Starting sshd: OK syzkaller syzkaller login: [ 10.389523][ T22] kauditd_printk_skb: 58 callbacks suppressed [ 10.389530][ T22] audit: type=1400 audit(1634403990.468:69): avc: denied { read } for pid=446 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=217 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 10.394142][ T22] audit: type=1400 audit(1634403990.468:70): avc: denied { open } for pid=446 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=217 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 13.338781][ T22] audit: type=1400 audit(1634403993.418:71): avc: denied { transition } for pid=470 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.343357][ T22] audit: type=1400 audit(1634403993.418:72): avc: denied { write } for pid=470 comm="sh" path="pipe:[234]" dev="pipefs" ino=234 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. 2021/10/16 17:06:39 fuzzer started 2021/10/16 17:06:39 dialing manager at 10.128.0.163:37757 [ 21.664458][ T22] audit: type=1400 audit(1634404001.738:73): avc: denied { integrity } for pid=489 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 21.667289][ T489] cgroup: Unknown subsys name 'net' [ 21.668025][ T22] audit: type=1400 audit(1634404001.738:74): avc: denied { mounton } for pid=489 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.668874][ T489] cgroup: Unknown subsys name 'net_prio' [ 21.672089][ T22] audit: type=1400 audit(1634404001.738:75): avc: denied { mount } for pid=489 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.673059][ T489] cgroup: Unknown subsys name 'devices' [ 21.677299][ T489] cgroup: Unknown subsys name 'blkio' [ 21.678435][ T22] audit: type=1400 audit(1634404001.758:76): avc: denied { unmount } for pid=489 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.776531][ T489] cgroup: Unknown subsys name 'hugetlb' [ 21.782166][ T489] cgroup: Unknown subsys name 'rlimit' 2021/10/16 17:06:41 syscalls: 1982 2021/10/16 17:06:41 code coverage: enabled 2021/10/16 17:06:41 comparison tracing: enabled 2021/10/16 17:06:41 extra coverage: enabled 2021/10/16 17:06:41 setuid sandbox: enabled 2021/10/16 17:06:41 namespace sandbox: enabled 2021/10/16 17:06:41 Android sandbox: enabled 2021/10/16 17:06:41 fault injection: enabled 2021/10/16 17:06:41 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/10/16 17:06:41 net packet injection: /dev/net/tun does not exist 2021/10/16 17:06:41 net device setup: enabled 2021/10/16 17:06:41 concurrency sanitizer: enabled 2021/10/16 17:06:41 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/10/16 17:06:41 USB emulation: /dev/raw-gadget does not exist 2021/10/16 17:06:41 hci packet injection: /dev/vhci does not exist 2021/10/16 17:06:41 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2021/10/16 17:06:41 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist [ 21.846634][ T22] audit: type=1400 audit(1634404001.928:77): avc: denied { mounton } for pid=489 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.871336][ T22] audit: type=1400 audit(1634404001.928:78): avc: denied { mount } for pid=489 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2021/10/16 17:06:42 suppressing KCSAN reports in functions: 'exit_mm' '__xa_clear_mark' 'jbd2_journal_stop' '__mark_inode_dirty' 'blk_mq_sched_dispatch_requests' 'ext4_mark_iloc_dirty' 'block_write_full_page' 'jbd2_journal_dirty_metadata' 'ext4_writepages' 'ext4_mb_regular_allocator' 'ext4_free_inodes_count' 'ext4_fc_commit' 'generic_write_end' 'do_sys_poll' 2021/10/16 17:06:42 fetching corpus: 0, signal 0/2000 (executing program) 2021/10/16 17:06:42 fetching corpus: 50, signal 10132/13896 (executing program) 2021/10/16 17:06:42 fetching corpus: 100, signal 16447/21857 (executing program) 2021/10/16 17:06:42 fetching corpus: 150, signal 19609/26698 (executing program) 2021/10/16 17:06:42 fetching corpus: 200, signal 24020/32614 (executing program) 2021/10/16 17:06:42 fetching corpus: 250, signal 27081/37201 (executing program) 2021/10/16 17:06:42 fetching 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0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9b41000014", 0x5, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x4148, 0x87a, 0x0, 0x4b6ae4f95a5de35b) 17:06:58 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file1\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 17:06:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 17:06:58 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000380), 0x0, 0x0) r1 = getpid() preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/132, 0x84}], 0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x800000015) 17:06:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:58 executing program 4: set_mempolicy(0x1, &(0x7f0000000000), 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0x7ff, 0x2e3) r0 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) dup2(0xffffffffffffffff, r0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x30138e0, &(0x7f0000000100)=ANY=[@ANYBLOB="a75ef930f99a4d8a00e45de8def2"]) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xa001071c, 0x4ca31, 0xffffffffffffffff, 0x0) [ 38.916678][ T22] audit: type=1400 audit(1634404018.998:79): avc: denied { execmem } for pid=496 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 39.006655][ T22] audit: type=1400 audit(1634404019.088:80): avc: denied { read } for pid=502 comm="syz-executor.5" dev="nsfs" ino=4026531992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 