Warning: Permanently added '[localhost]:37760' (ECDSA) to the list of known hosts.
2023/05/16 20:52:13 fuzzer started
2023/05/16 20:52:13 dialing manager at localhost:35573
2023/05/16 20:52:13 checking machine...
2023/05/16 20:52:13 checking revisions...
syzkaller login: [ 37.630456] kmemleak: Automatic memory scanning thread ended
2023/05/16 20:52:13 testing simple program...
[ 37.705442] cgroup: Unknown subsys name 'net'
[ 37.761328] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.424729] audit: type=1400 audit(1684270347.367:6): 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
[ 52.573818] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.581553] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.583726] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.590146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.592111] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.593818] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.958219] ------------[ cut here ]------------
[ 52.959006] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.961202] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.962311] Modules linked in:
[ 52.962716] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.968061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.969248] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.969885] 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
[ 52.972179] RSP: 0018:ffff8880201e7c00 EFLAGS: 00010282
[ 52.972845] RAX: 0000000000000000 RBX: ffff88800dd96840 RCX: 0000000000000000
[ 52.973767] RDX: ffff8880090951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.974649] RBP: ffff88800dd96854 R08: 0000000000000001 R09: 0000000000000000
[ 52.975534] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.976414] R13: ffffffff84e223a0 R14: ffff88800dd96848 R15: ffffffff84d73340
[ 52.977321] FS: 00005555562d4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.978320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.979055] CR2: 00007f6c46c656f4 CR3: 00000000201dc000 CR4: 0000000000350ef0
[ 52.979914] Call Trace:
[ 52.980266]
[ 52.980562] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.981222] ipv4_frags_init_net+0x269/0x440
[ 52.981780] ops_init+0xbb/0x6b0
[ 52.982245] setup_net+0x3d9/0x990
[ 52.982699] ? down_read_killable+0x1d7/0x4e0
[ 52.983292] ? __pfx_setup_net+0x10/0x10
[ 52.983791] ? copy_net_ns+0x17c/0x770
[ 52.984323] copy_net_ns+0x321/0x770
[ 52.984806] create_new_namespaces+0x3f6/0xb30
[ 52.985420] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.986063] ksys_unshare+0x44d/0x8e0
[ 52.986555] ? __pfx_ksys_unshare+0x10/0x10
[ 52.987130] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.987843] __x64_sys_unshare+0x31/0x40
[ 52.988386] do_syscall_64+0x3f/0x90
[ 52.988875] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.989540] RIP: 0033:0x7f30a0f250d7
[ 52.990032] 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
[ 52.992207] RSP: 002b:00007ffdfcfc7df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.993166] RAX: ffffffffffffffda RBX: 00007ffdfcfc8438 RCX: 00007f30a0f250d7
[ 52.994053] RDX: 00007f30a0f8f41f RSI: 00007ffdfcfc7d90 RDI: 0000000040000000
[ 52.994913] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfcfc7ba0
[ 52.995808] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30a1037bf0
[ 52.996695] R13: 00007ffdfcfc7ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.997599]
[ 52.997897] irq event stamp: 8543
[ 52.998345] hardirqs last enabled at (8555): [] __up_console_sem+0x78/0x80
[ 52.999403] hardirqs last disabled at (8566): [] __up_console_sem+0x5d/0x80
[ 53.000456] softirqs last enabled at (8146): [] irq_exit_rcu+0x93/0xc0
[ 53.001534] softirqs last disabled at (8587): [] irq_exit_rcu+0x93/0xc0
[ 53.002583] ---[ end trace 0000000000000000 ]---
[ 53.007466] ------------[ cut here ]------------
[ 53.008227] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.009867] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.010924] Modules linked in:
[ 53.011352] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.012493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.013514] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.014183] 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
[ 53.016328] RSP: 0018:ffff8880201e7c00 EFLAGS: 00010282
[ 53.017010] RAX: 0000000000000000 RBX: ffff88800def6640 RCX: 0000000000000000
[ 53.017876] RDX: ffff8880090951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.018751] RBP: ffff88800def6654 R08: 0000000000000001 R09: 0000000000000000
[ 53.019634] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.020509] R13: ffffffff84e223a0 R14: ffff88800def6648 R15: ffffffff84da62e0
[ 53.021398] FS: 00005555562d4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.022387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.023113] CR2: 00007f6c46c656f4 CR3: 00000000201dc000 CR4: 0000000000350ef0
[ 53.023985] Call Trace:
[ 53.024307]
[ 53.024597] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.025249] ipv6_frags_init_net+0x206/0x3c0
[ 53.025805] ops_init+0xbb/0x6b0
[ 53.026286] setup_net+0x3d9/0x990
[ 53.026740] ? down_read_killable+0x1d7/0x4e0
[ 53.027326] ? __pfx_setup_net+0x10/0x10
