Warning: Permanently added '[localhost]:54854' (ECDSA) to the list of known hosts.
2023/05/17 23:18:07 fuzzer started
2023/05/17 23:18:07 dialing manager at localhost:44319
2023/05/17 23:18:07 checking machine...
2023/05/17 23:18:07 checking revisions...
syzkaller login: [ 37.903917] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:18:08 testing simple program...
[ 37.979242] cgroup: Unknown subsys name 'net'
[ 38.058077] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.179826] audit: type=1400 audit(1684365502.344:6): 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
executing program
[ 53.328890] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.330545] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.332141] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.335532] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.338388] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.339796] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.730186] ------------[ cut here ]------------
[ 53.730857] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.732497] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.733609] Modules linked in:
[ 53.734018] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.739138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.740561] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.741493] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.744131] RSP: 0018:ffff8880202f7c00 EFLAGS: 00010282
[ 53.744977] RAX: 0000000000000000 RBX: ffff88800eb4a840 RCX: 0000000000000000
[ 53.746066] RDX: ffff888016f81b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.747155] RBP: ffff88800eb4a854 R08: 0000000000000001 R09: 0000000000000000
[ 53.748247] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.749373] R13: ffffffff84e23fe0 R14: ffff88800eb4a848 R15: ffffffff84d74dc0
[ 53.750389] FS: 0000555556333400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.751423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.752198] CR2: 00007f96087da6f4 CR3: 0000000020328000 CR4: 0000000000350ee0
[ 53.753128] Call Trace:
[ 53.753467]
[ 53.753803] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.754430] ipv4_frags_init_net+0x269/0x440
[ 53.755033] ops_init+0xbb/0x6b0
[ 53.755501] setup_net+0x3d9/0x990
[ 53.755999] ? down_read_killable+0x1d7/0x4e0
[ 53.756628] ? __pfx_setup_net+0x10/0x10
[ 53.757179] ? copy_net_ns+0x17c/0x770
[ 53.757735] copy_net_ns+0x321/0x770
[ 53.758234] create_new_namespaces+0x3f6/0xb30
[ 53.758867] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.759508] ksys_unshare+0x44d/0x8e0
[ 53.760041] ? __pfx_ksys_unshare+0x10/0x10
[ 53.760642] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.761385] __x64_sys_unshare+0x31/0x40
[ 53.761946] do_syscall_64+0x3f/0x90
[ 53.762454] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.763153] RIP: 0033:0x7f3012d030d7
[ 53.763670] 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
[ 53.765981] RSP: 002b:00007ffc9bb59548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.766961] RAX: ffffffffffffffda RBX: 00007ffc9bb59b88 RCX: 00007f3012d030d7
[ 53.767889] RDX: 00007f3012d6d41f RSI: 00007ffc9bb594e0 RDI: 0000000040000000
[ 53.768815] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9bb592f0
[ 53.769735] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3012e15bf0
[ 53.770651] R13: 00007ffc9bb59620 R14: 0000000000000000 R15: 00000000000000f8
[ 53.771567]
[ 53.771917] irq event stamp: 7985
[ 53.772355] hardirqs last enabled at (7995): [] __up_console_sem+0x78/0x80
[ 53.773473] hardirqs last disabled at (8006): [] __up_console_sem+0x5d/0x80
[ 53.774560] softirqs last enabled at (7536): [] irq_exit_rcu+0x93/0xc0
[ 53.775658] softirqs last disabled at (7501): [] irq_exit_rcu+0x93/0xc0
[ 53.776722] ---[ end trace 0000000000000000 ]---
[ 53.782542] ------------[ cut here ]------------
[ 53.783366] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.785376] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.786709] Modules linked in:
[ 53.787203] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.788633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.789885] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.790718] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.793421] RSP: 0018:ffff8880202f7c00 EFLAGS: 00010282
[ 53.794231] RAX: 0000000000000000 RBX: ffff88801460f040 RCX: 0000000000000000
[ 53.795151] RDX: ffff888016f81b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.796080] RBP: ffff88801460f054 R08: 0000000000000001 R09: 0000000000000000
[ 53.797042] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.797976] R13: ffffffff84e23fe0 R14: ffff88801460f048 R15: ffffffff84da7d60
[ 53.798905] FS: 0000555556333400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.799938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.800708] CR2: 00007f96087da6f4 CR3: 0000000020328000 CR4: 0000000000350ee0
[ 53.801633] Call Trace:
[ 53.801974]
[ 53.802279] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.802943] ipv6_frags_init_net+0x206/0x3c0
[ 53.803535] ops_init+0xbb/0x6b0
[ 53.804031] setup_net+0x3d9/0x990
[ 53.804514] ? down_read_killable+0x1d7/0x4e0
[ 53.805165] ? __pfx_setup_net+0x10/0x10
[ 53.805732] ? copy_net_ns+0x17c/0x770
[ 53.806272] copy_net_ns+0x321/0x770
[ 53.806810] create_new_namespaces+0x3f6/0xb30
