[ OK ] Started OpenBSD Secure Shell server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.3' (ECDSA) to the list of known hosts. 2021/09/29 05:31:06 fuzzer started 2021/09/29 05:31:06 dialing manager at 10.128.0.163:32985 2021/09/29 05:31:06 syscalls: 1977 2021/09/29 05:31:06 code coverage: enabled 2021/09/29 05:31:06 comparison tracing: enabled 2021/09/29 05:31:06 extra coverage: enabled 2021/09/29 05:31:06 setuid sandbox: enabled 2021/09/29 05:31:06 namespace sandbox: enabled 2021/09/29 05:31:06 Android sandbox: enabled 2021/09/29 05:31:06 fault injection: enabled 2021/09/29 05:31:06 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/09/29 05:31:06 net packet injection: /dev/net/tun does not exist 2021/09/29 05:31:06 net device setup: enabled 2021/09/29 05:31:06 concurrency sanitizer: enabled 2021/09/29 05:31:06 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/09/29 05:31:06 USB emulation: /dev/raw-gadget does not exist 2021/09/29 05:31:06 hci packet injection: /dev/vhci does not exist 2021/09/29 05:31:06 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2021/09/29 05:31:06 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2021/09/29 05:31:06 suppressing KCSAN reports in functions: '__xa_clear_mark' 'ext4_writepages' 2021/09/29 05:31:06 fetching corpus: 0, signal 0/2000 (executing program) 2021/09/29 05:31:06 fetching corpus: 49, signal 16731/19681 (executing program) 2021/09/29 05:31:06 fetching corpus: 99, signal 21308/25298 (executing program) 2021/09/29 05:31:06 fetching corpus: 149, signal 24693/29638 (executing program) 2021/09/29 05:31:06 fetching corpus: 199, signal 28037/33712 (executing program) 2021/09/29 05:31:06 fetching corpus: 249, signal 31097/37340 (executing program) 2021/09/29 05:31:06 fetching corpus: 299, signal 34781/41205 (executing program) 2021/09/29 05:31:06 fetching corpus: 349, signal 36306/43317 (executing program) 2021/09/29 05:31:06 fetching corpus: 399, signal 38375/45697 (executing 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fetching corpus: 1044, signal 60982/63254 (executing program) 2021/09/29 05:31:07 fetching corpus: 1093, signal 62724/63852 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64133 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64163 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64191 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64206 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64226 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64247 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64268 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64291 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64308 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64311 (executing program) 2021/09/29 05:31:07 fetching corpus: 1143, signal 63610/64311 (executing program) 2021/09/29 05:31:09 starting 6 fuzzer processes 05:31:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000d80)={0x1c, 0x1, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}]}, 0x1c}}, 0x0) 05:31:09 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x389}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) tkill(r0, 0x7) 05:31:09 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:31:09 executing program 2: mlockall(0x7) io_setup(0x120, &(0x7f0000000040)) 05:31:09 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0505405) 05:31:09 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) syzkaller login: [ 22.168630][ T22] audit: type=1400 audit(1632893469.124:8): avc: denied { execmem } for pid=1106 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 22.266942][ T1111] cgroup: Unknown subsys name 'perf_event' [ 22.280410][ T1112] cgroup: Unknown subsys name 'perf_event' [ 22.286804][ T1112] cgroup: Unknown subsys name 'net_cls' [ 22.290163][ T1111] cgroup: Unknown subsys name 'net_cls' [ 22.301769][ T1113] cgroup: Unknown subsys name 'perf_event' [ 22.308466][ T1113] cgroup: Unknown subsys name 'net_cls' [ 22.316671][ T1114] cgroup: Unknown subsys name 'perf_event' [ 22.325127][ T1118] cgroup: Unknown subsys name 'perf_event' [ 22.333814][ T1121] cgroup: Unknown subsys name 'perf_event' [ 22.336054][ T1114] cgroup: Unknown subsys name 'net_cls' [ 22.342836][ T1121] cgroup: Unknown subsys name 'net_cls' [ 22.349381][ T1118] cgroup: Unknown subsys name 'net_cls' [ 26.346342][ T3758] loop4: detected capacity change from 0 to 264192 [ 26.368123][ T3758] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:13 executing program 2: mlockall(0x7) io_setup(0x120, &(0x7f0000000040)) 05:31:13 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 26.613318][ T225] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000d80)={0x1c, 0x1, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}]}, 0x1c}}, 0x0) 05:31:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000d80)={0x1c, 0x1, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}]}, 0x1c}}, 0x0) [ 26.683664][ T3858] loop4: detected capacity change from 0 to 264192 [ 26.700370][ T3858] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000d80)={0x1c, 0x1, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}]}, 0x1c}}, 0x0) 05:31:13 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x389}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) tkill(r0, 0x7) 05:31:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x389}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) tkill(r0, 0x7) 05:31:13 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0505405) [ 26.894485][ T1877] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:14 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:31:14 executing program 2: mlockall(0x7) io_setup(0x120, &(0x7f0000000040)) 05:31:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0505405) 05:31:14 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:14 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x389}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) tkill(r0, 0x7) 05:31:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x389}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) tkill(r0, 0x7) 05:31:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0505405) [ 27.479422][ T3922] loop4: detected capacity change from 0 to 264192 05:31:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 27.525308][ T3922] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 27.546395][ T3940] loop3: detected capacity change from 0 to 264192 [ 27.569559][ T3940] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:14 executing program 2: mlockall(0x7) io_setup(0x120, &(0x7f0000000040)) 05:31:14 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x389}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) tkill(r0, 0x7) 05:31:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x389}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port1\x00'}) tkill(r0, 0x7) 05:31:14 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 27.764468][ T225] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 27.774771][ T1137] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 27.851447][ T3976] loop4: detected capacity change from 0 to 264192 [ 27.860970][ T3976] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 27.980772][ T1137] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:15 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:15 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:31:15 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:15 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:15 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:15 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 28.352587][ T4003] loop1: detected capacity change from 0 to 264192 [ 28.360049][ T4007] loop3: detected capacity change from 0 to 264192 [ 28.360792][ T4002] loop4: detected capacity change from 0 to 264192 [ 28.374536][ T4006] loop0: detected capacity change from 0 to 264192 [ 28.374815][ T4003] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 28.386825][ T4004] loop2: detected capacity change from 0 to 264192 [ 28.395961][ T4007] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 28.422773][ T4004] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 28.438080][ T4006] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 28.453283][ T4002] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value [ 28.567514][ C1] hrtimer: interrupt took 46500 ns 05:31:15 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:15 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 28.749059][ T1137] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 28.761432][ T51] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 28.851212][ T4045] loop1: detected capacity change from 0 to 264192 [ 28.858241][ T4046] loop3: detected capacity change from 0 to 264192 [ 28.868337][ T4046] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 28.914826][ T4045] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:16 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:16 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:16 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 29.159032][ T4056] loop4: detected capacity change from 0 to 264192 [ 29.166517][ T51] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.191759][ T4056] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:16 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:16 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 29.219698][ T4065] loop2: detected capacity change from 0 to 264192 [ 29.236958][ T51] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.252252][ T4065] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.274366][ T4075] loop0: detected capacity change from 0 to 264192 [ 29.293572][ T4081] loop3: detected capacity change from 0 to 264192 [ 29.304898][ T4081] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.324014][ T4075] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.399769][ T4096] loop1: detected capacity change from 0 to 264192 [ 29.466272][ T4096] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:16 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 29.607111][ T225] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:16 executing program 1: mlockall(0x7) io_setup(0x120, &(0x7f0000000040)) 05:31:16 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 29.658744][ T225] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.671770][ T51] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.692684][ T4105] loop4: detected capacity change from 0 to 264192 [ 29.693030][ T225] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.709285][ T4105] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.798324][ T4122] loop2: detected capacity change from 0 to 264192 [ 29.809530][ T4124] loop3: detected capacity change from 0 to 264192 [ 29.858022][ T4124] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 29.869828][ T4122] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:16 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x7a, &(0x7f00000001c0)="8de208f1801d278c3c2e28b700fe5d3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b90000000000000000000000000000002000000000000000000000a053948838053da509a28b299367da0002e7f6982383f399bf8d36aae41c7dbf205c7c2342871e5cc7bbfd1cc761"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x4) [ 29.975729][ T1877] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:17 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:17 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x7a, &(0x7f00000001c0)="8de208f1801d278c3c2e28b700fe5d3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b90000000000000000000000000000002000000000000000000000a053948838053da509a28b299367da0002e7f6982383f399bf8d36aae41c7dbf205c7c2342871e5cc7bbfd1cc761"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x4) 05:31:17 executing program 1: mlockall(0x7) io_setup(0x120, &(0x7f0000000040)) 05:31:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xffffffad}) 05:31:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xffffffad}) [ 30.135721][ T4155] loop0: detected capacity change from 0 to 264192 [ 30.145297][ T4160] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.166976][ T4155] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:17 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 05:31:17 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7fffffff]}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:31:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xffffffad}) [ 30.223187][ T4167] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.234728][ T225] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 30.248553][ T51] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:17 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) [ 30.297256][ T4173] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.337378][ T4183] loop3: detected capacity change from 0 to 264192 05:31:17 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 05:31:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xffffffad}) [ 30.357456][ T4183] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 05:31:17 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) [ 30.416324][ T225] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 30.456031][ T4197] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.580007][ T1877] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:31:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 05:31:20 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x7a, &(0x7f00000001c0)="8de208f1801d278c3c2e28b700fe5d3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b90000000000000000000000000000002000000000000000000000a053948838053da509a28b299367da0002e7f6982383f399bf8d36aae41c7dbf205c7c2342871e5cc7bbfd1cc761"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x4) 05:31:20 executing program 1: mlockall(0x7) io_setup(0x120, &(0x7f0000000040)) 05:31:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 05:31:20 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) clone3(&(0x7f0000000400)={0x123000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1}, 0x58) 05:31:20 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x5608, 0x1c) 05:31:20 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x5608, 0x1c) 05:31:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 05:31:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 05:31:20 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x5608, 0x1c) 05:31:20 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) clone3(&(0x7f0000000400)={0x123000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1}, 0x58) 05:31:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 05:31:23 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x5608, 0x1c) 05:31:23 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x7a, &(0x7f00000001c0)="8de208f1801d278c3c2e28b700fe5d3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b90000000000000000000000000000002000000000000000000000a053948838053da509a28b299367da0002e7f6982383f399bf8d36aae41c7dbf205c7c2342871e5cc7bbfd1cc761"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x4) 05:31:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 05:31:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 05:31:23 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) clone3(&(0x7f0000000400)={0x123000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1}, 0x58) 05:31:23 executing program 1: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:23 executing program 3: syz_io_uring_setup(0x4a79, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x5000)=nil, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000000}) 05:31:23 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) clone3(&(0x7f0000000400)={0x123000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1}, 0x58) 05:31:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 05:31:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) 05:31:23 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80) 05:31:23 executing program 3: syz_io_uring_setup(0x4a79, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x5000)=nil, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000000}) 05:31:23 executing program 2: personality(0x40000f) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) 05:31:26 executing program 1: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:26 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80) 05:31:26 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xd1, &(0x7f0000000240)="8de208f1679d9126a25750cb070000006083f3cf09690f0808000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e42dc1499a1c4689d33be3af9c6ff81d781d007fbe72f2f98608448dad202100dfe342ba20bd0532dfdd856c150c4a01745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6d092eea121fe115424ced95ab7670c820a50be3a709517f9e7a45eed9f8eede002d10bd5edc12efa21"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 05:31:26 executing program 3: syz_io_uring_setup(0x4a79, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x5000)=nil, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000000}) 05:31:26 executing program 2: personality(0x40000f) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) 05:31:26 