Warning: Permanently added '[localhost]:23985' (ECDSA) to the list of known hosts.
2023/05/18 06:11:31 fuzzer started
2023/05/18 06:11:31 dialing manager at localhost:44319
2023/05/18 06:11:31 checking machine...
2023/05/18 06:11:31 checking revisions...
syzkaller login: [ 44.874482] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:11:31 testing simple program...
[ 44.947641] cgroup: Unknown subsys name 'net'
[ 45.041618] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.761142] audit: type=1400 audit(1684390305.798:6): 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
[ 59.846714] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.849672] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.850936] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.854147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.856324] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.857643] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.250210] ------------[ cut here ]------------
[ 60.250975] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.253282] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.254751] Modules linked in:
[ 60.255318] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.260999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.262101] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.262775] 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
[ 60.265100] RSP: 0018:ffff88801a777c00 EFLAGS: 00010282
[ 60.265784] RAX: 0000000000000000 RBX: ffff88800d5fc840 RCX: 0000000000000000
[ 60.266719] RDX: ffff8880147b8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.267644] RBP: ffff88800d5fc854 R08: 0000000000000001 R09: 0000000000000000
[ 60.268572] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.269509] R13: ffffffff84e23fe0 R14: ffff88800d5fc848 R15: ffffffff84d74dc0
[ 60.270455] FS: 0000555555705400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.271505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.272289] CR2: 00007fe1ed6ed6f4 CR3: 000000000ddc4000 CR4: 0000000000350ef0
[ 60.273254] Call Trace:
[ 60.273599]
[ 60.273905] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.274585] ipv4_frags_init_net+0x269/0x440
[ 60.275192] ops_init+0xbb/0x6b0
[ 60.275661] setup_net+0x3d9/0x990
[ 60.276167] ? down_read_killable+0x1d7/0x4e0
[ 60.276775] ? __pfx_setup_net+0x10/0x10
[ 60.277336] ? copy_net_ns+0x17c/0x770
[ 60.277874] copy_net_ns+0x321/0x770
[ 60.278413] create_new_namespaces+0x3f6/0xb30
[ 60.279059] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.279721] ksys_unshare+0x44d/0x8e0
[ 60.280263] ? __pfx_ksys_unshare+0x10/0x10
[ 60.280847] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.281629] __x64_sys_unshare+0x31/0x40
[ 60.282209] do_syscall_64+0x3f/0x90
[ 60.282704] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.283409] RIP: 0033:0x7fb0869930d7
[ 60.283896] 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
[ 60.286223] RSP: 002b:00007ffee8381d98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.287215] RAX: ffffffffffffffda RBX: 00007ffee83823d8 RCX: 00007fb0869930d7
[ 60.288151] RDX: 00007fb0869fd41f RSI: 00007ffee8381d30 RDI: 0000000040000000
[ 60.289079] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee8381b40
[ 60.289976] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb086aa5bf0
[ 60.290945] R13: 00007ffee8381e70 R14: 0000000000000000 R15: 00000000000000f8
[ 60.291892]
[ 60.292230] irq event stamp: 10025
[ 60.292717] hardirqs last enabled at (10035): [] __up_console_sem+0x78/0x80
[ 60.293845] hardirqs last disabled at (10046): [] __up_console_sem+0x5d/0x80
[ 60.294962] softirqs last enabled at (9550): [] irq_exit_rcu+0x93/0xc0
[ 60.296054] softirqs last disabled at (9535): [] irq_exit_rcu+0x93/0xc0
[ 60.297162] ---[ end trace 0000000000000000 ]---
[ 60.302260] ------------[ cut here ]------------
[ 60.302877] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.304657] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.305802] Modules linked in:
[ 60.306250] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.307461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.308506] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.309221] 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
[ 60.311459] RSP: 0018:ffff88801a777c00 EFLAGS: 00010282
[ 60.312136] RAX: 0000000000000000 RBX: ffff88800f641040 RCX: 0000000000000000
[ 60.312970] RDX: ffff8880147b8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.313803] RBP: ffff88800f641054 R08: 0000000000000001 R09: 0000000000000000
[ 60.314640] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.315478] R13: ffffffff84e23fe0 R14: ffff88800f641048 R15: ffffffff84da7d60
[ 60.316317] FS: 0000555555705400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.317260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.317930] CR2: 00007fe1ed6ed6f4 CR3: 000000000ddc4000 CR4: 0000000000350ef0
[ 60.318768] Call Trace:
[ 60.319107]
[ 60.319393] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.319968] ipv6_frags_init_net+0x206/0x3c0
[ 60.320529] ops_init+0xbb/0x6b0
[ 60.320975] setup_net+0x3d9/0x990
[ 60.321445] ? down_read_killable+0x1d7/0x4e0
[ 60.321998] ? __pfx_setup_net+0x10/0x10
[ 60.322535] ? copy_net_ns+0x17c/0x770
[ 60.323063] copy_net_ns+0x321/0x770
