Warning: Permanently added '[localhost]:28199' (ECDSA) to the list of known hosts.
2023/05/17 03:25:27 fuzzer started
2023/05/17 03:25:27 dialing manager at localhost:35573
2023/05/17 03:25:27 checking machine...
2023/05/17 03:25:27 checking revisions...
syzkaller login: [ 43.256768] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:25:27 testing simple program...
[ 43.323174] cgroup: Unknown subsys name 'net'
[ 43.399836] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.272644] audit: type=1400 audit(1684293941.937:6): 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
[ 58.407102] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.409260] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.410869] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.413582] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.415149] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.416551] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.795016] ------------[ cut here ]------------
[ 58.795878] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.797686] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.798826] Modules linked in:
[ 58.799277] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.804076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.805148] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.805838] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.808135] RSP: 0018:ffff88801fdd7c00 EFLAGS: 00010282
[ 58.808842] RAX: 0000000000000000 RBX: ffff888009489c40 RCX: 0000000000000000
[ 58.809765] RDX: ffff88801976d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.810704] RBP: ffff888009489c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.811640] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.812573] R13: ffffffff84e223a0 R14: ffff888009489c48 R15: ffffffff84d73340
[ 58.813509] FS: 0000555556759400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.814552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.815334] CR2: 00007f4cf401a6f4 CR3: 000000000fb30000 CR4: 0000000000350ee0
[ 58.816277] Call Trace:
[ 58.816621]
[ 58.816932] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.817631] ipv4_frags_init_net+0x269/0x440
[ 58.818259] ops_init+0xbb/0x6b0
[ 58.818726] setup_net+0x3d9/0x990
[ 58.819231] ? down_read_killable+0x1d7/0x4e0
[ 58.819843] ? __pfx_setup_net+0x10/0x10
[ 58.820405] ? copy_net_ns+0x17c/0x770
[ 58.820931] copy_net_ns+0x321/0x770
[ 58.821455] create_new_namespaces+0x3f6/0xb30
[ 58.822066] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.822734] ksys_unshare+0x44d/0x8e0
[ 58.823284] ? __pfx_ksys_unshare+0x10/0x10
[ 58.823878] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.824652] __x64_sys_unshare+0x31/0x40
[ 58.825213] do_syscall_64+0x3f/0x90
[ 58.825707] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.826401] RIP: 0033:0x7facb35580d7
[ 58.826880] 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
[ 58.829155] RSP: 002b:00007ffe11593b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.830147] RAX: ffffffffffffffda RBX: 00007ffe11594168 RCX: 00007facb35580d7
[ 58.831292] RDX: 00007facb35c241f RSI: 00007ffe11593ac0 RDI: 0000000040000000
[ 58.832300] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe115938d0
[ 58.833212] R10: 0000000000000000 R11: 0000000000000206 R12: 00007facb366abf0
[ 58.834110] R13: 00007ffe11593c00 R14: 0000000000000000 R15: 00000000000000f8
[ 58.835059]
[ 58.835396] irq event stamp: 8161
[ 58.835847] hardirqs last enabled at (8171): [] __up_console_sem+0x78/0x80
[ 58.836951] hardirqs last disabled at (8182): [] __up_console_sem+0x5d/0x80
[ 58.838052] softirqs last enabled at (7876): [] irq_exit_rcu+0x93/0xc0
[ 58.839122] softirqs last disabled at (7871): [] irq_exit_rcu+0x93/0xc0
[ 58.840215] ---[ end trace 0000000000000000 ]---
[ 58.845806] ------------[ cut here ]------------
[ 58.846439] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.848211] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.849278] Modules linked in:
[ 58.849697] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.850860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.851900] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.852580] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.854783] RSP: 0018:ffff88801fdd7c00 EFLAGS: 00010282
[ 58.855474] RAX: 0000000000000000 RBX: ffff88800eae3240 RCX: 0000000000000000
[ 58.856419] RDX: ffff88801976d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.857350] RBP: ffff88800eae3254 R08: 0000000000000001 R09: 0000000000000000
[ 58.858263] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.859147] R13: ffffffff84e223a0 R14: ffff88800eae3248 R15: ffffffff84da62e0
[ 58.860082] FS: 0000555556759400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.861118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.861889] CR2: 00007f4cf401a6f4 CR3: 000000000fb30000 CR4: 0000000000350ee0
[ 58.862817] Call Trace:
[ 58.863159]
[ 58.863507] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.864154] ipv6_frags_init_net+0x206/0x3c0
[ 58.864759] ops_init+0xbb/0x6b0
[ 58.865253] setup_net+0x3d9/0x990
[ 58.865723] ? down_read_killable+0x1d7/0x4e0
[ 58.866334] ? __pfx_setup_net+0x10/0x10
[ 58.866865] ? copy_net_ns+0x17c/0x770
[ 58.867414] copy_net_ns+0x321/0x770
[ 58.867925] create_new_namespaces+0x3f6/0xb30
[ 58.868559] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.869234] ksys_unshare+0x44d/0x8e0
[ 58.869743] ? __pfx_ksys_unshare+0x10/0x10
