Warning: Permanently added '[localhost]:4362' (ECDSA) to the list of known hosts.
2023/05/16 20:30:05 fuzzer started
2023/05/16 20:30:05 dialing manager at localhost:35573
2023/05/16 20:30:05 checking machine...
2023/05/16 20:30:05 checking revisions...
syzkaller login: [ 45.963088] kmemleak: Automatic memory scanning thread ended
2023/05/16 20:30:05 testing simple program...
[ 46.030529] cgroup: Unknown subsys name 'net'
[ 46.157402] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.361341] audit: type=1400 audit(1684269018.092:6): 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
[ 59.486298] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.488195] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.490358] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.493077] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.494649] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.496062] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.893376] ------------[ cut here ]------------
[ 59.894131] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.896069] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.897249] Modules linked in:
[ 59.897682] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.902272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.903567] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.904463] 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
[ 59.907057] RSP: 0018:ffff88801fa0fc00 EFLAGS: 00010282
[ 59.907791] RAX: 0000000000000000 RBX: ffff88800e1e1040 RCX: 0000000000000000
[ 59.908904] RDX: ffff88801fa00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.910099] RBP: ffff88800e1e1054 R08: 0000000000000001 R09: 0000000000000000
[ 59.911199] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.912328] R13: ffffffff84e223a0 R14: ffff88800e1e1048 R15: ffffffff84d73340
[ 59.913418] FS: 00005555558e4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.914537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.915366] CR2: 00007faf71fbc6f4 CR3: 000000001695a000 CR4: 0000000000350ef0
[ 59.916400] Call Trace:
[ 59.916763]
[ 59.917135] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.917810] ipv4_frags_init_net+0x269/0x440
[ 59.918467] ops_init+0xbb/0x6b0
[ 59.918965] setup_net+0x3d9/0x990
[ 59.919514] ? down_read_killable+0x1d7/0x4e0
[ 59.920188] ? __pfx_setup_net+0x10/0x10
[ 59.920754] ? copy_net_ns+0x17c/0x770
[ 59.921348] copy_net_ns+0x321/0x770
[ 59.921877] create_new_namespaces+0x3f6/0xb30
[ 59.922576] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.923296] ksys_unshare+0x44d/0x8e0
[ 59.923871] ? __pfx_ksys_unshare+0x10/0x10
[ 59.924522] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.925352] __x64_sys_unshare+0x31/0x40
[ 59.925930] do_syscall_64+0x3f/0x90
[ 59.926500] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.927253] RIP: 0033:0x7fa23ed270d7
[ 59.927789] 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
[ 59.930197] RSP: 002b:00007fff20471548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.931259] RAX: ffffffffffffffda RBX: 00007fff20471b88 RCX: 00007fa23ed270d7
[ 59.932273] RDX: 00007fa23ed9141f RSI: 00007fff204714e0 RDI: 0000000040000000
[ 59.933260] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff204712f0
[ 59.934246] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa23ee39bf0
[ 59.935241] R13: 00007fff20471620 R14: 0000000000000000 R15: 00000000000000f8
[ 59.936273]
[ 59.936598] irq event stamp: 8907
[ 59.937112] hardirqs last enabled at (8919): [] __up_console_sem+0x78/0x80
[ 59.938281] hardirqs last disabled at (8930): [] __up_console_sem+0x5d/0x80
[ 59.939459] softirqs last enabled at (8554): [] irq_exit_rcu+0x93/0xc0
[ 59.940633] softirqs last disabled at (8951): [] irq_exit_rcu+0x93/0xc0
[ 59.941792] ---[ end trace 0000000000000000 ]---
[ 59.947285] ------------[ cut here ]------------
[ 59.947966] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.949766] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.950962] Modules linked in:
[ 59.951437] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.952748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.953874] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.954630] 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
[ 59.956894] RSP: 0018:ffff88801fa0fc00 EFLAGS: 00010282
[ 59.957595] RAX: 0000000000000000 RBX: ffff88800d4a0e40 RCX: 0000000000000000
[ 59.958486] RDX: ffff88801fa00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.959376] RBP: ffff88800d4a0e54 R08: 0000000000000001 R09: 0000000000000000
[ 59.960286] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.961185] R13: ffffffff84e223a0 R14: ffff88800d4a0e48 R15: ffffffff84da62e0
[ 59.962075] FS: 00005555558e4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.963067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.963803] CR2: 00007faf71fbc6f4 CR3: 000000001695a000 CR4: 0000000000350ef0
[ 59.964732] Call Trace:
[ 59.965109]
[ 59.965424] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.966102] ipv6_frags_init_net+0x206/0x3c0
[ 59.966685] ops_init+0xbb/0x6b0
[ 59.967181] setup_net+0x3d9/0x990
[ 59.967670] ? down_read_killable+0x1d7/0x4e0
[ 59.968290] ? __pfx_setup_net+0x10/0x10
