Warning: Permanently added '[localhost]:48291' (ECDSA) to the list of known hosts.
2023/05/17 23:33:54 fuzzer started
2023/05/17 23:33:55 dialing manager at localhost:44319
2023/05/17 23:33:55 checking machine...
2023/05/17 23:33:55 checking revisions...
syzkaller login: [ 45.516036] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:33:55 testing simple program...
[ 45.582108] cgroup: Unknown subsys name 'net'
[ 45.668857] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.225530] audit: type=1400 audit(1684366449.066:6): 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
[ 60.339998] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.349903] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.351146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.354545] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
executing program
[ 60.363263] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.364478] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.777732] ------------[ cut here ]------------
[ 60.778568] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.780773] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.782183] Modules linked in:
[ 60.782789] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.788140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.789502] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.790416] 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
[ 60.793324] RSP: 0018:ffff88801eee7c00 EFLAGS: 00010282
[ 60.794244] RAX: 0000000000000000 RBX: ffff88800c946040 RCX: 0000000000000000
[ 60.795462] RDX: ffff888019899b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.796691] RBP: ffff88800c946054 R08: 0000000000000001 R09: 0000000000000000
[ 60.797911] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.799106] R13: ffffffff84e23fe0 R14: ffff88800c946048 R15: ffffffff84d74dc0
[ 60.800015] FS: 000055555724a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.801016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.801753] CR2: 0000563ee5d4f080 CR3: 0000000016ac0000 CR4: 0000000000350ee0
[ 60.802608] Call Trace:
[ 60.802998]
[ 60.803298] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.803946] ipv4_frags_init_net+0x269/0x440
[ 60.804501] ops_init+0xbb/0x6b0
[ 60.804988] setup_net+0x3d9/0x990
[ 60.805445] ? down_read_killable+0x1d7/0x4e0
[ 60.806043] ? __pfx_setup_net+0x10/0x10
[ 60.806554] ? copy_net_ns+0x17c/0x770
[ 60.807102] copy_net_ns+0x321/0x770
[ 60.807587] create_new_namespaces+0x3f6/0xb30
[ 60.808209] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.808850] ksys_unshare+0x44d/0x8e0
[ 60.809361] ? __pfx_ksys_unshare+0x10/0x10
[ 60.809936] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.810674] __x64_sys_unshare+0x31/0x40
[ 60.811202] do_syscall_64+0x3f/0x90
[ 60.811721] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.812359] RIP: 0033:0x7fb68d4a10d7
[ 60.812853] 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
[ 60.815017] RSP: 002b:00007fffc350bab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.815965] RAX: ffffffffffffffda RBX: 00007fffc350c0f8 RCX: 00007fb68d4a10d7
[ 60.816839] RDX: 00007fb68d50b41f RSI: 00007fffc350ba50 RDI: 0000000040000000
[ 60.817723] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc350b860
[ 60.818575] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb68d5b3bf0
[ 60.819460] R13: 00007fffc350bb90 R14: 0000000000000000 R15: 00000000000000f8
[ 60.820363]
[ 60.820693] irq event stamp: 9117
[ 60.821116] hardirqs last enabled at (9127): [] __up_console_sem+0x78/0x80
[ 60.822156] hardirqs last disabled at (9138): [] __up_console_sem+0x5d/0x80
[ 60.823238] softirqs last enabled at (8766): [] irq_exit_rcu+0x93/0xc0
[ 60.824270] softirqs last disabled at (8761): [] irq_exit_rcu+0x93/0xc0
[ 60.825281] ---[ end trace 0000000000000000 ]---
[ 60.835222] ------------[ cut here ]------------
[ 60.836136] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.837855] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.838967] Modules linked in:
[ 60.839386] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.840596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.841679] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.842356] 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
[ 60.844625] RSP: 0018:ffff88801eee7c00 EFLAGS: 00010282
[ 60.845342] RAX: 0000000000000000 RBX: ffff88800d7fa840 RCX: 0000000000000000
[ 60.846269] RDX: ffff888019899b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.847206] RBP: ffff88800d7fa854 R08: 0000000000000001 R09: 0000000000000000
[ 60.848140] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.849078] R13: ffffffff84e23fe0 R14: ffff88800d7fa848 R15: ffffffff84da7d60
[ 60.850002] FS: 000055555724a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.851025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.851796] CR2: 00007fd36299ce78 CR3: 0000000016ac0000 CR4: 0000000000350ef0
[ 60.852724] Call Trace:
[ 60.853065]
[ 60.853360] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.854053] ipv6_frags_init_net+0x206/0x3c0
[ 60.854621] ops_init+0xbb/0x6b0
[ 60.855138] setup_net+0x3d9/0x990
[ 60.855591] ? down_read_killable+0x1d7/0x4e0
[ 60.856219] ? __pfx_setup_net+0x10/0x10
[ 60.856803] ? copy_net_ns+0x17c/0x770