39.067384][ T22] audit: type=1400 audit(1634404019.108:81): avc: denied { open } for pid=502 comm="syz-executor.5" path="net:[4026531992]" dev="nsfs" ino=4026531992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 39.090688][ T22] audit: type=1400 audit(1634404019.108:82): avc: denied { mounton } for pid=502 comm="syz-executor.5" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 39.112146][ T22] audit: type=1400 audit(1634404019.108:83): avc: denied { module_request } for pid=502 comm="syz-executor.5" kmod="netdev-nr5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 39.133858][ T22] audit: type=1400 audit(1634404019.118:84): avc: denied { sys_module } for pid=502 comm="syz-executor.5" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 41.002568][ T22] audit: type=1400 audit(1634404021.078:85): avc: denied { create } for pid=502 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.023102][ T22] audit: type=1400 audit(1634404021.078:86): avc: denied { write } for pid=502 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.103999][ T22] audit: type=1400 audit(1634404021.118:87): avc: denied { read } for pid=502 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.967810][ T22] audit: type=1400 audit(1634404027.048:88): avc: denied { read write } for pid=508 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.992040][ T22] audit: type=1400 audit(1634404027.048:89): avc: denied { open } for pid=508 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.016064][ T22] audit: type=1400 audit(1634404027.048:90): avc: denied { ioctl } for pid=508 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.053615][ T22] audit: type=1400 audit(1634404027.128:91): avc: denied { open } for pid=3173 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.073089][ T22] audit: type=1400 audit(1634404027.128:92): avc: denied { perfmon } for pid=3173 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.094112][ T22] audit: type=1400 audit(1634404027.128:93): avc: denied { kernel } for pid=3173 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 17:07:07 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) [ 47.114086][ T22] audit: type=1400 audit(1634404027.128:94): avc: denied { read } for pid=3173 comm="syz-executor.0" name="usbmon0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 47.137554][ T22] audit: type=1400 audit(1634404027.128:95): avc: denied { open } for pid=3173 comm="syz-executor.0" path="/dev/usbmon0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 17:07:07 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/88, 0x58, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9b41000014", 0x5, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x4148, 0x87a, 0x0, 0x4b6ae4f95a5de35b) [ 47.165109][ T3192] netlink: 16557 bytes leftover after parsing attributes in process `syz-executor.5'. 17:07:07 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file1\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 17:07:07 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/88, 0x58, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9b41000014", 0x5, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x4148, 0x87a, 0x0, 0x4b6ae4f95a5de35b) 17:07:07 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file1\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) [ 47.217543][ T3205] netlink: 16557 bytes leftover after parsing attributes in process `syz-executor.5'. 17:07:07 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) [ 47.273134][ T3219] netlink: 16557 bytes leftover after parsing attributes in process `syz-executor.5'. 17:07:07 executing program 1: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) [ 47.300516][ T22] audit: type=1400 audit(1634404027.378:96): avc: denied { read } for pid=3222 comm="syz-executor.4" name="sg0" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 47.324209][ T22] audit: type=1400 audit(1634404027.378:97): avc: denied { open } for pid=3222 comm="syz-executor.4" path="/dev/sg0" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 47.340144][ T3223] ======================================================= [ 47.340144][ T3223] WARNING: The mand mount option has been deprecated and [ 47.340144][ T3223] and is ignored by this kernel. Remove the mand 17:07:07 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/88, 0x58, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9b41000014", 0x5, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x4148, 0x87a, 0x0, 0x4b6ae4f95a5de35b) 17:07:07 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file1\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 17:07:07 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000380), 0x0, 0x0) r1 = getpid() preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/132, 0x84}], 0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x800000015) 17:07:07 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 17:07:07 executing program 4: r0 = fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='+\x00', &(0x7f0000000100)='silent\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='{&,)&.E\\[]^)-\\+)&\x00', &(0x7f0000000140)="e7", 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='^\x1e\x00', &(0x7f00000001c0)='%\'\x00', 0x0) close(r0) 17:07:07 executing program 2: semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x10, 0x0) [ 47.340144][ T3223] option from the mount to silence this warning. [ 47.340144][ T3223] ======================================================= [ 47.395529][ T3235] netlink: 16557 bytes leftover after parsing attributes in process `syz-executor.5'. 