Warning: Permanently added '[localhost]:21732' (ECDSA) to the list of known hosts.
2023/05/17 15:05:35 fuzzer started
2023/05/17 15:05:35 dialing manager at localhost:44319
2023/05/17 15:05:35 checking machine...
2023/05/17 15:05:35 checking revisions...
syzkaller login: [ 37.217677] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:05:35 testing simple program...
[ 37.295151] cgroup: Unknown subsys name 'net'
[ 37.431420] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.355974] audit: type=1400 audit(1684335948.019:6): 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
[ 50.458097] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.459863] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.461680] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.464918] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.466506] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.468486] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.925454] ------------[ cut here ]------------
[ 50.926620] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.928569] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.929884] Modules linked in:
[ 50.930336] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.932247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.934814] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.936372] 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
[ 50.938976] RSP: 0018:ffff888014677c00 EFLAGS: 00010282
[ 50.939787] RAX: 0000000000000000 RBX: ffff888008eff040 RCX: 0000000000000000
[ 50.940833] RDX: ffff888016fa51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.941901] RBP: ffff888008eff054 R08: 0000000000000001 R09: 0000000000000000
[ 50.942906] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.943857] R13: ffffffff84e23fe0 R14: ffff888008eff048 R15: ffffffff84d74dc0
[ 50.944922] FS: 0000555555e08400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.946130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.947016] CR2: 0000558189530080 CR3: 0000000017882000 CR4: 0000000000350ef0
[ 50.948086] Call Trace:
[ 50.948482]
[ 50.948879] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.949685] ipv4_frags_init_net+0x269/0x440
[ 50.950362] ops_init+0xbb/0x6b0
[ 50.950949] setup_net+0x3d9/0x990
[ 50.951497] ? down_read_killable+0x1d7/0x4e0
[ 50.952210] ? __pfx_setup_net+0x10/0x10
[ 50.952865] ? copy_net_ns+0x17c/0x770
[ 50.953501] copy_net_ns+0x321/0x770
[ 50.954115] create_new_namespaces+0x3f6/0xb30
[ 50.954848] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.955573] ksys_unshare+0x44d/0x8e0
[ 50.956198] ? __pfx_ksys_unshare+0x10/0x10
[ 50.956883] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.957776] __x64_sys_unshare+0x31/0x40
[ 50.958396] do_syscall_64+0x3f/0x90
[ 50.959013] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.959814] RIP: 0033:0x7f67b72a20d7
[ 50.960367] 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
[ 50.962954] RSP: 002b:00007ffe9eb34478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.964069] RAX: ffffffffffffffda RBX: 00007ffe9eb34ab8 RCX: 00007f67b72a20d7
[ 50.965133] RDX: 00007f67b730c41f RSI: 00007ffe9eb34410 RDI: 0000000040000000
[ 50.966202] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9eb34220
[ 50.967269] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f67b73b4bf0
[ 50.968339] R13: 00007ffe9eb34550 R14: 0000000000000000 R15: 00000000000000f8
[ 50.969467]
[ 50.969855] irq event stamp: 8039
[ 50.970314] hardirqs last enabled at (8049): [] __up_console_sem+0x78/0x80
[ 50.971448] hardirqs last disabled at (8060): [] __up_console_sem+0x5d/0x80
[ 50.972595] softirqs last enabled at (7910): [] irq_exit_rcu+0x93/0xc0
[ 50.973739] softirqs last disabled at (7905): [] irq_exit_rcu+0x93/0xc0
[ 50.974863] ---[ end trace 0000000000000000 ]---
[ 50.980947] ------------[ cut here ]------------
[ 50.981755] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.983700] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.984951] Modules linked in:
[ 50.985442] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.986814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.988011] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.988818] 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
[ 50.991416] RSP: 0018:ffff888014677c00 EFLAGS: 00010282
[ 50.992230] RAX: 0000000000000000 RBX: ffff88800e94d640 RCX: 0000000000000000
[ 50.993303] RDX: ffff888016fa51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.994357] RBP: ffff88800e94d654 R08: 0000000000000001 R09: 0000000000000000
[ 50.995401] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.996459] R13: ffffffff84e23fe0 R14: ffff88800e94d648 R15: ffffffff84da7d60
[ 50.997532] FS: 0000555555e08400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.998717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.999561] CR2: 0000558189530080 CR3: 0000000017882000 CR4: 0000000000350ef0
[ 51.000613] Call Trace:
[ 51.001026]
[ 51.001399] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.002164] ipv6_frags_init_net+0x206/0x3c0
[ 51.002864] ops_init+0xbb/0x6b0
[ 51.003401] setup_net+0x3d9/0x990
[ 51.003987] ? down_read_killable+0x1d7/0x4e0
[ 51.004700] ? __pfx_setup_net+0x10/0x10
[ 51.005330] ? copy_net_ns+0x17c/0x770
[ 51.005971] copy_net_ns+0x321/0x770
