Warning: Permanently added '[localhost]:32744' (ECDSA) to the list of known hosts.
2023/05/17 22:11:46 fuzzer started
2023/05/17 22:11:46 dialing manager at localhost:44319
2023/05/17 22:11:47 checking machine...
2023/05/17 22:11:47 checking revisions...
syzkaller login: [ 45.785064] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:11:47 testing simple program...
[ 45.857158] cgroup: Unknown subsys name 'net'
[ 45.943168] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.652667] audit: type=1400 audit(1684361521.075:6): avc: denied { execmem } for pid=257 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
[ 60.768852] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.773024] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.774987] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.779335] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.781133] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.783438] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.209320] ------------[ cut here ]------------
[ 61.210161] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.212721] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.214057] Modules linked in:
[ 61.214556] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.219684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.220829] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.221762] 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
[ 61.224416] RSP: 0018:ffff8880142a7c00 EFLAGS: 00010282
[ 61.225213] RAX: 0000000000000000 RBX: ffff88800f068c40 RCX: 0000000000000000
[ 61.226333] RDX: ffff888016f18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.227435] RBP: ffff88800f068c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.228521] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.229630] R13: ffffffff84e23fe0 R14: ffff88800f068c48 R15: ffffffff84d74dc0
[ 61.230726] FS: 0000555556402400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.231948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.232841] CR2: 00007f6a242296f4 CR3: 000000000dce2000 CR4: 0000000000350ee0
[ 61.233852] Call Trace:
[ 61.234073]
[ 61.234290] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.234707] ipv4_frags_init_net+0x269/0x440
[ 61.235082] ops_init+0xbb/0x6b0
[ 61.235408] setup_net+0x3d9/0x990
[ 61.235724] ? down_read_killable+0x1d7/0x4e0
[ 61.236117] ? __pfx_setup_net+0x10/0x10
[ 61.236480] ? copy_net_ns+0x17c/0x770
[ 61.236823] copy_net_ns+0x321/0x770
[ 61.237144] create_new_namespaces+0x3f6/0xb30
[ 61.237556] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.237964] ksys_unshare+0x44d/0x8e0
[ 61.238317] ? __pfx_ksys_unshare+0x10/0x10
[ 61.238686] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.239168] __x64_sys_unshare+0x31/0x40
[ 61.239532] do_syscall_64+0x3f/0x90
[ 61.239848] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.240300] RIP: 0033:0x7fdf42d8c0d7
[ 61.240616] 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
[ 61.242083] RSP: 002b:00007ffe68b523d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.242714] RAX: ffffffffffffffda RBX: 00007ffe68b52a18 RCX: 00007fdf42d8c0d7
[ 61.243309] RDX: 00007fdf42df641f RSI: 00007ffe68b52370 RDI: 0000000040000000
[ 61.243887] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe68b52180
[ 61.244482] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdf42e9ebf0
[ 61.245072] R13: 00007ffe68b524b0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.245693]
[ 61.245893] irq event stamp: 8347
[ 61.246179] hardirqs last enabled at (8357): [] __up_console_sem+0x78/0x80
[ 61.246878] hardirqs last disabled at (8368): [] __up_console_sem+0x5d/0x80
[ 61.247582] softirqs last enabled at (7848): [] irq_exit_rcu+0x93/0xc0
[ 61.248279] softirqs last disabled at (7843): [] irq_exit_rcu+0x93/0xc0
[ 61.248932] ---[ end trace 0000000000000000 ]---
[ 61.254905] ------------[ cut here ]------------
[ 61.255318] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.256406] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.257100] Modules linked in:
[ 61.257400] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.258148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.258826] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.259277] 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
[ 61.260726] RSP: 0018:ffff8880142a7c00 EFLAGS: 00010282
[ 61.261158] RAX: 0000000000000000 RBX: ffff88800c6ff640 RCX: 0000000000000000
[ 61.261767] RDX: ffff888016f18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.262364] RBP: ffff88800c6ff654 R08: 0000000000000001 R09: 0000000000000000
[ 61.262933] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.263526] R13: ffffffff84e23fe0 R14: ffff88800c6ff648 R15: ffffffff84da7d60
[ 61.264097] FS: 0000555556402400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.264758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.265227] CR2: 00007f6a242296f4 CR3: 000000000dce2000 CR4: 0000000000350ee0
[ 61.265826] Call Trace:
[ 61.266043]
[ 61.266238] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.266686] ipv6_frags_init_net+0x206/0x3c0
[ 61.267053] ops_init+0xbb/0x6b0
[ 61.267368] setup_net+0x3d9/0x990
[ 61.267669] ? down_read_killable+0x1d7/0x4e0
[ 61.268055] ? __pfx_setup_net+0x10/0x10
[ 61.268408] ? copy_net_ns+0x17c/0x770
[ 61.268748] copy_net_ns+0x321/0x770