17:07:07 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 17:07:07 executing program 2: unshare(0x48040480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f00000000c0)) 17:07:07 executing program 4: r0 = fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='+\x00', &(0x7f0000000100)='silent\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='{&,)&.E\\[]^)-\\+)&\x00', &(0x7f0000000140)="e7", 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='^\x1e\x00', &(0x7f00000001c0)='%\'\x00', 0x0) close(r0) 17:07:07 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 17:07:07 executing program 1: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 17:07:07 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000380), 0x0, 0x0) r1 = getpid() preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/132, 0x84}], 0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x800000015) 17:07:07 executing program 3: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 17:07:07 executing program 2: unshare(0x48040480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f00000000c0)) 17:07:07 executing program 4: r0 = fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='+\x00', &(0x7f0000000100)='silent\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='{&,)&.E\\[]^)-\\+)&\x00', &(0x7f0000000140)="e7", 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='^\x1e\x00', &(0x7f00000001c0)='%\'\x00', 0x0) close(r0) 17:07:07 executing program 2: unshare(0x48040480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f00000000c0)) 17:07:07 executing program 4: r0 = fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='+\x00', &(0x7f0000000100)='silent\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='{&,)&.E\\[]^)-\\+)&\x00', &(0x7f0000000140)="e7", 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='^\x1e\x00', &(0x7f00000001c0)='%\'\x00', 0x0) close(r0) 17:07:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0xb, r0, r1, r2, 0x0) 17:07:07 executing program 2: unshare(0x48040480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f00000000c0)) 17:07:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0xb, r0, r1, r2, 0x0) 17:07:07 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 17:07:07 executing program 1: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r0, 0x2, &(0x7f0000001b00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 17:07:07 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_procfs(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40086602, &(0x7f0000000040)) 17:07:07 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000380), 0x0, 0x0) r1 = getpid() preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/132, 0x84}], 0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x800000015) 17:07:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0xb, r0, r1, r2, 0x0) 17:07:07 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) 17:07:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0xb, r0, r1, r2, 0x0) 17:07:07 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0xd, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d1", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x7, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 17:07:07 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) 17:07:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x6}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff000000000a0000", 0x1e5) 17:07:07 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800, 0xaa3f3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_open_dev$vcsu(&(0x7f0000000000), 0xfff, 0x0) 17:07:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400}}) 17:07:07 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) 17:07:07 executing program 4: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "73d2745bc96582569ee6aaaf370675db57ff10db6d8c1977ee7095a6de44e758c07311a6fdccb4db9a46d04cb420deffa6bab29142c8af672e383eb98e2e3bff71ff45cc5b810b8e9787fae097712129ae6f4f2c811dc98f1bf9c282d28aa50a4f6e1e2e3e0ecfe804ed6e6df880346516ba6a8e63787f1b9d82e490020781e654e948c52645afe09a5291a62f51e0fe05e428a36ef13b33869ef5c7990bd53b776345b9ece4a053d7a0dd5bfa231815cff197d549d9c7a74e07a483e51bb31eee12fee953852f6107ddc6f818e35e03ccd812905302b59e1e4d0d7b1d6d395296f76a47933a4cef68d1ec5c2823b25a6420dc1fc7d18a8a95cce994d879fc3bf8012c1bfabe485c99438215f62fe8c1c2efec0aaa99279d1fff783f5a8611a7e5fdd67dbfd714faca60240dad74ea2f0c749c7d629809663888e246fc3cec894ab2b3c0886a98604a3e79e42a9720cfc30b62b31e4d39c922b67e7db360e2a663a00b77d91f181c2e8d27218ccfec9bc7cdb41e644499ef1d1bad68f7f5ef8069393ee500338d7e7ce184ae1400562c728277380dfb11e646b64d5bdf00a0b49982845756e4f4d5ced4afcc6a977c9b7373c3290bac8ed25896217a115d0a36b6cb7db20af5126a8a86db24c143b291edd0c4234cc46def6e7fb56bf0e81e8f7bfeceb931819b31baa350d084fe6b40d182322394dc6ab07e79e30e1baa2db8"}) [ 47.785538][ C1] hrtimer: interrupt took 34482 ns 17:07:08 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_procfs(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40086602, &(0x7f0000000040)) 17:07:08 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$usbmon(r0, 0x0, 0xfffffdfc) 17:07:08 executing program 4: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 17:07:08 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r1, 0x21723cc9fb1775f}, 