executing program 4: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:26 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xd1, &(0x7f0000000240)="8de208f1679d9126a25750cb070000006083f3cf09690f0808000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e42dc1499a1c4689d33be3af9c6ff81d781d007fbe72f2f98608448dad202100dfe342ba20bd0532dfdd856c150c4a01745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6d092eea121fe115424ced95ab7670c820a50be3a709517f9e7a45eed9f8eede002d10bd5edc12efa21"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 05:31:26 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80) 05:31:26 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80) 05:31:26 executing program 2: personality(0x40000f) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) 05:31:26 executing program 3: syz_io_uring_setup(0x4a79, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x5000)=nil, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000000}) 05:31:26 executing program 5: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:27 executing program 1: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:27 executing program 2: personality(0x40000f) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) 05:31:27 executing program 3: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:27 executing program 2: personality(0x40000f) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) 05:31:27 executing program 4: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:27 executing program 2: personality(0x40000f) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) 05:31:29 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xd1, &(0x7f0000000240)="8de208f1679d9126a25750cb070000006083f3cf09690f0808000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e42dc1499a1c4689d33be3af9c6ff81d781d007fbe72f2f98608448dad202100dfe342ba20bd0532dfdd856c150c4a01745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6d092eea121fe115424ced95ab7670c820a50be3a709517f9e7a45eed9f8eede002d10bd5edc12efa21"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 05:31:29 executing program 2: personality(0x40000f) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) 05:31:29 executing program 5: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:29 executing program 3: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:29 executing program 1: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:29 executing program 4: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:29 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x92, &(0x7f0000000140)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f98608448dad202100dfe301745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:31:29 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x92, &(0x7f0000000140)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f98608448dad202100dfe301745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:31:30 executing program 3: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:30 executing program 5: r0 = syz_io_uring_setup(0x4f9b, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r3, 0x1) 05:31:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) getdents(r0, &(0x7f0000000040)=""/81, 0x51) 05:31:30 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x188) acct(0x0) [ 43.102784][ T4437] Process accounting resumed [ 43.118191][ T4437] Process accounting resumed 05:31:32 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xd1, &(0x7f0000000240)="8de208f1679d9126a25750cb070000006083f3cf09690f0808000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e42dc1499a1c4689d33be3af9c6ff81d781d007fbe72f2f98608448dad202100dfe342ba20bd0532dfdd856c150c4a01745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6d092eea121fe115424ced95ab7670c820a50be3a709517f9e7a45eed9f8eede002d10bd5edc12efa21"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 05:31:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) getdents(r0, &(0x7f0000000040)=""/81, 0x51) 05:31:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x188) acct(0x0) 05:31:32 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x188) acct(0x0) 05:31:32 executing program 5: r0 = socket(0x2000000000010, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080), 0x6e, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000800020048050052", 0x24) 05:31:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) getdents(r0, &(0x7f0000000040)=""/81, 0x51) 05:31:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) getdents(r0, &(0x7f0000000040)=""/81, 0x51) 05:31:32 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x92, &(0x7f0000000140)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f98608448dad202100dfe301745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 45.249943][ T4462] Process accounting resumed 05:31:32 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x188) acct(0x0) [ 45.278836][ T4463] Process accounting resumed 05:31:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x188) acct(0x0) 05:31:32 executing program 5: r0 = socket(0x2000000000010, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080), 0x6e, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000800020048050052", 0x24) 05:31:32 executing program 1: r0 = socket(0x2000000000010, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080), 0x6e, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000800020048050052", 0x24) [ 45.333777][ T4483] Process accounting resumed [ 45.343224][ T4485] Process accounting resumed 05:31:35 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x188) acct(0x0) 05:31:35 executing program 1: r0 = socket(0x2000000000010, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080), 0x6e, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000800020048050052", 0x24) 05:31:35 executing program 5: r0 = socket(0x2000000000010, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080), 0x6e, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000800020048050052", 0x24) 05:31:35 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x188) acct(0x0) 05:31:35 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lseek(r0, 0x0, 0x3) 05:31:35 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x92, &(0x7f0000000140)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f98608448dad202100dfe301745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 48.267813][ T4510] Process accounting resumed 05:31:35 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x2c8880, 0x0) syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f000042c000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r5, r3, &(0x7f0000000480)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r4, 0x0}, 0x1) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 05:31:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000080)="eb34906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000340)="00000200006300230000000000000800000000000000000000000000000055aaf8ffcf", 0x23, 0x1e4}, {&(0x7f00000002c0)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000200)="6ab165b89d2020202020201000ace668325132510000667032510300000020002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00658da6738d6fc8ba49ffffffffffff0500ffff0000ffffffff46494c45302020202020202000ace670325132510000e670325104", 0x7b, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) creat(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0) 05:31:35 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lseek(r0, 0x0, 0x3) [ 48.293972][ T4512] Process accounting resumed 05:31:35 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x2c8880, 0x0) syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f000042c000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r5, r3, &(0x7f0000000480)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r4, 0x0}, 0x1) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 05:31:35 executing program 1: r0 = socket(0x2000000000010, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080), 0x6e, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000800020048050052", 0x24) 05:31:35 executing program 5: r0 = socket(0x2000000000010, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080), 0x6e, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}) write(r0, &(0x7f0000000040)="240000001a0025f00034009300edfc0e800300000000af00000000000800020048050052", 0x24) 05:31:35 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lseek(r0, 0x0, 0x3) 05:31:35 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x2c8880, 