Warning: Permanently added '[localhost]:10078' (ECDSA) to the list of known hosts.
2023/05/17 23:01:31 fuzzer started
2023/05/17 23:01:31 dialing manager at localhost:44319
2023/05/17 23:01:31 checking machine...
2023/05/17 23:01:31 checking revisions...
syzkaller login: [ 38.849981] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:01:31 testing simple program...
[ 38.905167] cgroup: Unknown subsys name 'net'
[ 38.991084] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.101976] audit: type=1400 audit(1684364504.946:6): 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
[ 53.213941] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.215439] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.218346] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.220744] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.222171] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.223457] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.602922] ------------[ cut here ]------------
[ 53.603759] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.605916] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.607297] Modules linked in:
[ 53.607861] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.613664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.614883] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.615718] 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
[ 53.618016] RSP: 0018:ffff8880201ffc00 EFLAGS: 00010282
[ 53.618746] RAX: 0000000000000000 RBX: ffff88800f0f8040 RCX: 0000000000000000
[ 53.619668] RDX: ffff888016eb0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.620611] RBP: ffff88800f0f8054 R08: 0000000000000001 R09: 0000000000000000
[ 53.621511] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.622453] R13: ffffffff84e23fe0 R14: ffff88800f0f8048 R15: ffffffff84d74dc0
[ 53.623386] FS: 000055555716b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.624436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.625209] CR2: 00007f37b059e6f4 CR3: 000000000cace000 CR4: 0000000000350ee0
[ 53.626149] Call Trace:
[ 53.626494]
[ 53.626830] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.627480] ipv4_frags_init_net+0x269/0x440
[ 53.628130] ops_init+0xbb/0x6b0
[ 53.628631] setup_net+0x3d9/0x990
[ 53.629118] ? down_read_killable+0x1d7/0x4e0
[ 53.629751] ? __pfx_setup_net+0x10/0x10
[ 53.630295] ? copy_net_ns+0x17c/0x770
[ 53.630860] copy_net_ns+0x321/0x770
[ 53.631362] create_new_namespaces+0x3f6/0xb30
[ 53.632006] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.632677] ksys_unshare+0x44d/0x8e0
[ 53.633197] ? __pfx_ksys_unshare+0x10/0x10
[ 53.633799] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.634571] __x64_sys_unshare+0x31/0x40
[ 53.635107] do_syscall_64+0x3f/0x90
[ 53.635633] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.636328] RIP: 0033:0x7f054fafe0d7
[ 53.636836] 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
[ 53.639077] RSP: 002b:00007ffca8b81c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.640086] RAX: ffffffffffffffda RBX: 00007ffca8b822b8 RCX: 00007f054fafe0d7
[ 53.641025] RDX: 00007f054fb6841f RSI: 00007ffca8b81c10 RDI: 0000000040000000
[ 53.641945] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca8b81a20
[ 53.642877] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f054fc10bf0
[ 53.643820] R13: 00007ffca8b81d50 R14: 0000000000000000 R15: 00000000000000f8
[ 53.644739]
[ 53.645037] irq event stamp: 8333
[ 53.645454] hardirqs last enabled at (8343): [] __up_console_sem+0x78/0x80
[ 53.646513] hardirqs last disabled at (8354): [] __up_console_sem+0x5d/0x80
[ 53.647568] softirqs last enabled at (8306): [] irq_exit_rcu+0x93/0xc0
[ 53.648604] softirqs last disabled at (8297): [] irq_exit_rcu+0x93/0xc0
[ 53.649625] ---[ end trace 0000000000000000 ]---
[ 53.654950] ------------[ cut here ]------------
[ 53.655563] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.657255] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.658320] Modules linked in:
[ 53.658765] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.659911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.660930] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.661607] 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
[ 53.663796] RSP: 0018:ffff8880201ffc00 EFLAGS: 00010282
[ 53.664449] RAX: 0000000000000000 RBX: ffff88800f2d2840 RCX: 0000000000000000
[ 53.665332] RDX: ffff888016eb0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.666212] RBP: ffff88800f2d2854 R08: 0000000000000001 R09: 0000000000000000
[ 53.667093] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.667978] R13: ffffffff84e23fe0 R14: ffff88800f2d2848 R15: ffffffff84da7d60
[ 53.668866] FS: 000055555716b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.669916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.670658] CR2: 00007f37b059e6f4 CR3: 000000000cace000 CR4: 0000000000350ee0
[ 53.671506] Call Trace:
[ 53.671897]
[ 53.672197] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.672829] ipv6_frags_init_net+0x206/0x3c0
[ 53.673429] ops_init+0xbb/0x6b0
[ 53.673908] setup_net+0x3d9/0x990
[ 53.674359] ? down_read_killable+0x1d7/0x4e0
[ 53.674957] ? __pfx_setup_net+0x10/0x10
[ 53.675457] ? copy_net_ns+0x17c/0x770
[ 53.676003] copy_net_ns+0x321/0x770
[ 53.676485] create_new_namespaces+0x3f6/0xb30
[ 53.677094] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.677772] ksys_unshare+0x44d/0x8e0
[ 53.678260] ? __pfx_ksys_unshare+0x10/0x10