[ 53.807426] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.808100] ksys_unshare+0x44d/0x8e0
[ 53.808641] ? __pfx_ksys_unshare+0x10/0x10
[ 53.809230] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.810008] __x64_sys_unshare+0x31/0x40
[ 53.810543] do_syscall_64+0x3f/0x90
[ 53.811074] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.811770] RIP: 0033:0x7f3012d030d7
[ 53.812245] 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
[ 53.814544] RSP: 002b:00007ffc9bb59548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.815516] RAX: ffffffffffffffda RBX: 00007ffc9bb59b88 RCX: 00007f3012d030d7
[ 53.816451] RDX: 00007f3012d6d41f RSI: 00007ffc9bb594e0 RDI: 0000000040000000
[ 53.817376] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9bb592f0
[ 53.818305] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3012e15bf0
[ 53.819230] R13: 00007ffc9bb59620 R14: 0000000000000000 R15: 00000000000000f8
[ 53.820193]
[ 53.820511] irq event stamp: 9663
[ 53.821006] hardirqs last enabled at (9675): [] __up_console_sem+0x78/0x80
[ 53.822120] hardirqs last disabled at (9686): [] __up_console_sem+0x5d/0x80
[ 53.823217] softirqs last enabled at (9648): [] irq_exit_rcu+0x93/0xc0
[ 53.824322] softirqs last disabled at (9639): [] irq_exit_rcu+0x93/0xc0
[ 53.825403] ---[ end trace 0000000000000000 ]---
[ 53.826760] ------------[ cut here ]------------
[ 53.827361] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.829316] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.830422] Modules linked in:
[ 53.830876] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.832087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.833142] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.833836] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.836096] RSP: 0018:ffff8880202f7bf0 EFLAGS: 00010286
[ 53.836798] RAX: 0000000000000000 RBX: ffff88801460f640 RCX: 0000000000000000
[ 53.837733] RDX: ffff888016f81b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.838653] RBP: ffff88801460f654 R08: 0000000000000001 R09: 0000000000000000
[ 53.839536] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.840452] R13: ffffffff84e23fe0 R14: ffff88801460f648 R15: ffffffff84db0aa0
[ 53.841400] FS: 0000555556333400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.842434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.843199] CR2: 00007f96087da6f4 CR3: 0000000020328000 CR4: 0000000000350ee0
[ 53.844131] Call Trace:
[ 53.844468]
[ 53.844806] nf_ct_net_init+0x224/0x3d0
[ 53.845351] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.845974] ops_init+0xbb/0x6b0
[ 53.846437] setup_net+0x3d9/0x990
[ 53.846937] ? down_read_killable+0x1d7/0x4e0
[ 53.847529] ? __pfx_setup_net+0x10/0x10
[ 53.848085] ? copy_net_ns+0x17c/0x770
[ 53.848636] copy_net_ns+0x321/0x770
[ 53.849157] create_new_namespaces+0x3f6/0xb30
[ 53.849796] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.850433] ksys_unshare+0x44d/0x8e0
[ 53.850975] ? __pfx_ksys_unshare+0x10/0x10
[ 53.851540] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.852302] __x64_sys_unshare+0x31/0x40
[ 53.852864] do_syscall_64+0x3f/0x90
[ 53.853372] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.854065] RIP: 0033:0x7f3012d030d7
[ 53.854551] 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
[ 53.856810] RSP: 002b:00007ffc9bb59548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.857794] RAX: ffffffffffffffda RBX: 00007ffc9bb59b88 RCX: 00007f3012d030d7
[ 53.858712] RDX: 00007f3012d6d41f RSI: 00007ffc9bb594e0 RDI: 0000000040000000
[ 53.859636] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9bb592f0
[ 53.860528] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3012e15bf0
[ 53.861482] R13: 00007ffc9bb59620 R14: 0000000000000000 R15: 00000000000000f8
[ 53.862420]
[ 53.862760] irq event stamp: 10437
[ 53.863216] hardirqs last enabled at (10447): [] __up_console_sem+0x78/0x80
[ 53.864328] hardirqs last disabled at (10458): [] __up_console_sem+0x5d/0x80
[ 53.865441] softirqs last enabled at (10084): [] irq_exit_rcu+0x93/0xc0
[ 53.866520] softirqs last disabled at (10079): [] irq_exit_rcu+0x93/0xc0
[ 53.867601] ---[ end trace 0000000000000000 ]---
[ 55.413337] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.459656] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.507636] Bluetooth: hci0: command 0x040f tx timeout
[ 61.555717] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:18:22 Registers:
info registers vcpu 0
RAX=0000000000000005 RBX=0000000000000002 RCX=ffffffff8118d992 RDX=000000000000000a
RSI=ffffffff86097432 RDI=ffffffff85d91270 RBP=ffffffff85d91270 RSP=ffff88806ce099e8
R8 =ffffffff86097432 R9 =ffffffff864a9d44 R10=0000000000038001 R11=0000000000007925
R12=ffffffff85d91298 R13=ffffffff85d91270 R14=ffffffff85d91270 R15=dffffc0000000000
RIP=ffffffff8112fc4e RFL=00000216 [----AP-] 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=00007f1850cef490 CR3=000000000e860000 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=b14e7a6e7667f98cef4b105032ce5229
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=5843c4e44ea616a8000000000013c118 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a761aef8e921cd5100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880202f75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556333400 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=00007f96087da6f4 CR3=0000000020328000 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