0x0) syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f000042c000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r5, r3, &(0x7f0000000480)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r4, 0x0}, 0x1) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 05:31:35 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lseek(r0, 0x0, 0x3) [ 48.341821][ T4530] loop3: detected capacity change from 0 to 16 [ 48.376678][ T4530] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000cf) [ 48.384581][ T4530] FAT-fs (loop3): Filesystem has been set read-only 05:31:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000080)="eb34906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000340)="00000200006300230000000000000800000000000000000000000000000055aaf8ffcf", 0x23, 0x1e4}, {&(0x7f00000002c0)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000200)="6ab165b89d2020202020201000ace668325132510000667032510300000020002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00658da6738d6fc8ba49ffffffffffff0500ffff0000ffffffff46494c45302020202020202000ace670325132510000e670325104", 0x7b, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) creat(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0) 05:31:35 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x2c8880, 0x0) syz_io_uring_setup(0x1a8, &(0x7f00000002c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f000042c000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r5, r3, &(0x7f0000000480)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r4, 0x0}, 0x1) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 48.480369][ T4562] loop3: detected capacity change from 0 to 16 [ 48.488823][ T4562] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000cf) [ 48.496712][ T4562] FAT-fs (loop3): Filesystem has been set read-only 05:31:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x540b, 0x0) 05:31:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x2}, {}]}, 0x10) 05:31:38 executing program 1: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 05:31:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000080)="eb34906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000340)="00000200006300230000000000000800000000000000000000000000000055aaf8ffcf", 0x23, 0x1e4}, {&(0x7f00000002c0)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000200)="6ab165b89d2020202020201000ace668325132510000667032510300000020002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00658da6738d6fc8ba49ffffffffffff0500ffff0000ffffffff46494c45302020202020202000ace670325132510000e670325104", 0x7b, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) creat(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0) 05:31:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3}, {0x74}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:31:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000000c0)="1c4d2fad3e92", 0x0, 0x0, 0x0, 0x0, 0x0}) 05:31:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3}, {0x74}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:31:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000080)="eb34906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000340)="00000200006300230000000000000800000000000000000000000000000055aaf8ffcf", 0x23, 0x1e4}, {&(0x7f00000002c0)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000200)="6ab165b89d2020202020201000ace668325132510000667032510300000020002e2e202020200c202020201000ace670324132510000e670325100a686b3660041660069006c00658da6738d6fc8ba49ffffffffffff0500ffff0000ffffffff46494c45302020202020202000ace670325132510000e670325104", 0x7b, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) creat(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0) 05:31:38 executing program 1: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 05:31:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x2}, {}]}, 0x10) [ 51.319226][ T4580] loop3: detected capacity change from 0 to 16 [ 51.336600][ T4580] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000cf) [ 51.344478][ T4580] FAT-fs (loop3): Filesystem has been set read-only 05:31:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3}, {0x74}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:31:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000000c0)="1c4d2fad3e92", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 51.427845][ T4611] loop3: detected capacity change from 0 to 16 [ 51.448595][ T4611] FAT-fs (loop3): error, invalid access to FAT (entry 0x000000cf) [ 51.456467][ T4611] FAT-fs (loop3): Filesystem has been set read-only 05:31:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x2}, {}]}, 0x10) 05:31:39 executing program 1: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 05:31:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x540b, 0x0) 05:31:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000000c0)="1c4d2fad3e92", 0x0, 0x0, 0x0, 0x0, 0x0}) 05:31:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3}, {0x74}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:31:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x2}, {}]}, 0x10) 05:31:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x2}, {}]}, 0x10) 05:31:39 executing program 1: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 05:31:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x540b, 0x0) 05:31:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000000c0)="1c4d2fad3e92", 0x0, 0x0, 0x0, 0x0, 0x0}) 05:31:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x2}, {}]}, 0x10) 05:31:39 executing program 5: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 05:31:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3}, {0x74}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:31:39 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x540b, 0x0) 05:31:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x15, 0x0, 0x2}, {}]}, 0x10) 05:31:39 executing program 5: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 05:31:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3}, {0x74}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:31:39 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:40 executing program 5: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 05:31:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x540b, 0x0) 05:31:40 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3}, {0x74}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:31:40 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:40 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) [ 53.178140][ T4716] serio: Serial port pts2 05:31:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x540b, 0x0) 05:31:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) 05:31:40 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:40 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') [ 53.920299][ T4755] serio: Serial port pts2 05:31:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000000000000000000000000000001600"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x540b, 0x0) 05:31:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) [ 54.192798][ T4783] serio: Serial port pts2 05:31:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) 05:31:41 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') [ 54.266726][ T4790] serio: Serial port pts3 05:31:41 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3) unlink(&(0x7f00000002c0)='./bus\x00') unlink(&(0x7f0000000180)='./bus\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus\x00') 05:31:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) [ 54.459029][ T4813] serio: Serial port pts2 05:31:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) [ 54.554989][ T4826] serio: Serial port pts3 05:31:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 05:31:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) 05:31:41 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1000000000000, &(0x7f0000001500), 0x0, 0x0) 05:31:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="0200e379c8070000000000001000406b9166f33604f7baf36734ba8b0ba2a541cacd4ad3a28c2ff0", 0x28, 0x0, 0x0, 0x0) 05:31:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) [ 54.759535][ T4852] serio: Serial port pts0 05:31:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) 05:31:41 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x5000003) fcntl$notify(r0, 0x402, 0x25) 05:31:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005680)={0x0, 0xa, &(0x7f0000000300)=[{&(0x7f0000000000)={0x30, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@private}]}, 0x30}], 0x1}, 0x0) 05:31:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 05:31:41 