[ 53.678822] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.679518] __x64_sys_unshare+0x31/0x40
[ 53.680090] do_syscall_64+0x3f/0x90
[ 53.680604] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.681274] RIP: 0033:0x7f054fafe0d7
[ 53.681778] 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
[ 53.683952] RSP: 002b:00007ffca8b81c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.684892] RAX: ffffffffffffffda RBX: 00007ffca8b822b8 RCX: 00007f054fafe0d7
[ 53.685835] RDX: 00007f054fb6841f RSI: 00007ffca8b81c10 RDI: 0000000040000000
[ 53.686731] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca8b81a20
[ 53.687599] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f054fc10bf0
[ 53.688481] R13: 00007ffca8b81d50 R14: 0000000000000000 R15: 00000000000000f8
[ 53.689436]
[ 53.689767] irq event stamp: 10179
[ 53.690198] hardirqs last enabled at (10189): [] __up_console_sem+0x78/0x80
[ 53.691244] hardirqs last disabled at (10200): [] __up_console_sem+0x5d/0x80
[ 53.692303] softirqs last enabled at (9704): [] irq_exit_rcu+0x93/0xc0
[ 53.693375] softirqs last disabled at (9699): [] irq_exit_rcu+0x93/0xc0
[ 53.694418] ---[ end trace 0000000000000000 ]---
[ 53.695801] ------------[ cut here ]------------
[ 53.696373] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.698366] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.699436] Modules linked in:
[ 53.699887] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.701026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.702065] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.702740] 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
[ 53.704894] RSP: 0018:ffff8880201ffbf0 EFLAGS: 00010286
[ 53.705615] RAX: 0000000000000000 RBX: ffff88800f2d3440 RCX: 0000000000000000
[ 53.706465] RDX: ffff888016eb0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.707337] RBP: ffff88800f2d3454 R08: 0000000000000001 R09: 0000000000000000
[ 53.708243] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.709117] R13: ffffffff84e23fe0 R14: ffff88800f2d3448 R15: ffffffff84db0aa0
[ 53.710045] FS: 000055555716b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.711028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.711769] CR2: 00007f37b059e6f4 CR3: 000000000cace000 CR4: 0000000000350ee0
[ 53.712653] Call Trace:
[ 53.712973]
[ 53.713304] nf_ct_net_init+0x224/0x3d0
[ 53.713854] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.714425] ops_init+0xbb/0x6b0
[ 53.714896] setup_net+0x3d9/0x990
[ 53.715351] ? down_read_killable+0x1d7/0x4e0
[ 53.715954] ? __pfx_setup_net+0x10/0x10
[ 53.716460] ? copy_net_ns+0x17c/0x770
[ 53.716989] copy_net_ns+0x321/0x770
[ 53.717516] create_new_namespaces+0x3f6/0xb30
[ 53.718136] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.718774] ksys_unshare+0x44d/0x8e0
[ 53.719280] ? __pfx_ksys_unshare+0x10/0x10
[ 53.719880] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.720611] __x64_sys_unshare+0x31/0x40
[ 53.721137] do_syscall_64+0x3f/0x90
[ 53.721692] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.722340] RIP: 0033:0x7f054fafe0d7
[ 53.722833] 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
[ 53.725023] RSP: 002b:00007ffca8b81c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.726009] RAX: ffffffffffffffda RBX: 00007ffca8b822b8 RCX: 00007f054fafe0d7
[ 53.726891] RDX: 00007f054fb6841f RSI: 00007ffca8b81c10 RDI: 0000000040000000
[ 53.727821] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca8b81a20
[ 53.728709] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f054fc10bf0
[ 53.729625] R13: 00007ffca8b81d50 R14: 0000000000000000 R15: 00000000000000f8
[ 53.730498]
[ 53.730824] irq event stamp: 10953
[ 53.731254] hardirqs last enabled at (10963): [] __up_console_sem+0x78/0x80
[ 53.732361] hardirqs last disabled at (10974): [] __up_console_sem+0x5d/0x80
[ 53.733459] softirqs last enabled at (10826): [] irq_exit_rcu+0x93/0xc0
[ 53.734488] softirqs last disabled at (10821): [] irq_exit_rcu+0x93/0xc0
[ 53.735510] ---[ end trace 0000000000000000 ]---
executing program
[ 55.236181] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.284137] Bluetooth: hci0: command 0x041b tx timeout
[ 59.331633] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.379625] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:01:44 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888008d9fa48 RCX=0000000000000001 RDX=1ffff110011b3f4a
RSI=ffffffff81809eff RDI=ffff888008d9fa50 RBP=0000000000000004 RSP=ffff888008d9f960
R8 =ffffffff8612f646 R9 =ffffffff8612f64a R10=0000000000038001 R11=ffff888008d9f9c0
R12=ffff888008d9fa48 R13=0000000000000000 R14=ffff888008d90000 R15=ffff88801c54e540
RIP=ffffffff813aac5e RFL=00000212 [----A--] 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 0000000000000000 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=00007face27fda50 CR3=000000000efcc000 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=57205d3631393530362e33352020205b XMM01=732f74656e20746120393532203a4449
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120393532203a444950
XMM04=61656e696c202c736574796220383036 XMM05=5c3030305c54523e3133305c3037335c
XMM06=5c222064697564206465746165724320 XMM07=656c6c616b7a79732038313a31303a33
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880201ff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 000055555716b400 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=00007f37b059e6f4 CR3=000000000cace000 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