Warning: Permanently added '[localhost]:60150' (ECDSA) to the list of known hosts.
2023/05/16 23:39:47 fuzzer started
2023/05/16 23:39:47 dialing manager at localhost:35573
2023/05/16 23:39:47 checking machine...
2023/05/16 23:39:47 checking revisions...
syzkaller login: [ 79.108253] kmemleak: Automatic memory scanning thread ended
2023/05/16 23:39:48 testing simple program...
[ 79.175995] cgroup: Unknown subsys name 'net'
[ 79.238310] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 92.856678] audit: type=1400 audit(1684280401.789:6): 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
[ 93.928737] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 93.930203] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 93.932006] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 93.935664] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 93.937885] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 93.939226] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 94.284018] ------------[ cut here ]------------
[ 94.284826] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 94.286823] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 94.287937] Modules linked in:
[ 94.288390] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 94.293320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 94.294418] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 94.295090] 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
[ 94.297363] RSP: 0018:ffff8880202a7c00 EFLAGS: 00010282
[ 94.298045] RAX: 0000000000000000 RBX: ffff88800dd2b040 RCX: 0000000000000000
[ 94.298971] RDX: ffff888015a90000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 94.299890] RBP: ffff88800dd2b054 R08: 0000000000000001 R09: 0000000000000000
[ 94.300809] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 94.301724] R13: ffffffff84e223a0 R14: ffff88800dd2b048 R15: ffffffff84d73340
[ 94.302656] FS: 00005555563c9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 94.303700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.304465] CR2: 00007fa16aa676f4 CR3: 000000000c6da000 CR4: 0000000000350ef0
[ 94.305392] Call Trace:
[ 94.305728]
[ 94.306055] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 94.306721] ipv4_frags_init_net+0x269/0x440
[ 94.307330] ops_init+0xbb/0x6b0
[ 94.307791] setup_net+0x3d9/0x990
[ 94.308257] ? down_read_killable+0x1d7/0x4e0
[ 94.308879] ? __pfx_setup_net+0x10/0x10
[ 94.309433] ? copy_net_ns+0x17c/0x770
[ 94.309958] copy_net_ns+0x321/0x770
[ 94.310496] create_new_namespaces+0x3f6/0xb30
[ 94.311101] unshare_nsproxy_namespaces+0xc1/0x200
[ 94.311767] ksys_unshare+0x44d/0x8e0
[ 94.312310] ? __pfx_ksys_unshare+0x10/0x10
[ 94.312874] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 94.313648] __x64_sys_unshare+0x31/0x40
[ 94.314192] do_syscall_64+0x3f/0x90
[ 94.314710] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 94.315398] RIP: 0033:0x7f686409f0d7
[ 94.315882] 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
[ 94.318152] RSP: 002b:00007ffe5d7c4b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 94.319152] RAX: ffffffffffffffda RBX: 00007ffe5d7c5148 RCX: 00007f686409f0d7
[ 94.320068] RDX: 00007f686410941f RSI: 00007ffe5d7c4aa0 RDI: 0000000040000000
[ 94.320983] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5d7c48b0
[ 94.321914] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68641b1bf0
[ 94.322839] R13: 00007ffe5d7c4be0 R14: 0000000000000000 R15: 00000000000000f8
[ 94.323782]
[ 94.324103] irq event stamp: 9075
[ 94.324582] hardirqs last enabled at (9087): [] __up_console_sem+0x78/0x80
[ 94.325694] hardirqs last disabled at (9098): [] __up_console_sem+0x5d/0x80
[ 94.326824] softirqs last enabled at (8982): [] irq_exit_rcu+0x93/0xc0
[ 94.327928] softirqs last disabled at (9119): [] irq_exit_rcu+0x93/0xc0
[ 94.329017] ---[ end trace 0000000000000000 ]---
[ 94.334656] ------------[ cut here ]------------
[ 94.335305] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 94.337011] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 94.338140] Modules linked in:
[ 94.338605] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 94.339830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 94.340894] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 94.341602] 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
[ 94.343916] RSP: 0018:ffff8880202a7c00 EFLAGS: 00010282
[ 94.344637] RAX: 0000000000000000 RBX: ffff888013a77c40 RCX: 0000000000000000
[ 94.345581] RDX: ffff888015a90000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 94.346547] RBP: ffff888013a77c54 R08: 0000000000000001 R09: 0000000000000000
[ 94.347488] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 94.348431] R13: ffffffff84e223a0 R14: ffff888013a77c48 R15: ffffffff84da62e0
[ 94.349382] FS: 00005555563c9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 94.350435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.351184] CR2: 00007fa16aa676f4 CR3: 000000000c6da000 CR4: 0000000000350ef0
[ 94.352123] Call Trace:
[ 94.352499]
[ 94.352812] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 94.353487] ipv6_frags_init_net+0x206/0x3c0
[ 94.354095] ops_init+0xbb/0x6b0
[ 94.354593] setup_net+0x3d9/0x990
[ 94.355072] ? down_read_killable+0x1d7/0x4e0
[ 94.355706] ? __pfx_setup_net+0x10/0x10