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x5000003) fcntl$notify(r0, 0x402, 0x25) [ 54.852332][ T4869] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 54.872623][ T4871] serio: Serial port pts1 05:31:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005680)={0x0, 0xa, &(0x7f0000000300)=[{&(0x7f0000000000)={0x30, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@private}]}, 0x30}], 0x1}, 0x0) 05:31:41 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x5000003) fcntl$notify(r0, 0x402, 0x25) 05:31:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 05:31:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) [ 54.953884][ T4893] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 55.030022][ T4907] serio: Serial port pts0 05:31:42 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1000000000000, &(0x7f0000001500), 0x0, 0x0) 05:31:42 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x5000003) fcntl$notify(r0, 0x402, 0x25) 05:31:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005680)={0x0, 0xa, &(0x7f0000000300)=[{&(0x7f0000000000)={0x30, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@private}]}, 0x30}], 0x1}, 0x0) 05:31:42 executing program 1: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x5000003) fcntl$notify(r0, 0x402, 0x25) 05:31:42 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xfd, &(0x7f0000001680)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r1, 0x34) 05:31:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) 05:31:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005680)={0x0, 0xa, &(0x7f0000000300)=[{&(0x7f0000000000)={0x30, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@private}]}, 0x30}], 0x1}, 0x0) [ 55.725653][ T4935] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 55.761339][ T4939] serio: Serial port pts0 05:31:42 executing program 1: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x5000003) fcntl$notify(r0, 0x402, 0x25) 05:31:42 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:42 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xfd, &(0x7f0000001680)="8d31e183156939000000e28c0b1dd2a357b2e1ff745b78376e18cd3d3dfcb946cf885a21539a0c4a081ceeb24ac13830c1beaa1b4dc69190f8d2802fab9a915308c4829b4b43353c485f8bb2965cc5e1292aaa6375f12e594ac96800000000823ec2117496b2dd4837334f73c37edfd46003eb96a9c79d3de0cab4645adde76e8ac90dba5bdc53cdc3235210b2e21df4f23e22471e2d53415f8f4151d0b915d0c68708733778513261f1e9a548b33b5e8a96381e1d1ff7adcc95ed1cdd1e42fa8f94fc07e0ba6d35a1c89c4b200f63c0b8a455a19c00994f30c13cd0c08ac368d2d3e0423f0959abbe34ea129b4beb505903dfd43cf81e8f4277676074"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r1, 0x34) [ 55.762311][ T4944] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 05:31:42 executing program 1: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00') r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x5000003) fcntl$notify(r0, 0x402, 0x25) 05:31:42 executing program 4: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='\xba\xac\xd5\x7f\xd4\x14\xa45\xc2,\xaf\xfb4k@=\xc2\x0f\x99\r\xf8\xd9\x1b\xcc\x9b\xff\xad\x95\xfa\xea\xca\xe9\xadA\xb1U\rSFd\xbc8\x1a\xa1\x8d\xcd\x80]\xe2t.\xd0\x97\xd7\xe9\xf0\x11\xbe\x91\x16N:\xfb\xdd\xb4\x04\xcc,\xbbWN-\x1d\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\xe3\x92\x7fzG\xbde\xa6H\xbcj\x8b\xa4\\V\xe2\x92m\xa2\x1e!\x10\x03\x92\xd4\xd6\xb6\x17|\xd8\xc6t\xacn\xe5Jj\xa8\x18\xa1\\\xdf1\xd4W\xde+\x83K\xa46\x95\x03nC\xcb\x00=G3\xe1\xfe\x81\x93_\xd4\xc7\xee\x1c:\x8e\x97\xa8v\xa2\x85K\x19O\x19t\x98\\\xf9\x1b\x89^\xa7|\xa4\xd0*S-\x1b mw\xff\x06\x15\xf8~35c\xd5%\x02\x03p\x9bKM\xdc\xd6[yH\xb0\xa8\xd4F\x9d\xb2\xd3\x9a`U\x1bC\xeag\x90s\x8bgF\n[\x1cr\x9e\x91\xeaa\x02JX\x84\xc16\x0fZ\xbc\xe3\xf6V\x0f\x96\xf4\xe88\xdf\xd3\x16O\xb3\xc3\x94', &(0x7f0000000200)='(I>\x05]\x00\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/164, 0xa4}], 0x2) 05:31:43 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1000000000000, &(0x7f0000001500), 0x0, 0x0) 05:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x80040, 0x0) 05:31:43 executing program 4: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='\xba\xac\xd5\x7f\xd4\x14\xa45\xc2,\xaf\xfb4k@=\xc2\x0f\x99\r\xf8\xd9\x1b\xcc\x9b\xff\xad\x95\xfa\xea\xca\xe9\xadA\xb1U\rSFd\xbc8\x1a\xa1\x8d\xcd\x80]\xe2t.\xd0\x97\xd7\xe9\xf0\x11\xbe\x91\x16N:\xfb\xdd\xb4\x04\xcc,\xbbWN-\x1d\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\xe3\x92\x7fzG\xbde\xa6H\xbcj\x8b\xa4\\V\xe2\x92m\xa2\x1e!\x10\x03\x92\xd4\xd6\xb6\x17|\xd8\xc6t\xacn\xe5Jj\xa8\x18\xa1\\\xdf1\xd4W\xde+\x83K\xa46\x95\x03nC\xcb\x00=G3\xe1\xfe\x81\x93_\xd4\xc7\xee\x1c:\x8e\x97\xa8v\xa2\x85K\x19O\x19t\x98\\\xf9\x1b\x89^\xa7|\xa4\xd0*S-\x1b mw\xff\x06\x15\xf8~35c\xd5%\x02\x03p\x9bKM\xdc\xd6[yH\xb0\xa8\xd4F\x9d\xb2\xd3\x9a`U\x1bC\xeag\x90s\x8bgF\n[\x1cr\x9e\x91\xeaa\x02JX\x84\xc16\x0fZ\xbc\xe3\xf6V\x0f\x96\xf4\xe88\xdf\xd3\x16O\xb3\xc3\x94', &(0x7f0000000200)='(I>\x05]\x00\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/164, 0xa4}], 0x2) 05:31:43 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xfd, &(0x7f0000001680)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r1, 0x34) 05:31:43 executing program 3: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='\xba\xac\xd5\x7f\xd4\x14\xa45\xc2,\xaf\xfb4k@=\xc2\x0f\x99\r\xf8\xd9\x1b\xcc\x9b\xff\xad\x95\xfa\xea\xca\xe9\xadA\xb1U\rSFd\xbc8\x1a\xa1\x8d\xcd\x80]\xe2t.\xd0\x97\xd7\xe9\xf0\x11\xbe\x91\x16N:\xfb\xdd\xb4\x04\xcc,\xbbWN-\x1d\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\xe3\x92\x7fzG\xbde\xa6H\xbcj\x8b\xa4\\V\xe2\x92m\xa2\x1e!\x10\x03\x92\xd4\xd6\xb6\x17|\xd8\xc6t\xacn\xe5Jj\xa8\x18\xa1\\\xdf1\xd4W\xde+\x83K\xa46\x95\x03nC\xcb\x00=G3\xe1\xfe\x81\x93_\xd4\xc7\xee\x1c:\x8e\x97\xa8v\xa2\x85K\x19O\x19t\x98\\\xf9\x1b\x89^\xa7|\xa4\xd0*S-\x1b mw\xff\x06\x15\xf8~35c\xd5%\x02\x03p\x9bKM\xdc\xd6[yH\xb0\xa8\xd4F\x9d\xb2\xd3\x9a`U\x1bC\xeag\x90s\x8bgF\n[\x1cr\x9e\x91\xeaa\x02JX\x84\xc16\x0fZ\xbc\xe3\xf6V\x0f\x96\xf4\xe88\xdf\xd3\x16O\xb3\xc3\x94', &(0x7f0000000200)='(I>\x05]\x00\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/164, 0xa4}], 0x2) 05:31:43 executing program 3: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='\xba\xac\xd5\x7f\xd4\x14\xa45\xc2,\xaf\xfb4k@=\xc2\x0f\x99\r\xf8\xd9\x1b\xcc\x9b\xff\xad\x95\xfa\xea\xca\xe9\xadA\xb1U\rSFd\xbc8\x1a\xa1\x8d\xcd\x80]\xe2t.\xd0\x97\xd7\xe9\xf0\x11\xbe\x91\x16N:\xfb\xdd\xb4\x04\xcc,\xbbWN-\x1d\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\xe3\x92\x7fzG\xbde\xa6H\xbcj\x8b\xa4\\V\xe2\x92m\xa2\x1e!\x10\x03\x92\xd4\xd6\xb6\x17|\xd8\xc6t\xacn\xe5Jj\xa8\x18\xa1\\\xdf1\xd4W\xde+\x83K\xa46\x95\x03nC\xcb\x00=G3\xe1\xfe\x81\x93_\xd4\xc7\xee\x1c:\x8e\x97\xa8v\xa2\x85K\x19O\x19t\x98\\\xf9\x1b\x89^\xa7|\xa4\xd0*S-\x1b mw\xff\x06\x15\xf8~35c\xd5%\x02\x03p\x9bKM\xdc\xd6[yH\xb0\xa8\xd4F\x9d\xb2\xd3\x9a`U\x1bC\xeag\x90s\x8bgF\n[\x1cr\x9e\x91\xeaa\x02JX\x84\xc16\x0fZ\xbc\xe3\xf6V\x0f\x96\xf4\xe88\xdf\xd3\x16O\xb3\xc3\x94', &(0x7f0000000200)='(I>\x05]\x00\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/164, 0xa4}], 0x2) 05:31:43 executing program 4: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='\xba\xac\xd5\x7f\xd4\x14\xa45\xc2,\xaf\xfb4k@=\xc2\x0f\x99\r\xf8\xd9\x1b\xcc\x9b\xff\xad\x95\xfa\xea\xca\xe9\xadA\xb1U\rSFd\xbc8\x1a\xa1\x8d\xcd\x80]\xe2t.\xd0\x97\xd7\xe9\xf0\x11\xbe\x91\x16N:\xfb\xdd\xb4\x04\xcc,\xbbWN-\x1d\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\xe3\x92\x7fzG\xbde\xa6H\xbcj\x8b\xa4\\V\xe2\x92m\xa2\x1e!\x10\x03\x92\xd4\xd6\xb6\x17|\xd8\xc6t\xacn\xe5Jj\xa8\x18\xa1\\\xdf1\xd4W\xde+\x83K\xa46\x95\x03nC\xcb\x00=G3\xe1\xfe\x81\x93_\xd4\xc7\xee\x1c:\x8e\x97\xa8v\xa2\x85K\x19O\x19t\x98\\\xf9\x1b\x89^\xa7|\xa4\xd0*S-\x1b mw\xff\x06\x15\xf8~35c\xd5%\x02\x03p\x9bKM\xdc\xd6[yH\xb0\xa8\xd4F\x9d\xb2\xd3\x9a`U\x1bC\xeag\x90s\x8bgF\n[\x1cr\x9e\x91\xeaa\x02JX\x84\xc16\x0fZ\xbc\xe3\xf6V\x0f\x96\xf4\xe88\xdf\xd3\x16O\xb3\xc3\x94', &(0x7f0000000200)='(I>\x05]\x00\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/164, 0xa4}], 0x2) 05:31:43 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x80040, 0x0) [ 56.626971][ T22] audit: type=1400 audit(1632893503.591:9): avc: denied { write } for pid=4989 comm="syz-executor.1" name="net" dev="proc" ino=16370 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 05:31:43 executing program 3: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='\xba\xac\xd5\x7f\xd4\x14\xa45\xc2,\xaf\xfb4k@=\xc2\x0f\x99\r\xf8\xd9\x1b\xcc\x9b\xff\xad\x95\xfa\xea\xca\xe9\xadA\xb1U\rSFd\xbc8\x1a\xa1\x8d\xcd\x80]\xe2t.\xd0\x97\xd7\xe9\xf0\x11\xbe\x91\x16N:\xfb\xdd\xb4\x04\xcc,\xbbWN-\x1d\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\xe3\x92\x7fzG\xbde\xa6H\xbcj\x8b\xa4\\V\xe2\x92m\xa2\x1e!