Warning: Permanently added '[localhost]:9050' (ECDSA) to the list of known hosts.
2023/05/17 09:52:32 fuzzer started
syzkaller login: [ 36.833324] hrtimer: interrupt took 4128945 ns
2023/05/17 09:52:32 dialing manager at localhost:35573
2023/05/17 09:52:32 checking machine...
2023/05/17 09:52:32 checking revisions...
[ 37.186922] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:52:33 testing simple program...
[ 37.269896] cgroup: Unknown subsys name 'net'
[ 37.384255] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.311519] audit: type=1400 audit(1684317166.210:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 51.445388] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.446938] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.448222] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.451083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.453248] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.456477] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.780298] ------------[ cut here ]------------
[ 51.782428] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.785070] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.788304] Modules linked in:
[ 51.789285] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.791869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.794060] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.795584] 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
[ 51.800320] RSP: 0018:ffff88801ff6fc00 EFLAGS: 00010282
[ 51.801850] RAX: 0000000000000000 RBX: ffff88800e5af040 RCX: 0000000000000000
[ 51.804205] RDX: ffff88801932b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.806096] RBP: ffff88800e5af054 R08: 0000000000000001 R09: 0000000000000000
[ 51.808132] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.810007] R13: ffffffff84e223a0 R14: ffff88800e5af048 R15: ffffffff84d73340
[ 51.811853] FS: 00005555557f5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.813895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.815412] CR2: 00007f10743676f4 CR3: 000000000da58000 CR4: 0000000000350ee0
[ 51.817266] Call Trace:
[ 51.817903]
[ 51.818508] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.819807] ipv4_frags_init_net+0x269/0x440
[ 51.820994] ops_init+0xbb/0x6b0
[ 51.821904] setup_net+0x3d9/0x990
[ 51.822841] ? down_read_killable+0x1d7/0x4e0
[ 51.824074] ? __pfx_setup_net+0x10/0x10
[ 51.825126] ? copy_net_ns+0x17c/0x770
[ 51.826142] copy_net_ns+0x321/0x770
[ 51.827108] create_new_namespaces+0x3f6/0xb30
[ 51.828397] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.829662] ksys_unshare+0x44d/0x8e0
[ 51.830672] ? __pfx_ksys_unshare+0x10/0x10
[ 51.831821] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.833317] __x64_sys_unshare+0x31/0x40
[ 51.834409] do_syscall_64+0x3f/0x90
[ 51.839458] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.841447] RIP: 0033:0x7f4d6632d0d7
[ 51.841752] 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
[ 51.843127] RSP: 002b:00007fff4fec5038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.845254] RAX: ffffffffffffffda RBX: 00007fff4fec5678 RCX: 00007f4d6632d0d7
[ 51.845796] RDX: 00007f4d6639741f RSI: 00007fff4fec4fd0 RDI: 0000000040000000
[ 51.846384] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4fec4de0
[ 51.846942] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d6643fbf0
[ 51.849195] R13: 00007fff4fec5110 R14: 0000000000000000 R15: 00000000000000f8
[ 51.849758]
[ 51.849957] irq event stamp: 9375
[ 51.850259] hardirqs last enabled at (9387): [] __up_console_sem+0x78/0x80
[ 51.850920] hardirqs last disabled at (9396): [] __up_console_sem+0x5d/0x80
[ 51.854038] softirqs last enabled at (9252): [] irq_exit_rcu+0x93/0xc0
[ 51.854713] softirqs last disabled at (9247): [] irq_exit_rcu+0x93/0xc0
[ 51.855392] ---[ end trace 0000000000000000 ]---
[ 51.861779] ------------[ cut here ]------------
[ 51.862205] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.863301] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.866337] Modules linked in:
[ 51.866656] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.879544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.880247] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.880668] 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
[ 51.882234] RSP: 0018:ffff88801ff6fc00 EFLAGS: 00010282
[ 51.882647] RAX: 0000000000000000 RBX: ffff88800c70b040 RCX: 0000000000000000
[ 51.883210] RDX: ffff88801932b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.883824] RBP: ffff88800c70b054 R08: 0000000000000001 R09: 0000000000000000
[ 51.884421] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.884972] R13: ffffffff84e223a0 R14: ffff88800c70b048 R15: ffffffff84da62e0
[ 51.885620] FS: 00005555557f5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.886262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.886713] CR2: 00007f10743676f4 CR3: 000000000da58000 CR4: 0000000000350ee0
[ 51.887293] Call Trace:
[ 51.887523]
[ 51.887715] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.888102] ipv6_frags_init_net+0x206/0x3c0
[ 51.888529] ops_init+0xbb/0x6b0
[ 51.888817] setup_net+0x3d9/0x990
[ 51.889102] ? down_read_killable+0x1d7/0x4e0
[ 51.889554] ? __pfx_setup_net+0x10/0x10
[ 51.889878] ? copy_net_ns+0x17c/0x770
[ 51.890221] copy_net_ns+0x321/0x770
[ 51.890531] create_new_namespaces+0x3f6/0xb30
[ 51.890918] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.899444] ksys_unshare+0x44d/0x8e0
