Warning: Permanently added '[localhost]:34006' (ECDSA) to the list of known hosts.
2023/05/17 01:13:12 fuzzer started
2023/05/17 01:13:12 dialing manager at localhost:35573
2023/05/17 01:13:13 checking machine...
2023/05/17 01:13:13 checking revisions...
syzkaller login: [ 114.410695] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:13:13 testing simple program...
[ 114.487288] cgroup: Unknown subsys name 'net'
[ 114.607366] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 127.351813] audit: type=1400 audit(1684286006.097:6): 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
[ 128.510275] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 128.514719] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 128.516041] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 128.519294] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 128.520849] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 128.522210] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 128.941479] ------------[ cut here ]------------
[ 128.942211] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 128.944087] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 128.945483] Modules linked in:
[ 128.946303] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 128.951162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.952250] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 128.953008] 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
[ 128.955306] RSP: 0018:ffff88801ecd7c00 EFLAGS: 00010282
[ 128.956035] RAX: 0000000000000000 RBX: ffff88801664cc40 RCX: 0000000000000000
[ 128.956929] RDX: ffff88800fb651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 128.957882] RBP: ffff88801664cc54 R08: 0000000000000001 R09: 0000000000000000
[ 128.958822] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 128.959764] R13: ffffffff84e223a0 R14: ffff88801664cc48 R15: ffffffff84d73340
[ 128.960709] FS: 00005555566a0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 128.961751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.962544] CR2: 00007f896f0276f4 CR3: 0000000010086000 CR4: 0000000000350ee0
[ 128.963498] Call Trace:
[ 128.963842]
[ 128.964191] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 128.964830] ipv4_frags_init_net+0x269/0x440
[ 128.965457] ops_init+0xbb/0x6b0
[ 128.965981] setup_net+0x3d9/0x990
[ 128.966475] ? down_read_killable+0x1d7/0x4e0
[ 128.967092] ? __pfx_setup_net+0x10/0x10
[ 128.967640] ? copy_net_ns+0x17c/0x770
[ 128.968208] copy_net_ns+0x321/0x770
[ 128.968718] create_new_namespaces+0x3f6/0xb30
[ 128.969360] unshare_nsproxy_namespaces+0xc1/0x200
[ 128.970061] ksys_unshare+0x44d/0x8e0
[ 128.970580] ? __pfx_ksys_unshare+0x10/0x10
[ 128.971171] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 128.971978] __x64_sys_unshare+0x31/0x40
[ 128.972522] do_syscall_64+0x3f/0x90
[ 128.973047] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 128.973735] RIP: 0033:0x7fce97a860d7
[ 128.974268] 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
[ 128.976541] RSP: 002b:00007ffeee9fec18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 128.977534] RAX: ffffffffffffffda RBX: 00007ffeee9ff258 RCX: 00007fce97a860d7
[ 128.978462] RDX: 00007fce97af041f RSI: 00007ffeee9febb0 RDI: 0000000040000000
[ 128.979374] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeee9fe9c0
[ 128.980303] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fce97b98bf0
[ 128.981241] R13: 00007ffeee9fecf0 R14: 0000000000000000 R15: 00000000000000f8
[ 128.982198]
[ 128.982515] irq event stamp: 8551
[ 128.982994] hardirqs last enabled at (8563): [] __up_console_sem+0x78/0x80
[ 128.984094] hardirqs last disabled at (8574): [] __up_console_sem+0x5d/0x80
[ 128.985234] softirqs last enabled at (8086): [] irq_exit_rcu+0x93/0xc0
[ 128.986335] softirqs last disabled at (8075): [] irq_exit_rcu+0x93/0xc0
[ 128.987411] ---[ end trace 0000000000000000 ]---
[ 128.992683] ------------[ cut here ]------------
[ 128.993447] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 128.995281] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 128.996401] Modules linked in:
[ 128.996839] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 128.998035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.999066] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 128.999727] 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
[ 129.001967] RSP: 0018:ffff88801ecd7c00 EFLAGS: 00010282
[ 129.002639] RAX: 0000000000000000 RBX: ffff8880138e2e40 RCX: 0000000000000000
[ 129.003548] RDX: ffff88800fb651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 129.004598] RBP: ffff8880138e2e54 R08: 0000000000000001 R09: 0000000000000000
[ 129.005757] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 129.006899] R13: ffffffff84e223a0 R14: ffff8880138e2e48 R15: ffffffff84da62e0
[ 129.008046] FS: 00005555566a0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 129.009307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 129.010272] CR2: 00007f896f0276f4 CR3: 0000000010086000 CR4: 0000000000350ee0
[ 129.011423] Call Trace:
[ 129.011835]
[ 129.012252] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 129.013069] ipv6_frags_init_net+0x206/0x3c0
[ 129.013825] ops_init+0xbb/0x6b0
[ 129.014441] setup_net+0x3d9/0x990
[ 129.015046] ? down_read_killable+0x1d7/0x4e0
[ 129.015768] ? __pfx_setup_net+0x10/0x10
