Warning: Permanently added '[localhost]:65333' (ECDSA) to the list of known hosts.
2023/05/16 10:51:07 fuzzer started
2023/05/16 10:51:08 dialing manager at localhost:35573
2023/05/16 10:51:08 checking machine...
2023/05/16 10:51:08 checking revisions...
syzkaller login: [ 76.796494] kmemleak: Automatic memory scanning thread ended
2023/05/16 10:51:08 testing simple program...
[ 76.864970] cgroup: Unknown subsys name 'net'
[ 76.937265] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 90.284255] audit: type=1400 audit(1684234281.766:6): 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
[ 91.414459] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 91.416236] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 91.419326] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 91.422688] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 91.424229] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 91.429770] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 91.825143] ------------[ cut here ]------------
[ 91.825832] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 91.827891] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 91.828990] Modules linked in:
[ 91.829476] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 91.834438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 91.835672] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 91.836324] 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
[ 91.838678] RSP: 0018:ffff88801ef0fc00 EFLAGS: 00010282
[ 91.839344] RAX: 0000000000000000 RBX: ffff88800c702040 RCX: 0000000000000000
[ 91.840362] RDX: ffff88801ef00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 91.841287] RBP: ffff88800c702054 R08: 0000000000000001 R09: 0000000000000000
[ 91.842179] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 91.843102] R13: ffffffff84e223a0 R14: ffff88800c702048 R15: ffffffff84d73340
[ 91.843991] FS: 00005555556d6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 91.844984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.845718] CR2: 00007f111a7986f4 CR3: 0000000016430000 CR4: 0000000000350ee0
[ 91.846617] Call Trace:
[ 91.846957]
[ 91.847259] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 91.847899] ipv4_frags_init_net+0x269/0x440
[ 91.848461] ops_init+0xbb/0x6b0
[ 91.848944] setup_net+0x3d9/0x990
[ 91.849399] ? down_read_killable+0x1d7/0x4e0
[ 91.849995] ? __pfx_setup_net+0x10/0x10
[ 91.850508] ? copy_net_ns+0x17c/0x770
[ 91.851064] copy_net_ns+0x321/0x770
[ 91.851584] create_new_namespaces+0x3f6/0xb30
[ 91.852174] unshare_nsproxy_namespaces+0xc1/0x200
[ 91.852824] ksys_unshare+0x44d/0x8e0
[ 91.853321] ? __pfx_ksys_unshare+0x10/0x10
[ 91.853901] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 91.854654] __x64_sys_unshare+0x31/0x40
[ 91.855194] do_syscall_64+0x3f/0x90
[ 91.855712] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 91.856355] RIP: 0033:0x7f834c5780d7
[ 91.856863] 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
[ 91.859046] RSP: 002b:00007fff10bdc098 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 91.860011] RAX: ffffffffffffffda RBX: 00007fff10bdc6d8 RCX: 00007f834c5780d7
[ 91.860912] RDX: 00007f834c5e241f RSI: 00007fff10bdc030 RDI: 0000000040000000
[ 91.861793] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff10bdbe40
[ 91.862690] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f834c68abf0
[ 91.863611] R13: 00007fff10bdc170 R14: 0000000000000000 R15: 00000000000000f8
[ 91.864502]
[ 91.864846] irq event stamp: 9297
[ 91.865277] hardirqs last enabled at (9307): [] __up_console_sem+0x78/0x80
[ 91.866340] hardirqs last disabled at (9318): [] __up_console_sem+0x5d/0x80
[ 91.867411] softirqs last enabled at (8910): [] irq_exit_rcu+0x93/0xc0
[ 91.868464] softirqs last disabled at (8895): [] irq_exit_rcu+0x93/0xc0
[ 91.869535] ---[ end trace 0000000000000000 ]---
[ 91.874590] ------------[ cut here ]------------
[ 91.875201] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 91.877054] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 91.878137] Modules linked in:
[ 91.878591] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 91.879803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 91.880848] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 91.881511] 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
[ 91.883779] RSP: 0018:ffff88801ef0fc00 EFLAGS: 00010282
[ 91.884453] RAX: 0000000000000000 RBX: ffff88800d747040 RCX: 0000000000000000
[ 91.885394] RDX: ffff88801ef00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 91.886315] RBP: ffff88800d747054 R08: 0000000000000001 R09: 0000000000000000
[ 91.887248] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 91.888166] R13: ffffffff84e223a0 R14: ffff88800d747048 R15: ffffffff84da62e0
[ 91.889090] FS: 00005555556d6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 91.890417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.891217] CR2: 00007f111a7986f4 CR3: 0000000016430000 CR4: 0000000000350ee0
[ 91.892137] Call Trace:
[ 91.892476]
[ 91.892831] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 91.893462] ipv6_frags_init_net+0x206/0x3c0
[ 91.894067] ops_init+0xbb/0x6b0
[ 91.894527] setup_net+0x3d9/0x990
[ 91.895046] ? down_read_killable+0x1d7/0x4e0
[ 91.895671] ? __pfx_setup_net+0x10/0x10
[ 91.896193] ? copy_net_ns+0x17c/0x770
[ 91.896748] copy_net_ns+0x321/0x770
[ 91.897244] create_new_namespaces+0x3f6/0xb30