[ 58.870340] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.871082] __x64_sys_unshare+0x31/0x40
[ 58.871669] do_syscall_64+0x3f/0x90
[ 58.872169] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.872865] RIP: 0033:0x7facb35580d7
[ 58.873374] 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
[ 58.875651] RSP: 002b:00007ffe11593b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.876655] RAX: ffffffffffffffda RBX: 00007ffe11594168 RCX: 00007facb35580d7
[ 58.877576] RDX: 00007facb35c241f RSI: 00007ffe11593ac0 RDI: 0000000040000000
[ 58.878503] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe115938d0
[ 58.879422] R10: 0000000000000000 R11: 0000000000000206 R12: 00007facb366abf0
[ 58.880370] R13: 00007ffe11593c00 R14: 0000000000000000 R15: 00000000000000f8
[ 58.881323]
[ 58.881634] irq event stamp: 9973
[ 58.882078] hardirqs last enabled at (9983): [] __up_console_sem+0x78/0x80
[ 58.883197] hardirqs last disabled at (9996): [] sysvec_apic_timer_interrupt+0xf/0x90
[ 58.884430] softirqs last enabled at (9958): [] irq_exit_rcu+0x93/0xc0
[ 58.885513] softirqs last disabled at (9951): [] irq_exit_rcu+0x93/0xc0
[ 58.886593] ---[ end trace 0000000000000000 ]---
[ 58.887925] ------------[ cut here ]------------
[ 58.888577] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.890570] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.891686] Modules linked in:
[ 58.892111] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.893320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.894374] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.895040] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.897323] RSP: 0018:ffff88801fdd7bf0 EFLAGS: 00010286
[ 58.898003] RAX: 0000000000000000 RBX: ffff88800eae2c40 RCX: 0000000000000000
[ 58.898931] RDX: ffff88801976d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.899866] RBP: ffff88800eae2c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.900794] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.901717] R13: ffffffff84e223a0 R14: ffff88800eae2c48 R15: ffffffff84daf020
[ 58.902652] FS: 0000555556759400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.903715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.904487] CR2: 00007f4cf401a6f4 CR3: 000000000fb30000 CR4: 0000000000350ee0
[ 58.905422] Call Trace:
[ 58.905765]
[ 58.906075] nf_ct_net_init+0x224/0x3d0
[ 58.906639] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.907262] ops_init+0xbb/0x6b0
[ 58.907733] setup_net+0x3d9/0x990
[ 58.908231] ? down_read_killable+0x1d7/0x4e0
[ 58.908825] ? __pfx_setup_net+0x10/0x10
[ 58.909383] ? copy_net_ns+0x17c/0x770
[ 58.909913] copy_net_ns+0x321/0x770
[ 58.910441] create_new_namespaces+0x3f6/0xb30
[ 58.911050] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.911738] ksys_unshare+0x44d/0x8e0
[ 58.912280] ? __pfx_ksys_unshare+0x10/0x10
[ 58.912850] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.913630] __x64_sys_unshare+0x31/0x40
[ 58.914168] do_syscall_64+0x3f/0x90
[ 58.914688] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.915378] RIP: 0033:0x7facb35580d7
[ 58.915879] 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
[ 58.918141] RSP: 002b:00007ffe11593b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.919118] RAX: ffffffffffffffda RBX: 00007ffe11594168 RCX: 00007facb35580d7
[ 58.920065] RDX: 00007facb35c241f RSI: 00007ffe11593ac0 RDI: 0000000040000000
[ 58.920989] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe115938d0
[ 58.921916] R10: 0000000000000000 R11: 0000000000000206 R12: 00007facb366abf0
[ 58.922839] R13: 00007ffe11593c00 R14: 0000000000000000 R15: 00000000000000f8
[ 58.923791]
[ 58.924102] irq event stamp: 10719
[ 58.924581] hardirqs last enabled at (10731): [] __up_console_sem+0x78/0x80
[ 58.925700] hardirqs last disabled at (10742): [] __up_console_sem+0x5d/0x80
[ 58.926822] softirqs last enabled at (10548): [] irq_exit_rcu+0x93/0xc0
[ 58.927910] softirqs last disabled at (10543): [] irq_exit_rcu+0x93/0xc0
[ 58.928998] ---[ end trace 0000000000000000 ]---
[ 60.481896] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.529282] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.577246] Bluetooth: hci0: command 0x040f tx timeout
[ 66.626352] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:25:36 Registers:
info registers vcpu 0
RAX=ffffffff8180daf2 RBX=ffffffff813abe20 RCX=0000000000000001 RDX=1ffff11003289f48
RSI=ffffffff8180daf2 RDI=ffff88801944fab0 RBP=ffff88801944fa80 RSP=ffff88801944f9e0
R8 =ffffffff860cc5d6 R9 =ffffffff860cc5da R10=0000000000038001 R11=ffff88801944fa28
R12=ffff88801944fab0 R13=0000000000000000 R14=ffff8880194c0000 R15=ffff8880195e98d0
RIP=ffffffff813abe20 RFL=00000282 [--S----] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fa6d333c700 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=00007fc863f59070 CR3=000000000dd3e000 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=2d205d3631303539372e38352020205b XMM01=656820747563205b2d2d2d2d2d2d2d2d
XMM02=6c6c694b20465220657661532f64616f XMM03=65747379732072656c6c616b7a797320
XMM04=2031343a35323a33302037312079614d XMM05=65636f72703d7373616c63742030733a
XMM06=733a755f6d65747379733d747865746e XMM07=725f6d65747379733a755f6d65747379
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fdd75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556759400 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=00007f4cf401a6f4 CR3=000000000fb30000 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