0x14}}, 0x0) 17:07:08 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) 17:07:08 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0xd, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d1", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x7, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 17:07:08 executing program 1: capget(&(0x7f0000000000)={0x20080522}, 0xfffffffffffffffe) 17:07:08 executing program 4: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 17:07:08 executing program 5: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x2) 17:07:08 executing program 1: capget(&(0x7f0000000000)={0x20080522}, 0xfffffffffffffffe) 17:07:08 executing program 4: set_mempolicy(0x2, &(0x7f0000001280)=0x1, 0x71a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, "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"}) 17:07:08 executing program 1: capget(&(0x7f0000000000)={0x20080522}, 0xfffffffffffffffe) 17:07:09 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_procfs(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40086602, &(0x7f0000000040)) 17:07:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r1, 0x21723cc9fb1775f}, 0x14}}, 0x0) 17:07:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec1, 0x0) write$binfmt_misc(r3, 0x0, 0x4) write$P9_RXATTRWALK(r3, &(0x7f0000000040)={0xf}, 0xf) readv(r2, &(0x7f0000001e00)=[{&(0x7f0000000240)=""/39, 0x27}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 17:07:09 executing program 1: capget(&(0x7f0000000000)={0x20080522}, 0xfffffffffffffffe) 17:07:09 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0xd, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d1", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x7, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 17:07:09 executing program 5: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x2) 17:07:09 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}, 0xa}]}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:07:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r1, 0x21723cc9fb1775f}, 0x14}}, 0x0) 17:07:09 executing program 1: move_pages(0x0, 0x1, &(0x7f0000001f80)=[&(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000100), 0x0) 17:07:09 executing program 1: move_pages(0x0, 0x1, &(0x7f0000001f80)=[&(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000100), 0x0) [ 49.463047][ T3358] tmpfs: Bad value for 'mpol' [ 49.468280][ T3360] tmpfs: Bad value for 'mpol' 17:07:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r1, 0x21723cc9fb1775f}, 0x14}}, 0x0) 17:07:09 executing program 1: move_pages(0x0, 0x1, &(0x7f0000001f80)=[&(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000100), 0x0) 17:07:10 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_procfs(0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40086602, &(0x7f0000000040)) 17:07:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20}, {0x45, 0x0, 0x0, 0x1f}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="1102ab51", 0x4}], 0x1) 17:07:10 executing program 1: move_pages(0x0, 0x1, &(0x7f0000001f80)=[&(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000100), 0x0) 17:07:10 executing program 5: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x2) 17:07:10 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0xd, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d1", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x7, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 17:07:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec1, 0x0) write$binfmt_misc(r3, 0x0, 0x4) write$P9_RXATTRWALK(r3, &(0x7f0000000040)={0xf}, 0xf) readv(r2, &(0x7f0000001e00)=[{&(0x7f0000000240)=""/39, 0x27}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 17:07:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20}, {0x45, 0x0, 0x0, 0x1f}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="1102ab51", 0x4}], 0x1) 17:07:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001200)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f00000004c0)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f0000000140)='h', 0x1}, {&(0x7f0000001380)='N', 0x1}], 0x6}, 0x3e8}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)="ff", 0x1}, {&(0x7f0000000740)='>', 0x1}, {&(0x7f0000000800)="98", 0x1}, {&(0x7f00000008c0)="b1", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b00)='.', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000d00)="8f", 0x1}], 0x1}}], 0x7, 0x60cd800) 17:07:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20}, {0x45, 0x0, 0x0, 0x1f}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="1102ab51", 0x4}], 0x1) 17:07:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001200)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f00000004c0)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f0000000140)='h', 0x1}, {&(0x7f0000001380)='N', 0x1}], 0x6}, 0x3e8}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)="ff", 0x1}, {&(0x7f0000000740)='>', 0x1}, {&(0x7f0000000800)="98", 0x1}, {&(0x7f00000008c0)="b1", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b00)='.', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000d00)="8f", 0x1}], 0x1}}], 0x7, 0x60cd800) 17:07:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20}, {0x45, 0x0, 0x0, 0x1f}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="1102ab51", 0x4}], 0x1) 17:07:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001200)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f00000004c0)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f0000000140)='h', 