[ 129.016453] ? copy_net_ns+0x17c/0x770
[ 129.017127] copy_net_ns+0x321/0x770
[ 129.017794] create_new_namespaces+0x3f6/0xb30
[ 129.018589] unshare_nsproxy_namespaces+0xc1/0x200
[ 129.019406] ksys_unshare+0x44d/0x8e0
[ 129.020070] ? __pfx_ksys_unshare+0x10/0x10
[ 129.020763] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 129.021749] __x64_sys_unshare+0x31/0x40
[ 129.022425] do_syscall_64+0x3f/0x90
[ 129.023054] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 129.023862] RIP: 0033:0x7fce97a860d7
[ 129.024488] 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
[ 129.027221] RSP: 002b:00007ffeee9fec18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 129.028401] RAX: ffffffffffffffda RBX: 00007ffeee9ff258 RCX: 00007fce97a860d7
[ 129.029526] RDX: 00007fce97af041f RSI: 00007ffeee9febb0 RDI: 0000000040000000
[ 129.030656] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeee9fe9c0
[ 129.031783] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fce97b98bf0
[ 129.033022] R13: 00007ffeee9fecf0 R14: 0000000000000000 R15: 00000000000000f8
[ 129.034548]
[ 129.035104] irq event stamp: 10323
[ 129.035786] hardirqs last enabled at (10333): [] __up_console_sem+0x78/0x80
[ 129.037487] hardirqs last disabled at (10344): [] __up_console_sem+0x5d/0x80
[ 129.038907] softirqs last enabled at (9824): [] irq_exit_rcu+0x93/0xc0
[ 129.040177] softirqs last disabled at (9819): [] irq_exit_rcu+0x93/0xc0
[ 129.041450] ---[ end trace 0000000000000000 ]---
[ 129.043187] ------------[ cut here ]------------
[ 129.043903] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 129.046397] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 129.047729] Modules linked in:
[ 129.048258] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 129.049725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 129.050977] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 129.051768] 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
[ 129.054382] RSP: 0018:ffff88801ecd7bf0 EFLAGS: 00010286
[ 129.055219] RAX: 0000000000000000 RBX: ffff8880138e2840 RCX: 0000000000000000
[ 129.056342] RDX: ffff88800fb651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 129.057430] RBP: ffff8880138e2854 R08: 0000000000000001 R09: 0000000000000000
[ 129.058532] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 129.059600] R13: ffffffff84e223a0 R14: ffff8880138e2848 R15: ffffffff84daf020
[ 129.060700] FS: 00005555566a0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 129.061954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 129.062805] CR2: 00007f896f0276f4 CR3: 0000000010086000 CR4: 0000000000350ee0
[ 129.063885] Call Trace:
[ 129.064310]
[ 129.064694] nf_ct_net_init+0x224/0x3d0
[ 129.065349] ? __pfx_nf_ct_net_init+0x10/0x10
[ 129.066098] ops_init+0xbb/0x6b0
[ 129.066639] setup_net+0x3d9/0x990
[ 129.067206] ? down_read_killable+0x1d7/0x4e0
[ 129.067895] ? __pfx_setup_net+0x10/0x10
[ 129.068542] ? copy_net_ns+0x17c/0x770
[ 129.069172] copy_net_ns+0x321/0x770
[ 129.069786] create_new_namespaces+0x3f6/0xb30
[ 129.070532] unshare_nsproxy_namespaces+0xc1/0x200
[ 129.071296] ksys_unshare+0x44d/0x8e0
[ 129.071888] ? __pfx_ksys_unshare+0x10/0x10
[ 129.072593] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 129.073489] __x64_sys_unshare+0x31/0x40
[ 129.074146] do_syscall_64+0x3f/0x90
[ 129.074738] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 129.075565] RIP: 0033:0x7fce97a860d7
[ 129.076148] 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
[ 129.078767] RSP: 002b:00007ffeee9fec18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 129.079922] RAX: ffffffffffffffda RBX: 00007ffeee9ff258 RCX: 00007fce97a860d7
[ 129.081006] RDX: 00007fce97af041f RSI: 00007ffeee9febb0 RDI: 0000000040000000
[ 129.082095] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeee9fe9c0
[ 129.083147] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fce97b98bf0
[ 129.084202] R13: 00007ffeee9fecf0 R14: 0000000000000000 R15: 00000000000000f8
[ 129.085304]
[ 129.085669] irq event stamp: 11133
[ 129.086231] hardirqs last enabled at (11145): [] __up_console_sem+0x78/0x80
[ 129.087482] hardirqs last disabled at (11156): [] __up_console_sem+0x5d/0x80
[ 129.088755] softirqs last enabled at (10726): [] irq_exit_rcu+0x93/0xc0
[ 129.089999] softirqs last disabled at (10721): [] irq_exit_rcu+0x93/0xc0
[ 129.091222] ---[ end trace 0000000000000000 ]---
executing program
[ 130.595542] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 132.643002] Bluetooth: hci0: command 0x041b tx timeout
[ 134.691014] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 136.739009] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:12:17 Registers:
info registers vcpu 0
RAX=000000000003409d RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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 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=00007f2c77a30910 CR3=000000000d71e000 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=2037323a33313a31302037312079614d XMM01=5d3330333634392e38323120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ecd75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001
R12=000000000000003a 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 00005555566a0400 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=00007f896f0276f4 CR3=0000000010086000 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