------------[ cut here ]------------
WARNING: CPU: 0 PID: 4398 at lib/iov_iter.c:1026 iov_iter_pipe+0x240/0x2b0
Modules linked in:
CPU: 0 PID: 4398 Comm: syz-executor.7 Not tainted 5.19.0-rc6-next-20220713 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:iov_iter_pipe+0x240/0x2b0
Code: d0 7c 04 84 d2 75 34 44 89 63 24 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7c 6b 39 02 e8 d7 3d 3e ff 0f 0b e8 d0 3d 3e ff <0f> 0b e9 a8 fe ff ff e8 54 ad 70 ff e9 17 fe ff ff e8 ba ad 70 ff
RSP: 0018:ffff8880445a79d8 EFLAGS: 00010212
RAX: 0000000000002274 RBX: ffff8880445a7a68 RCX: ffffc90007c11000
RDX: 0000000000040000 RSI: ffffffff8206ced0 RDI: 0000000000000004
RBP: ffff88803e6ab000 R08: 0000000000000004 R09: 0000000000000010
R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000010
R13: 0000000000000000 R14: 0000000000000010 R15: 0000000000000010
FS: 00007f988023a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e122000 CR3: 0000000017cd8000 CR4: 0000000000350ef0
Call Trace:
generic_file_splice_read+0x95/0x4d0
do_splice_to+0x1bc/0x240
splice_direct_to_actor+0x2ac/0x8c0
do_splice_direct+0x1b8/0x290
do_sendfile+0xb1d/0x1280
__x64_sys_sendfile64+0x1d1/0x210
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9882cc4b19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f988023a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f9882dd7f60 RCX: 00007f9882cc4b19
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005
RBP: 00007f9882d1ef6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000409afb R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe45cb9e3f R14: 00007f988023a300 R15: 0000000000022000
irq event stamp: 1383
hardirqs last enabled at (1395): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1406): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (714): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (657): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
audit: type=1326 audit(1657738021.590:14): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4403 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff1ece8bb19 code=0x0
mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4444 at lib/iov_iter.c:1026 iov_iter_pipe+0x240/0x2b0
Modules linked in:
CPU: 0 PID: 4444 Comm: syz-executor.7 Tainted: G W 5.19.0-rc6-next-20220713 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:iov_iter_pipe+0x240/0x2b0
Code: d0 7c 04 84 d2 75 34 44 89 63 24 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7c 6b 39 02 e8 d7 3d 3e ff 0f 0b e8 d0 3d 3e ff <0f> 0b e9 a8 fe ff ff e8 54 ad 70 ff e9 17 fe ff ff e8 ba ad 70 ff
RSP: 0018:ffff88804414f9d8 EFLAGS: 00010212
RAX: 0000000000000603 RBX: ffff88804414fa68 RCX: ffffc90007c11000
RDX: 0000000000040000 RSI: ffffffff8206ced0 RDI: 0000000000000004
RBP: ffff88803e6aac00 R08: 0000000000000004 R09: 0000000000000010
R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000010
R13: 0000000000000000 R14: 0000000000000010 R15: 0000000000000010
FS: 00007f988023a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e125000 CR3: 000000000d7b8000 CR4: 0000000000350ef0
Call Trace:
generic_file_splice_read+0x95/0x4d0
do_splice_to+0x1bc/0x240
splice_direct_to_actor+0x2ac/0x8c0
do_splice_direct+0x1b8/0x290
do_sendfile+0xb1d/0x1280
__x64_sys_sendfile64+0x1d1/0x210
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9882cc4b19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f988023a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f9882dd7f60 RCX: 00007f9882cc4b19
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005
RBP: 00007f9882d1ef6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000409afb R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe45cb9e3f R14: 00007f988023a300 R15: 0000000000022000
irq event stamp: 1257
hardirqs last enabled at (1269): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1280): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (772): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (721): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4477 at lib/iov_iter.c:1026 iov_iter_pipe+0x240/0x2b0
Modules linked in:
CPU: 1 PID: 4477 Comm: syz-executor.7 Tainted: G W 5.19.0-rc6-next-20220713 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:iov_iter_pipe+0x240/0x2b0
Code: d0 7c 04 84 d2 75 34 44 89 63 24 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7c 6b 39 02 e8 d7 3d 3e ff 0f 0b e8 d0 3d 3e ff <0f> 0b e9 a8 fe ff ff e8 54 ad 70 ff e9 17 fe ff ff e8 ba ad 70 ff