0x1}, {&(0x7f0000001380)='N', 0x1}], 0x6}, 0x3e8}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)="ff", 0x1}, {&(0x7f0000000740)='>', 0x1}, {&(0x7f0000000800)="98", 0x1}, {&(0x7f00000008c0)="b1", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b00)='.', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000d00)="8f", 0x1}], 0x1}}], 0x7, 0x60cd800) 17:07:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec1, 0x0) write$binfmt_misc(r3, 0x0, 0x4) write$P9_RXATTRWALK(r3, &(0x7f0000000040)={0xf}, 0xf) readv(r2, &(0x7f0000001e00)=[{&(0x7f0000000240)=""/39, 0x27}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 17:07:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/223, 0xdf) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1e1a42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000008) 17:07:11 executing program 5: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x2) 17:07:11 executing program 0: unshare(0x60000400) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) 17:07:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001200)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000200)='@', 0x1}, {&(0x7f00000004c0)="13", 0x1}, {&(0x7f0000000280)="f2", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x1}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f0000000140)='h', 0x1}, {&(0x7f0000001380)='N', 0x1}], 0x6}, 0x3e8}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)="ff", 0x1}, {&(0x7f0000000740)='>', 0x1}, {&(0x7f0000000800)="98", 0x1}, {&(0x7f00000008c0)="b1", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b00)='.', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000d00)="8f", 0x1}], 0x1}}], 0x7, 0x60cd800) 17:07:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="1e", 0x580}], 0x1) 17:07:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="1e", 0x580}], 0x1) 17:07:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="1e", 0x580}], 0x1) 17:07:11 executing program 0: unshare(0x60000400) 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) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) 17:07:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="1e", 0x580}], 0x1) 17:07:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="1e", 0x580}], 0x1) 17:07:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="1e", 0x580}], 0x1) 17:07:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec1, 0x0) write$binfmt_misc(r3, 0x0, 0x4) write$P9_RXATTRWALK(r3, &(0x7f0000000040)={0xf}, 0xf) readv(r2, &(0x7f0000001e00)=[{&(0x7f0000000240)=""/39, 0x27}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) 17:07:12 executing program 3: unshare(0x60000400) 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) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) 17:07:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/223, 0xdf) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1e1a42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000008) 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="1e", 0x580}], 0x1) 17:07:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r0, &(0x7f0000000000)="240000001a005f3814f9f407000904018000000000000000000000000800070040000000", 0x24) 17:07:12 executing program 0: unshare(0x60000400) 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) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) 17:07:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r0, &(0x7f0000000000)="240000001a005f3814f9f407000904018000000000000000000000000800070040000000", 0x24) 17:07:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/223, 0xdf) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1e1a42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000008) [ 52.060936][ T3430] syz-executor.2 (3430) used greatest stack depth: 10640 bytes left 17:07:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r0, &(0x7f0000000000)="240000001a005f3814f9f407000904018000000000000000000000000800070040000000", 0x24) 17:07:12 executing program 3: unshare(0x60000400) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) 17:07:12 executing program 0: unshare(0x60000400) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) 17:07:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r0, &(0x7f0000000000)="240000001a005f3814f9f407000904018000000000000000000000000800070040000000", 0x24) 17:07:12 executing program 3: unshare(0x60000400) 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) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) 17:07:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x620}], 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB='iocharset=a']) 17:07:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/223, 0xdf) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1e1a42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000008) 17:07:13 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:07:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000000300)='\x00\xc2\xea\x99\xbb\x1c\xdfjw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00'/204, 0x0) write(r1, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) [ 52.894405][ T3483] loop5: detected capacity change from 0 to 6 [ 52.902476][ T22] kauditd_printk_skb: 21 callbacks suppressed [ 52.902485][ T22] audit: type=1400 audit(1634404032.978:119): avc: denied { mounton } for pid=3482 