\x10\x03\x92\xd4\xd6\xb6\x17|\xd8\xc6t\xacn\xe5Jj\xa8\x18\xa1\\\xdf1\xd4W\xde+\x83K\xa46\x95\x03nC\xcb\x00=G3\xe1\xfe\x81\x93_\xd4\xc7\xee\x1c:\x8e\x97\xa8v\xa2\x85K\x19O\x19t\x98\\\xf9\x1b\x89^\xa7|\xa4\xd0*S-\x1b mw\xff\x06\x15\xf8~35c\xd5%\x02\x03p\x9bKM\xdc\xd6[yH\xb0\xa8\xd4F\x9d\xb2\xd3\x9a`U\x1bC\xeag\x90s\x8bgF\n[\x1cr\x9e\x91\xeaa\x02JX\x84\xc16\x0fZ\xbc\xe3\xf6V\x0f\x96\xf4\xe88\xdf\xd3\x16O\xb3\xc3\x94', &(0x7f0000000200)='(I>\x05]\x00\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/164, 0xa4}], 0x2) 05:31:43 executing program 4: r0 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='\xba\xac\xd5\x7f\xd4\x14\xa45\xc2,\xaf\xfb4k@=\xc2\x0f\x99\r\xf8\xd9\x1b\xcc\x9b\xff\xad\x95\xfa\xea\xca\xe9\xadA\xb1U\rSFd\xbc8\x1a\xa1\x8d\xcd\x80]\xe2t.\xd0\x97\xd7\xe9\xf0\x11\xbe\x91\x16N:\xfb\xdd\xb4\x04\xcc,\xbbWN-\x1d\xfb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\xe3\x92\x7fzG\xbde\xa6H\xbcj\x8b\xa4\\V\xe2\x92m\xa2\x1e!\x10\x03\x92\xd4\xd6\xb6\x17|\xd8\xc6t\xacn\xe5Jj\xa8\x18\xa1\\\xdf1\xd4W\xde+\x83K\xa46\x95\x03nC\xcb\x00=G3\xe1\xfe\x81\x93_\xd4\xc7\xee\x1c:\x8e\x97\xa8v\xa2\x85K\x19O\x19t\x98\\\xf9\x1b\x89^\xa7|\xa4\xd0*S-\x1b mw\xff\x06\x15\xf8~35c\xd5%\x02\x03p\x9bKM\xdc\xd6[yH\xb0\xa8\xd4F\x9d\xb2\xd3\x9a`U\x1bC\xeag\x90s\x8bgF\n[\x1cr\x9e\x91\xeaa\x02JX\x84\xc16\x0fZ\xbc\xe3\xf6V\x0f\x96\xf4\xe88\xdf\xd3\x16O\xb3\xc3\x94', &(0x7f0000000200)='(I>\x05]\x00\x00', 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/164, 0xa4}], 0x2) 05:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x80040, 0x0) [ 56.706516][ T22] audit: type=1400 audit(1632893503.621:10): avc: denied { add_name } for pid=4989 comm="syz-executor.1" name="cgroup.stat" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 56.790905][ T22] audit: type=1400 audit(1632893503.621:11): avc: denied { create } for pid=4989 comm="syz-executor.1" name="cgroup.stat" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 05:31:44 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1000000000000, &(0x7f0000001500), 0x0, 0x0) 05:31:44 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:44 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xfd, &(0x7f0000001680)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r1, 0x34) 05:31:44 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x80040, 0x0) 05:31:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180), 0x4) 05:31:44 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100, 0x0, 0x0, 0x800000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b3ee2922b40dd2ab7c828a"], 0xe8}}, 0x0) clone(0x100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 05:31:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100, 0x0, 0x0, 0x800000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b3ee2922b40dd2ab7c828a"], 0xe8}}, 0x0) clone(0x100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 05:31:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100, 0x0, 0x0, 0x800000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b3ee2922b40dd2ab7c828a"], 0xe8}}, 0x0) clone(0x100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 05:31:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100, 0x0, 0x0, 0x800000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b3ee2922b40dd2ab7c828a"], 0xe8}}, 0x0) clone(0x100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x29}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 05:31:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 05:31:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180), 0x4) 05:31:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 05:31:45 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:45 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:45 executing program 5: set_mempolicy(0x3, &(0x7f0000000180)=0x9, 0xe3) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000100)="e7"}) 05:31:45 executing program 5: set_mempolicy(0x3, &(0x7f0000000180)=0x9, 0xe3) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000100)="e7"}) 05:31:45 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:45 executing program 5: set_mempolicy(0x3, &(0x7f0000000180)=0x9, 0xe3) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000100)="e7"}) 05:31:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 05:31:45 executing program 5: set_mempolicy(0x3, &(0x7f0000000180)=0x9, 0xe3) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000100)="e7"}) 05:31:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 05:31:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff8240200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000000)="53000000fcffffff7700f80e000000", 0xff4a}, {&(0x7f0000000080)="12b247299e67bfdb1fd2cf82e93f497efcba98c857535ccc04be04839efbe7925fb2184879d3348a8e9b3107f679ca4d5a9f0ff9e2f023a996", 0x39}], 0x3) 05:31:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180), 0x4) 05:31:45 executing program 2: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:46 executing program 3: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:46 executing program 4: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/240, 0x200001f0}], 0x1) syz_io_uring_setup(0x56af, &(0x7f0000000040)={0x0, 0x0, 0x12}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 05:31:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff8240200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000000)="53000000fcffffff7700f80e000000", 0xff4a}, {&(0x7f0000000080)="12b247299e67bfdb1fd2cf82e93f497efcba98c857535ccc04be04839efbe7925fb2184879d3348a8e9b3107f679ca4d5a9f0ff9e2f023a996", 0x39}], 0x3) 05:31:46 executing program 2: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff8240200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000000)="53000000fcffffff7700f80e000000", 0xff4a}, {&(0x7f0000000080)="12b247299e67bfdb1fd2cf82e93f497efcba98c857535ccc04be04839efbe7925fb2184879d3348a8e9b3107f679ca4d5a9f0ff9e2f023a996", 0x39}], 0x3) 05:31:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180), 0x4) 05:31:46 executing program 2: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:46 executing program 0: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff8240200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000000)="53000000fcffffff7700f80e000000", 0xff4a}, {&(0x7f0000000080)="12b247299e67bfdb1fd2cf82e93f497efcba98c857535ccc04be04839efbe7925fb2184879d3348a8e9b3107f679ca4d5a9f0ff9e2f023a996", 0x39}], 0x3) 05:31:46 executing program 2: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:46 executing program 5: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:46 executing program 0: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:47 executing program 5: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:47 executing program 5: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) 05:31:47 executing program 0: r0 = timerfd_create(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 05:31:47 executing program 1: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) 05:31:47 executing program 4: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="1a", 0x20000081, 0xfffffffffffffffd) 05:31:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:47 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x34, &(0x7f0000000140)="8d31e1d55b6900000000000000000000000000000000001ed3f3a31c9cd44e72e5ac60bcda38c28ef60513b82e727320d40b5bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x34) [ 60.154966][ T22] audit: type=1326 audit(1632893507.121:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5230 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc080a3709 code=0x7ffc0000 05:31:47 executing program 4: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="1a", 0x20000081, 0xfffffffffffffffd) 05:31:47 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) 05:31:47 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) [ 60.196809][ T5243] loop5: detected capacity change from 0 to 87 05:31:47 executing program 4: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="1a", 0x20000081, 0xfffffffffffffffd) 05:31:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:47 executing program 1: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) [ 60.241379][ T22] audit: type=1326 audit(1632893507.141:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5230 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7efc080a3709 code=0x7ffc0000 05:31:47 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) 05:31:47 executing program 4: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="1a", 0x20000081, 0xfffffffffffffffd) 05:31:47 