Warning: Permanently added '[localhost]:41050' (ECDSA) to the list of known hosts.
2023/05/18 05:43:48 fuzzer started
2023/05/18 05:43:48 dialing manager at localhost:44319
2023/05/18 05:43:48 checking machine...
2023/05/18 05:43:48 checking revisions...
syzkaller login: [ 55.162864] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:43:48 testing simple program...
[ 55.235043] cgroup: Unknown subsys name 'net'
[ 55.315693] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 69.646060] audit: type=1400 audit(1684388643.090:6): 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
[ 70.792207] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.793876] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.795697] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.806150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.808045] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.809942] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 71.212518] ------------[ cut here ]------------
[ 71.213900] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 71.216140] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.217375] Modules linked in:
[ 71.217876] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.222145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.223266] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.224065] 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
[ 71.226587] RSP: 0018:ffff888015eafc00 EFLAGS: 00010282
[ 71.227383] RAX: 0000000000000000 RBX: ffff88800ef8e840 RCX: 0000000000000000
[ 71.228414] RDX: ffff88801a1e8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.229425] RBP: ffff88800ef8e854 R08: 0000000000000001 R09: 0000000000000000
[ 71.230427] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 71.231432] R13: ffffffff84e23fe0 R14: ffff88800ef8e848 R15: ffffffff84d74dc0
[ 71.232466] FS: 0000555556e54400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.233617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.234456] CR2: 00007f90f33b86f4 CR3: 00000000200a2000 CR4: 0000000000350ee0
[ 71.235472] Call Trace:
[ 71.235867]
[ 71.236231] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 71.236967] ipv4_frags_init_net+0x269/0x440
[ 71.237611] ops_init+0xbb/0x6b0
[ 71.238153] setup_net+0x3d9/0x990
[ 71.238675] ? down_read_killable+0x1d7/0x4e0
[ 71.239364] ? __pfx_setup_net+0x10/0x10
[ 71.239984] ? copy_net_ns+0x17c/0x770
[ 71.240566] copy_net_ns+0x321/0x770
[ 71.241138] create_new_namespaces+0x3f6/0xb30
[ 71.241835] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.242533] ksys_unshare+0x44d/0x8e0
[ 71.243133] ? __pfx_ksys_unshare+0x10/0x10
[ 71.243788] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.244623] __x64_sys_unshare+0x31/0x40
[ 71.245247] do_syscall_64+0x3f/0x90
[ 71.245836] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.246564] RIP: 0033:0x7f79c2a6b0d7
[ 71.247132] 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
[ 71.249595] RSP: 002b:00007ffedaee6308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 71.250667] RAX: ffffffffffffffda RBX: 00007ffedaee6948 RCX: 00007f79c2a6b0d7
[ 71.251662] RDX: 00007f79c2ad541f RSI: 00007ffedaee62a0 RDI: 0000000040000000
[ 71.252666] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedaee60b0
[ 71.253651] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f79c2b7dbf0
[ 71.254648] R13: 00007ffedaee63e0 R14: 0000000000000000 R15: 00000000000000f8
[ 71.255666]
[ 71.256055] irq event stamp: 8627
[ 71.256534] hardirqs last enabled at (8637): [] __up_console_sem+0x78/0x80
[ 71.257728] hardirqs last disabled at (8650): [] sysvec_apic_timer_interrupt+0xf/0x90
[ 71.259018] softirqs last enabled at (8498): [] irq_exit_rcu+0x93/0xc0
[ 71.260172] softirqs last disabled at (8493): [] irq_exit_rcu+0x93/0xc0
[ 71.261311] ---[ end trace 0000000000000000 ]---
[ 71.267960] ------------[ cut here ]------------
[ 71.268614] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 71.270420] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.271633] Modules linked in:
[ 71.272133] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.273437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.274572] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.275319] 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
[ 71.277761] RSP: 0018:ffff888015eafc00 EFLAGS: 00010282
[ 71.278482] RAX: 0000000000000000 RBX: ffff888015e82a40 RCX: 0000000000000000
[ 71.279459] RDX: ffff88801a1e8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.280447] RBP: ffff888015e82a54 R08: 0000000000000001 R09: 0000000000000000
[ 71.281417] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.282397] R13: ffffffff84e23fe0 R14: ffff888015e82a48 R15: ffffffff84da7d60
[ 71.283392] FS: 0000555556e54400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.284504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.285331] CR2: 00007f90f33b86f4 CR3: 00000000200a2000 CR4: 0000000000350ee0
[ 71.286299] Call Trace:
[ 71.286655]
[ 71.287009] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 71.287686] ipv6_frags_init_net+0x206/0x3c0
[ 71.288355] ops_init+0xbb/0x6b0
[ 71.288875] setup_net+0x3d9/0x990
[ 71.289376] ? down_read_killable+0x1d7/0x4e0
[ 71.290033] ? __pfx_setup_net+0x10/0x10