[ 51.899832] ? __pfx_ksys_unshare+0x10/0x10
[ 51.900280] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.900847] __x64_sys_unshare+0x31/0x40
[ 51.901276] do_syscall_64+0x3f/0x90
[ 51.901647] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.902139] RIP: 0033:0x7f4d6632d0d7
[ 51.902544] 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
[ 51.904074] RSP: 002b:00007fff4fec5038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.904685] RAX: ffffffffffffffda RBX: 00007fff4fec5678 RCX: 00007f4d6632d0d7
[ 51.905250] RDX: 00007f4d6639741f RSI: 00007fff4fec4fd0 RDI: 0000000040000000
[ 51.905789] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4fec4de0
[ 51.906360] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d6643fbf0
[ 51.906902] R13: 00007fff4fec5110 R14: 0000000000000000 R15: 00000000000000f8
[ 51.907518]
[ 51.907719] irq event stamp: 11061
[ 51.908000] hardirqs last enabled at (11071): [] __up_console_sem+0x78/0x80
[ 51.908697] hardirqs last disabled at (11082): [] __up_console_sem+0x5d/0x80
[ 51.909389] softirqs last enabled at (10956): [] irq_exit_rcu+0x93/0xc0
[ 51.910038] softirqs last disabled at (10951): [] irq_exit_rcu+0x93/0xc0
[ 51.910710] ---[ end trace 0000000000000000 ]---
[ 51.911927] ------------[ cut here ]------------
[ 51.912534] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.913778] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.914459] Modules linked in:
[ 51.914725] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.915470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.916068] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.916511] 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
[ 51.917885] RSP: 0018:ffff88801ff6fbf0 EFLAGS: 00010286
[ 51.918331] RAX: 0000000000000000 RBX: ffff88800c70aa40 RCX: 0000000000000000
[ 51.918880] RDX: ffff88801932b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.919473] RBP: ffff88800c70aa54 R08: 0000000000000001 R09: 0000000000000000
[ 51.920018] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.920590] R13: ffffffff84e223a0 R14: ffff88800c70aa48 R15: ffffffff84daf020
[ 51.921138] FS: 00005555557f5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.921778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.922257] CR2: 00007f10743676f4 CR3: 000000000da58000 CR4: 0000000000350ee0
[ 51.922800] Call Trace:
[ 51.923013]
[ 51.923232] nf_ct_net_init+0x224/0x3d0
[ 51.923630] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.923998] ops_init+0xbb/0x6b0
[ 51.924316] setup_net+0x3d9/0x990
[ 51.924614] ? down_read_killable+0x1d7/0x4e0
[ 51.924983] ? __pfx_setup_net+0x10/0x10
[ 51.925337] ? copy_net_ns+0x17c/0x770
[ 51.925670] copy_net_ns+0x321/0x770
[ 51.925981] create_new_namespaces+0x3f6/0xb30
[ 51.926390] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.926798] ksys_unshare+0x44d/0x8e0
[ 51.927120] ? __pfx_ksys_unshare+0x10/0x10
[ 51.927518] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.927983] __x64_sys_unshare+0x31/0x40
[ 51.928346] do_syscall_64+0x3f/0x90
[ 51.928660] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.929075] RIP: 0033:0x7f4d6632d0d7
[ 51.929405] 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
[ 51.930791] RSP: 002b:00007fff4fec5038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.931415] RAX: ffffffffffffffda RBX: 00007fff4fec5678 RCX: 00007f4d6632d0d7
[ 51.931969] RDX: 00007f4d6639741f RSI: 00007fff4fec4fd0 RDI: 0000000040000000
[ 51.932545] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4fec4de0
[ 51.933090] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d6643fbf0
[ 51.933676] R13: 00007fff4fec5110 R14: 0000000000000000 R15: 00000000000000f8
[ 51.934265]
[ 51.934465] irq event stamp: 11901
[ 51.934742] hardirqs last enabled at (11911): [] __up_console_sem+0x78/0x80
[ 51.935453] hardirqs last disabled at (11922): [] __up_console_sem+0x5d/0x80
[ 51.936100] softirqs last enabled at (11404): [] irq_exit_rcu+0x93/0xc0
[ 51.936779] softirqs last disabled at (11305): [] irq_exit_rcu+0x93/0xc0
[ 51.937456] ---[ end trace 0000000000000000 ]---
executing program
[ 53.523532] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.571672] Bluetooth: hci0: command 0x041b tx timeout
[ 57.618510] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.667584] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:52:46 Registers:
info registers vcpu 0
RAX=000000000002ad89 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=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 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=00007fa8681fe018 CR3=000000000ee86000 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=49044c1306e8bea4a8405e1cf643b336
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=8b97603adb687cd8000000000013f3b8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f7e673de750d50a900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000000 RBX=ffff88801ff6f768 RCX=0000000000000000 RDX=1ffff11003fededf
RSI=0000000000000000 RDI=ffff88801ff6f740 RBP=ffff88801932b680 RSP=ffff88801ff6f680
R8 =0000000000000000 R9 =0000000000000000 R10=ffff88801ff6f6d0 R11=0000000000000001
R12=0000000000000000 R13=ffff88801ff6f6f8 R14=ffff88801932b680 R15=ffff88801ff6f6d0
RIP=ffffffff8113363a 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 00005555557f5400 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=00007f10743676f4 CR3=000000000da58000 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