Warning: Permanently added '[localhost]:61020' (ECDSA) to the list of known hosts.
2023/05/17 16:24:51 fuzzer started
2023/05/17 16:24:51 dialing manager at localhost:44319
2023/05/17 16:24:52 checking machine...
2023/05/17 16:24:52 checking revisions...
syzkaller login: [ 46.705725] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:24:52 testing simple program...
[ 46.777003] cgroup: Unknown subsys name 'net'
[ 46.892369] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.736196] audit: type=1400 audit(1684340706.202:6): 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
executing program
[ 61.883621] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.892086] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.900549] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.904598] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.906713] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.908624] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.281564] ------------[ cut here ]------------
[ 62.282318] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.283862] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.284855] Modules linked in:
[ 62.285253] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.286924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.289117] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.290267] 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
[ 62.292646] RSP: 0018:ffff88801eb4fc00 EFLAGS: 00010282
[ 62.293297] RAX: 0000000000000000 RBX: ffff88800ff4a840 RCX: 0000000000000000
[ 62.294160] RDX: ffff888015ad1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.294998] RBP: ffff88800ff4a854 R08: 0000000000000001 R09: 0000000000000000
[ 62.295806] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.296710] R13: ffffffff84e23fe0 R14: ffff88800ff4a848 R15: ffffffff84d74dc0
[ 62.297602] FS: 0000555555c51400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.298630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.299378] CR2: 00007f22d2de0d60 CR3: 0000000017840000 CR4: 0000000000350ee0
[ 62.300262] Call Trace:
[ 62.300581]
[ 62.301002] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.301614] ipv4_frags_init_net+0x269/0x440
[ 62.302211] ops_init+0xbb/0x6b0
[ 62.302659] setup_net+0x3d9/0x990
[ 62.303143] ? down_read_killable+0x1d7/0x4e0
[ 62.303706] ? __pfx_setup_net+0x10/0x10
[ 62.304248] ? copy_net_ns+0x17c/0x770
[ 62.304751] copy_net_ns+0x321/0x770
[ 62.305261] create_new_namespaces+0x3f6/0xb30
[ 62.305860] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.306494] ksys_unshare+0x44d/0x8e0
[ 62.307006] ? __pfx_ksys_unshare+0x10/0x10
[ 62.307545] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.308281] __x64_sys_unshare+0x31/0x40
[ 62.308799] do_syscall_64+0x3f/0x90
[ 62.309307] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.309972] RIP: 0033:0x7f6f248950d7
[ 62.310442] 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
[ 62.312569] RSP: 002b:00007ffe5d54ca98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.313514] RAX: ffffffffffffffda RBX: 00007ffe5d54d0d8 RCX: 00007f6f248950d7
[ 62.314426] RDX: 00007f6f248ff41f RSI: 00007ffe5d54ca30 RDI: 0000000040000000
[ 62.315317] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5d54c840
[ 62.316205] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f249a7bf0
[ 62.317089] R13: 00007ffe5d54cb70 R14: 0000000000000000 R15: 00000000000000f8
[ 62.317999]
[ 62.318293] irq event stamp: 9281
[ 62.318721] hardirqs last enabled at (9291): [] __up_console_sem+0x78/0x80
[ 62.319767] hardirqs last disabled at (9302): [] __up_console_sem+0x5d/0x80
[ 62.320820] softirqs last enabled at (9230): [] irq_exit_rcu+0x93/0xc0
[ 62.321859] softirqs last disabled at (9225): [] irq_exit_rcu+0x93/0xc0
[ 62.322899] ---[ end trace 0000000000000000 ]---
[ 62.328140] ------------[ cut here ]------------
[ 62.328739] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.330368] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.331441] Modules linked in:
[ 62.331886] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.333036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.334039] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.334679] 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
[ 62.336854] RSP: 0018:ffff88801eb4fc00 EFLAGS: 00010282
[ 62.337507] RAX: 0000000000000000 RBX: ffff8880165bde40 RCX: 0000000000000000
[ 62.338420] RDX: ffff888015ad1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.339311] RBP: ffff8880165bde54 R08: 0000000000000001 R09: 0000000000000000
[ 62.340197] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.341074] R13: ffffffff84e23fe0 R14: ffff8880165bde48 R15: ffffffff84da7d60
[ 62.341975] FS: 0000555555c51400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.342967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.343679] CR2: 00007f22d2de0d60 CR3: 0000000017840000 CR4: 0000000000350ee0
[ 62.344573] Call Trace:
[ 62.344928]
[ 62.345229] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.345861] ipv6_frags_init_net+0x206/0x3c0
[ 62.346444] ops_init+0xbb/0x6b0
[ 62.346925] setup_net+0x3d9/0x990
[ 62.347469] ? down_read_killable+0x1d7/0x4e0
[ 62.348203] ? __pfx_setup_net+0x10/0x10