[ 71.290596] ? copy_net_ns+0x17c/0x770
[ 71.291175] copy_net_ns+0x321/0x770
[ 71.291738] create_new_namespaces+0x3f6/0xb30
[ 71.292382] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.293082] ksys_unshare+0x44d/0x8e0
[ 71.293623] ? __pfx_ksys_unshare+0x10/0x10
[ 71.294246] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.295054] __x64_sys_unshare+0x31/0x40
[ 71.295621] do_syscall_64+0x3f/0x90
[ 71.296187] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.296898] RIP: 0033:0x7f79c2a6b0d7
[ 71.297395] 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
[ 71.299748] RSP: 002b:00007ffedaee6308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 71.300768] RAX: ffffffffffffffda RBX: 00007ffedaee6948 RCX: 00007f79c2a6b0d7
[ 71.301701] RDX: 00007f79c2ad541f RSI: 00007ffedaee62a0 RDI: 0000000040000000
[ 71.302667] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedaee60b0
[ 71.303663] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f79c2b7dbf0
[ 71.304741] R13: 00007ffedaee63e0 R14: 0000000000000000 R15: 00000000000000f8
[ 71.305799]
[ 71.306146] irq event stamp: 10565
[ 71.306645] hardirqs last enabled at (10575): [] __up_console_sem+0x78/0x80
[ 71.307885] hardirqs last disabled at (10586): [] __up_console_sem+0x5d/0x80
[ 71.309149] softirqs last enabled at (10600): [] irq_exit_rcu+0x93/0xc0
[ 71.310346] softirqs last disabled at (10595): [] irq_exit_rcu+0x93/0xc0
[ 71.311501] ---[ end trace 0000000000000000 ]---
[ 71.313086] ------------[ cut here ]------------
[ 71.313824] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 71.315892] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.317110] Modules linked in:
[ 71.317576] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.318904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.320068] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.320836] 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
[ 71.323270] RSP: 0018:ffff888015eafbf0 EFLAGS: 00010286
[ 71.324059] RAX: 0000000000000000 RBX: ffff888015e83240 RCX: 0000000000000000
[ 71.325073] RDX: ffff88801a1e8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.326083] RBP: ffff888015e83254 R08: 0000000000000001 R09: 0000000000000000
[ 71.327082] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.328115] R13: ffffffff84e23fe0 R14: ffff888015e83248 R15: ffffffff84db0aa0
[ 71.329082] FS: 0000555556e54400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.330157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.330942] CR2: 00007f90f33b86f4 CR3: 00000000200a2000 CR4: 0000000000350ee0
[ 71.331870] Call Trace:
[ 71.332221]
[ 71.332536] nf_ct_net_init+0x224/0x3d0
[ 71.333118] ? __pfx_nf_ct_net_init+0x10/0x10
[ 71.333757] ops_init+0xbb/0x6b0
[ 71.334230] setup_net+0x3d9/0x990
[ 71.334743] ? down_read_killable+0x1d7/0x4e0
[ 71.335347] ? __pfx_setup_net+0x10/0x10
[ 71.335981] ? copy_net_ns+0x17c/0x770
[ 71.336526] copy_net_ns+0x321/0x770
[ 71.337065] create_new_namespaces+0x3f6/0xb30
[ 71.337690] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.338375] ksys_unshare+0x44d/0x8e0
[ 71.338926] ? __pfx_ksys_unshare+0x10/0x10
[ 71.339505] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.340288] __x64_sys_unshare+0x31/0x40
[ 71.340923] do_syscall_64+0x3f/0x90
[ 71.341467] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.342250] RIP: 0033:0x7f79c2a6b0d7
[ 71.342827] 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
[ 71.345380] RSP: 002b:00007ffedaee6308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 71.346488] RAX: ffffffffffffffda RBX: 00007ffedaee6948 RCX: 00007f79c2a6b0d7
[ 71.347530] RDX: 00007f79c2ad541f RSI: 00007ffedaee62a0 RDI: 0000000040000000
[ 71.348595] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedaee60b0
[ 71.349644] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f79c2b7dbf0
[ 71.350670] R13: 00007ffedaee63e0 R14: 0000000000000000 R15: 00000000000000f8
[ 71.351689]
[ 71.352056] irq event stamp: 11357
[ 71.352537] hardirqs last enabled at (11367): [] __up_console_sem+0x78/0x80
[ 71.353739] hardirqs last disabled at (11380): [] __up_console_sem+0x5d/0x80
[ 71.354928] softirqs last enabled at (11126): [] irq_exit_rcu+0x93/0xc0
[ 71.356088] softirqs last disabled at (11121): [] irq_exit_rcu+0x93/0xc0
[ 71.357236] ---[ end trace 0000000000000000 ]---
[ 72.871359] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.918888] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.966776] Bluetooth: hci0: command 0x040f tx timeout
[ 79.014776] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:43:53 Registers:
info registers vcpu 0
RAX=00000000000251b9 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=00007f80f20bdde0 CR3=0000000015e6e000 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=8139bdbc49a86d8a7f4b841af8b26299
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=127b5b10e65b1a91000000000013c4d8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1b19bffb8cd820f700000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888015eaf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556e54400 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=00007f90f33b86f4 CR3=00000000200a2000 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