Warning: Permanently added '[localhost]:51745' (ECDSA) to the list of known hosts.
2023/05/16 13:02:58 fuzzer started
2023/05/16 13:02:58 dialing manager at localhost:35573
2023/05/16 13:02:58 checking machine...
2023/05/16 13:02:58 checking revisions...
syzkaller login: [ 43.813579] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:02:58 testing simple program...
[ 43.886144] cgroup: Unknown subsys name 'net'
[ 43.975073] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.981735] audit: type=1400 audit(1684242191.972:6): avc: denied { execmem } for pid=268 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.079831] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.081841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.083771] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.088344] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.090739] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.091944] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.507200] ------------[ cut here ]------------
[ 58.507832] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.509727] WARNING: CPU: 0 PID: 269 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.510809] Modules linked in:
[ 58.511256] CPU: 0 PID: 269 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.516816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.517837] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.518538] 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
[ 58.520785] RSP: 0018:ffff888016ecfc00 EFLAGS: 00010282
[ 58.521467] RAX: 0000000000000000 RBX: ffff88800d7a7840 RCX: 0000000000000000
[ 58.522358] RDX: ffff888015a71b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.523245] RBP: ffff88800d7a7854 R08: 0000000000000001 R09: 0000000000000000
[ 58.524145] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.524990] R13: ffffffff84e223a0 R14: ffff88800d7a7848 R15: ffffffff84d73340
[ 58.525877] FS: 00005555573b2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.526883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.527624] CR2: 00007f3680ddd6f4 CR3: 0000000015950000 CR4: 0000000000350ef0
[ 58.528531] Call Trace:
[ 58.528861]
[ 58.529189] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.529804] ipv4_frags_init_net+0x269/0x440
[ 58.530391] ops_init+0xbb/0x6b0
[ 58.530836] setup_net+0x3d9/0x990
[ 58.531324] ? down_read_killable+0x1d7/0x4e0
[ 58.531899] ? __pfx_setup_net+0x10/0x10
[ 58.532441] ? copy_net_ns+0x17c/0x770
[ 58.532957] copy_net_ns+0x321/0x770
[ 58.533461] create_new_namespaces+0x3f6/0xb30
[ 58.534081] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.534692] ksys_unshare+0x44d/0x8e0
[ 58.535211] ? __pfx_ksys_unshare+0x10/0x10
[ 58.535760] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.536514] __x64_sys_unshare+0x31/0x40
[ 58.537066] do_syscall_64+0x3f/0x90
[ 58.537539] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.538215] RIP: 0033:0x7f1a1ed1e0d7
[ 58.538680] 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
[ 58.540876] RSP: 002b:00007fff6e682518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.541830] RAX: ffffffffffffffda RBX: 00007fff6e682b58 RCX: 00007f1a1ed1e0d7
[ 58.542734] RDX: 00007f1a1ed8841f RSI: 00007fff6e6824b0 RDI: 0000000040000000
[ 58.543613] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6e6822c0
[ 58.544500] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1a1ee30bf0
[ 58.545387] R13: 00007fff6e6825f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.546316]
[ 58.546616] irq event stamp: 8009
[ 58.547075] hardirqs last enabled at (8021): [] __up_console_sem+0x78/0x80
[ 58.548158] hardirqs last disabled at (8032): [] __up_console_sem+0x5d/0x80
[ 58.549214] softirqs last enabled at (7934): [] irq_exit_rcu+0x93/0xc0
[ 58.550241] softirqs last disabled at (7929): [] irq_exit_rcu+0x93/0xc0
[ 58.551275] ---[ end trace 0000000000000000 ]---
[ 58.556646] ------------[ cut here ]------------
[ 58.557257] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.558905] WARNING: CPU: 0 PID: 269 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.559963] Modules linked in:
[ 58.560398] CPU: 0 PID: 269 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.561540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.562549] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.563212] 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
[ 58.565401] RSP: 0018:ffff888016ecfc00 EFLAGS: 00010282
[ 58.566078] RAX: 0000000000000000 RBX: ffff88800e4df040 RCX: 0000000000000000
[ 58.566923] RDX: ffff888015a71b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.567761] RBP: ffff88800e4df054 R08: 0000000000000001 R09: 0000000000000000
[ 58.568615] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.569454] R13: ffffffff84e223a0 R14: ffff88800e4df048 R15: ffffffff84da62e0
[ 58.570292] FS: 00005555573b2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.571235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.571905] CR2: 00007f3680ddd6f4 CR3: 0000000015950000 CR4: 0000000000350ef0
[ 58.572757] Call Trace:
[ 58.573123]
[ 58.573428] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.574072] ipv6_frags_init_net+0x206/0x3c0
[ 58.574629] ops_init+0xbb/0x6b0
[ 58.575096] setup_net+0x3d9/0x990
[ 58.575550] ? down_read_killable+0x1d7/0x4e0
[ 58.576171] ? __pfx_setup_net+0x10/0x10