[ 53.027835] ? copy_net_ns+0x17c/0x770
[ 53.028363] copy_net_ns+0x321/0x770
[ 53.028866] create_new_namespaces+0x3f6/0xb30
[ 53.029473] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.030108] ksys_unshare+0x44d/0x8e0
[ 53.030594] ? __pfx_ksys_unshare+0x10/0x10
[ 53.031160] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.031862] __x64_sys_unshare+0x31/0x40
[ 53.032402] do_syscall_64+0x3f/0x90
[ 53.032886] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.033544] RIP: 0033:0x7f30a0f250d7
[ 53.034036] 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
[ 53.036171] RSP: 002b:00007ffdfcfc7df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.037137] RAX: ffffffffffffffda RBX: 00007ffdfcfc8438 RCX: 00007f30a0f250d7
[ 53.038018] RDX: 00007f30a0f8f41f RSI: 00007ffdfcfc7d90 RDI: 0000000040000000
[ 53.038878] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfcfc7ba0
[ 53.039757] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30a1037bf0
[ 53.040638] R13: 00007ffdfcfc7ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.041545]
[ 53.041844] irq event stamp: 10439
[ 53.042301] hardirqs last enabled at (10451): [] __up_console_sem+0x78/0x80
[ 53.043373] hardirqs last disabled at (10462): [] __up_console_sem+0x5d/0x80
[ 53.044426] softirqs last enabled at (10158): [] irq_exit_rcu+0x93/0xc0
[ 53.045479] softirqs last disabled at (10149): [] irq_exit_rcu+0x93/0xc0
[ 53.046510] ---[ end trace 0000000000000000 ]---
[ 53.047800] ------------[ cut here ]------------
[ 53.048424] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.050374] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.051417] Modules linked in:
[ 53.051817] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.052981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.053984] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.054621] 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
[ 53.056796] RSP: 0018:ffff8880201e7bf0 EFLAGS: 00010286
[ 53.057521] RAX: 0000000000000000 RBX: ffff88800def7240 RCX: 0000000000000000
[ 53.058418] RDX: ffff8880090951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.059296] RBP: ffff88800def7254 R08: 0000000000000001 R09: 0000000000000000
[ 53.060447] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.061529] R13: ffffffff84e223a0 R14: ffff88800def7248 R15: ffffffff84daf020
[ 53.062444] FS: 00005555562d4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.063430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.064156] CR2: 00007f6c46c656f4 CR3: 00000000201dc000 CR4: 0000000000350ef0
[ 53.065062] Call Trace:
[ 53.065385]
[ 53.065684] nf_ct_net_init+0x224/0x3d0
[ 53.066219] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.066787] ops_init+0xbb/0x6b0
[ 53.067252] setup_net+0x3d9/0x990
[ 53.067699] ? down_read_killable+0x1d7/0x4e0
[ 53.068285] ? __pfx_setup_net+0x10/0x10
[ 53.068801] ? copy_net_ns+0x17c/0x770
[ 53.069327] copy_net_ns+0x321/0x770
[ 53.069802] create_new_namespaces+0x3f6/0xb30
[ 53.070408] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.071039] ksys_unshare+0x44d/0x8e0
[ 53.071527] ? __pfx_ksys_unshare+0x10/0x10
[ 53.072100] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.072835] __x64_sys_unshare+0x31/0x40
[ 53.073372] do_syscall_64+0x3f/0x90
[ 53.073841] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.074496] RIP: 0033:0x7f30a0f250d7
[ 53.074980] 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
[ 53.077103] RSP: 002b:00007ffdfcfc7df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.078038] RAX: ffffffffffffffda RBX: 00007ffdfcfc8438 RCX: 00007f30a0f250d7
[ 53.078879] RDX: 00007f30a0f8f41f RSI: 00007ffdfcfc7d90 RDI: 0000000040000000
[ 53.079758] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfcfc7ba0
[ 53.080631] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30a1037bf0
[ 53.081544] R13: 00007ffdfcfc7ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.082428]
[ 53.082727] irq event stamp: 11207
[ 53.083184] hardirqs last enabled at (11219): [] __up_console_sem+0x78/0x80
[ 53.084240] hardirqs last disabled at (11230): [] __up_console_sem+0x5d/0x80
[ 53.085296] softirqs last enabled at (11156): [] irq_exit_rcu+0x93/0xc0
[ 53.086320] softirqs last disabled at (11149): [] irq_exit_rcu+0x93/0xc0
[ 53.087340] ---[ end trace 0000000000000000 ]---
[ 54.657659] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.706051] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.753017] Bluetooth: hci0: command 0x040f tx timeout
[ 60.801165] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:52:27 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880201e75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 00005555562d4400 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=00007f6c46c656f4 CR3=00000000201dc000 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=00000000000397ef RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f47e218c610 CR3=000000000edd2000 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=4b501badac3c56a401493413efe89e3f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=af3834bc7d1967e2000000000013b980 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=87980c7aeef14b1d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000