Warning: Permanently added '[localhost]:13901' (ECDSA) to the list of known hosts.
2023/05/17 20:13:53 fuzzer started
2023/05/17 20:13:54 dialing manager at localhost:44319
2023/05/17 20:13:54 checking machine...
2023/05/17 20:13:54 checking revisions...
syzkaller login: [ 38.794296] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:13:54 testing simple program...
[ 38.863683] cgroup: Unknown subsys name 'net'
[ 38.932825] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.246450] audit: type=1400 audit(1684354448.761:6): 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
executing program
[ 54.399038] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.400827] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.402967] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.405772] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.407918] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.409155] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.774260] ------------[ cut here ]------------
[ 54.775050] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.777447] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.778842] Modules linked in:
[ 54.779397] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.781902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.784395] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.785724] 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
[ 54.788127] RSP: 0018:ffff888018437c00 EFLAGS: 00010282
[ 54.788841] RAX: 0000000000000000 RBX: ffff88800de7b840 RCX: 0000000000000000
[ 54.789814] RDX: ffff888016d3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.790788] RBP: ffff88800de7b854 R08: 0000000000000001 R09: 0000000000000000
[ 54.791772] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.792741] R13: ffffffff84e23fe0 R14: ffff88800de7b848 R15: ffffffff84d74dc0
[ 54.793720] FS: 0000555555925400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.794795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.795615] CR2: 00007f3594bc86f4 CR3: 0000000015a48000 CR4: 0000000000350ee0
[ 54.796574] Call Trace:
[ 54.796927]
[ 54.797284] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.797959] ipv4_frags_init_net+0x269/0x440
[ 54.798601] ops_init+0xbb/0x6b0
[ 54.799092] setup_net+0x3d9/0x990
[ 54.799639] ? down_read_killable+0x1d7/0x4e0
[ 54.800295] ? __pfx_setup_net+0x10/0x10
[ 54.800851] ? copy_net_ns+0x17c/0x770
[ 54.801446] copy_net_ns+0x321/0x770
[ 54.801962] create_new_namespaces+0x3f6/0xb30
[ 54.802637] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.803339] ksys_unshare+0x44d/0x8e0
[ 54.803887] ? __pfx_ksys_unshare+0x10/0x10
[ 54.804519] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.805319] __x64_sys_unshare+0x31/0x40
[ 54.805876] do_syscall_64+0x3f/0x90
[ 54.806435] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.807170] RIP: 0033:0x7fafcc9330d7
[ 54.807696] 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
[ 54.810050] RSP: 002b:00007ffed6b5d128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.811074] RAX: ffffffffffffffda RBX: 00007ffed6b5d768 RCX: 00007fafcc9330d7
[ 54.812039] RDX: 00007fafcc99d41f RSI: 00007ffed6b5d0c0 RDI: 0000000040000000
[ 54.813012] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed6b5ced0
[ 54.813973] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fafcca45bf0
[ 54.814943] R13: 00007ffed6b5d200 R14: 0000000000000000 R15: 00000000000000f8
[ 54.815944]
[ 54.816299] irq event stamp: 8459
[ 54.816761] hardirqs last enabled at (8469): [] __up_console_sem+0x78/0x80
[ 54.817922] hardirqs last disabled at (8480): [] __up_console_sem+0x5d/0x80
[ 54.819084] softirqs last enabled at (8364): [] irq_exit_rcu+0x93/0xc0
[ 54.820260] softirqs last disabled at (8359): [] irq_exit_rcu+0x93/0xc0
[ 54.821386] ---[ end trace 0000000000000000 ]---
[ 54.827011] ------------[ cut here ]------------
[ 54.827707] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.829436] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.830537] Modules linked in:
[ 54.830939] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.832081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.833315] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.834087] 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
[ 54.836846] RSP: 0018:ffff888018437c00 EFLAGS: 00010282
[ 54.837704] RAX: 0000000000000000 RBX: ffff88800e2a1240 RCX: 0000000000000000
[ 54.838543] RDX: ffff888016d3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.839388] RBP: ffff88800e2a1254 R08: 0000000000000001 R09: 0000000000000000
[ 54.840242] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.841050] R13: ffffffff84e23fe0 R14: ffff88800e2a1248 R15: ffffffff84da7d60
[ 54.841886] FS: 0000555555925400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.842817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.843516] CR2: 00007f3594bc86f4 CR3: 0000000015a48000 CR4: 0000000000350ee0
[ 54.844429] Call Trace:
[ 54.844767]
[ 54.845063] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.845707] ipv6_frags_init_net+0x206/0x3c0
[ 54.846300] ops_init+0xbb/0x6b0
[ 54.846752] setup_net+0x3d9/0x990
[ 54.847241] ? down_read_killable+0x1d7/0x4e0
[ 54.847850] ? __pfx_setup_net+0x10/0x10