loop4: detected capacity change from 0 to 264192
RSP: 0018:ffff8880451279d8 EFLAGS: 00010216
RAX: 000000000000088e RBX: ffff888045127a68 RCX: ffffc90007c11000
RDX: 0000000000040000 RSI: ffffffff8206ced0 RDI: 0000000000000004
RBP: ffff88801f1a3c00 R08: 0000000000000004 R09: 0000000000000010
R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000010
R13: 0000000000000000 R14: 0000000000000010 R15: 0000000000000010
FS: 00007f988023a700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e125000 CR3: 0000000042b3a000 CR4: 0000000000350ee0
Call Trace:
generic_file_splice_read+0x95/0x4d0
do_splice_to+0x1bc/0x240
splice_direct_to_actor+0x2ac/0x8c0
do_splice_direct+0x1b8/0x290
do_sendfile+0xb1d/0x1280
__x64_sys_sendfile64+0x1d1/0x210
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9882cc4b19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f988023a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f9882dd7f60 RCX: 00007f9882cc4b19
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005
RBP: 00007f9882d1ef6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000409afb R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe45cb9e3f R14: 00007f988023a300 R15: 0000000000022000
irq event stamp: 1067
hardirqs last enabled at (1077): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1094): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1090): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1085): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4497 at lib/iov_iter.c:1026 iov_iter_pipe+0x240/0x2b0
Modules linked in:
CPU: 1 PID: 4497 Comm: syz-executor.7 Tainted: G W 5.19.0-rc6-next-20220713 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:iov_iter_pipe+0x240/0x2b0
Code: d0 7c 04 84 d2 75 34 44 89 63 24 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f e9 7c 6b 39 02 e8 d7 3d 3e ff 0f 0b e8 d0 3d 3e ff <0f> 0b e9 a8 fe ff ff e8 54 ad 70 ff e9 17 fe ff ff e8 ba ad 70 ff
RSP: 0018:ffff88804308f9d8 EFLAGS: 00010206
RAX: 00000000000008a0 RBX: ffff88804308fa68 RCX: ffffc90007c11000
RDX: 0000000000040000 RSI: ffffffff8206ced0 RDI: 0000000000000004
RBP: ffff88801f1a2c00 R08: 0000000000000004 R09: 0000000000000010
R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000010
R13: 0000000000000000 R14: 0000000000000010 R15: 0000000000000010
FS: 00007f988023a700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff1ea3e0718 CR3: 000000001b22a000 CR4: 0000000000350ee0
Call Trace:
generic_file_splice_read+0x95/0x4d0
do_splice_to+0x1bc/0x240
splice_direct_to_actor+0x2ac/0x8c0
do_splice_direct+0x1b8/0x290
do_sendfile+0xb1d/0x1280
__x64_sys_sendfile64+0x1d1/0x210
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9882cc4b19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f988023a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f9882dd7f60 RCX: 00007f9882cc4b19
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005
RBP: 00007f9882d1ef6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000409afb R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe45cb9e3f R14: 00007f988023a300 R15: 0000000000022000
irq event stamp: 1915
hardirqs last enabled at (1925): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1936): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1414): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1201): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
loop4: detected capacity change from 0 to 264192
loop1: detected capacity change from 0 to 264192
loop4: detected capacity change from 0 to 264192
loop4: detected capacity change from 0 to 264192
loop1: detected capacity change from 0 to 264192
loop1: detected capacity change from 0 to 264192
audit: type=1326 audit(1657738026.932:15): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4585 comm=0701 exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f36e5a1eb19 code=0x0
audit: type=1326 audit(1657738027.764:16): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4585 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f36e5a1eb19 code=0x0
sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s
sr 1:0:0:0: [sr0] tag#0 CDB: Read(16) 88 d7 38 8e 5b 00 00 6f f8 4a 11 d5
loop7: detected capacity change from 0 to 256
FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
loop7: detected capacity change from 0 to 256
FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
loop2: detected capacity change from 0 to 256