Warning: Permanently added '[localhost]:29797' (ECDSA) to the list of known hosts.
2023/05/17 16:16:04 fuzzer started
2023/05/17 16:16:04 dialing manager at localhost:44319
2023/05/17 16:16:04 checking machine...
2023/05/17 16:16:04 checking revisions...
syzkaller login: [ 37.282100] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:16:04 testing simple program...
[ 37.348246] cgroup: Unknown subsys name 'net'
[ 37.440716] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.064170] audit: type=1400 audit(1684340179.478:6): 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
[ 53.172703] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.174844] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.177006] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.179962] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.181619] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.183009] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.583930] ------------[ cut here ]------------
[ 53.584604] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.586515] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.587679] Modules linked in:
[ 53.588197] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.593120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.594588] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.595388] 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
[ 53.597783] RSP: 0018:ffff88801f837c00 EFLAGS: 00010282
[ 53.598609] RAX: 0000000000000000 RBX: ffff88800e4f6440 RCX: 0000000000000000
[ 53.599690] RDX: ffff888015991b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.600819] RBP: ffff88800e4f6454 R08: 0000000000000001 R09: 0000000000000000
[ 53.602017] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.603270] R13: ffffffff84e23fe0 R14: ffff88800e4f6448 R15: ffffffff84d74dc0
[ 53.604393] FS: 0000555556f9b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.605653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.606642] CR2: 00007f3dd183a6f4 CR3: 0000000018be6000 CR4: 0000000000350ef0
[ 53.607919] Call Trace:
[ 53.608316]
[ 53.608735] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.609400] ipv4_frags_init_net+0x269/0x440
[ 53.610103] ops_init+0xbb/0x6b0
[ 53.610645] setup_net+0x3d9/0x990
[ 53.611288] ? down_read_killable+0x1d7/0x4e0
[ 53.612007] ? __pfx_setup_net+0x10/0x10
[ 53.612582] ? copy_net_ns+0x17c/0x770
[ 53.613230] copy_net_ns+0x321/0x770
[ 53.613857] create_new_namespaces+0x3f6/0xb30
[ 53.614476] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.615312] ksys_unshare+0x44d/0x8e0
[ 53.615849] ? __pfx_ksys_unshare+0x10/0x10
[ 53.616523] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.617422] __x64_sys_unshare+0x31/0x40
[ 53.618124] do_syscall_64+0x3f/0x90
[ 53.618728] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.619562] RIP: 0033:0x7f17412110d7
[ 53.620197] 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
[ 53.622474] RSP: 002b:00007ffca0314268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.623600] RAX: ffffffffffffffda RBX: 00007ffca03148a8 RCX: 00007f17412110d7
[ 53.624637] RDX: 00007f174127b41f RSI: 00007ffca0314200 RDI: 0000000040000000
[ 53.625667] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca0314010
[ 53.626692] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1741323bf0
[ 53.627730] R13: 00007ffca0314340 R14: 0000000000000000 R15: 00000000000000f8
[ 53.628800]
[ 53.629137] irq event stamp: 9343
[ 53.629682] hardirqs last enabled at (9355): [] __up_console_sem+0x78/0x80
[ 53.630906] hardirqs last disabled at (9368): [] __up_console_sem+0x5d/0x80
[ 53.632120] softirqs last enabled at (8990): [] irq_exit_rcu+0x93/0xc0
[ 53.633281] softirqs last disabled at (8967): [] irq_exit_rcu+0x93/0xc0
[ 53.634428] ---[ end trace 0000000000000000 ]---
[ 53.639895] ------------[ cut here ]------------
[ 53.640505] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.642412] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.643476] Modules linked in:
[ 53.643883] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.645042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.646055] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.646739] 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
[ 53.648892] RSP: 0018:ffff88801f837c00 EFLAGS: 00010282
[ 53.649576] RAX: 0000000000000000 RBX: ffff88800f1b1240 RCX: 0000000000000000
[ 53.650465] RDX: ffff888015991b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.651372] RBP: ffff88800f1b1254 R08: 0000000000000001 R09: 0000000000000000
[ 53.652255] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.653137] R13: ffffffff84e23fe0 R14: ffff88800f1b1248 R15: ffffffff84da7d60
[ 53.653989] FS: 0000555556f9b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.654980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.655712] CR2: 00007f3dd183a6f4 CR3: 0000000018be6000 CR4: 0000000000350ef0
[ 53.656591] Call Trace:
[ 53.656916]
[ 53.657252] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.657861] ipv6_frags_init_net+0x206/0x3c0
[ 53.658466] ops_init+0xbb/0x6b0
[ 53.658932] setup_net+0x3d9/0x990
[ 53.659423] ? down_read_killable+0x1d7/0x4e0
[ 53.659994] ? __pfx_setup_net+0x10/0x10
[ 53.660537] ? copy_net_ns+0x17c/0x770
[ 53.661040] copy_net_ns+0x321/0x770
[ 53.661565] create_new_namespaces+0x3f6/0xb30
