Warning: Permanently added '[localhost]:9269' (ECDSA) to the list of known hosts.
2023/05/16 15:11:46 fuzzer started
2023/05/16 15:11:46 dialing manager at localhost:35573
2023/05/16 15:11:47 checking machine...
2023/05/16 15:11:47 checking revisions...
syzkaller login: [ 44.782454] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:11:47 testing simple program...
[ 44.860991] cgroup: Unknown subsys name 'net'
[ 44.997004] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.706961] audit: type=1400 audit(1684249920.085:6): avc: denied { execmem } for pid=264 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.818815] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.821190] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.822865] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.825520] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.827445] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.828714] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.225358] ------------[ cut here ]------------
[ 59.226065] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.227844] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.228931] Modules linked in:
[ 59.229375] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.234509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.235681] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.236561] 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
[ 59.238890] RSP: 0018:ffff88801eed7c00 EFLAGS: 00010282
[ 59.239676] RAX: 0000000000000000 RBX: ffff88800e741840 RCX: 0000000000000000
[ 59.240609] RDX: ffff888016719b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.241516] RBP: ffff88800e741854 R08: 0000000000000001 R09: 0000000000000000
[ 59.242425] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.243321] R13: ffffffff84e223a0 R14: ffff88800e741848 R15: ffffffff84d73340
[ 59.244217] FS: 0000555555f22400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.245230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.245936] CR2: 00007fd42885e6f4 CR3: 00000000177f4000 CR4: 0000000000350ef0
[ 59.246860] Call Trace:
[ 59.247229]
[ 59.247537] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.248146] ipv4_frags_init_net+0x269/0x440
[ 59.248738] ops_init+0xbb/0x6b0
[ 59.249216] setup_net+0x3d9/0x990
[ 59.249672] ? down_read_killable+0x1d7/0x4e0
[ 59.250286] ? __pfx_setup_net+0x10/0x10
[ 59.250793] ? copy_net_ns+0x17c/0x770
[ 59.251337] copy_net_ns+0x321/0x770
[ 59.251817] create_new_namespaces+0x3f6/0xb30
[ 59.252441] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.253060] ksys_unshare+0x44d/0x8e0
[ 59.253591] ? __pfx_ksys_unshare+0x10/0x10
[ 59.254201] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.254914] __x64_sys_unshare+0x31/0x40
[ 59.255462] do_syscall_64+0x3f/0x90
[ 59.255933] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.256607] RIP: 0033:0x7f2ce4f030d7
[ 59.257074] 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
[ 59.259251] RSP: 002b:00007ffdbf10f438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.260205] RAX: ffffffffffffffda RBX: 00007ffdbf10fa78 RCX: 00007f2ce4f030d7
[ 59.261060] RDX: 00007f2ce4f6d41f RSI: 00007ffdbf10f3d0 RDI: 0000000040000000
[ 59.261961] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbf10f1e0
[ 59.262865] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ce5015bf0
[ 59.263757] R13: 00007ffdbf10f510 R14: 0000000000000000 R15: 00000000000000f8
[ 59.264673]
[ 59.264975] irq event stamp: 9451
[ 59.265435] hardirqs last enabled at (9463): [] __up_console_sem+0x78/0x80
[ 59.266526] hardirqs last disabled at (9474): [] __up_console_sem+0x5d/0x80
[ 59.267599] softirqs last enabled at (9056): [] irq_exit_rcu+0x93/0xc0
[ 59.268634] softirqs last disabled at (9039): [] irq_exit_rcu+0x93/0xc0
[ 59.269668] ---[ end trace 0000000000000000 ]---
[ 59.274862] ------------[ cut here ]------------
[ 59.275739] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.277475] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.278555] Modules linked in:
[ 59.278965] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.280135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.281142] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.281832] 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
[ 59.284041] RSP: 0018:ffff88801eed7c00 EFLAGS: 00010282
[ 59.284738] RAX: 0000000000000000 RBX: ffff888014518040 RCX: 0000000000000000
[ 59.285646] RDX: ffff888016719b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.286572] RBP: ffff888014518054 R08: 0000000000000001 R09: 0000000000000000
[ 59.287486] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.288382] R13: ffffffff84e223a0 R14: ffff888014518048 R15: ffffffff84da62e0
[ 59.289290] FS: 0000555555f22400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.290302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.291008] CR2: 00007fd42885e6f4 CR3: 00000000177f4000 CR4: 0000000000350ef0
[ 59.291910] Call Trace:
[ 59.292271]
[ 59.292573] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.293219] ipv6_frags_init_net+0x206/0x3c0
[ 59.293775] ops_init+0xbb/0x6b0
[ 59.294270] setup_net+0x3d9/0x990
[ 59.294737] ? down_read_killable+0x1d7/0x4e0
[ 59.295340] ? __pfx_setup_net+0x10/0x10
[ 59.295859] ? copy_net_ns+0x17c/0x770
[ 59.296399] copy_net_ns+0x321/0x770
[ 59.296881] create_new_namespaces+0x3f6/0xb30
