Warning: Permanently added '[localhost]:13384' (ECDSA) to the list of known hosts.
2023/05/17 08:44:31 fuzzer started
2023/05/17 08:44:31 dialing manager at localhost:35573
2023/05/17 08:44:31 checking machine...
2023/05/17 08:44:31 checking revisions...
syzkaller login: [ 56.684287] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:44:31 testing simple program...
[ 56.762896] cgroup: Unknown subsys name 'net'
[ 56.857842] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 69.306352] audit: type=1400 audit(1684313084.465:6): 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
[ 70.440348] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.442988] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.445598] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.448875] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.451579] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.452903] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.868967] ------------[ cut here ]------------
[ 70.870195] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.872425] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.873644] Modules linked in:
[ 70.874119] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.878892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.880015] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.880714] 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
[ 70.883060] RSP: 0018:ffff888016b5fc00 EFLAGS: 00010282
[ 70.883766] RAX: 0000000000000000 RBX: ffff88800dbde440 RCX: 0000000000000000
[ 70.884715] RDX: ffff8880100051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.885661] RBP: ffff88800dbde454 R08: 0000000000000001 R09: 0000000000000000
[ 70.886603] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.887542] R13: ffffffff84e223a0 R14: ffff88800dbde448 R15: ffffffff84d73340
[ 70.888507] FS: 0000555556c15400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.889569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.890357] CR2: 00007f6776b9f6f4 CR3: 0000000018a2e000 CR4: 0000000000350ef0
[ 70.891318] Call Trace:
[ 70.891664]
[ 70.892016] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.892697] ipv4_frags_init_net+0x269/0x440
[ 70.893321] ops_init+0xbb/0x6b0
[ 70.893800] setup_net+0x3d9/0x990
[ 70.894312] ? down_read_killable+0x1d7/0x4e0
[ 70.894921] ? __pfx_setup_net+0x10/0x10
[ 70.895490] ? copy_net_ns+0x17c/0x770
[ 70.896066] copy_net_ns+0x321/0x770
[ 70.896587] create_new_namespaces+0x3f6/0xb30
[ 70.897242] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.897905] ksys_unshare+0x44d/0x8e0
[ 70.898458] ? __pfx_ksys_unshare+0x10/0x10
[ 70.899076] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.899832] __x64_sys_unshare+0x31/0x40
[ 70.900425] do_syscall_64+0x3f/0x90
[ 70.900935] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.901655] RIP: 0033:0x7f15aabc70d7
[ 70.902181] 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
[ 70.904504] RSP: 002b:00007ffc9f4add88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.905516] RAX: ffffffffffffffda RBX: 00007ffc9f4ae3c8 RCX: 00007f15aabc70d7
[ 70.906459] RDX: 00007f15aac3141f RSI: 00007ffc9f4add20 RDI: 0000000040000000
[ 70.907409] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9f4adb30
[ 70.908363] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f15aacd9bf0
[ 70.909312] R13: 00007ffc9f4ade60 R14: 0000000000000000 R15: 00000000000000f8
[ 70.910267]
[ 70.910583] irq event stamp: 8299
[ 70.911064] hardirqs last enabled at (8311): [] __up_console_sem+0x78/0x80
[ 70.912182] hardirqs last disabled at (8322): [] __up_console_sem+0x5d/0x80
[ 70.913310] softirqs last enabled at (8206): [] irq_exit_rcu+0x93/0xc0
[ 70.914394] softirqs last disabled at (8201): [] irq_exit_rcu+0x93/0xc0
[ 70.915475] ---[ end trace 0000000000000000 ]---
[ 70.920905] ------------[ cut here ]------------
[ 70.921710] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.923741] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.924942] Modules linked in:
[ 70.925429] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.926742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.927884] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.928658] 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
[ 70.931098] RSP: 0018:ffff888016b5fc00 EFLAGS: 00010282
[ 70.931816] RAX: 0000000000000000 RBX: ffff88800d6c8040 RCX: 0000000000000000
[ 70.932821] RDX: ffff8880100051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.933814] RBP: ffff88800d6c8054 R08: 0000000000000001 R09: 0000000000000000
[ 70.934794] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.935775] R13: ffffffff84e223a0 R14: ffff88800d6c8048 R15: ffffffff84da62e0
[ 70.936783] FS: 0000555556c15400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.937896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.938717] CR2: 00007f6776b9f6f4 CR3: 0000000018a2e000 CR4: 0000000000350ef0
[ 70.939693] Call Trace:
[ 70.940089]
[ 70.940422] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.941124] ipv6_frags_init_net+0x206/0x3c0
[ 70.941737] ops_init+0xbb/0x6b0
[ 70.942258] setup_net+0x3d9/0x990
[ 70.942755] ? down_read_killable+0x1d7/0x4e0
[ 70.943408] ? __pfx_setup_net+0x10/0x10