[ 51.006548] create_new_namespaces+0x3f6/0xb30
[ 51.007282] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.008045] ksys_unshare+0x44d/0x8e0
[ 51.008669] ? __pfx_ksys_unshare+0x10/0x10
[ 51.009333] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.010211] __x64_sys_unshare+0x31/0x40
[ 51.010861] do_syscall_64+0x3f/0x90
[ 51.011435] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.012242] RIP: 0033:0x7f67b72a20d7
[ 51.012832] 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
[ 51.015407] RSP: 002b:00007ffe9eb34478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.016531] RAX: ffffffffffffffda RBX: 00007ffe9eb34ab8 RCX: 00007f67b72a20d7
[ 51.017611] RDX: 00007f67b730c41f RSI: 00007ffe9eb34410 RDI: 0000000040000000
[ 51.018676] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9eb34220
[ 51.019730] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f67b73b4bf0
[ 51.020792] R13: 00007ffe9eb34550 R14: 0000000000000000 R15: 00000000000000f8
[ 51.021894]
[ 51.022256] irq event stamp: 9943
[ 51.022798] hardirqs last enabled at (9955): [] __up_console_sem+0x78/0x80
[ 51.024045] hardirqs last disabled at (9966): [] __up_console_sem+0x5d/0x80
[ 51.025317] softirqs last enabled at (9928): [] irq_exit_rcu+0x93/0xc0
[ 51.026536] softirqs last disabled at (9923): [] irq_exit_rcu+0x93/0xc0
[ 51.027769] ---[ end trace 0000000000000000 ]---
[ 51.029300] ------------[ cut here ]------------
[ 51.030019] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.032202] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.033473] Modules linked in:
[ 51.033991] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.035367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.036575] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.037415] 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
[ 51.040001] RSP: 0018:ffff888014677bf0 EFLAGS: 00010286
[ 51.040819] RAX: 0000000000000000 RBX: ffff88800e94dc40 RCX: 0000000000000000
[ 51.041883] RDX: ffff888016fa51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.042942] RBP: ffff88800e94dc54 R08: 0000000000000001 R09: 0000000000000000
[ 51.043997] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.045052] R13: ffffffff84e23fe0 R14: ffff88800e94dc48 R15: ffffffff84db0aa0
[ 51.046148] FS: 0000555555e08400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.047332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.048220] CR2: 0000558189530080 CR3: 0000000017882000 CR4: 0000000000350ef0
[ 51.049292] Call Trace:
[ 51.049715]
[ 51.050075] nf_ct_net_init+0x224/0x3d0
[ 51.050724] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.051407] ops_init+0xbb/0x6b0
[ 51.051978] setup_net+0x3d9/0x990
[ 51.052525] ? down_read_killable+0x1d7/0x4e0
[ 51.053250] ? __pfx_setup_net+0x10/0x10
[ 51.053866] ? copy_net_ns+0x17c/0x770
[ 51.054420] copy_net_ns+0x321/0x770
[ 51.054986] create_new_namespaces+0x3f6/0xb30
[ 51.055614] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.056309] ksys_unshare+0x44d/0x8e0
[ 51.056891] ? __pfx_ksys_unshare+0x10/0x10
[ 51.057573] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.058466] __x64_sys_unshare+0x31/0x40
[ 51.059119] do_syscall_64+0x3f/0x90
[ 51.059731] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.060499] RIP: 0033:0x7f67b72a20d7
[ 51.061103] 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
[ 51.063568] RSP: 002b:00007ffe9eb34478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.064474] RAX: ffffffffffffffda RBX: 00007ffe9eb34ab8 RCX: 00007f67b72a20d7
[ 51.065341] RDX: 00007f67b730c41f RSI: 00007ffe9eb34410 RDI: 0000000040000000
[ 51.066202] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9eb34220
[ 51.067059] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f67b73b4bf0
[ 51.067966] R13: 00007ffe9eb34550 R14: 0000000000000000 R15: 00000000000000f8
[ 51.068936]
[ 51.069278] irq event stamp: 10703
[ 51.069795] hardirqs last enabled at (10715): [] __up_console_sem+0x78/0x80
[ 51.070934] hardirqs last disabled at (10726): [] __up_console_sem+0x5d/0x80
[ 51.072074] softirqs last enabled at (10008): [] irq_exit_rcu+0x93/0xc0
[ 51.073180] softirqs last disabled at (9999): [] irq_exit_rcu+0x93/0xc0
[ 51.074277] ---[ end trace 0000000000000000 ]---
executing program
[ 52.540306] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.587728] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.635767] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.683708] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
15:05:48 Registers:
info registers vcpu 0
RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888014677618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001
R12=0000000000000036 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 0000555555e08400 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=0000558189530080 CR3=0000000017882000 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=000000000003bd6b RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f6328d72ba0 CR3=000000000e726000 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=4a257b974dcff1b7d74893425268d148
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000112708 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a1ebfaf5d177114100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000