comm="syz-executor.5" path="/root/syzkaller-testdir865668409/syzkaller.mAZC6F/19/file0" dev="sda1" ino=1177 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 17:07:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/223, 0xdf) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1e1a42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000008) 17:07:13 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x4c, 0x12, 0x4}, 0x4c}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:07:13 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:07:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000000300)='\x00\xc2\xea\x99\xbb\x1c\xdfjw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00'/204, 0x0) write(r1, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) 17:07:13 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 52.988787][ T3483] FAT-fs (loop5): IO charset a not found [ 53.000507][ T22] audit: type=1400 audit(1634404033.078:120): avc: denied { create } for pid=3495 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 17:07:13 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:07:13 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 53.022453][ T22] audit: type=1400 audit(1634404033.098:121): avc: denied { write } for pid=3495 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 53.043096][ T22] audit: type=1400 audit(1634404033.098:122): avc: denied { nlmsg_read } for pid=3495 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 53.064159][ T22] audit: type=1400 audit(1634404033.098:123): avc: denied { setopt } for pid=3495 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 17:07:13 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) [ 53.084920][ T22] audit: type=1400 audit(1634404033.098:124): avc: denied { read } for pid=3495 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 53.122744][ T3483] loop5: detected capacity change from 0 to 6 [ 53.168350][ T3483] FAT-fs (loop5): IO charset a not found 17:07:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000000300)='\x00\xc2\xea\x99\xbb\x1c\xdfjw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00'/204, 0x0) write(r1, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) 17:07:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/223, 0xdf) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1e1a42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000008) 17:07:13 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) 17:07:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x620}], 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB='iocharset=a']) 17:07:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/223, 0xdf) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x1e1a42, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000008) 17:07:13 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x4c, 0x12, 0x4}, 0x4c}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:07:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000000300)='\x00\xc2\xea\x99\xbb\x1c\xdfjw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00'/204, 0x0) write(r1, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) 17:07:13 executing program 0: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x1ff, &(0x7f0000001940)={[0x8]}, 0x8) 17:07:13 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f5f00fe01b2a4a2809302060000fd000001020b00000a000800350028101400f0ff190005", 0x2b}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:07:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) [ 53.827480][ T3520] loop5: detected capacity change from 0 to 6 [ 53.860104][ T3520] FAT-fs (loop5): IO charset a not found 17:07:13 executing program 4: 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_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) 17:07:14 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x4c, 0x12, 0x4}, 0x4c}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:07:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x620}], 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB='iocharset=a']) [ 53.941357][ T3540] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 53.949472][ T3540] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. [ 53.963214][ T3545] loop5: detected capacity change from 0 to 6 [ 53.982668][ T3545] FAT-fs (loop5): IO charset a not found 17:07:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) 17:07:14 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x4c, 0x12, 0x4}, 0x4c}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:07:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x620}], 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB='iocharset=a']) [ 54.708022][ T3553] loop5: detected capacity change from 0 to 6 17:07:14 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f5f00fe01b2a4a2809302060000fd000001020b00000a000800350028101400f0ff190005", 0x2b}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:07:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10}}}, 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="8801000014"], 0x188}}, 0x0) 17:07:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) 17:07:14 executing program 1: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) chroot(&(0x7f0000000140)='./file0/../file0\x00') mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x22d041, 0x0) mount(&(0x7f0000000080), &(0x7f00000003c0)='./file0\x00', 0x0, 0x865410, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0/../file0\x00', 0x0) [ 54.748194][ T3553] FAT-fs (loop5): IO charset a not found [ 54.760014][ T22] audit: type=1400 audit(1634404034.838:125): avc: denied { create } for pid=3556 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 54.760622][ T3557] netlink: 312 bytes leftover after parsing attributes in process `syz-executor.2'. [ 54.780672][ T22] audit: type=1400 audit(1634404034.838:126): avc: denied { write } for pid=3556 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 54.794356][ T3557] netlink: 312 bytes leftover after parsing attributes in process `syz-executor.2'. [ 54.810336][ T22] audit: type=1400 audit(1634404034.838:127): avc: denied { nlmsg_write } for pid=3556 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 17:07:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) chroot(&(0x7f0000000140)='./file0/../file0\x00') mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x22d041, 0x0) mount(&(0x7f0000000080), &(0x7f00000003c0)='./file0\x00', 0x0, 0x865410, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0/../file0\x00', 0x0) 17:07:14 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x130) fcntl$setstatus(r0, 0x4, 0x46002) creat(0x0, 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) sendmmsg$unix(r0, &(0x7f000000f000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000033c0)=[{0x0}], 0x1, 0x0, 0x0, 0x24000054}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}], 0x3, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r4 = getpid() kcmp(r4, 0x0, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000065c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000059c0)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000005dc0)=""/14, 0xe}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f0000006240)=""/164, 0xa4}], 0x1}, 0x100}, {{&(0x7f0000006340)=@isdn, 0x80, &(0x7f0000006500)=[{&(0x7f00000063c0)=""/92, 0x5c}, {&(0x7f0000006440)=""/78, 0x4e}, {&(0x7f00000064c0)=""/31, 0x1f}], 0x3, &(0x7f0000006540)=""/73, 0x49}, 0x2}], 0x5, 0x0, &(0x7f0000006840)) bind$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs, 0x6e) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 54.815346][ T3562] mmap: syz-executor.1 (3562) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 54.842903][ T3568] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 54.861448][ T3568] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. [ 54.867833][ T3560] netlink: 312 bytes leftover after parsing attributes in process `syz-executor.2'. 17:07:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, 0x0) [ 54.892364][ T22] audit: type=1400 audit(1634404034.968:128): avc: denied { unmount } for pid=510 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 17:07:15 executing program 5: setreuid(0x0, 0xee01) r0 = memfd_create(&(0x7f00000003c0)='@\x00', 0x4) fchown(r0, 0xffffffffffffffff, 0xee01) 17:07:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) chroot(&(0x7f0000000140)='./file0/../file0\x00') mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x22d041, 0x0) mount(&(0x7f0000000080), &(0x7f00000003c0)='./file0\x00', 0x0, 0x865410, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0/../file0\x00', 0x0) 17:07:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, 0x0) 17:07:15 executing program 5: setreuid(0x0, 0xee01) r0 = memfd_create(&(0x7f00000003c0)='@\x00', 0x4) fchown(r0, 0xffffffffffffffff, 0xee01) [ 55.139630][ T3570] syz-executor.4 (3570) used greatest stack depth: 10304 bytes left 17:07:15 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f5f00fe01b2a4a2809302060000fd000001020b00000a000800350028101400f0ff190005", 0x2b}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:07:15 executing program 5: setreuid(0x0, 0xee01) r0 = memfd_create(&(0x7f00000003c0)='@\x00', 0x4) fchown(r0, 0xffffffffffffffff, 0xee01) 17:07:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) chroot(&(0x7f0000000140)='./file0/../file0\x00') mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x22d041, 0x0) mount(&(0x7f0000000080), &(0x7f00000003c0)='./file0\x00', 0x0, 0x865410, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0/../file0\x00', 0x0) 17:07:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, 0x0) 17:07:15 executing program 1: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:15 executing program 4: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:15 executing program 5: setreuid(0x0, 0xee01) r0 = memfd_create(&(0x7f00000003c0)='@\x00', 0x4) fchown(r0, 0xffffffffffffffff, 0xee01) 17:07:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, 0x0) 17:07:15 executing program 3: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) [ 55.891010][ T3606] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 55.899117][ T3606] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. 17:07:16 executing program 4: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:16 executing program 1: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:16 executing program 2: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 17:07:16 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f5f00fe01b2a4a2809302060000fd000001020b00000a000800350028101400f0ff190005", 0x2b}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:07:16 executing program 5: syz_mount_image$iso9660(&(0x7f00000036c0), &(0x7f0000003700)='./file0\x00', 0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000003d80)={[{@utf8}]}) 17:07:16 executing program 3: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) 17:07:16 executing program 4: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:16 executing program 1: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) 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}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 17:07:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) [ 56.857738][ T3626] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 56.865845][ T3626] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. 