Warning: Permanently added '[localhost]:4587' (ECDSA) to the list of known hosts.
2023/05/17 21:07:58 fuzzer started
2023/05/17 21:07:58 dialing manager at localhost:44319
2023/05/17 21:07:58 checking machine...
2023/05/17 21:07:58 checking revisions...
syzkaller login: [ 40.642724] kmemleak: Automatic memory scanning thread ended
2023/05/17 21:07:58 testing simple program...
[ 40.708885] cgroup: Unknown subsys name 'net'
[ 40.778320] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.668065] audit: type=1400 audit(1684357691.618:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 54.780321] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.783140] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.784390] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.787678] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.789251] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.790785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.220849] ------------[ cut here ]------------
[ 55.221692] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.224133] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.225274] Modules linked in:
[ 55.225737] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.230034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.231381] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.232118] 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
[ 55.234442] RSP: 0018:ffff8880168d7c00 EFLAGS: 00010282
[ 55.235171] RAX: 0000000000000000 RBX: ffff88801022d840 RCX: 0000000000000000
[ 55.236118] RDX: ffff88800fdb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.237045] RBP: ffff88801022d854 R08: 0000000000000001 R09: 0000000000000000
[ 55.237986] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.238921] R13: ffffffff84e23fe0 R14: ffff88801022d848 R15: ffffffff84d74dc0
[ 55.239878] FS: 0000555555de1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.240924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.241699] CR2: 00007fa5b72c46f4 CR3: 000000000f1c8000 CR4: 0000000000350ef0
[ 55.242629] Call Trace:
[ 55.242967]
[ 55.243277] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.243987] ipv4_frags_init_net+0x269/0x440
[ 55.244611] ops_init+0xbb/0x6b0
[ 55.245084] setup_net+0x3d9/0x990
[ 55.245592] ? down_read_killable+0x1d7/0x4e0
[ 55.246181] ? __pfx_setup_net+0x10/0x10
[ 55.246753] ? copy_net_ns+0x17c/0x770
[ 55.247282] copy_net_ns+0x321/0x770
[ 55.247829] create_new_namespaces+0x3f6/0xb30
[ 55.248448] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.249125] ksys_unshare+0x44d/0x8e0
[ 55.249691] ? __pfx_ksys_unshare+0x10/0x10
[ 55.250260] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.251037] __x64_sys_unshare+0x31/0x40
[ 55.251629] do_syscall_64+0x3f/0x90
[ 55.252138] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.252865] RIP: 0033:0x7f28bc4eb0d7
[ 55.253358] 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
[ 55.255646] RSP: 002b:00007ffe03a54198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.256647] RAX: ffffffffffffffda RBX: 00007ffe03a547d8 RCX: 00007f28bc4eb0d7
[ 55.257572] RDX: 00007f28bc55541f RSI: 00007ffe03a54130 RDI: 0000000040000000
[ 55.258463] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe03a53f40
[ 55.259417] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f28bc5fdbf0
[ 55.260330] R13: 00007ffe03a54270 R14: 0000000000000000 R15: 00000000000000f8
[ 55.261269]
[ 55.261611] irq event stamp: 9307
[ 55.262044] hardirqs last enabled at (9317): [] __up_console_sem+0x78/0x80
[ 55.263162] hardirqs last disabled at (9334): [] __up_console_sem+0x5d/0x80
[ 55.264297] softirqs last enabled at (9330): [] irq_exit_rcu+0x93/0xc0
[ 55.265369] softirqs last disabled at (9325): [] irq_exit_rcu+0x93/0xc0
[ 55.266443] ---[ end trace 0000000000000000 ]---
[ 55.271942] ------------[ cut here ]------------
[ 55.272585] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.274498] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.275680] Modules linked in:
[ 55.276110] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.277350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.278433] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.279145] 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
[ 55.281492] RSP: 0018:ffff8880168d7c00 EFLAGS: 00010282
[ 55.282217] RAX: 0000000000000000 RBX: ffff88800d9dde40 RCX: 0000000000000000
[ 55.283168] RDX: ffff88800fdb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.284137] RBP: ffff88800d9dde54 R08: 0000000000000001 R09: 0000000000000000
[ 55.285085] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.286016] R13: ffffffff84e23fe0 R14: ffff88800d9dde48 R15: ffffffff84da7d60
[ 55.286961] FS: 0000555555de1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.288025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.288811] CR2: 00007fa5b72c46f4 CR3: 000000000f1c8000 CR4: 0000000000350ef0
[ 55.289762] Call Trace:
[ 55.290101]
[ 55.290410] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.291106] ipv6_frags_init_net+0x206/0x3c0
[ 55.291736] ops_init+0xbb/0x6b0
[ 55.292210] setup_net+0x3d9/0x990
[ 55.292734] ? down_read_killable+0x1d7/0x4e0
[ 55.293333] ? __pfx_setup_net+0x10/0x10
[ 55.293908] ? copy_net_ns+0x17c/0x770
