Warning: Permanently added '[localhost]:43967' (ECDSA) to the list of known hosts.
2023/05/18 04:12:52 fuzzer started
2023/05/18 04:12:52 dialing manager at localhost:44319
2023/05/18 04:12:52 checking machine...
2023/05/18 04:12:52 checking revisions...
syzkaller login: [ 102.040593] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:12:52 testing simple program...
[ 102.103930] cgroup: Unknown subsys name 'net'
[ 102.188864] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 114.620309] audit: type=1400 audit(1684383185.447:6): 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
[ 115.755849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 115.757609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 115.758989] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 115.761305] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 115.762870] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 115.764966] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 116.157824] ------------[ cut here ]------------
[ 116.158518] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 116.160479] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 116.161543] Modules linked in:
[ 116.161959] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 116.164882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.166505] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 116.167176] 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
[ 116.169385] RSP: 0018:ffff888010247c00 EFLAGS: 00010282
[ 116.170063] RAX: 0000000000000000 RBX: ffff88800e9b9440 RCX: 0000000000000000
[ 116.170970] RDX: ffff88800e2a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 116.171910] RBP: ffff88800e9b9454 R08: 0000000000000001 R09: 0000000000000000
[ 116.172819] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 116.173716] R13: ffffffff84e23fe0 R14: ffff88800e9b9448 R15: ffffffff84d74dc0
[ 116.174628] FS: 00005555566ea400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 116.175666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.176382] CR2: 00007f4ad38786f4 CR3: 000000000f99a000 CR4: 0000000000350ee0
[ 116.177261] Call Trace:
[ 116.177622]
[ 116.177926] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 116.178573] ipv4_frags_init_net+0x269/0x440
[ 116.179157] ops_init+0xbb/0x6b0
[ 116.179651] setup_net+0x3d9/0x990
[ 116.180104] ? down_read_killable+0x1d7/0x4e0
[ 116.180712] ? __pfx_setup_net+0x10/0x10
[ 116.181220] ? copy_net_ns+0x17c/0x770
[ 116.181757] copy_net_ns+0x321/0x770
[ 116.182237] create_new_namespaces+0x3f6/0xb30
[ 116.182850] unshare_nsproxy_namespaces+0xc1/0x200
[ 116.183499] ksys_unshare+0x44d/0x8e0
[ 116.183992] ? __pfx_ksys_unshare+0x10/0x10
[ 116.184567] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 116.185277] __x64_sys_unshare+0x31/0x40
[ 116.185829] do_syscall_64+0x3f/0x90
[ 116.186310] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 116.186989] RIP: 0033:0x7fd2216f80d7
[ 116.187496] 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
[ 116.189646] RSP: 002b:00007ffc0c246fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 116.190604] RAX: ffffffffffffffda RBX: 00007ffc0c2475e8 RCX: 00007fd2216f80d7
[ 116.191513] RDX: 00007fd22176241f RSI: 00007ffc0c246f40 RDI: 0000000040000000
[ 116.192369] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0c246d50
[ 116.193283] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd22180abf0
[ 116.194182] R13: 00007ffc0c247080 R14: 0000000000000000 R15: 00000000000000f8
[ 116.195112]
[ 116.195453] irq event stamp: 9263
[ 116.195883] hardirqs last enabled at (9273): [] __up_console_sem+0x78/0x80
[ 116.196935] hardirqs last disabled at (9284): [] __up_console_sem+0x5d/0x80
[ 116.197985] softirqs last enabled at (9188): [] irq_exit_rcu+0x93/0xc0
[ 116.199020] softirqs last disabled at (9183): [] irq_exit_rcu+0x93/0xc0
[ 116.200097] ---[ end trace 0000000000000000 ]---
[ 116.206285] ------------[ cut here ]------------
[ 116.206908] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 116.208599] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 116.209668] Modules linked in:
[ 116.210082] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 116.211290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.212343] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 116.213028] 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
[ 116.215295] RSP: 0018:ffff888010247c00 EFLAGS: 00010282
[ 116.215986] RAX: 0000000000000000 RBX: ffff88800ec0de40 RCX: 0000000000000000
[ 116.216900] RDX: ffff88800e2a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 116.217804] RBP: ffff88800ec0de54 R08: 0000000000000001 R09: 0000000000000000
[ 116.218697] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 116.219612] R13: ffffffff84e23fe0 R14: ffff88800ec0de48 R15: ffffffff84da7d60
[ 116.220506] FS: 00005555566ea400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 116.221507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.222219] CR2: 00007f4ad38786f4 CR3: 000000000f99a000 CR4: 0000000000350ee0
[ 116.223115] Call Trace:
[ 116.223479]
[ 116.223778] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 116.224403] ipv6_frags_init_net+0x206/0x3c0
[ 116.225004] ops_init+0xbb/0x6b0
[ 116.225489] setup_net+0x3d9/0x990
[ 116.225955] ? down_read_killable+0x1d7/0x4e0
[ 116.226576] ? __pfx_setup_net+0x10/0x10
[ 116.227109] ? copy_net_ns+0x17c/0x770