[ 60.323539] create_new_namespaces+0x3f6/0xb30
[ 60.324140] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.324758] ksys_unshare+0x44d/0x8e0
[ 60.325276] ? __pfx_ksys_unshare+0x10/0x10
[ 60.325808] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.326532] __x64_sys_unshare+0x31/0x40
[ 60.327074] do_syscall_64+0x3f/0x90
[ 60.327546] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.328211] RIP: 0033:0x7fb0869930d7
[ 60.328660] 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
[ 60.330801] RSP: 002b:00007ffee8381d98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.331732] RAX: ffffffffffffffda RBX: 00007ffee83823d8 RCX: 00007fb0869930d7
[ 60.332599] RDX: 00007fb0869fd41f RSI: 00007ffee8381d30 RDI: 0000000040000000
[ 60.333506] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee8381b40
[ 60.334383] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb086aa5bf0
[ 60.335261] R13: 00007ffee8381e70 R14: 0000000000000000 R15: 00000000000000f8
[ 60.336158]
[ 60.336448] irq event stamp: 11787
[ 60.336890] hardirqs last enabled at (11797): [] __up_console_sem+0x78/0x80
[ 60.337940] hardirqs last disabled at (11808): [] __up_console_sem+0x5d/0x80
[ 60.338988] softirqs last enabled at (11284): [] irq_exit_rcu+0x93/0xc0
[ 60.340012] softirqs last disabled at (11259): [] irq_exit_rcu+0x93/0xc0
[ 60.341078] ---[ end trace 0000000000000000 ]---
[ 60.342409] ------------[ cut here ]------------
[ 60.342990] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.344870] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.345900] Modules linked in:
[ 60.346331] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.347466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.348461] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.349150] 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
[ 60.351279] RSP: 0018:ffff88801a777bf0 EFLAGS: 00010286
[ 60.351920] RAX: 0000000000000000 RBX: ffff88800d753640 RCX: 0000000000000000
[ 60.352809] RDX: ffff8880147b8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.353686] RBP: ffff88800d753654 R08: 0000000000000001 R09: 0000000000000000
[ 60.354559] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.355422] R13: ffffffff84e23fe0 R14: ffff88800d753648 R15: ffffffff84db0aa0
[ 60.356294] FS: 0000555555705400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.357280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.357956] CR2: 00007fe1ed6ed6f4 CR3: 000000000ddc4000 CR4: 0000000000350ef0
[ 60.358826] Call Trace:
[ 60.359173]
[ 60.359487] nf_ct_net_init+0x224/0x3d0
[ 60.360004] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.360606] ops_init+0xbb/0x6b0
[ 60.361090] setup_net+0x3d9/0x990
[ 60.361547] ? down_read_killable+0x1d7/0x4e0
[ 60.362134] ? __pfx_setup_net+0x10/0x10
[ 60.362626] ? copy_net_ns+0x17c/0x770
[ 60.363157] copy_net_ns+0x321/0x770
[ 60.363634] create_new_namespaces+0x3f6/0xb30
[ 60.364243] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.364877] ksys_unshare+0x44d/0x8e0
[ 60.365384] ? __pfx_ksys_unshare+0x10/0x10
[ 60.365922] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.366642] __x64_sys_unshare+0x31/0x40
[ 60.367189] do_syscall_64+0x3f/0x90
[ 60.367665] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.368317] RIP: 0033:0x7fb0869930d7
[ 60.368772] 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
[ 60.370884] RSP: 002b:00007ffee8381d98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.371806] RAX: ffffffffffffffda RBX: 00007ffee83823d8 RCX: 00007fb0869930d7
[ 60.372679] RDX: 00007fb0869fd41f RSI: 00007ffee8381d30 RDI: 0000000040000000
[ 60.373558] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee8381b40
[ 60.374425] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb086aa5bf0
[ 60.375290] R13: 00007ffee8381e70 R14: 0000000000000000 R15: 00000000000000f8
[ 60.376185]
[ 60.376477] irq event stamp: 12607
[ 60.376905] hardirqs last enabled at (12617): [] __up_console_sem+0x78/0x80
[ 60.377948] hardirqs last disabled at (12628): [] __up_console_sem+0x5d/0x80
[ 60.378980] softirqs last enabled at (12470): [] irq_exit_rcu+0x93/0xc0
[ 60.379992] softirqs last disabled at (12465): [] irq_exit_rcu+0x93/0xc0
[ 60.381013] ---[ end trace 0000000000000000 ]---
[ 61.925710] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.973102] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.021108] Bluetooth: hci0: command 0x040f tx timeout
[ 68.070114] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:11:46 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a7775f0
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 0000555555705400 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=00007fe1ed6ed6f4 CR3=000000000ddc4000 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=00000000000363fb 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=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 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=00007f2414f9a420 CR3=0000000016568000 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=c7b96af2838ef5a6db4898088d153893
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=511fbc1c54e6d023000000000013c660 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=482fe17aa35c103a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000