[ 59.968826] ? copy_net_ns+0x17c/0x770
[ 59.969393] copy_net_ns+0x321/0x770
[ 59.969899] create_new_namespaces+0x3f6/0xb30
[ 59.970544] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.971219] ksys_unshare+0x44d/0x8e0
[ 59.971741] ? __pfx_ksys_unshare+0x10/0x10
[ 59.972340] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.973121] __x64_sys_unshare+0x31/0x40
[ 59.973662] do_syscall_64+0x3f/0x90
[ 59.974191] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.974864] RIP: 0033:0x7fa23ed270d7
[ 59.975384] 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
[ 59.977710] RSP: 002b:00007fff20471548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.978719] RAX: ffffffffffffffda RBX: 00007fff20471b88 RCX: 00007fa23ed270d7
[ 59.979663] RDX: 00007fa23ed9141f RSI: 00007fff204714e0 RDI: 0000000040000000
[ 59.980604] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff204712f0
[ 59.981545] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa23ee39bf0
[ 59.982484] R13: 00007fff20471620 R14: 0000000000000000 R15: 00000000000000f8
[ 59.983442]
[ 59.983774] irq event stamp: 10719
[ 59.984275] hardirqs last enabled at (10731): [] __up_console_sem+0x78/0x80
[ 59.985415] hardirqs last disabled at (10742): [] __up_console_sem+0x5d/0x80
[ 59.986543] softirqs last enabled at (9938): [] irq_exit_rcu+0x93/0xc0
[ 59.987654] softirqs last disabled at (9827): [] irq_exit_rcu+0x93/0xc0
[ 59.988744] ---[ end trace 0000000000000000 ]---
[ 59.990131] ------------[ cut here ]------------
[ 59.990736] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.992744] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.993880] Modules linked in:
[ 59.994343] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.995572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.996641] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.997347] 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
[ 59.999665] RSP: 0018:ffff88801fa0fbf0 EFLAGS: 00010286
[ 60.000388] RAX: 0000000000000000 RBX: ffff88800d4a1640 RCX: 0000000000000000
[ 60.001331] RDX: ffff88801fa00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.002277] RBP: ffff88800d4a1654 R08: 0000000000000001 R09: 0000000000000000
[ 60.003222] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.004156] R13: ffffffff84e223a0 R14: ffff88800d4a1648 R15: ffffffff84daf020
[ 60.005094] FS: 00005555558e4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.006144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.006887] CR2: 00007faf71fbc6f4 CR3: 000000001695a000 CR4: 0000000000350ef0
[ 60.007920] Call Trace:
[ 60.008301]
[ 60.008616] nf_ct_net_init+0x224/0x3d0
[ 60.009206] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.009798] ops_init+0xbb/0x6b0
[ 60.010298] setup_net+0x3d9/0x990
[ 60.010769] ? down_read_killable+0x1d7/0x4e0
[ 60.011394] ? __pfx_setup_net+0x10/0x10
[ 60.012034] ? copy_net_ns+0x17c/0x770
[ 60.012691] copy_net_ns+0x321/0x770
[ 60.013355] create_new_namespaces+0x3f6/0xb30
[ 60.014165] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.014968] ksys_unshare+0x44d/0x8e0
[ 60.015646] ? __pfx_ksys_unshare+0x10/0x10
[ 60.016400] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.017367] __x64_sys_unshare+0x31/0x40
[ 60.018072] do_syscall_64+0x3f/0x90
[ 60.018689] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.019566] RIP: 0033:0x7fa23ed270d7
[ 60.020205] 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
[ 60.023089] RSP: 002b:00007fff20471548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.024272] RAX: ffffffffffffffda RBX: 00007fff20471b88 RCX: 00007fa23ed270d7
[ 60.025209] RDX: 00007fa23ed9141f RSI: 00007fff204714e0 RDI: 0000000040000000
[ 60.026128] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff204712f0
[ 60.027066] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa23ee39bf0
[ 60.027971] R13: 00007fff20471620 R14: 0000000000000000 R15: 00000000000000f8
[ 60.028920]
[ 60.029270] irq event stamp: 11497
[ 60.029720] hardirqs last enabled at (11507): [] __up_console_sem+0x78/0x80
[ 60.030836] hardirqs last disabled at (11518): [] __up_console_sem+0x5d/0x80
[ 60.032004] softirqs last enabled at (11210): [] irq_exit_rcu+0x93/0xc0
[ 60.033096] softirqs last disabled at (11201): [] irq_exit_rcu+0x93/0xc0
[ 60.034183] ---[ end trace 0000000000000000 ]---
executing program
[ 61.569723] Bluetooth: hci0: command 0x0409 tx timeout
[ 63.617063] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.665081] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.713064] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:30:09 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fa0f5f0
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 00005555558e4400 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=00007faf71fbc6f4 CR3=000000001695a000 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=0000000000046ad7 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=00007f946fd13780 CR3=000000000c65c000 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=2039313a30333a30322036312079614d XMM01=5d3238363739382e39352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732039
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000