Warning: Permanently added '[localhost]:7298' (ECDSA) to the list of known hosts.
2023/05/17 18:24:59 fuzzer started
2023/05/17 18:24:59 dialing manager at localhost:44319
2023/05/17 18:24:59 checking machine...
2023/05/17 18:24:59 checking revisions...
syzkaller login: [ 39.311701] kmemleak: Automatic memory scanning thread ended
2023/05/17 18:25:00 testing simple program...
[ 39.388154] cgroup: Unknown subsys name 'net'
[ 39.505764] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.745905] audit: type=1400 audit(1684347914.530:6): 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
executing program
[ 54.882692] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.885047] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.886346] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.889691] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.891915] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.893379] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.285209] ------------[ cut here ]------------
[ 55.286441] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.288696] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.289915] Modules linked in:
[ 55.290505] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.292633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.294722] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.296071] 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
[ 55.298146] RSP: 0018:ffff88800fc0fc00 EFLAGS: 00010282
[ 55.298794] RAX: 0000000000000000 RBX: ffff888006935c40 RCX: 0000000000000000
[ 55.299664] RDX: ffff888019710000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.300493] RBP: ffff888006935c54 R08: 0000000000000001 R09: 0000000000000000
[ 55.301321] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.302168] R13: ffffffff84e23fe0 R14: ffff888006935c48 R15: ffffffff84d74dc0
[ 55.302975] FS: 00005555559b9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.303901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.304589] CR2: 00007ff5f29706f4 CR3: 000000000e36a000 CR4: 0000000000350ee0
[ 55.305411] Call Trace:
[ 55.305725]
[ 55.306035] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.306614] ipv4_frags_init_net+0x269/0x440
[ 55.307164] ops_init+0xbb/0x6b0
[ 55.307588] setup_net+0x3d9/0x990
[ 55.308045] ? down_read_killable+0x1d7/0x4e0
[ 55.308577] ? __pfx_setup_net+0x10/0x10
[ 55.309082] ? copy_net_ns+0x17c/0x770
[ 55.309567] copy_net_ns+0x321/0x770
[ 55.310047] create_new_namespaces+0x3f6/0xb30
[ 55.310596] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.311204] ksys_unshare+0x44d/0x8e0
[ 55.311664] ? __pfx_ksys_unshare+0x10/0x10
[ 55.312202] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.312871] __x64_sys_unshare+0x31/0x40
[ 55.313381] do_syscall_64+0x3f/0x90
[ 55.313852] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.314480] RIP: 0033:0x7fdd3807d0d7
[ 55.314917] 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
[ 55.316916] RSP: 002b:00007ffdffac0228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.317803] RAX: ffffffffffffffda RBX: 00007ffdffac0868 RCX: 00007fdd3807d0d7
[ 55.318621] RDX: 00007fdd380e741f RSI: 00007ffdffac01c0 RDI: 0000000040000000
[ 55.319447] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdffabffd0
[ 55.320278] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdd3818fbf0
[ 55.321099] R13: 00007ffdffac0300 R14: 0000000000000000 R15: 00000000000000f8
[ 55.321928]
[ 55.322237] irq event stamp: 8557
[ 55.322637] hardirqs last enabled at (8567): [] __up_console_sem+0x78/0x80
[ 55.323626] hardirqs last disabled at (8578): [] __up_console_sem+0x5d/0x80
[ 55.324613] softirqs last enabled at (8086): [] irq_exit_rcu+0x93/0xc0
[ 55.325592] softirqs last disabled at (8065): [] irq_exit_rcu+0x93/0xc0
[ 55.326554] ---[ end trace 0000000000000000 ]---
[ 55.331637] ------------[ cut here ]------------
[ 55.332225] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.333782] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.334786] Modules linked in:
[ 55.335197] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.336276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.337220] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.337831] 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
[ 55.339851] RSP: 0018:ffff88800fc0fc00 EFLAGS: 00010282
[ 55.340488] RAX: 0000000000000000 RBX: ffff888006a55c40 RCX: 0000000000000000
[ 55.341323] RDX: ffff888019710000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.342161] RBP: ffff888006a55c54 R08: 0000000000000001 R09: 0000000000000000
[ 55.342959] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.343788] R13: ffffffff84e23fe0 R14: ffff888006a55c48 R15: ffffffff84da7d60
[ 55.344618] FS: 00005555559b9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.345559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.346256] CR2: 00007ff5f29706f4 CR3: 000000000e36a000 CR4: 0000000000350ee0
[ 55.347082] Call Trace:
[ 55.347391]
[ 55.347673] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.348279] ipv6_frags_init_net+0x206/0x3c0
[ 55.348804] ops_init+0xbb/0x6b0
[ 55.349253] setup_net+0x3d9/0x990
[ 55.349696] ? down_read_killable+0x1d7/0x4e0
[ 55.350265] ? __pfx_setup_net+0x10/0x10
[ 55.350744] ? copy_net_ns+0x17c/0x770