[ 53.662177] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.662792] ksys_unshare+0x44d/0x8e0
[ 53.663317] ? __pfx_ksys_unshare+0x10/0x10
[ 53.663859] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.664595] __x64_sys_unshare+0x31/0x40
[ 53.665150] do_syscall_64+0x3f/0x90
[ 53.665624] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.666301] RIP: 0033:0x7f17412110d7
[ 53.666778] 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
[ 53.668923] RSP: 002b:00007ffca0314268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.669872] RAX: ffffffffffffffda RBX: 00007ffca03148a8 RCX: 00007f17412110d7
[ 53.670771] RDX: 00007f174127b41f RSI: 00007ffca0314200 RDI: 0000000040000000
[ 53.671662] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca0314010
[ 53.672541] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1741323bf0
[ 53.673422] R13: 00007ffca0314340 R14: 0000000000000000 R15: 00000000000000f8
[ 53.674329]
[ 53.674631] irq event stamp: 10993
[ 53.675115] hardirqs last enabled at (11005): [] __up_console_sem+0x78/0x80
[ 53.676182] hardirqs last disabled at (11016): [] __up_console_sem+0x5d/0x80
[ 53.677264] softirqs last enabled at (10722): [] irq_exit_rcu+0x93/0xc0
[ 53.678291] softirqs last disabled at (10715): [] irq_exit_rcu+0x93/0xc0
[ 53.679334] ---[ end trace 0000000000000000 ]---
[ 53.680641] ------------[ cut here ]------------
[ 53.681250] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.683189] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.684283] Modules linked in:
[ 53.684682] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.685824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.686835] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.687512] 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
[ 53.689746] RSP: 0018:ffff88801f837bf0 EFLAGS: 00010286
[ 53.690436] RAX: 0000000000000000 RBX: ffff88800f1b1840 RCX: 0000000000000000
[ 53.691346] RDX: ffff888015991b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.692254] RBP: ffff88800f1b1854 R08: 0000000000000001 R09: 0000000000000000
[ 53.693137] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.693999] R13: ffffffff84e23fe0 R14: ffff88800f1b1848 R15: ffffffff84db0aa0
[ 53.694913] FS: 0000555556f9b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.695924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.696684] CR2: 00007f3dd183a6f4 CR3: 0000000018be6000 CR4: 0000000000350ef0
[ 53.697586] Call Trace:
[ 53.697907]
[ 53.698252] nf_ct_net_init+0x224/0x3d0
[ 53.698777] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.699382] ops_init+0xbb/0x6b0
[ 53.699835] setup_net+0x3d9/0x990
[ 53.700322] ? down_read_killable+0x1d7/0x4e0
[ 53.700886] ? __pfx_setup_net+0x10/0x10
[ 53.701426] ? copy_net_ns+0x17c/0x770
[ 53.701940] copy_net_ns+0x321/0x770
[ 53.702458] create_new_namespaces+0x3f6/0xb30
[ 53.703064] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.703715] ksys_unshare+0x44d/0x8e0
[ 53.704236] ? __pfx_ksys_unshare+0x10/0x10
[ 53.704783] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.705516] __x64_sys_unshare+0x31/0x40
[ 53.706024] do_syscall_64+0x3f/0x90
[ 53.706541] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.707216] RIP: 0033:0x7f17412110d7
[ 53.707677] 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
[ 53.709837] RSP: 002b:00007ffca0314268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.710802] RAX: ffffffffffffffda RBX: 00007ffca03148a8 RCX: 00007f17412110d7
[ 53.711700] RDX: 00007f174127b41f RSI: 00007ffca0314200 RDI: 0000000040000000
[ 53.712589] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca0314010
[ 53.713470] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1741323bf0
[ 53.714379] R13: 00007ffca0314340 R14: 0000000000000000 R15: 00000000000000f8
[ 53.715306]
[ 53.715609] irq event stamp: 11739
[ 53.716035] hardirqs last enabled at (11749): [] __up_console_sem+0x78/0x80
[ 53.717132] hardirqs last disabled at (11762): [] __up_console_sem+0x5d/0x80
[ 53.718208] softirqs last enabled at (11312): [] irq_exit_rcu+0x93/0xc0
[ 53.719269] softirqs last disabled at (11305): [] irq_exit_rcu+0x93/0xc0
[ 53.720331] ---[ end trace 0000000000000000 ]---
executing program
[ 55.257832] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.305155] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.354136] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.401145] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
16:16:19 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f837598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 0000555556f9b400 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=00007f3dd183a6f4 CR3=0000000018be6000 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=dffffc0000000000 RBX=ffffffff85652520 RCX=0000000000000000 RDX=1ffffffff0aca4b9
RSI=ffffffff814c628f RDI=0000000000000001 RBP=0000000000000001 RSP=ffff888018b975e0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=00007fcd02773fef R13=0000000000000000 R14=ffffffff856525c8 R15=ffff88801b945850
RIP=ffffffff814c62ab RFL=00000246 [---Z-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 00007fcd01930700 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=00007f7383da3d20 CR3=000000000ee06000 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=2031323a36313a36312037312079614d XMM01=5d3739313838352e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000