqs last disabled at (10499): [] irq_exit_rcu+0x93/0xc0
[ 51.040705] ---[ end trace 0000000000000000 ]---
[ 51.042026] ------------[ cut here ]------------
[ 51.042668] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.044623] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.045763] Modules linked in:
[ 51.046223] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.047368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.048403] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.049048] 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
[ 51.051218] RSP: 0018:ffff88800e1dfbf0 EFLAGS: 00010286
[ 51.051869] RAX: 0000000000000000 RBX: ffff8880161a1040 RCX: 0000000000000000
[ 51.052758] RDX: ffff88800fc951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.053639] RBP: ffff8880161a1054 R08: 0000000000000001 R09: 0000000000000000
[ 51.054513] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.055393] R13: ffffffff84e223a0 R14: ffff8880161a1048 R15: ffffffff84daf020
[ 51.056280] FS: 0000555556728400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.057258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.057967] CR2: 00007f66e5e596f4 CR3: 000000000e2f2000 CR4: 0000000000350ef0
[ 51.058859] Call Trace:
[ 51.059180]
[ 51.059507] nf_ct_net_init+0x224/0x3d0
[ 51.060035] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.060636] ops_init+0xbb/0x6b0
[ 51.061078] setup_net+0x3d9/0x990
[ 51.061555] ? down_read_killable+0x1d7/0x4e0
[ 51.062123] ? __pfx_setup_net+0x10/0x10
[ 51.062654] ? copy_net_ns+0x17c/0x770
[ 51.063165] copy_net_ns+0x321/0x770
[ 51.063681] create_new_namespaces+0x3f6/0xb30
[ 51.064301] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.064921] ksys_unshare+0x44d/0x8e0
[ 51.065440] ? __pfx_ksys_unshare+0x10/0x10
[ 51.065988] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.066724] __x64_sys_unshare+0x31/0x40
[ 51.067267] do_syscall_64+0x3f/0x90
[ 51.067762] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.068434] RIP: 0033:0x7f77cba210d7
[ 51.068898] 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
[ 51.071070] RSP: 002b:00007ffebf4f48e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.072038] RAX: ffffffffffffffda RBX: 00007ffebf4f4f28 RCX: 00007f77cba210d7
[ 51.072923] RDX: 00007f77cba8b41f RSI: 00007ffebf4f4880 RDI: 0000000040000000
[ 51.073801] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebf4f4690
[ 51.074689] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f77cbb33bf0
[ 51.075596] R13: 00007ffebf4f49c0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.076500]
[ 51.076804] irq event stamp: 11669
[ 51.077263] hardirqs last enabled at (11681): [] __up_console_sem+0x78/0x80
[ 51.078328] hardirqs last disabled at (11692): [] __up_console_sem+0x5d/0x80
[ 51.079389] softirqs last enabled at (11576): [] irq_exit_rcu+0x93/0xc0
[ 51.080451] softirqs last disabled at (11569): [] irq_exit_rcu+0x93/0xc0
[ 51.081484] ---[ end trace 0000000000000000 ]---
executing program
[ 52.633079] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.680253] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.728283] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.776270] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:51:23 Registers:
info registers vcpu 0
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800e1df5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 0000555556728400 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=00007f66e5e596f4 CR3=000000000e2f2000 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=00000000000c0004 RBX=0000000000000004 RCX=0000000000020000 RDX=1ffff11001fd44b9
RSI=0000000000000000 RDI=ffff88800fea25cc RBP=0000000000000000 RSP=ffff888016e3f358
R8 =1ffff11001fd44b4 R9 =0000000000020000 R10=000000000000000f R11=0000000000000001
R12=ffff88800fea25a8 R13=ffff88800fea1b40 R14=ffffffff8560b640 R15=0000000000000000
RIP=ffffffff812d10e5 RFL=00000006 [-----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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f25010a1900 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=00007f25004d1e00 CR3=0000000016262000 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=494e4f544f4e4f4d5f454352554f535f XMM01=49545f43494e4f544f4e4f4d5f454352
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=6285743416d3586e000000000013b490 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=af8cd8ac43a0411800000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000