[ 55.351250] copy_net_ns+0x321/0x770
[ 55.351708] create_new_namespaces+0x3f6/0xb30
[ 55.352281] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.352863] ksys_unshare+0x44d/0x8e0
[ 55.353351] ? __pfx_ksys_unshare+0x10/0x10
[ 55.353879] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.354566] __x64_sys_unshare+0x31/0x40
[ 55.355078] do_syscall_64+0x3f/0x90
[ 55.355529] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.356159] RIP: 0033:0x7fdd3807d0d7
[ 55.356596] 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
[ 55.358619] RSP: 002b:00007ffdffac0228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.359501] RAX: ffffffffffffffda RBX: 00007ffdffac0868 RCX: 00007fdd3807d0d7
[ 55.360328] RDX: 00007fdd380e741f RSI: 00007ffdffac01c0 RDI: 0000000040000000
[ 55.361151] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdffabffd0
[ 55.362057] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdd3818fbf0
[ 55.362862] R13: 00007ffdffac0300 R14: 0000000000000000 R15: 00000000000000f8
[ 55.363699]
[ 55.364010] irq event stamp: 10415
[ 55.364422] hardirqs last enabled at (10425): [] __up_console_sem+0x78/0x80
[ 55.365415] hardirqs last disabled at (10436): [] __up_console_sem+0x5d/0x80
[ 55.366407] softirqs last enabled at (10020): [] irq_exit_rcu+0x93/0xc0
[ 55.367377] softirqs last disabled at (10015): [] irq_exit_rcu+0x93/0xc0
[ 55.368336] ---[ end trace 0000000000000000 ]---
[ 55.369644] ------------[ cut here ]------------
[ 55.370246] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.372028] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.373015] Modules linked in:
[ 55.373395] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.374474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.375410] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.376044] 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
[ 55.378075] RSP: 0018:ffff88800fc0fbf0 EFLAGS: 00010286
[ 55.378685] RAX: 0000000000000000 RBX: ffff8880094ae640 RCX: 0000000000000000
[ 55.379505] RDX: ffff888019710000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.380348] RBP: ffff8880094ae654 R08: 0000000000000001 R09: 0000000000000000
[ 55.381170] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.382023] R13: ffffffff84e23fe0 R14: ffff8880094ae648 R15: ffffffff84db0aa0
[ 55.382825] FS: 00005555559b9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.383745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.384431] CR2: 00007ff5f29706f4 CR3: 000000000e36a000 CR4: 0000000000350ee0
[ 55.385257] Call Trace:
[ 55.385575]
[ 55.385857] nf_ct_net_init+0x224/0x3d0
[ 55.386375] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.386912] ops_init+0xbb/0x6b0
[ 55.387362] setup_net+0x3d9/0x990
[ 55.387792] ? down_read_killable+0x1d7/0x4e0
[ 55.388357] ? __pfx_setup_net+0x10/0x10
[ 55.388837] ? copy_net_ns+0x17c/0x770
[ 55.389346] copy_net_ns+0x321/0x770
[ 55.389817] create_new_namespaces+0x3f6/0xb30
[ 55.390402] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.391007] ksys_unshare+0x44d/0x8e0
[ 55.391467] ? __pfx_ksys_unshare+0x10/0x10
[ 55.392010] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.392677] __x64_sys_unshare+0x31/0x40
[ 55.393185] do_syscall_64+0x3f/0x90
[ 55.393647] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.394277] RIP: 0033:0x7fdd3807d0d7
[ 55.394712] 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
[ 55.396721] RSP: 002b:00007ffdffac0228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.397617] RAX: ffffffffffffffda RBX: 00007ffdffac0868 RCX: 00007fdd3807d0d7
[ 55.398443] RDX: 00007fdd380e741f RSI: 00007ffdffac01c0 RDI: 0000000040000000
[ 55.399270] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdffabffd0
[ 55.400093] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdd3818fbf0
[ 55.400891] R13: 00007ffdffac0300 R14: 0000000000000000 R15: 00000000000000f8
[ 55.401754]
[ 55.402067] irq event stamp: 11231
[ 55.402473] hardirqs last enabled at (11241): [] __up_console_sem+0x78/0x80
[ 55.403458] hardirqs last disabled at (11252): [] __up_console_sem+0x5d/0x80
[ 55.404465] softirqs last enabled at (11266): [] irq_exit_rcu+0x93/0xc0
[ 55.405454] softirqs last disabled at (11261): [] irq_exit_rcu+0x93/0xc0
[ 55.406416] ---[ end trace 0000000000000000 ]---
[ 56.964315] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 59.011063] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.059247] Bluetooth: hci0: command 0x040f tx timeout
[ 63.107931] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:25:13 Registers:
info registers vcpu 0
RAX=000000000001cea7 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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 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=00007f35a1c51a50 CR3=000000000e278000 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=fa2410fd33d4789b054ca2e3124a5aef
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9330e7484f4da4d6000000000013c4d0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=6695a93599bf0d4600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800fc0f5e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 00005555559b9400 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=00007ff5f29706f4 CR3=000000000e36a000 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