[ 55.294442] copy_net_ns+0x321/0x770
[ 55.294985] create_new_namespaces+0x3f6/0xb30
[ 55.295653] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.296296] ksys_unshare+0x44d/0x8e0
[ 55.296836] ? __pfx_ksys_unshare+0x10/0x10
[ 55.297400] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.298178] __x64_sys_unshare+0x31/0x40
[ 55.298751] do_syscall_64+0x3f/0x90
[ 55.299245] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.299960] RIP: 0033:0x7f28bc4eb0d7
[ 55.300444] 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
[ 55.302734] RSP: 002b:00007ffe03a54198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.303727] RAX: ffffffffffffffda RBX: 00007ffe03a547d8 RCX: 00007f28bc4eb0d7
[ 55.304660] RDX: 00007f28bc55541f RSI: 00007ffe03a54130 RDI: 0000000040000000
[ 55.305583] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe03a53f40
[ 55.306488] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f28bc5fdbf0
[ 55.307444] R13: 00007ffe03a54270 R14: 0000000000000000 R15: 00000000000000f8
[ 55.308404]
[ 55.308748] irq event stamp: 10965
[ 55.309198] hardirqs last enabled at (10975): [] __up_console_sem+0x78/0x80
[ 55.310303] hardirqs last disabled at (10986): [] __up_console_sem+0x5d/0x80
[ 55.311429] softirqs last enabled at (10130): [] irq_exit_rcu+0x93/0xc0
[ 55.312535] softirqs last disabled at (11013): [] irq_exit_rcu+0x93/0xc0
[ 55.313597] ---[ end trace 0000000000000000 ]---
[ 55.314995] ------------[ cut here ]------------
[ 55.315640] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.317660] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.318743] Modules linked in:
[ 55.319155] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.320353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.321400] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.322100] 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
[ 55.324361] RSP: 0018:ffff8880168d7bf0 EFLAGS: 00010286
[ 55.325080] RAX: 0000000000000000 RBX: ffff88800d9dc440 RCX: 0000000000000000
[ 55.326004] RDX: ffff88800fdb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.326926] RBP: ffff88800d9dc454 R08: 0000000000000001 R09: 0000000000000000
[ 55.327859] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.328771] R13: ffffffff84e23fe0 R14: ffff88800d9dc448 R15: ffffffff84db0aa0
[ 55.329687] FS: 0000555555de1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.330702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.331436] CR2: 00007fa5b72c46f4 CR3: 000000000f1c8000 CR4: 0000000000350ef0
[ 55.332355] Call Trace:
[ 55.332712]
[ 55.333017] nf_ct_net_init+0x224/0x3d0
[ 55.333574] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.334162] ops_init+0xbb/0x6b0
[ 55.334648] setup_net+0x3d9/0x990
[ 55.335114] ? down_read_killable+0x1d7/0x4e0
[ 55.335742] ? __pfx_setup_net+0x10/0x10
[ 55.336263] ? copy_net_ns+0x17c/0x770
[ 55.336813] copy_net_ns+0x321/0x770
[ 55.337306] create_new_namespaces+0x3f6/0xb30
[ 55.337935] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.338591] ksys_unshare+0x44d/0x8e0
[ 55.339098] ? __pfx_ksys_unshare+0x10/0x10
[ 55.339686] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.340426] __x64_sys_unshare+0x31/0x40
[ 55.340986] do_syscall_64+0x3f/0x90
[ 55.341469] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.342161] RIP: 0033:0x7f28bc4eb0d7
[ 55.342660] 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
[ 55.345149] RSP: 002b:00007ffe03a54198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.346292] RAX: ffffffffffffffda RBX: 00007ffe03a547d8 RCX: 00007f28bc4eb0d7
[ 55.347387] RDX: 00007f28bc55541f RSI: 00007ffe03a54130 RDI: 0000000040000000
[ 55.348457] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe03a53f40
[ 55.349539] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f28bc5fdbf0
[ 55.350613] R13: 00007ffe03a54270 R14: 0000000000000000 R15: 00000000000000f8
[ 55.351723]
[ 55.352088] irq event stamp: 11719
[ 55.352641] hardirqs last enabled at (11731): [] __up_console_sem+0x78/0x80
[ 55.353934] hardirqs last disabled at (11742): [] __up_console_sem+0x5d/0x80
[ 55.355220] softirqs last enabled at (11018): [] irq_exit_rcu+0x93/0xc0
[ 55.356494] softirqs last disabled at (11013): [] irq_exit_rcu+0x93/0xc0
[ 55.357768] ---[ end trace 0000000000000000 ]---
executing program
[ 56.863347] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.910592] Bluetooth: hci0: command 0x041b tx timeout
[ 60.958584] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 63.006584] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:08:08 Registers:
info registers vcpu 0
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880168d75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555555de1400 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=00007fa5b72c46f4 CR3=000000000f1c8000 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=000000000003d2ff 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=00007f0a482eb000 CR3=000000000d528000 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=f5268c19f71a5593bc466e50edc46900
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=36042db85df8011b000000000013b908 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=098c2272fd69a0f600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000