[ 61.269070] create_new_namespaces+0x3f6/0xb30
[ 61.269483] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.269895] ksys_unshare+0x44d/0x8e0
[ 61.270221] ? __pfx_ksys_unshare+0x10/0x10
[ 61.270601] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.271074] __x64_sys_unshare+0x31/0x40
[ 61.271440] do_syscall_64+0x3f/0x90
[ 61.271755] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.272180] RIP: 0033:0x7fdf42d8c0d7
[ 61.272507] 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
[ 61.273978] RSP: 002b:00007ffe68b523d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.274599] RAX: ffffffffffffffda RBX: 00007ffe68b52a18 RCX: 00007fdf42d8c0d7
[ 61.275165] RDX: 00007fdf42df641f RSI: 00007ffe68b52370 RDI: 0000000040000000
[ 61.275761] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe68b52180
[ 61.276352] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdf42e9ebf0
[ 61.276926] R13: 00007ffe68b524b0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.277537]
[ 61.277733] irq event stamp: 10281
[ 61.278017] hardirqs last enabled at (10291): [] __up_console_sem+0x78/0x80
[ 61.278723] hardirqs last disabled at (10302): [] __up_console_sem+0x5d/0x80
[ 61.279423] softirqs last enabled at (10004): [] irq_exit_rcu+0x93/0xc0
[ 61.280089] softirqs last disabled at (9999): [] irq_exit_rcu+0x93/0xc0
[ 61.280762] ---[ end trace 0000000000000000 ]---
[ 61.281660] ------------[ cut here ]------------
[ 61.282041] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.283273] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.283958] Modules linked in:
[ 61.284226] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.284996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.285680] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.286105] 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
[ 61.287556] RSP: 0018:ffff8880142a7bf0 EFLAGS: 00010286
[ 61.287991] RAX: 0000000000000000 RBX: ffff88800c6ffc40 RCX: 0000000000000000
[ 61.288580] RDX: ffff888016f18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.289150] RBP: ffff88800c6ffc54 R08: 0000000000000001 R09: 0000000000000000
[ 61.289739] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.290324] R13: ffffffff84e23fe0 R14: ffff88800c6ffc48 R15: ffffffff84db0aa0
[ 61.290893] FS: 0000555556402400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.291553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.292022] CR2: 00007f6a242296f4 CR3: 000000000dce2000 CR4: 0000000000350ee0
[ 61.292623] Call Trace:
[ 61.292837]
[ 61.293037] nf_ct_net_init+0x224/0x3d0
[ 61.293407] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.293792] ops_init+0xbb/0x6b0
[ 61.294082] setup_net+0x3d9/0x990
[ 61.294400] ? down_read_killable+0x1d7/0x4e0
[ 61.294776] ? __pfx_setup_net+0x10/0x10
[ 61.295114] ? copy_net_ns+0x17c/0x770
[ 61.295464] copy_net_ns+0x321/0x770
[ 61.295783] create_new_namespaces+0x3f6/0xb30
[ 61.296167] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.296591] ksys_unshare+0x44d/0x8e0
[ 61.296913] ? __pfx_ksys_unshare+0x10/0x10
[ 61.297295] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.297768] __x64_sys_unshare+0x31/0x40
[ 61.298103] do_syscall_64+0x3f/0x90
[ 61.298436] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.298859] RIP: 0033:0x7fdf42d8c0d7
[ 61.299159] 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
[ 61.300606] RSP: 002b:00007ffe68b523d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.301216] RAX: ffffffffffffffda RBX: 00007ffe68b52a18 RCX: 00007fdf42d8c0d7
[ 61.301814] RDX: 00007fdf42df641f RSI: 00007ffe68b52370 RDI: 0000000040000000
[ 61.302398] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe68b52180
[ 61.302971] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdf42e9ebf0
[ 61.303558] R13: 00007ffe68b524b0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.304140]
[ 61.304357] irq event stamp: 11003
[ 61.304645] hardirqs last enabled at (11013): [] __up_console_sem+0x78/0x80
[ 61.305348] hardirqs last disabled at (11024): [] __up_console_sem+0x5d/0x80
[ 61.306051] softirqs last enabled at (10004): [] irq_exit_rcu+0x93/0xc0
[ 61.306732] softirqs last disabled at (9999): [] irq_exit_rcu+0x93/0xc0
[ 61.307405] ---[ end trace 0000000000000000 ]---
[ 62.851691] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.899317] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.948145] Bluetooth: hci0: command 0x040f tx timeout
[ 68.995494] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:12:01 Registers:
info registers vcpu 0
RAX=000000000001f60d 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=00007f0fd1c03de0 CR3=0000000015f58000 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=67b876b18ab4c6948b413c33bcd0d3e0
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=58c8aaca7cc15b40000000000013c7d8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9a5443885efd1b8d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000037 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880142a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000037 R11=0000000000000001
R12=0000000000000037 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 0000555556402400 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=00007f6a242296f4 CR3=000000000dce2000 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