Warning: Permanently added '[localhost]:34024' (ECDSA) to the list of known hosts.
2023/05/17 15:00:11 fuzzer started
2023/05/17 15:00:11 dialing manager at localhost:44319
2023/05/17 15:00:12 checking machine...
2023/05/17 15:00:12 checking revisions...
syzkaller login: [ 52.595359] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:00:12 testing simple program...
[ 52.668963] cgroup: Unknown subsys name 'net'
[ 52.743672] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 66.229180] audit: type=1400 audit(1684335625.801:6): 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
[ 67.362467] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 67.365084] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 67.366290] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 67.369108] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 67.370735] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 67.372554] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 67.775704] ------------[ cut here ]------------
[ 67.776396] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 67.778457] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.779935] Modules linked in:
[ 67.780377] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.782560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.786018] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.786788] 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
[ 67.789289] RSP: 0018:ffff888020067c00 EFLAGS: 00010282
[ 67.790053] RAX: 0000000000000000 RBX: ffff88800f1ff040 RCX: 0000000000000000
[ 67.791060] RDX: ffff888020058000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.792077] RBP: ffff88800f1ff054 R08: 0000000000000001 R09: 0000000000000000
[ 67.793081] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 67.794079] R13: ffffffff84e23fe0 R14: ffff88800f1ff048 R15: ffffffff84d74dc0
[ 67.795088] FS: 0000555556cbe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 67.796243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.797078] CR2: 00007f1f2f03d6f4 CR3: 000000000e074000 CR4: 0000000000350ef0
[ 67.798088] Call Trace:
[ 67.798464]
[ 67.798831] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 67.799572] ipv4_frags_init_net+0x269/0x440
[ 67.800208] ops_init+0xbb/0x6b0
[ 67.800764] setup_net+0x3d9/0x990
[ 67.801277] ? down_read_killable+0x1d7/0x4e0
[ 67.801950] ? __pfx_setup_net+0x10/0x10
[ 67.802559] ? copy_net_ns+0x17c/0x770
[ 67.803128] copy_net_ns+0x321/0x770
[ 67.803739] create_new_namespaces+0x3f6/0xb30
[ 67.804398] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.805142] ksys_unshare+0x44d/0x8e0
[ 67.805729] ? __pfx_ksys_unshare+0x10/0x10
[ 67.806348] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.807186] __x64_sys_unshare+0x31/0x40
[ 67.807804] do_syscall_64+0x3f/0x90
[ 67.808343] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.809107] RIP: 0033:0x7ff4c35780d7
[ 67.809671] 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
[ 67.812144] RSP: 002b:00007ffdfeeb8908 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.813219] RAX: ffffffffffffffda RBX: 00007ffdfeeb8f48 RCX: 00007ff4c35780d7
[ 67.814245] RDX: 00007ff4c35e241f RSI: 00007ffdfeeb88a0 RDI: 0000000040000000
[ 67.815256] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfeeb86b0
[ 67.816255] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff4c368abf0
[ 67.817260] R13: 00007ffdfeeb89e0 R14: 0000000000000000 R15: 00000000000000f8
[ 67.818275]
[ 67.818641] irq event stamp: 9791
[ 67.819125] hardirqs last enabled at (9801): [] __up_console_sem+0x78/0x80
[ 67.820343] hardirqs last disabled at (9812): [] __up_console_sem+0x5d/0x80
[ 67.821534] softirqs last enabled at (9290): [] irq_exit_rcu+0x93/0xc0
[ 67.822701] softirqs last disabled at (9245): [] irq_exit_rcu+0x93/0xc0
[ 67.823852] ---[ end trace 0000000000000000 ]---
[ 67.829099] ------------[ cut here ]------------
[ 67.829813] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 67.831779] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.833056] Modules linked in:
[ 67.833485] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.835036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.836317] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.837112] 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
[ 67.839639] RSP: 0018:ffff888020067c00 EFLAGS: 00010282
[ 67.840330] RAX: 0000000000000000 RBX: ffff8880144f9640 RCX: 0000000000000000
[ 67.841370] RDX: ffff888020058000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.842628] RBP: ffff8880144f9654 R08: 0000000000000001 R09: 0000000000000000
[ 67.843776] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 67.844862] R13: ffffffff84e23fe0 R14: ffff8880144f9648 R15: ffffffff84da7d60
[ 67.845914] FS: 0000555556cbe400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.847120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.848031] CR2: 00007fb05cf78d60 CR3: 000000000e074000 CR4: 0000000000350ee0
[ 67.849108] Call Trace:
[ 67.849453]
[ 67.849944] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 67.850776] ipv6_frags_init_net+0x206/0x3c0
[ 67.851414] ops_init+0xbb/0x6b0
[ 67.852085] setup_net+0x3d9/0x990
[ 67.852822] ? down_read_killable+0x1d7/0x4e0
[ 67.853468] ? __pfx_setup_net+0x10/0x10
[ 67.854187] ? copy_net_ns+0x17c/0x770