[ 59.297499] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.298129] ksys_unshare+0x44d/0x8e0
[ 59.298653] ? __pfx_ksys_unshare+0x10/0x10
[ 59.299241] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.299947] __x64_sys_unshare+0x31/0x40
[ 59.300508] do_syscall_64+0x3f/0x90
[ 59.300980] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.301694] RIP: 0033:0x7f2ce4f030d7
[ 59.302202] 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
[ 59.304371] RSP: 002b:00007ffdbf10f438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.305333] RAX: ffffffffffffffda RBX: 00007ffdbf10fa78 RCX: 00007f2ce4f030d7
[ 59.306260] RDX: 00007f2ce4f6d41f RSI: 00007ffdbf10f3d0 RDI: 0000000040000000
[ 59.307133] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbf10f1e0
[ 59.308018] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ce5015bf0
[ 59.308917] R13: 00007ffdbf10f510 R14: 0000000000000000 R15: 00000000000000f8
[ 59.309831]
[ 59.310142] irq event stamp: 11183
[ 59.310611] hardirqs last enabled at (11195): [] __up_console_sem+0x78/0x80
[ 59.311687] hardirqs last disabled at (11206): [] __up_console_sem+0x5d/0x80
[ 59.312775] softirqs last enabled at (10666): [] irq_exit_rcu+0x93/0xc0
[ 59.313825] softirqs last disabled at (10557): [] irq_exit_rcu+0x93/0xc0
[ 59.314878] ---[ end trace 0000000000000000 ]---
[ 59.316416] ------------[ cut here ]------------
[ 59.317002] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.318966] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.320033] Modules linked in:
[ 59.320483] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.321640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.322686] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.323373] 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
[ 59.325550] RSP: 0018:ffff88801eed7bf0 EFLAGS: 00010286
[ 59.326263] RAX: 0000000000000000 RBX: ffff888014519240 RCX: 0000000000000000
[ 59.327117] RDX: ffff888016719b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.328034] RBP: ffff888014519254 R08: 0000000000000001 R09: 0000000000000000
[ 59.328923] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.329821] R13: ffffffff84e223a0 R14: ffff888014519248 R15: ffffffff84daf020
[ 59.330761] FS: 0000555555f22400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.331767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.332526] CR2: 00007fd42885e6f4 CR3: 00000000177f4000 CR4: 0000000000350ef0
[ 59.333436] Call Trace:
[ 59.333766]
[ 59.334076] nf_ct_net_init+0x224/0x3d0
[ 59.334631] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.335245] ops_init+0xbb/0x6b0
[ 59.335697] setup_net+0x3d9/0x990
[ 59.336146] ? down_read_killable+0x1d7/0x4e0
[ 59.336758] ? __pfx_setup_net+0x10/0x10
[ 59.337296] ? copy_net_ns+0x17c/0x770
[ 59.337812] copy_net_ns+0x321/0x770
[ 59.338350] create_new_namespaces+0x3f6/0xb30
[ 59.338936] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.339586] ksys_unshare+0x44d/0x8e0
[ 59.340082] ? __pfx_ksys_unshare+0x10/0x10
[ 59.340682] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.341423] __x64_sys_unshare+0x31/0x40
[ 59.341939] do_syscall_64+0x3f/0x90
[ 59.342457] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.343095] RIP: 0033:0x7f2ce4f030d7
[ 59.343603] 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
[ 59.345777] RSP: 002b:00007ffdbf10f438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.346750] RAX: ffffffffffffffda RBX: 00007ffdbf10fa78 RCX: 00007f2ce4f030d7
[ 59.347655] RDX: 00007f2ce4f6d41f RSI: 00007ffdbf10f3d0 RDI: 0000000040000000
[ 59.348553] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbf10f1e0
[ 59.349459] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ce5015bf0
[ 59.350383] R13: 00007ffdbf10f510 R14: 0000000000000000 R15: 00000000000000f8
[ 59.351298]
[ 59.351603] irq event stamp: 11989
[ 59.352028] hardirqs last enabled at (11999): [] __up_console_sem+0x78/0x80
[ 59.353112] hardirqs last disabled at (12010): [] __up_console_sem+0x5d/0x80
[ 59.354205] softirqs last enabled at (11674): [] irq_exit_rcu+0x93/0xc0
[ 59.355255] softirqs last disabled at (11669): [] irq_exit_rcu+0x93/0xc0
[ 59.356301] ---[ end trace 0000000000000000 ]---
executing program
[ 60.844792] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.892890] Bluetooth: hci0: command 0x041b tx timeout
[ 64.940244] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.988234] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:12:01 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801eed75f0
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 0000555555f22400 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=00007fd42885e6f4 CR3=00000000177f4000 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=00000000000263b9 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=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 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=00007f6896eb4290 CR3=0000000016e3e000 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=2031303a32313a35312036312079614d XMM01=5d3133393832322e39352020205b203a
XMM02=646f4d205d3133393832322e39352020 XMM03=6b7a79732031303a32313a3531203631
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120353632203a4449
XMM06=57205d3434383732322e39352020205b XMM07=79732031303a32313a35312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000