[ 54.848402] ? copy_net_ns+0x17c/0x770
[ 54.848912] copy_net_ns+0x321/0x770
[ 54.849425] create_new_namespaces+0x3f6/0xb30
[ 54.850020] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.850658] ksys_unshare+0x44d/0x8e0
[ 54.851176] ? __pfx_ksys_unshare+0x10/0x10
[ 54.851733] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.852469] __x64_sys_unshare+0x31/0x40
[ 54.852987] do_syscall_64+0x3f/0x90
[ 54.853491] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.854159] RIP: 0033:0x7fafcc9330d7
[ 54.854630] 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
[ 54.856827] RSP: 002b:00007ffed6b5d128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.857790] RAX: ffffffffffffffda RBX: 00007ffed6b5d768 RCX: 00007fafcc9330d7
[ 54.858679] RDX: 00007fafcc99d41f RSI: 00007ffed6b5d0c0 RDI: 0000000040000000
[ 54.859571] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed6b5ced0
[ 54.860744] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fafcca45bf0
[ 54.861882] R13: 00007ffed6b5d200 R14: 0000000000000000 R15: 00000000000000f8
[ 54.863051]
[ 54.863475] irq event stamp: 10217
[ 54.864032] hardirqs last enabled at (10227): [] __up_console_sem+0x78/0x80
[ 54.865389] hardirqs last disabled at (10238): [] __up_console_sem+0x5d/0x80
[ 54.866741] softirqs last enabled at (10140): [] irq_exit_rcu+0x93/0xc0
[ 54.868073] softirqs last disabled at (10131): [] irq_exit_rcu+0x93/0xc0
[ 54.869408] ---[ end trace 0000000000000000 ]---
[ 54.870966] ------------[ cut here ]------------
[ 54.871758] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.873786] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.874895] Modules linked in:
[ 54.875341] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.876553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.877609] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.878301] 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
[ 54.880569] RSP: 0018:ffff888018437bf0 EFLAGS: 00010286
[ 54.881269] RAX: 0000000000000000 RBX: ffff88800e2a0c40 RCX: 0000000000000000
[ 54.882174] RDX: ffff888016d3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.883053] RBP: ffff88800e2a0c54 R08: 0000000000000001 R09: 0000000000000000
[ 54.884004] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.884920] R13: ffffffff84e23fe0 R14: ffff88800e2a0c48 R15: ffffffff84db0aa0
[ 54.885834] FS: 0000555555925400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.886854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.887645] CR2: 00007f3594bc86f4 CR3: 0000000015a48000 CR4: 0000000000350ee0
[ 54.888561] Call Trace:
[ 54.888911]
[ 54.889254] nf_ct_net_init+0x224/0x3d0
[ 54.889789] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.890404] ops_init+0xbb/0x6b0
[ 54.890863] setup_net+0x3d9/0x990
[ 54.891363] ? down_read_killable+0x1d7/0x4e0
[ 54.891956] ? __pfx_setup_net+0x10/0x10
[ 54.892498] ? copy_net_ns+0x17c/0x770
[ 54.893033] copy_net_ns+0x321/0x770
[ 54.893558] create_new_namespaces+0x3f6/0xb30
[ 54.894187] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.894815] ksys_unshare+0x44d/0x8e0
[ 54.895338] ? __pfx_ksys_unshare+0x10/0x10
[ 54.895919] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.896690] __x64_sys_unshare+0x31/0x40
[ 54.897255] do_syscall_64+0x3f/0x90
[ 54.897751] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.898429] RIP: 0033:0x7fafcc9330d7
[ 54.898914] 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
[ 54.901122] RSP: 002b:00007ffed6b5d128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.902054] RAX: ffffffffffffffda RBX: 00007ffed6b5d768 RCX: 00007fafcc9330d7
[ 54.902950] RDX: 00007fafcc99d41f RSI: 00007ffed6b5d0c0 RDI: 0000000040000000
[ 54.903867] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed6b5ced0
[ 54.904768] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fafcca45bf0
[ 54.905668] R13: 00007ffed6b5d200 R14: 0000000000000000 R15: 00000000000000f8
[ 54.906685]
[ 54.906979] irq event stamp: 11021
[ 54.907415] hardirqs last enabled at (11033): [] __up_console_sem+0x78/0x80
[ 54.908439] hardirqs last disabled at (11044): [] __up_console_sem+0x5d/0x80
[ 54.909442] softirqs last enabled at (10518): [] irq_exit_rcu+0x93/0xc0
[ 54.910415] softirqs last disabled at (10513): [] irq_exit_rcu+0x93/0xc0
[ 54.911446] ---[ end trace 0000000000000000 ]---
[ 56.473848] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.521164] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.569182] Bluetooth: hci0: command 0x040f tx timeout
[ 62.617186] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:14:07 Registers:
info registers vcpu 0
RAX=000000000002b099 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=00007f87fe71eac0 CR3=0000000016460000 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=f2e816c7eb437d81dd4b3b76a14d091c
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=b1c9e38bbf8a347d000000000013bb10 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=52a54fcc1994de2300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880184375e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 0000555555925400 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=00007f3594bc86f4 CR3=0000000015a48000 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