[ 60.857316] copy_net_ns+0x321/0x770
[ 60.857852] create_new_namespaces+0x3f6/0xb30
[ 60.858443] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.859139] ksys_unshare+0x44d/0x8e0
[ 60.859673] ? __pfx_ksys_unshare+0x10/0x10
[ 60.860238] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.861019] __x64_sys_unshare+0x31/0x40
[ 60.861545] do_syscall_64+0x3f/0x90
[ 60.862093] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.862805] RIP: 0033:0x7fb68d4a10d7
[ 60.863273] 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
[ 60.865516] RSP: 002b:00007fffc350bab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.866503] RAX: ffffffffffffffda RBX: 00007fffc350c0f8 RCX: 00007fb68d4a10d7
[ 60.867456] RDX: 00007fb68d50b41f RSI: 00007fffc350ba50 RDI: 0000000040000000
[ 60.868367] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc350b860
[ 60.869313] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb68d5b3bf0
[ 60.870220] R13: 00007fffc350bb90 R14: 0000000000000000 R15: 00000000000000f8
[ 60.871170]
[ 60.871475] irq event stamp: 11525
[ 60.871975] hardirqs last enabled at (11537): [] __up_console_sem+0x78/0x80
[ 60.873089] hardirqs last disabled at (11548): [] __up_console_sem+0x5d/0x80
[ 60.874191] softirqs last enabled at (11342): [] irq_exit_rcu+0x93/0xc0
[ 60.875278] softirqs last disabled at (11337): [] irq_exit_rcu+0x93/0xc0
[ 60.876354] ---[ end trace 0000000000000000 ]---
[ 60.877769] ------------[ cut here ]------------
[ 60.878333] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.880999] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.882118] Modules linked in:
[ 60.882505] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.883694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.884677] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.885312] 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
[ 60.887399] RSP: 0018:ffff88801eee7bf0 EFLAGS: 00010286
[ 60.888107] RAX: 0000000000000000 RBX: ffff88800d7fa240 RCX: 0000000000000000
[ 60.889059] RDX: ffff888019899b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.889973] RBP: ffff88800d7fa254 R08: 0000000000000001 R09: 0000000000000000
[ 60.890927] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.891838] R13: ffffffff84e23fe0 R14: ffff88800d7fa248 R15: ffffffff84db0aa0
[ 60.892783] FS: 000055555724a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.893809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.894511] CR2: 00007fd36299ce78 CR3: 0000000016ac0000 CR4: 0000000000350ef0
[ 60.895427] Call Trace:
[ 60.895803]
[ 60.896106] nf_ct_net_init+0x224/0x3d0
[ 60.896625] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.897270] ops_init+0xbb/0x6b0
[ 60.897764] setup_net+0x3d9/0x990
[ 60.898224] ? down_read_killable+0x1d7/0x4e0
[ 60.898874] ? __pfx_setup_net+0x10/0x10
[ 60.899375] ? copy_net_ns+0x17c/0x770
[ 60.899950] copy_net_ns+0x321/0x770
[ 60.900435] create_new_namespaces+0x3f6/0xb30
[ 60.901080] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.901766] ksys_unshare+0x44d/0x8e0
[ 60.902262] ? __pfx_ksys_unshare+0x10/0x10
[ 60.902886] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.903610] __x64_sys_unshare+0x31/0x40
[ 60.904177] do_syscall_64+0x3f/0x90
[ 60.904711] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.905373] RIP: 0033:0x7fb68d4a10d7
[ 60.905892] 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
[ 60.908139] RSP: 002b:00007fffc350bab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.909117] RAX: ffffffffffffffda RBX: 00007fffc350c0f8 RCX: 00007fb68d4a10d7
[ 60.910036] RDX: 00007fb68d50b41f RSI: 00007fffc350ba50 RDI: 0000000040000000
[ 60.910986] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc350b860
[ 60.911927] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb68d5b3bf0
[ 60.912854] R13: 00007fffc350bb90 R14: 0000000000000000 R15: 00000000000000f8
[ 60.913780]
[ 60.914088] irq event stamp: 12645
[ 60.914521] hardirqs last enabled at (12655): [] __up_console_sem+0x78/0x80
[ 60.915663] hardirqs last disabled at (12668): [] __up_console_sem+0x5d/0x80
[ 60.916798] softirqs last enabled at (12198): [] irq_exit_rcu+0x93/0xc0
[ 60.917875] softirqs last disabled at (12193): [] irq_exit_rcu+0x93/0xc0
[ 60.918972] ---[ end trace 0000000000000000 ]---
[ 62.428315] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.475874] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.523697] Bluetooth: hci0: command 0x040f tx timeout
[ 68.571718] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:34:10 Registers:
info registers vcpu 0
RAX=00000000000286e7 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=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 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=00007fd3628e6a50 CR3=0000000015fd2000 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=810351fb642b89936c406b53dcde909e
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=94f7751fdc709b9d000000000013c088 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=bfecaefb7a4005f000000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801eee75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 000055555724a400 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=0000563ee5d4f080 CR3=0000000016ac0000 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