Warning: Permanently added '[localhost]:13277' (ECDSA) to the list of known hosts.
2023/05/17 06:36:10 fuzzer started
2023/05/17 06:36:11 dialing manager at localhost:35573
2023/05/17 06:36:11 checking machine...
2023/05/17 06:36:11 checking revisions...
syzkaller login: [ 49.845290] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:36:11 testing simple program...
[ 49.924651] cgroup: Unknown subsys name 'net'
[ 50.006755] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.292584] audit: type=1400 audit(1684305384.798:6): 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
[ 64.417408] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.419374] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.420680] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.426802] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.435647] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.436854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 64.883010] ------------[ cut here ]------------
[ 64.884184] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 64.886039] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.887207] Modules linked in:
[ 64.887655] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.892621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.893712] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.894445] 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
[ 64.896769] RSP: 0018:ffff88801687fc00 EFLAGS: 00010282
[ 64.897500] RAX: 0000000000000000 RBX: ffff88800e5ebc40 RCX: 0000000000000000
[ 64.898467] RDX: ffff88800e1f0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.899402] RBP: ffff88800e5ebc54 R08: 0000000000000001 R09: 0000000000000000
[ 64.900347] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.901280] R13: ffffffff84e223a0 R14: ffff88800e5ebc48 R15: ffffffff84d73340
[ 64.902250] FS: 0000555556002400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.903301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.904090] CR2: 00007faf843b0010 CR3: 000000000e1ac000 CR4: 0000000000350ef0
[ 64.905003] Call Trace:
[ 64.905376]
[ 64.905701] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 64.906392] ipv4_frags_init_net+0x269/0x440
[ 64.906983] ops_init+0xbb/0x6b0
[ 64.907490] setup_net+0x3d9/0x990
[ 64.907969] ? down_read_killable+0x1d7/0x4e0
[ 64.908608] ? __pfx_setup_net+0x10/0x10
[ 64.909184] ? copy_net_ns+0x17c/0x770
[ 64.909723] copy_net_ns+0x321/0x770
[ 64.910287] create_new_namespaces+0x3f6/0xb30
[ 64.910919] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.911608] ksys_unshare+0x44d/0x8e0
[ 64.912155] ? __pfx_ksys_unshare+0x10/0x10
[ 64.912738] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.913540] __x64_sys_unshare+0x31/0x40
[ 64.914125] do_syscall_64+0x3f/0x90
[ 64.914636] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.915352] RIP: 0033:0x7fd4472ed0d7
[ 64.915846] 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
[ 64.918156] RSP: 002b:00007ffe50424748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.919181] RAX: ffffffffffffffda RBX: 00007ffe50424d88 RCX: 00007fd4472ed0d7
[ 64.920131] RDX: 00007fd44735741f RSI: 00007ffe504246e0 RDI: 0000000040000000
[ 64.921040] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe504244f0
[ 64.921977] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd4473ffbf0
[ 64.922941] R13: 00007ffe50424820 R14: 0000000000000000 R15: 00000000000000f8
[ 64.923898]
[ 64.924247] irq event stamp: 8275
[ 64.924701] hardirqs last enabled at (8285): [] __up_console_sem+0x78/0x80
[ 64.925823] hardirqs last disabled at (8296): [] __up_console_sem+0x5d/0x80
[ 64.926955] softirqs last enabled at (8126): [] irq_exit_rcu+0x93/0xc0
[ 64.928045] softirqs last disabled at (8121): [] irq_exit_rcu+0x93/0xc0
[ 64.929152] ---[ end trace 0000000000000000 ]---
[ 64.934761] ------------[ cut here ]------------
[ 64.935420] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 64.937301] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.938446] Modules linked in:
[ 64.938877] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.940100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.941186] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.941871] 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
[ 64.944188] RSP: 0018:ffff88801687fc00 EFLAGS: 00010282
[ 64.944885] RAX: 0000000000000000 RBX: ffff88800d710a40 RCX: 0000000000000000
[ 64.945828] RDX: ffff88800e1f0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.946774] RBP: ffff88800d710a54 R08: 0000000000000001 R09: 0000000000000000
[ 64.947715] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.948654] R13: ffffffff84e223a0 R14: ffff88800d710a48 R15: ffffffff84da62e0
[ 64.949602] FS: 0000555556002400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.950668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.951460] CR2: 00007faf843b0010 CR3: 000000000e1ac000 CR4: 0000000000350ef0
[ 64.952408] Call Trace:
[ 64.952762]
[ 64.953123] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 64.953774] ipv6_frags_init_net+0x206/0x3c0
[ 64.954427] ops_init+0xbb/0x6b0
[ 64.954899] setup_net+0x3d9/0x990
