Warning: Permanently added '[localhost]:56049' (ECDSA) to the list of known hosts.
2023/05/17 06:37:47 fuzzer started
2023/05/17 06:37:48 dialing manager at localhost:35573
2023/05/17 06:37:48 checking machine...
2023/05/17 06:37:48 checking revisions...
syzkaller login: [ 48.489000] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:37:48 testing simple program...
[ 48.564876] cgroup: Unknown subsys name 'net'
[ 48.656179] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.411124] audit: type=1400 audit(1684305481.330:6): 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
[ 62.534281] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.536109] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.538486] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.541269] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.543073] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.544731] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.957861] ------------[ cut here ]------------
[ 62.958710] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.960977] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.962226] Modules linked in:
[ 62.962787] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.967475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.968518] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.969166] 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
[ 62.971382] RSP: 0018:ffff888015a2fc00 EFLAGS: 00010282
[ 62.972039] RAX: 0000000000000000 RBX: ffff88800d8d6840 RCX: 0000000000000000
[ 62.972934] RDX: ffff88800f8b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.973823] RBP: ffff88800d8d6854 R08: 0000000000000001 R09: 0000000000000000
[ 62.974724] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.975611] R13: ffffffff84e223a0 R14: ffff88800d8d6848 R15: ffffffff84d73340
[ 62.976526] FS: 0000555555b93400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.977519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.978220] CR2: 000055bd3c8a5080 CR3: 000000000d890000 CR4: 0000000000350ef0
[ 62.979123] Call Trace:
[ 62.979482]
[ 62.979775] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.980416] ipv4_frags_init_net+0x269/0x440
[ 62.980978] ops_init+0xbb/0x6b0
[ 62.981446] setup_net+0x3d9/0x990
[ 62.981907] ? down_read_killable+0x1d7/0x4e0
[ 62.982508] ? __pfx_setup_net+0x10/0x10
[ 62.983045] ? copy_net_ns+0x17c/0x770
[ 62.983586] copy_net_ns+0x321/0x770
[ 62.984074] create_new_namespaces+0x3f6/0xb30
[ 62.984690] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.985312] ksys_unshare+0x44d/0x8e0
[ 62.985836] ? __pfx_ksys_unshare+0x10/0x10
[ 62.986410] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.987142] __x64_sys_unshare+0x31/0x40
[ 62.987695] do_syscall_64+0x3f/0x90
[ 62.988176] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.988856] RIP: 0033:0x7f4967f3e0d7
[ 62.989330] 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
[ 62.991536] RSP: 002b:00007ffd24b85fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.992506] RAX: ffffffffffffffda RBX: 00007ffd24b865e8 RCX: 00007f4967f3e0d7
[ 62.993403] RDX: 00007f4967fa841f RSI: 00007ffd24b85f40 RDI: 0000000040000000
[ 62.994265] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd24b85d50
[ 62.995177] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4968050bf0
[ 62.996067] R13: 00007ffd24b86080 R14: 0000000000000000 R15: 00000000000000f8
[ 62.996984]
[ 62.997288] irq event stamp: 9969
[ 62.997737] hardirqs last enabled at (9981): [] __up_console_sem+0x78/0x80
[ 62.998818] hardirqs last disabled at (9992): [] __up_console_sem+0x5d/0x80
[ 62.999889] softirqs last enabled at (9732): [] irq_exit_rcu+0x93/0xc0
[ 63.000918] softirqs last disabled at (9727): [] irq_exit_rcu+0x93/0xc0
[ 63.001945] ---[ end trace 0000000000000000 ]---
[ 63.007907] ------------[ cut here ]------------
[ 63.008526] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.010218] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.011307] Modules linked in:
[ 63.011748] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.012908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.013909] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.014594] 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
[ 63.016789] RSP: 0018:ffff888015a2fc00 EFLAGS: 00010282
[ 63.017472] RAX: 0000000000000000 RBX: ffff88800e354640 RCX: 0000000000000000
[ 63.018350] RDX: ffff88800f8b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.019276] RBP: ffff88800e354654 R08: 0000000000000001 R09: 0000000000000000
[ 63.020165] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.021055] R13: ffffffff84e223a0 R14: ffff88800e354648 R15: ffffffff84da62e0
[ 63.021943] FS: 0000555555b93400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.022968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.023713] CR2: 000055bd3c8a5080 CR3: 000000000d890000 CR4: 0000000000350ef0
[ 63.024607] Call Trace:
[ 63.024933]
[ 63.025233] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.025888] ipv6_frags_init_net+0x206/0x3c0
[ 63.026478] ops_init+0xbb/0x6b0
[ 63.026937] setup_net+0x3d9/0x990
[ 63.027433] ? down_read_killable+0x1d7/0x4e0
[ 63.028011] ? __pfx_setup_net+0x10/0x10
[ 63.028562] ? copy_net_ns+0x17c/0x770
[ 63.029076] copy_net_ns+0x321/0x770