[ 116.227655] copy_net_ns+0x321/0x770
[ 116.228151] create_new_namespaces+0x3f6/0xb30
[ 116.228788] unshare_nsproxy_namespaces+0xc1/0x200
[ 116.229450] ksys_unshare+0x44d/0x8e0
[ 116.229955] ? __pfx_ksys_unshare+0x10/0x10
[ 116.230551] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 116.231297] __x64_sys_unshare+0x31/0x40
[ 116.231863] do_syscall_64+0x3f/0x90
[ 116.232349] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 116.233036] RIP: 0033:0x7fd2216f80d7
[ 116.233549] 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
[ 116.235881] RSP: 002b:00007ffc0c246fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 116.236873] RAX: ffffffffffffffda RBX: 00007ffc0c2475e8 RCX: 00007fd2216f80d7
[ 116.237811] RDX: 00007fd22176241f RSI: 00007ffc0c246f40 RDI: 0000000040000000
[ 116.238741] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0c246d50
[ 116.239687] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd22180abf0
[ 116.240627] R13: 00007ffc0c247080 R14: 0000000000000000 R15: 00000000000000f8
[ 116.241580]
[ 116.241893] irq event stamp: 11885
[ 116.242356] hardirqs last enabled at (11895): [] __up_console_sem+0x78/0x80
[ 116.243514] hardirqs last disabled at (11906): [] __up_console_sem+0x5d/0x80
[ 116.244642] softirqs last enabled at (11182): [] irq_exit_rcu+0x93/0xc0
[ 116.245754] softirqs last disabled at (11177): [] irq_exit_rcu+0x93/0xc0
[ 116.246846] ---[ end trace 0000000000000000 ]---
[ 116.248325] ------------[ cut here ]------------
[ 116.248977] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 116.251075] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 116.252197] Modules linked in:
[ 116.252652] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 116.253888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.254963] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 116.255694] 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
[ 116.257999] RSP: 0018:ffff888010247bf0 EFLAGS: 00010286
[ 116.258722] RAX: 0000000000000000 RBX: ffff88800ec0c640 RCX: 0000000000000000
[ 116.259676] RDX: ffff88800e2a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 116.260627] RBP: ffff88800ec0c654 R08: 0000000000000001 R09: 0000000000000000
[ 116.261574] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 116.262521] R13: ffffffff84e23fe0 R14: ffff88800ec0c648 R15: ffffffff84db0aa0
[ 116.263510] FS: 00005555566ea400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 116.264583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.265336] CR2: 00007f4ad38786f4 CR3: 000000000f99a000 CR4: 0000000000350ee0
[ 116.266281] Call Trace:
[ 116.266652]
[ 116.266968] nf_ct_net_init+0x224/0x3d0
[ 116.267566] ? __pfx_nf_ct_net_init+0x10/0x10
[ 116.268181] ops_init+0xbb/0x6b0
[ 116.268674] setup_net+0x3d9/0x990
[ 116.269164] ? down_read_killable+0x1d7/0x4e0
[ 116.269792] ? __pfx_setup_net+0x10/0x10
[ 116.270332] ? copy_net_ns+0x17c/0x770
[ 116.270892] copy_net_ns+0x321/0x770
[ 116.271454] create_new_namespaces+0x3f6/0xb30
[ 116.272070] unshare_nsproxy_namespaces+0xc1/0x200
[ 116.272743] ksys_unshare+0x44d/0x8e0
[ 116.273264] ? __pfx_ksys_unshare+0x10/0x10
[ 116.273875] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 116.274662] __x64_sys_unshare+0x31/0x40
[ 116.275214] do_syscall_64+0x3f/0x90
[ 116.275746] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 116.276460] RIP: 0033:0x7fd2216f80d7
[ 116.276957] 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
[ 116.279287] RSP: 002b:00007ffc0c246fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 116.280283] RAX: ffffffffffffffda RBX: 00007ffc0c2475e8 RCX: 00007fd2216f80d7
[ 116.281219] RDX: 00007fd22176241f RSI: 00007ffc0c246f40 RDI: 0000000040000000
[ 116.282159] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0c246d50
[ 116.283108] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd22180abf0
[ 116.284006] R13: 00007ffc0c247080 R14: 0000000000000000 R15: 00000000000000f8
[ 116.284922]
[ 116.285221] irq event stamp: 12663
[ 116.285687] hardirqs last enabled at (12675): [] __up_console_sem+0x78/0x80
[ 116.286750] hardirqs last disabled at (12686): [] __up_console_sem+0x5d/0x80
[ 116.287835] softirqs last enabled at (12198): [] irq_exit_rcu+0x93/0xc0
[ 116.288873] softirqs last disabled at (12193): [] irq_exit_rcu+0x93/0xc0
[ 116.289920] ---[ end trace 0000000000000000 ]---
executing program
[ 117.846126] Bluetooth: hci0: command 0x0409 tx timeout
[ 119.893574] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 121.941487] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 123.989477] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:12:01 Registers:
info registers vcpu 0
RAX=000000000002fa39 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=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 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=00007f3e40324e40 CR3=000000001613a000 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=267536df1c1b2680c74d1ea095737dc7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=ef5ec55bf65de6d00000000000141580 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a1020c8548dda29a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880102475c0
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 00005555566ea400 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=00007f4ad38786f4 CR3=000000000f99a000 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