[ 91.897881] unshare_nsproxy_namespaces+0xc1/0x200
[ 91.898519] ksys_unshare+0x44d/0x8e0
[ 91.899076] ? __pfx_ksys_unshare+0x10/0x10
[ 91.899676] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 91.900417] __x64_sys_unshare+0x31/0x40
[ 91.900995] do_syscall_64+0x3f/0x90
[ 91.901488] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 91.902180] RIP: 0033:0x7f834c5780d7
[ 91.902699] 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
[ 91.904834] RSP: 002b:00007fff10bdc098 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 91.905734] RAX: ffffffffffffffda RBX: 00007fff10bdc6d8 RCX: 00007f834c5780d7
[ 91.906574] RDX: 00007f834c5e241f RSI: 00007fff10bdc030 RDI: 0000000040000000
[ 91.907391] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff10bdbe40
[ 91.908218] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f834c68abf0
[ 91.909049] R13: 00007fff10bdc170 R14: 0000000000000000 R15: 00000000000000f8
[ 91.909910]
[ 91.910195] irq event stamp: 10807
[ 91.910629] hardirqs last enabled at (10819): [] __up_console_sem+0x78/0x80
[ 91.911786] hardirqs last disabled at (10830): [] __up_console_sem+0x5d/0x80
[ 91.913041] softirqs last enabled at (10480): [] irq_exit_rcu+0x93/0xc0
[ 91.914264] softirqs last disabled at (10469): [] irq_exit_rcu+0x93/0xc0
[ 91.915499] ---[ end trace 0000000000000000 ]---
[ 91.917095] ------------[ cut here ]------------
[ 91.917804] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 91.920134] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 91.921238] Modules linked in:
[ 91.921712] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 91.922945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 91.924084] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 91.924835] 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
[ 91.927243] RSP: 0018:ffff88801ef0fbf0 EFLAGS: 00010286
[ 91.928006] RAX: 0000000000000000 RBX: ffff88800d746040 RCX: 0000000000000000
[ 91.928972] RDX: ffff88801ef00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 91.929867] RBP: ffff88800d746054 R08: 0000000000000001 R09: 0000000000000000
[ 91.930786] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 91.931689] R13: ffffffff84e223a0 R14: ffff88800d746048 R15: ffffffff84daf020
[ 91.932604] FS: 00005555556d6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 91.933616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.934331] CR2: 00007f111a7986f4 CR3: 0000000016430000 CR4: 0000000000350ee0
[ 91.935228] Call Trace:
[ 91.935581]
[ 91.935881] nf_ct_net_init+0x224/0x3d0
[ 91.936395] ? __pfx_nf_ct_net_init+0x10/0x10
[ 91.936987] ops_init+0xbb/0x6b0
[ 91.937429] setup_net+0x3d9/0x990
[ 91.937900] ? down_read_killable+0x1d7/0x4e0
[ 91.938465] ? __pfx_setup_net+0x10/0x10
[ 91.939006] ? copy_net_ns+0x17c/0x770
[ 91.939513] copy_net_ns+0x321/0x770
[ 91.940024] create_new_namespaces+0x3f6/0xb30
[ 91.940636] unshare_nsproxy_namespaces+0xc1/0x200
[ 91.941247] ksys_unshare+0x44d/0x8e0
[ 91.941788] ? __pfx_ksys_unshare+0x10/0x10
[ 91.942341] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 91.943124] __x64_sys_unshare+0x31/0x40
[ 91.943687] do_syscall_64+0x3f/0x90
[ 91.944162] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 91.944834] RIP: 0033:0x7f834c5780d7
[ 91.945309] 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
[ 91.947517] RSP: 002b:00007fff10bdc098 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 91.948451] RAX: ffffffffffffffda RBX: 00007fff10bdc6d8 RCX: 00007f834c5780d7
[ 91.949354] RDX: 00007f834c5e241f RSI: 00007fff10bdc030 RDI: 0000000040000000
[ 91.950242] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff10bdbe40
[ 91.951138] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f834c68abf0
[ 91.952021] R13: 00007fff10bdc170 R14: 0000000000000000 R15: 00000000000000f8
[ 91.952925]
[ 91.953224] irq event stamp: 11619
[ 91.953693] hardirqs last enabled at (11633): [] __up_console_sem+0x78/0x80
[ 91.954747] hardirqs last disabled at (11644): [] __up_console_sem+0x5d/0x80
[ 91.955840] softirqs last enabled at (11470): [] irq_exit_rcu+0x93/0xc0
[ 91.956857] softirqs last disabled at (11465): [] irq_exit_rcu+0x93/0xc0
[ 91.957877] ---[ end trace 0000000000000000 ]---
[ 93.490325] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 95.537667] Bluetooth: hci0: command 0x041b tx timeout
[ 97.585838] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 99.633634] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:50:42 Registers:
info registers vcpu 0
RAX=7134cabdb64544e4 RBX=ffffffff87128f20 RCX=ffffffff87766f80 RDX=ffff888016bb3680
RSI=0000000000000008 RDI=ffffffff87128f38 RBP=dffffc0000000000 RSP=ffff888016bd77c8
R8 =0000000000000000 R9 =fffffbfff0ef2d3a R10=ffffffff877969d7 R11=0000000000000001
R12=ffff888016bb4098 R13=0000000000000000 R14=ffffffff85d35b6c R15=3347b5e163dc8029
RIP=ffffffff812d27d9 RFL=00000046 [---Z-P-] 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 00007f1ca2d2b900 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=00007f1ca2135d00 CR3=00000000159c6000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=0013ad65119292df0000000000116708 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=680eb1fca4fc731800000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ef0f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 00005555556d6400 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=00007f111a7986f4 CR3=0000000016430000 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