[ 70.943967] ? copy_net_ns+0x17c/0x770
[ 70.944566] copy_net_ns+0x321/0x770
[ 70.945127] create_new_namespaces+0x3f6/0xb30
[ 70.945771] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.946482] ksys_unshare+0x44d/0x8e0
[ 70.947048] ? __pfx_ksys_unshare+0x10/0x10
[ 70.947648] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.948493] __x64_sys_unshare+0x31/0x40
[ 70.949108] do_syscall_64+0x3f/0x90
[ 70.949630] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.950366] RIP: 0033:0x7f15aabc70d7
[ 70.950883] 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
[ 70.953303] RSP: 002b:00007ffc9f4add88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.954347] RAX: ffffffffffffffda RBX: 00007ffc9f4ae3c8 RCX: 00007f15aabc70d7
[ 70.955328] RDX: 00007f15aac3141f RSI: 00007ffc9f4add20 RDI: 0000000040000000
[ 70.956323] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9f4adb30
[ 70.957306] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f15aacd9bf0
[ 70.958286] R13: 00007ffc9f4ade60 R14: 0000000000000000 R15: 00000000000000f8
[ 70.959295]
[ 70.959629] irq event stamp: 9855
[ 70.960126] hardirqs last enabled at (9867): [] __up_console_sem+0x78/0x80
[ 70.961313] hardirqs last disabled at (9878): [] __up_console_sem+0x5d/0x80
[ 70.962481] softirqs last enabled at (9336): [] irq_exit_rcu+0x93/0xc0
[ 70.963638] softirqs last disabled at (9283): [] irq_exit_rcu+0x93/0xc0
[ 70.964796] ---[ end trace 0000000000000000 ]---
[ 70.966349] ------------[ cut here ]------------
[ 70.967012] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.969342] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.970501] Modules linked in:
[ 70.970948] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.972264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.973392] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.974124] 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
[ 70.976551] RSP: 0018:ffff888016b5fbf0 EFLAGS: 00010286
[ 70.977304] RAX: 0000000000000000 RBX: ffff88800f575e40 RCX: 0000000000000000
[ 70.978298] RDX: ffff8880100051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.979291] RBP: ffff88800f575e54 R08: 0000000000000001 R09: 0000000000000000
[ 70.980287] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.981265] R13: ffffffff84e223a0 R14: ffff88800f575e48 R15: ffffffff84daf020
[ 70.982265] FS: 0000555556c15400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.983375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.984228] CR2: 00007f6776b9f6f4 CR3: 0000000018a2e000 CR4: 0000000000350ef0
[ 70.985210] Call Trace:
[ 70.985573]
[ 70.985905] nf_ct_net_init+0x224/0x3d0
[ 70.986504] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.987169] ops_init+0xbb/0x6b0
[ 70.987658] setup_net+0x3d9/0x990
[ 70.988192] ? down_read_killable+0x1d7/0x4e0
[ 70.988826] ? __pfx_setup_net+0x10/0x10
[ 70.989417] ? copy_net_ns+0x17c/0x770
[ 70.989974] copy_net_ns+0x321/0x770
[ 70.990540] create_new_namespaces+0x3f6/0xb30
[ 70.991225] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.991902] ksys_unshare+0x44d/0x8e0
[ 70.992488] ? __pfx_ksys_unshare+0x10/0x10
[ 70.993120] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.993909] __x64_sys_unshare+0x31/0x40
[ 70.994516] do_syscall_64+0x3f/0x90
[ 70.995070] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.995780] RIP: 0033:0x7f15aabc70d7
[ 70.996359] 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
[ 70.998763] RSP: 002b:00007ffc9f4add88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.999807] RAX: ffffffffffffffda RBX: 00007ffc9f4ae3c8 RCX: 00007f15aabc70d7
[ 71.000790] RDX: 00007f15aac3141f RSI: 00007ffc9f4add20 RDI: 0000000040000000
[ 71.001773] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9f4adb30
[ 71.002763] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f15aacd9bf0
[ 71.003748] R13: 00007ffc9f4ade60 R14: 0000000000000000 R15: 00000000000000f8
[ 71.004785]
[ 71.005157] irq event stamp: 10633
[ 71.005632] hardirqs last enabled at (10643): [] __up_console_sem+0x78/0x80
[ 71.006805] hardirqs last disabled at (10654): [] __up_console_sem+0x5d/0x80
[ 71.008013] softirqs last enabled at (10120): [] irq_exit_rcu+0x93/0xc0
[ 71.009164] softirqs last disabled at (10115): [] irq_exit_rcu+0x93/0xc0
[ 71.010306] ---[ end trace 0000000000000000 ]---
executing program
[ 72.525550] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.573074] Bluetooth: hci0: command 0x041b tx timeout
[ 76.621076] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 78.669062] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:44:34 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016b5f5f0
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 0000555556c15400 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=00007f6776b9f6f4 CR3=0000000018a2e000 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=000000000002f5a3 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=00007f0638b7f370 CR3=0000000016498000 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=563d091d9c4e4892d147b90451da3f15
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d6dcfda0e834ae1a000000000013c828 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=7d62a8251bac3b6900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000