[ 67.854953] copy_net_ns+0x321/0x770
[ 67.855676] create_new_namespaces+0x3f6/0xb30
[ 67.856322] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.857212] ksys_unshare+0x44d/0x8e0
[ 67.857886] ? __pfx_ksys_unshare+0x10/0x10
[ 67.858486] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.859677] __x64_sys_unshare+0x31/0x40
[ 67.860238] do_syscall_64+0x3f/0x90
[ 67.860993] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.861860] RIP: 0033:0x7ff4c35780d7
[ 67.862381] 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
[ 67.865006] RSP: 002b:00007ffdfeeb8908 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.866163] RAX: ffffffffffffffda RBX: 00007ffdfeeb8f48 RCX: 00007ff4c35780d7
[ 67.867363] RDX: 00007ff4c35e241f RSI: 00007ffdfeeb88a0 RDI: 0000000040000000
[ 67.868619] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfeeb86b0
[ 67.869780] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff4c368abf0
[ 67.870896] R13: 00007ffdfeeb89e0 R14: 0000000000000000 R15: 00000000000000f8
[ 67.872038]
[ 67.872371] irq event stamp: 14059
[ 67.873067] hardirqs last enabled at (14171): [] __up_console_sem+0x78/0x80
[ 67.874389] hardirqs last disabled at (14236): [] __up_console_sem+0x5d/0x80
[ 67.875781] softirqs last enabled at (14340): [] irq_exit_rcu+0x93/0xc0
[ 67.877044] softirqs last disabled at (14353): [] irq_exit_rcu+0x93/0xc0
[ 67.878331] ---[ end trace 0000000000000000 ]---
[ 67.880088] ------------[ cut here ]------------
[ 67.881417] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 67.883620] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.884839] Modules linked in:
[ 67.885266] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.886584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.887760] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.888446] 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
[ 67.890749] RSP: 0018:ffff888020067bf0 EFLAGS: 00010286
[ 67.891523] RAX: 0000000000000000 RBX: ffff8880144f8c40 RCX: 0000000000000000
[ 67.892426] RDX: ffff888020058000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.893382] RBP: ffff8880144f8c54 R08: 0000000000000001 R09: 0000000000000000
[ 67.894336] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 67.895302] R13: ffffffff84e23fe0 R14: ffff8880144f8c48 R15: ffffffff84db0aa0
[ 67.896258] FS: 0000555556cbe400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.897326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.898110] CR2: 00007fb05cf78d60 CR3: 000000000e074000 CR4: 0000000000350ee0
[ 67.899028] Call Trace:
[ 67.899404]
[ 67.899744] nf_ct_net_init+0x224/0x3d0
[ 67.900282] ? __pfx_nf_ct_net_init+0x10/0x10
[ 67.900916] ops_init+0xbb/0x6b0
[ 67.901376] setup_net+0x3d9/0x990
[ 67.901879] ? down_read_killable+0x1d7/0x4e0
[ 67.902462] ? __pfx_setup_net+0x10/0x10
[ 67.903002] ? copy_net_ns+0x17c/0x770
[ 67.903586] copy_net_ns+0x321/0x770
[ 67.904089] create_new_namespaces+0x3f6/0xb30
[ 67.904719] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.905332] ksys_unshare+0x44d/0x8e0
[ 67.905854] ? __pfx_ksys_unshare+0x10/0x10
[ 67.906398] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.907150] __x64_sys_unshare+0x31/0x40
[ 67.907722] do_syscall_64+0x3f/0x90
[ 67.908196] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.908874] RIP: 0033:0x7ff4c35780d7
[ 67.909339] 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
[ 67.911537] RSP: 002b:00007ffdfeeb8908 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.912470] RAX: ffffffffffffffda RBX: 00007ffdfeeb8f48 RCX: 00007ff4c35780d7
[ 67.913394] RDX: 00007ff4c35e241f RSI: 00007ffdfeeb88a0 RDI: 0000000040000000
[ 67.914315] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfeeb86b0
[ 67.915259] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff4c368abf0
[ 67.916254] R13: 00007ffdfeeb89e0 R14: 0000000000000000 R15: 00000000000000f8
[ 67.917229]
[ 67.917581] irq event stamp: 15759
[ 67.918049] hardirqs last enabled at (15769): [] __up_console_sem+0x78/0x80
[ 67.919201] hardirqs last disabled at (15780): [] __up_console_sem+0x5d/0x80
[ 67.920391] softirqs last enabled at (15332): [] irq_exit_rcu+0x93/0xc0
[ 67.921539] softirqs last disabled at (15321): [] irq_exit_rcu+0x93/0xc0
[ 67.922656] ---[ end trace 0000000000000000 ]---
[ 69.391160] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 71.438184] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 73.485565] Bluetooth: hci0: command 0x040f tx timeout
[ 75.533533] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:00:18 Registers:
info registers vcpu 0
RAX=0000000000000045 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888020067618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000045 R11=0000000000000001
R12=0000000000000045 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 0000555556cbe400 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=00007f1f2f03d6f4 CR3=000000000e074000 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=000000000003f5ff RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007fb05d0480d8 CR3=000000000e7fa000 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=ffa2e74c06ea2185624c543ac4bb6bdb
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000111810 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1c306a013216dc2500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000