[ 58.576674] ? copy_net_ns+0x17c/0x770
[ 58.577207] copy_net_ns+0x321/0x770
[ 58.577684] create_new_namespaces+0x3f6/0xb30
[ 58.578301] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.578914] ksys_unshare+0x44d/0x8e0
[ 58.579436] ? __pfx_ksys_unshare+0x10/0x10
[ 58.579995] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.580731] __x64_sys_unshare+0x31/0x40
[ 58.581274] do_syscall_64+0x3f/0x90
[ 58.581750] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.582413] RIP: 0033:0x7f1a1ed1e0d7
[ 58.582875] 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
[ 58.585090] RSP: 002b:00007fff6e682518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.586013] RAX: ffffffffffffffda RBX: 00007fff6e682b58 RCX: 00007f1a1ed1e0d7
[ 58.586894] RDX: 00007f1a1ed8841f RSI: 00007fff6e6824b0 RDI: 0000000040000000
[ 58.587770] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6e6822c0
[ 58.588667] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1a1ee30bf0
[ 58.589553] R13: 00007fff6e6825f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.590471]
[ 58.590777] irq event stamp: 9827
[ 58.591228] hardirqs last enabled at (9839): [] __up_console_sem+0x78/0x80
[ 58.592295] hardirqs last disabled at (9850): [] __up_console_sem+0x5d/0x80
[ 58.593351] softirqs last enabled at (9158): [] irq_exit_rcu+0x93/0xc0
[ 58.594384] softirqs last disabled at (9129): [] irq_exit_rcu+0x93/0xc0
[ 58.595415] ---[ end trace 0000000000000000 ]---
[ 58.596772] ------------[ cut here ]------------
[ 58.597375] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.599293] WARNING: CPU: 0 PID: 269 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.600360] Modules linked in:
[ 58.600761] CPU: 0 PID: 269 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.601918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.602940] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.603613] 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
[ 58.605794] RSP: 0018:ffff888016ecfbf0 EFLAGS: 00010286
[ 58.606484] RAX: 0000000000000000 RBX: ffff88800e4de840 RCX: 0000000000000000
[ 58.607381] RDX: ffff888015a71b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.608290] RBP: ffff88800e4de854 R08: 0000000000000001 R09: 0000000000000000
[ 58.609170] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.610063] R13: ffffffff84e223a0 R14: ffff88800e4de848 R15: ffffffff84daf020
[ 58.610921] FS: 00005555573b2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.611918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.612662] CR2: 00007f3680ddd6f4 CR3: 0000000015950000 CR4: 0000000000350ef0
[ 58.613542] Call Trace:
[ 58.613870]
[ 58.614200] nf_ct_net_init+0x224/0x3d0
[ 58.614716] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.615315] ops_init+0xbb/0x6b0
[ 58.615756] setup_net+0x3d9/0x990
[ 58.616246] ? down_read_killable+0x1d7/0x4e0
[ 58.616808] ? __pfx_setup_net+0x10/0x10
[ 58.617340] ? copy_net_ns+0x17c/0x770
[ 58.617849] copy_net_ns+0x321/0x770
[ 58.618357] create_new_namespaces+0x3f6/0xb30
[ 58.618938] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.619581] ksys_unshare+0x44d/0x8e0
[ 58.620119] ? __pfx_ksys_unshare+0x10/0x10
[ 58.620663] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.621403] __x64_sys_unshare+0x31/0x40
[ 58.621922] do_syscall_64+0x3f/0x90
[ 58.622427] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.623092] RIP: 0033:0x7f1a1ed1e0d7
[ 58.623554] 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
[ 58.625726] RSP: 002b:00007fff6e682518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.626683] RAX: ffffffffffffffda RBX: 00007fff6e682b58 RCX: 00007f1a1ed1e0d7
[ 58.627567] RDX: 00007f1a1ed8841f RSI: 00007fff6e6824b0 RDI: 0000000040000000
[ 58.628470] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6e6822c0
[ 58.629354] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1a1ee30bf0
[ 58.630239] R13: 00007fff6e6825f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.631167]
[ 58.631476] irq event stamp: 10617
[ 58.631906] hardirqs last enabled at (10627): [] __up_console_sem+0x78/0x80
[ 58.632984] hardirqs last disabled at (10638): [] __up_console_sem+0x5d/0x80
[ 58.634065] softirqs last enabled at (10190): [] irq_exit_rcu+0x93/0xc0
[ 58.635141] softirqs last disabled at (10185): [] irq_exit_rcu+0x93/0xc0
[ 58.636200] ---[ end trace 0000000000000000 ]---
executing program
[ 60.169689] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.217164] Bluetooth: hci0: command 0x041b tx timeout
[ 64.265131] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.313098] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:03:13 Registers:
info registers vcpu 0
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016ecf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 00005555573b2400 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=00007f3680ddd6f4 CR3=0000000015950000 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=000000000002f139 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=00007f26bcc291f0 CR3=000000000ec54000 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=73d6ad8e12b7fba844484e0fa6c7d7cc
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=2f97324cac99b3cd000000000013c3b0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=65d4596a8f05fc2700000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000