[ 64.955411] ? down_read_killable+0x1d7/0x4e0
[ 64.956013] ? __pfx_setup_net+0x10/0x10
[ 64.956583] ? copy_net_ns+0x17c/0x770
[ 64.957153] copy_net_ns+0x321/0x770
[ 64.957659] create_new_namespaces+0x3f6/0xb30
[ 64.958316] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.958976] ksys_unshare+0x44d/0x8e0
[ 64.959528] ? __pfx_ksys_unshare+0x10/0x10
[ 64.960142] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.960903] __x64_sys_unshare+0x31/0x40
[ 64.961476] do_syscall_64+0x3f/0x90
[ 64.961984] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.962720] RIP: 0033:0x7fd4472ed0d7
[ 64.963247] 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
[ 64.965547] RSP: 002b:00007ffe50424748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.966568] RAX: ffffffffffffffda RBX: 00007ffe50424d88 RCX: 00007fd4472ed0d7
[ 64.967519] RDX: 00007fd44735741f RSI: 00007ffe504246e0 RDI: 0000000040000000
[ 64.968457] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe504244f0
[ 64.969464] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd4473ffbf0
[ 64.970458] R13: 00007ffe50424820 R14: 0000000000000000 R15: 00000000000000f8
[ 64.971423]
[ 64.971745] irq event stamp: 10131
[ 64.972240] hardirqs last enabled at (10143): [] __up_console_sem+0x78/0x80
[ 64.973374] hardirqs last disabled at (10154): [] __up_console_sem+0x5d/0x80
[ 64.974520] softirqs last enabled at (10092): [] irq_exit_rcu+0x93/0xc0
[ 64.975618] softirqs last disabled at (10087): [] irq_exit_rcu+0x93/0xc0
[ 64.976737] ---[ end trace 0000000000000000 ]---
[ 64.978285] ------------[ cut here ]------------
[ 64.978901] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 64.980926] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.982079] Modules linked in:
[ 64.982534] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.983752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.984827] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.985547] 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
[ 64.987856] RSP: 0018:ffff88801687fbf0 EFLAGS: 00010286
[ 64.988585] RAX: 0000000000000000 RBX: ffff88800d710440 RCX: 0000000000000000
[ 64.989535] RDX: ffff88800e1f0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.990494] RBP: ffff88800d710454 R08: 0000000000000001 R09: 0000000000000000
[ 64.991429] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.992376] R13: ffffffff84e223a0 R14: ffff88800d710448 R15: ffffffff84daf020
[ 64.993318] FS: 0000555556002400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.994390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.995170] CR2: 00007faf843b0010 CR3: 000000000e1ac000 CR4: 0000000000350ef0
[ 64.996112] Call Trace:
[ 64.996460]
[ 64.996782] nf_ct_net_init+0x224/0x3d0
[ 64.997360] ? __pfx_nf_ct_net_init+0x10/0x10
[ 64.997963] ops_init+0xbb/0x6b0
[ 64.998486] setup_net+0x3d9/0x990
[ 64.998965] ? down_read_killable+0x1d7/0x4e0
[ 64.999595] ? __pfx_setup_net+0x10/0x10
[ 65.000169] ? copy_net_ns+0x17c/0x770
[ 65.000703] copy_net_ns+0x321/0x770
[ 65.001238] create_new_namespaces+0x3f6/0xb30
[ 65.001856] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.002544] ksys_unshare+0x44d/0x8e0
[ 65.003093] ? __pfx_ksys_unshare+0x10/0x10
[ 65.003677] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.004490] __x64_sys_unshare+0x31/0x40
[ 65.005074] do_syscall_64+0x3f/0x90
[ 65.005579] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.006307] RIP: 0033:0x7fd4472ed0d7
[ 65.006804] 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
[ 65.009104] RSP: 002b:00007ffe50424748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.010109] RAX: ffffffffffffffda RBX: 00007ffe50424d88 RCX: 00007fd4472ed0d7
[ 65.011028] RDX: 00007fd44735741f RSI: 00007ffe504246e0 RDI: 0000000040000000
[ 65.011978] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe504244f0
[ 65.012917] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd4473ffbf0
[ 65.013880] R13: 00007ffe50424820 R14: 0000000000000000 R15: 00000000000000f8
[ 65.014888]
[ 65.015249] irq event stamp: 10935
[ 65.015730] hardirqs last enabled at (10945): [] __up_console_sem+0x78/0x80
[ 65.016914] hardirqs last disabled at (10956): [] __up_console_sem+0x5d/0x80
[ 65.018091] softirqs last enabled at (10428): [] irq_exit_rcu+0x93/0xc0
[ 65.019254] softirqs last disabled at (10413): [] irq_exit_rcu+0x93/0xc0
[ 65.020397] ---[ end trace 0000000000000000 ]---
[ 66.505681] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.553267] Bluetooth: hci0: command 0x041b tx timeout
[ 70.602118] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 72.649140] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:36:20 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801687f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556002400 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=00007faf843b0010 CR3=000000000e1ac000 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=0000000000041e77 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007faf8427a780 CR3=0000000015846000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=34386666666666666666203a33315200 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000