[ 94.356240] ? copy_net_ns+0x17c/0x770
[ 94.356803] copy_net_ns+0x321/0x770
[ 94.357336] create_new_namespaces+0x3f6/0xb30
[ 94.357956] unshare_nsproxy_namespaces+0xc1/0x200
[ 94.358651] ksys_unshare+0x44d/0x8e0
[ 94.359179] ? __pfx_ksys_unshare+0x10/0x10
[ 94.359793] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 94.360580] __x64_sys_unshare+0x31/0x40
[ 94.361133] do_syscall_64+0x3f/0x90
[ 94.361664] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 94.362380] RIP: 0033:0x7f686409f0d7
[ 94.362874] 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
[ 94.365157] RSP: 002b:00007ffe5d7c4b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 94.366185] RAX: ffffffffffffffda RBX: 00007ffe5d7c5148 RCX: 00007f686409f0d7
[ 94.367126] RDX: 00007f686410941f RSI: 00007ffe5d7c4aa0 RDI: 0000000040000000
[ 94.368079] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5d7c48b0
[ 94.369019] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68641b1bf0
[ 94.369963] R13: 00007ffe5d7c4be0 R14: 0000000000000000 R15: 00000000000000f8
[ 94.370942]
[ 94.371261] irq event stamp: 10827
[ 94.371754] hardirqs last enabled at (10839): [] __up_console_sem+0x78/0x80
[ 94.372880] hardirqs last disabled at (10850): [] __up_console_sem+0x5d/0x80
[ 94.374015] softirqs last enabled at (9770): [] netlink_insert+0x187/0x1820
[ 94.375196] softirqs last disabled at (9768): [] release_sock+0x1f/0x1b0
[ 94.376295] ---[ end trace 0000000000000000 ]---
[ 94.377667] ------------[ cut here ]------------
[ 94.378296] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 94.380221] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 94.381347] Modules linked in:
[ 94.381759] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 94.382946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 94.383976] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 94.384688] 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
[ 94.386984] RSP: 0018:ffff8880202a7bf0 EFLAGS: 00010286
[ 94.387705] RAX: 0000000000000000 RBX: ffff888009bff640 RCX: 0000000000000000
[ 94.388632] RDX: ffff888015a90000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 94.389567] RBP: ffff888009bff654 R08: 0000000000000001 R09: 0000000000000000
[ 94.390507] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 94.391438] R13: ffffffff84e223a0 R14: ffff888009bff648 R15: ffffffff84daf020
[ 94.392379] FS: 00005555563c9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 94.393426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.394188] CR2: 00007fa16aa676f4 CR3: 000000000c6da000 CR4: 0000000000350ef0
[ 94.395131] Call Trace:
[ 94.395501]
[ 94.395814] nf_ct_net_init+0x224/0x3d0
[ 94.396382] ? __pfx_nf_ct_net_init+0x10/0x10
[ 94.396979] ops_init+0xbb/0x6b0
[ 94.397474] setup_net+0x3d9/0x990
[ 94.397949] ? down_read_killable+0x1d7/0x4e0
[ 94.398575] ? __pfx_setup_net+0x10/0x10
[ 94.399107] ? copy_net_ns+0x17c/0x770
[ 94.399667] copy_net_ns+0x321/0x770
[ 94.400170] create_new_namespaces+0x3f6/0xb30
[ 94.400809] unshare_nsproxy_namespaces+0xc1/0x200
[ 94.401478] ksys_unshare+0x44d/0x8e0
[ 94.401995] ? __pfx_ksys_unshare+0x10/0x10
[ 94.402626] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 94.403413] __x64_sys_unshare+0x31/0x40
[ 94.403955] do_syscall_64+0x3f/0x90
[ 94.404479] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 94.405148] RIP: 0033:0x7f686409f0d7
[ 94.405660] 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
[ 94.407930] RSP: 002b:00007ffe5d7c4b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 94.408921] RAX: ffffffffffffffda RBX: 00007ffe5d7c5148 RCX: 00007f686409f0d7
[ 94.409846] RDX: 00007f686410941f RSI: 00007ffe5d7c4aa0 RDI: 0000000040000000
[ 94.410790] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5d7c48b0
[ 94.411708] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68641b1bf0
[ 94.412641] R13: 00007ffe5d7c4be0 R14: 0000000000000000 R15: 00000000000000f8
[ 94.413589]
[ 94.413900] irq event stamp: 11609
[ 94.414403] hardirqs last enabled at (11621): [] __up_console_sem+0x78/0x80
[ 94.415522] hardirqs last disabled at (11632): [] __up_console_sem+0x5d/0x80
[ 94.416649] softirqs last enabled at (11110): [] irq_exit_rcu+0x93/0xc0
[ 94.417726] softirqs last disabled at (11105): [] irq_exit_rcu+0x93/0xc0
[ 94.418832] ---[ end trace 0000000000000000 ]---
[ 95.951918] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 97.999910] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 100.047375] Bluetooth: hci0: command 0x040f tx timeout
[ 102.095385] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:39:22 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880202a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555563c9400 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=00007fa16aa676f4 CR3=000000000c6da000 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=000000000008a237 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=00007fb3f5db0260 CR3=0000000015bf2000 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=b547382dad88b4b1d5411b1e9f492450
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9399380ee5eb5c7f000000000013ebb0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=3ebe6055c431c1ed00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020202000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000