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x34, &(0x7f0000000140)="8d31e1d55b6900000000000000000000000000000000001ed3f3a31c9cd44e72e5ac60bcda38c28ef60513b82e727320d40b5bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x34) 05:31:47 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) 05:31:47 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) [ 60.332477][ T22] audit: type=1326 audit(1632893507.141:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5230 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc080a3709 code=0x7ffc0000 [ 60.356491][ T5285] loop5: detected capacity change from 0 to 87 05:31:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x34, &(0x7f0000000140)="8d31e1d55b6900000000000000000000000000000000001ed3f3a31c9cd44e72e5ac60bcda38c28ef60513b82e727320d40b5bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x34) 05:31:47 executing program 4: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 1: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') [ 60.398003][ T22] audit: type=1326 audit(1632893507.141:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5230 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7efc080a3709 code=0x7ffc0000 05:31:47 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x34, &(0x7f0000000140)="8d31e1d55b6900000000000000000000000000000000001ed3f3a31c9cd44e72e5ac60bcda38c28ef60513b82e727320d40b5bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x34) 05:31:47 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) [ 60.468006][ T22] audit: type=1326 audit(1632893507.141:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5230 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc080a3709 code=0x7ffc0000 05:31:47 executing program 4: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 1: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) [ 60.505483][ T22] audit: type=1326 audit(1632893507.141:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5230 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7efc080a3709 code=0x7ffc0000 [ 60.549224][ T5321] loop5: detected capacity change from 0 to 87 05:31:47 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x34, &(0x7f0000000140)="8d31e1d55b6900000000000000000000000000000000001ed3f3a31c9cd44e72e5ac60bcda38c28ef60513b82e727320d40b5bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x34) 05:31:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x34, &(0x7f0000000140)="8d31e1d55b6900000000000000000000000000000000001ed3f3a31c9cd44e72e5ac60bcda38c28ef60513b82e727320d40b5bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x34) [ 60.634497][ T22] audit: type=1326 audit(1632893507.141:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5230 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc080a3709 code=0x7ffc0000 [ 60.681073][ T5332] ================================================================== [ 60.689271][ T5332] BUG: KCSAN: data-race in hrtimer_interrupt / print_tickdevice [ 60.697002][ T5332] [ 60.699319][ T5332] write to 0xffff888237d16f18 of 8 bytes by interrupt on cpu 1: [ 60.707034][ T5332] hrtimer_interrupt+0x95/0xaf0 [ 60.711895][ T5332] __sysvec_apic_timer_interrupt+0x6f/0x1c0 [ 60.717790][ T5332] sysvec_apic_timer_interrupt+0x2d/0x80 [ 60.723520][ T5332] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 60.729509][ T5332] [ 60.731826][ T5332] read to 0xffff888237d16f18 of 8 bytes by task 5332 on cpu 0: [ 60.739449][ T5332] print_tickdevice+0x158/0x370 [ 60.744307][ T5332] timer_list_show+0x74/0x180 [ 60.748990][ T5332] seq_read_iter+0x60b/0x930 [ 60.753588][ T5332] proc_reg_read_iter+0xfc/0x170 [ 60.758530][ T5332] generic_file_splice_read+0x24f/0x330 [ 60.764107][ T5332] splice_direct_to_actor+0x2aa/0x650 [ 60.769478][ T5332] do_splice_direct+0x106/0x190 [ 60.774328][ T5332] do_sendfile+0x63e/0xbb0 05:31:47 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x34, &(0x7f0000000140)="8d31e1d55b6900000000000000000000000000000000001ed3f3a31c9cd44e72e5ac60bcda38c28ef60513b82e727320d40b5bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x34) 05:31:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') [ 60.778933][ T5332] __x64_sys_sendfile64+0x102/0x140 [ 60.784141][ T5332] do_syscall_64+0x44/0xa0 [ 60.788833][ T5332] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.794746][ T5332] [ 60.797068][ T5332] value changed: 0x0000000e20d630a3 -> 0x0000000e20dcf72b [ 60.804172][ T5332] [ 60.806495][ T5332] Reported by Kernel Concurrency Sanitizer on: [ 60.812631][ T5332] CPU: 0 PID: 5332 Comm: syz-executor.1 Not tainted 5.15.0-rc3-syzkaller #0 [ 60.821302][ T5332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:31:47 executing program 4: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) [ 60.831455][ T5332] ================================================================== 05:31:47 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:47 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:47 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) [ 60.916384][ T5375] loop5: detected capacity change from 0 to 87 [ 60.955827][ T5383] loop3: detected capacity change from 0 to 87 05:31:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x2, 0x0, &(0x7f00000000c0)) [ 60.968925][ T5388] loop1: detected capacity change from 0 to 87 05:31:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:48 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) preadv(r1, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) 05:31:48 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 05:31:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x2, 0x0, &(0x7f00000000c0)) 05:31:48 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) [ 61.102860][ T5414] loop3: detected capacity change from 0 to 87 [ 61.119526][ T5421] loop1: detected capacity change from 0 to 87 05:31:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x2, 0x0, &(0x7f00000000c0)) 05:31:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:48 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) getpgid(0x0) setpriority(0x1, 0x0, 0x0) 05:31:48 executing program 0: r0 = getpgrp(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000004400), 0x0, 0x0) clone3(&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x0], 0x1}, 0x58) process_vm_readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x1e1, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 05:31:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 05:31:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x2, 0x0, &(0x7f00000000c0)) 05:31:48 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) [ 61.241343][ T5441] loop3: detected capacity change from 0 to 87 [ 61.281191][ T5451] loop1: detected capacity change from 0 to 87 05:31:48 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 05:31:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:48 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) 05:31:48 executing program 0: r0 = getpgrp(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000004400), 0x0, 0x0) clone3(&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x0], 0x1}, 0x58) process_vm_readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x1e1, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 05:31:48 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) 05:31:48 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:48 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 05:31:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:48 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) 05:31:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:48 executing program 0: r0 = getpgrp(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000004400), 0x0, 0x0) clone3(&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x0], 0x1}, 0x58) process_vm_readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x1e1, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 05:31:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 0: r0 = getpgrp(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000004400), 0x0, 0x0) clone3(&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x0], 0x1}, 0x58) process_vm_readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x1e1, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 05:31:49 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 05:31:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x40100, 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 05:31:49 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:49 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:49 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:49 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) 05:31:49 executing program 