[ 62.348862] ? copy_net_ns+0x17c/0x770
[ 62.349492] copy_net_ns+0x321/0x770
[ 62.350139] create_new_namespaces+0x3f6/0xb30
[ 62.350888] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.351645] ksys_unshare+0x44d/0x8e0
[ 62.352290] ? __pfx_ksys_unshare+0x10/0x10
[ 62.352994] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.353924] __x64_sys_unshare+0x31/0x40
[ 62.354558] do_syscall_64+0x3f/0x90
[ 62.355178] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.356010] RIP: 0033:0x7f6f248950d7
[ 62.356591] 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
[ 62.359276] RSP: 002b:00007ffe5d54ca98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.360452] RAX: ffffffffffffffda RBX: 00007ffe5d54d0d8 RCX: 00007f6f248950d7
[ 62.361556] RDX: 00007f6f248ff41f RSI: 00007ffe5d54ca30 RDI: 0000000040000000
[ 62.362661] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5d54c840
[ 62.363748] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f249a7bf0
[ 62.364859] R13: 00007ffe5d54cb70 R14: 0000000000000000 R15: 00000000000000f8
[ 62.365991]
[ 62.366364] irq event stamp: 11121
[ 62.366942] hardirqs last enabled at (11133): [] __up_console_sem+0x78/0x80
[ 62.368269] hardirqs last disabled at (11144): [] __up_console_sem+0x5d/0x80
[ 62.369601] softirqs last enabled at (10534): [] irq_exit_rcu+0x93/0xc0
[ 62.370897] softirqs last disabled at (10509): [] irq_exit_rcu+0x93/0xc0
[ 62.372184] ---[ end trace 0000000000000000 ]---
[ 62.373637] ------------[ cut here ]------------
[ 62.374329] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.376235] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.377301] Modules linked in:
[ 62.377712] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.378892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.379903] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.380555] 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
[ 62.382749] RSP: 0018:ffff88801eb4fbf0 EFLAGS: 00010286
[ 62.383432] RAX: 0000000000000000 RBX: ffff88800d640640 RCX: 0000000000000000
[ 62.384313] RDX: ffff888015ad1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.385208] RBP: ffff88800d640654 R08: 0000000000000001 R09: 0000000000000000
[ 62.386104] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.386996] R13: ffffffff84e23fe0 R14: ffff88800d640648 R15: ffffffff84db0aa0
[ 62.387886] FS: 0000555555c51400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.388884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.389594] CR2: 00007f22d2de0d60 CR3: 0000000017840000 CR4: 0000000000350ee0
[ 62.390507] Call Trace:
[ 62.390863]
[ 62.391164] nf_ct_net_init+0x224/0x3d0
[ 62.391680] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.392290] ops_init+0xbb/0x6b0
[ 62.392743] setup_net+0x3d9/0x990
[ 62.393228] ? down_read_killable+0x1d7/0x4e0
[ 62.393801] ? __pfx_setup_net+0x10/0x10
[ 62.394357] ? copy_net_ns+0x17c/0x770
[ 62.394893] copy_net_ns+0x321/0x770
[ 62.395383] create_new_namespaces+0x3f6/0xb30
[ 62.396000] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.396618] ksys_unshare+0x44d/0x8e0
[ 62.397136] ? __pfx_ksys_unshare+0x10/0x10
[ 62.397677] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.398442] __x64_sys_unshare+0x31/0x40
[ 62.398997] do_syscall_64+0x3f/0x90
[ 62.399474] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.400155] RIP: 0033:0x7f6f248950d7
[ 62.400620] 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
[ 62.402789] RSP: 002b:00007ffe5d54ca98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.403731] RAX: ffffffffffffffda RBX: 00007ffe5d54d0d8 RCX: 00007f6f248950d7
[ 62.404624] RDX: 00007f6f248ff41f RSI: 00007ffe5d54ca30 RDI: 0000000040000000
[ 62.405510] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5d54c840
[ 62.406412] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f249a7bf0
[ 62.407303] R13: 00007ffe5d54cb70 R14: 0000000000000000 R15: 00000000000000f8
[ 62.408220]
[ 62.408522] irq event stamp: 11875
[ 62.408988] hardirqs last enabled at (11887): [] __up_console_sem+0x78/0x80
[ 62.410052] hardirqs last disabled at (11898): [] __up_console_sem+0x5d/0x80
[ 62.411121] softirqs last enabled at (11448): [] irq_exit_rcu+0x93/0xc0
[ 62.412171] softirqs last disabled at (11439): [] irq_exit_rcu+0x93/0xc0
[ 62.413221] ---[ end trace 0000000000000000 ]---
[ 63.966551] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 66.013017] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 68.060907] Bluetooth: hci0: command 0x040f tx timeout
[ 70.108940] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:25:05 Registers:
info registers vcpu 0
RAX=0000000000034851 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=00007f3edab5a010 CR3=00000000164cc000 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=2037303a35323a36312037312079614d XMM01=5d3335323538322e32362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801eb4f558
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffffffff87f2dbc0 R14=ffffffff87f2dc10 R15=ffffffff87f2de78
RIP=ffffffff82507fdd RFL=00000006 [-----P-] 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 0000555555c51400 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=00007f22d2de0d60 CR3=0000000017840000 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