[ 63.029587] create_new_namespaces+0x3f6/0xb30
[ 63.030170] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.030842] ksys_unshare+0x44d/0x8e0
[ 63.031337] ? __pfx_ksys_unshare+0x10/0x10
[ 63.031923] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.032662] __x64_sys_unshare+0x31/0x40
[ 63.033187] do_syscall_64+0x3f/0x90
[ 63.033695] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.034339] RIP: 0033:0x7f4967f3e0d7
[ 63.034852] 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
[ 63.037054] RSP: 002b:00007ffd24b85fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.038006] RAX: ffffffffffffffda RBX: 00007ffd24b865e8 RCX: 00007f4967f3e0d7
[ 63.038913] RDX: 00007f4967fa841f RSI: 00007ffd24b85f40 RDI: 0000000040000000
[ 63.039825] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd24b85d50
[ 63.040727] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4968050bf0
[ 63.041621] R13: 00007ffd24b86080 R14: 0000000000000000 R15: 00000000000000f8
[ 63.042542]
[ 63.042843] irq event stamp: 11673
[ 63.043284] hardirqs last enabled at (11683): [] __up_console_sem+0x78/0x80
[ 63.044339] hardirqs last disabled at (11694): [] __up_console_sem+0x5d/0x80
[ 63.045417] softirqs last enabled at (11710): [] irq_exit_rcu+0x93/0xc0
[ 63.046463] softirqs last disabled at (11705): [] irq_exit_rcu+0x93/0xc0
[ 63.047508] ---[ end trace 0000000000000000 ]---
[ 63.048844] ------------[ cut here ]------------
[ 63.049449] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.051445] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.052493] Modules linked in:
[ 63.052903] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.054058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.055072] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.055750] 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
[ 63.057919] RSP: 0018:ffff888015a2fbf0 EFLAGS: 00010286
[ 63.058640] RAX: 0000000000000000 RBX: ffff88800e354040 RCX: 0000000000000000
[ 63.059527] RDX: ffff88800f8b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.060417] RBP: ffff88800e354054 R08: 0000000000000001 R09: 0000000000000000
[ 63.061268] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.062163] R13: ffffffff84e223a0 R14: ffff88800e354048 R15: ffffffff84daf020
[ 63.063058] FS: 0000555555b93400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.064051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.064796] CR2: 000055bd3c8a5080 CR3: 000000000d890000 CR4: 0000000000350ef0
[ 63.065701] Call Trace:
[ 63.066032]
[ 63.066333] nf_ct_net_init+0x224/0x3d0
[ 63.066888] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.067495] ops_init+0xbb/0x6b0
[ 63.067936] setup_net+0x3d9/0x990
[ 63.068419] ? down_read_killable+0x1d7/0x4e0
[ 63.068987] ? __pfx_setup_net+0x10/0x10
[ 63.069529] ? copy_net_ns+0x17c/0x770
[ 63.070038] copy_net_ns+0x321/0x770
[ 63.070574] create_new_namespaces+0x3f6/0xb30
[ 63.071167] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.071815] ksys_unshare+0x44d/0x8e0
[ 63.072313] ? __pfx_ksys_unshare+0x10/0x10
[ 63.072898] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.073630] __x64_sys_unshare+0x31/0x40
[ 63.074147] do_syscall_64+0x3f/0x90
[ 63.074667] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.075315] RIP: 0033:0x7f4967f3e0d7
[ 63.075805] 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
[ 63.077996] RSP: 002b:00007ffd24b85fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.079003] RAX: ffffffffffffffda RBX: 00007ffd24b865e8 RCX: 00007f4967f3e0d7
[ 63.079890] RDX: 00007f4967fa841f RSI: 00007ffd24b85f40 RDI: 0000000040000000
[ 63.080795] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd24b85d50
[ 63.081694] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4968050bf0
[ 63.082593] R13: 00007ffd24b86080 R14: 0000000000000000 R15: 00000000000000f8
[ 63.083504]
[ 63.083810] irq event stamp: 12417
[ 63.084241] hardirqs last enabled at (12427): [] __up_console_sem+0x78/0x80
[ 63.085306] hardirqs last disabled at (12438): [] __up_console_sem+0x5d/0x80
[ 63.086394] softirqs last enabled at (11710): [] irq_exit_rcu+0x93/0xc0
[ 63.087434] softirqs last disabled at (11705): [] irq_exit_rcu+0x93/0xc0
[ 63.088490] ---[ end trace 0000000000000000 ]---
executing program
[ 64.607939] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 66.655437] Bluetooth: hci0: command 0x041b tx timeout
[ 68.703443] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 70.751575] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:37:58 Registers:
info registers vcpu 0
RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888015a2f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001
R12=000000000000003a 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 0000555555b93400 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=000055bd3c8a5080 CR3=000000000d890000 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=000000000001fb4f 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=00007fbeb0aad370 CR3=0000000016470000 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=d97cc4a2851826b6a34c5b93ad18fb63
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=3fd6fca9c9fb078d000000000013cc10 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=7adf41b9c3f8b60e00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000