4: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:49 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:49 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:49 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) 05:31:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:49 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) 05:31:49 executing program 4: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:49 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0000}]}) membarrier(0x10, 0x0) 05:31:49 executing program 4: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r2}) 05:31:49 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) 05:31:49 executing program 5: timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000380)) 05:31:49 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x29, &(0x7f0000000500)="598542348925bad0d8813ff35a5edf029736e75e8354709c9af3258098d2d30cee18b0c5c0577757fd"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:31:49 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mbind(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) 05:31:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) 05:31:49 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) 05:31:49 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0xfe7}) 05:31:49 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0000}]}) membarrier(0x10, 0x0) 05:31:49 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)='0', 0xa}], 0x1) [ 62.769913][ T22] kauditd_printk_skb: 88 callbacks suppressed [ 62.769925][ T22] audit: type=1326 audit(1632893509.731:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5656 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 05:31:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) 05:31:49 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0xfe7}) 05:31:49 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0xfe7}) 05:31:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) 05:31:49 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0000}]}) membarrier(0x10, 0x0) [ 62.881704][ T22] audit: type=1326 audit(1632893509.751:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5656 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=324 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 62.987893][ T22] audit: type=1326 audit(1632893509.771:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5656 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 63.019350][ T22] audit: type=1326 audit(1632893509.771:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5656 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 63.044230][ T22] audit: type=1326 audit(1632893509.771:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5656 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 63.069212][ T22] audit: type=1326 audit(1632893509.771:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5656 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 63.093844][ T22] audit: type=1326 audit(1632893509.771:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5656 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 63.118386][ T22] audit: type=1326 audit(1632893509.821:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5683 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 63.143033][ T22] audit: type=1326 audit(1632893509.821:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5683 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 63.167490][ T22] audit: type=1326 audit(1632893509.831:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5683 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=324 compat=0 ip=0x7f1828476709 code=0x7ffc0000 05:31:52 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x29, &(0x7f0000000500)="598542348925bad0d8813ff35a5edf029736e75e8354709c9af3258098d2d30cee18b0c5c0577757fd"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:31:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) 05:31:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) 05:31:52 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0xfe7}) 05:31:52 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0xfe7}) 05:31:52 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0000}]}) membarrier(0x10, 0x0) 05:31:52 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0xfe7}) 05:31:52 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/164) 05:31:52 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0xfe7}) 05:31:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) 05:31:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) 05:31:52 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/164) 05:31:55 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b65", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 05:31:55 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x29, &(0x7f0000000500)="598542348925bad0d8813ff35a5edf029736e75e8354709c9af3258098d2d30cee18b0c5c0577757fd"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:31:55 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/164) 05:31:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000001480)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="14", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000003c0)="a94a8559c854a24e3ff900f6bf0b0f61ef03465fafc385f9c6515ecb8b85a66dfbe8bbc1c272e014a7543467752c3a1ee18a2507aeff8827fab118508a51fa2cc6c448b597af9f7c3d016bb28763a1a000376ac1cae72d58d329fee28f7d48d65df061a9b3", 0x65}, {&(0x7f0000000440)="7184cfe2d69e5ea1220707e21e1b31b2ffaeeed42a49e41c40ce8fae820f0a7787c56f4153f18de5658cec89922b7a0253f018ba980f75f5fca159fb", 0x3c}, {&(0x7f0000000480)="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", 0x220}], 0x3}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)='l', 0x1}], 0x1}}], 0x3, 0x0) 05:31:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000540)=0x8000, 0x4) recvmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/14, 0xe}}], 0x1, 0x0, 0x0) 05:31:55 executing program 1: r0 = io_uring_setup(0x7771, &(0x7f0000000000)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x8000000) 05:31:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000540)=0x8000, 0x4) recvmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/14, 0xe}}], 0x1, 0x0, 0x0) 05:31:55 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b65", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 68.825700][ T22] kauditd_printk_skb: 18 callbacks suppressed [ 68.825711][ T22] audit: type=1326 audit(1632893515.791:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5768 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 05:31:55 executing program 1: r0 = io_uring_setup(0x7771, &(0x7f0000000000)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x8000000) 05:31:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000001480)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="14", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000003c0)="a94a8559c854a24e3ff900f6bf0b0f61ef03465fafc385f9c6515ecb8b85a66dfbe8bbc1c272e014a7543467752c3a1ee18a2507aeff8827fab118508a51fa2cc6c448b597af9f7c3d016bb28763a1a000376ac1cae72d58d329fee28f7d48d65df061a9b3", 0x65}, {&(0x7f0000000440)="7184cfe2d69e5ea1220707e21e1b31b2ffaeeed42a49e41c40ce8fae820f0a7787c56f4153f18de5658cec89922b7a0253f018ba980f75f5fca159fb", 0x3c}, {&(0x7f0000000480)="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", 0x220}], 0x3}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)='l', 0x1}], 0x1}}], 0x3, 0x0) 05:31:55 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/164) [ 68.862751][ T22] audit: type=1326 audit(1632893515.821:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5768 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f1828476709 code=0x7ffc0000 05:31:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000540)=0x8000, 0x4) recvmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/14, 0xe}}], 0x1, 0x0, 0x0) [ 68.922289][ T22] audit: type=1326 audit(1632893515.821:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5768 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 68.970444][ T22] audit: type=1326 audit(1632893515.931:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5802 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 69.006803][ T22] audit: type=1326 audit(1632893515.961:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5802 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f1828476709 code=0x7ffc0000 [ 69.032163][ T22] audit: type=1326 audit(1632893515.961:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5802 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1828476709 code=0x7ffc0000