17:07:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) 17:07:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) 17:07:17 executing program 3: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) remap_file_pages(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x5, 0x0, 0x10000) syz_open_dev$evdev(0x0, 0x0, 0x286400) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xee74d679fd12cda3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x0) setrlimit(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) [ 56.993375][ T3618] ISOFS: Unable to identify CD-ROM format. 17:07:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) 17:07:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) [ 57.057802][ T3618] ISOFS: Unable to identify CD-ROM format. 17:07:17 executing program 5: add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc2}, &(0x7f0000000380)={0x0, "b6e9bbf2f0bfcf7bcc1b3707d4f36e7e3834eade826b923c7cc4e16c83219e50a264175c4ecb7a72b9db9e051e7b411ed3a88dfdd6a011458d5f0bcd7009674e"}, 0x48, 0xfffffffffffffffc) 17:07:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) 17:07:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x2}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000038000000000000800070000000000", 0x24) 17:07:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffff800, 0x0, "ad7d563f97fbc198c1b1111d4c9d5c3649228b"}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000001940)=""/4066, 0xfe2}], 0x1) 17:07:17 executing program 3: pselect6(0x9c, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 17:07:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="3c000a21edada313d56e40"], 0xe8}}, 0x0) clone(0x82100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x3e) 17:07:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffff800, 0x0, "ad7d563f97fbc198c1b1111d4c9d5c3649228b"}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000001940)=""/4066, 0xfe2}], 0x1) 17:07:17 executing program 5: mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x3000002, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000df6000/0x4000)=nil, 0x4000) 17:07:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x2}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000038000000000000800070000000000", 0x24) 17:07:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_opts(r0, 0x0, 0x13, 0x0, &(0x7f0000000200)) 17:07:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x2}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000038000000000000800070000000000", 0x24) 17:07:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:07:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="3c000a21edada313d56e40"], 0xe8}}, 0x0) clone(0x82100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x3e) 17:07:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffff800, 0x0, "ad7d563f97fbc198c1b1111d4c9d5c3649228b"}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000001940)=""/4066, 0xfe2}], 0x1) 17:07:17 executing program 5: mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x3000002, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000df6000/0x4000)=nil, 0x4000) 17:07:17 executing program 4: r0 = memfd_create(&(0x7f0000000180)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3', 0x0) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[], 0x87) write(r0, &(0x7f0000000480)="5d7fc9a27424707bdc000b61cfd1461bd6ef0d4e9be58efdada43c1556c2c1aecb36554ef9451ed3b066e40c65ab64a9b854e2e75b16052c4750c83c1dec57fc8a73f41c62a104cc8e675e90bfa3c3259f4ec3adb9af114c82b1be9ffff23857af1810057bd2b3284f3250561aa7e0a194bf4de66843fe525c3d86c6fd", 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0x0, 0x0, &(0x7f0000000100)) 17:07:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x2}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000038000000000000800070000000000", 0x24) 17:07:18 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:07:18 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="3c000a21edada313d56e40"], 0xe8}}, 0x0) clone(0x82100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x3e) 17:07:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffff800, 0x0, "ad7d563f97fbc198c1b1111d4c9d5c3649228b"}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000001940)=""/4066, 0xfe2}], 0x1) 17:07:18 executing program 5: mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x3000002, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000df6000/0x4000)=nil, 0x4000) 17:07:18 executing program 4: r0 = memfd_create(&(0x7f0000000180)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3', 0x0) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[], 0x87) write(r0, &(0x7f0000000480)="5d7fc9a27424707bdc000b61cfd1461bd6ef0d4e9be58efdada43c1556c2c1aecb36554ef9451ed3b066e40c65ab64a9b854e2e75b16052c4750c83c1dec57fc8a73f41c62a104cc8e675e90bfa3c3259f4ec3adb9af114c82b1be9ffff23857af1810057bd2b3284f3250561aa7e0a194bf4de66843fe525c3d86c6fd", 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0x0, 0x0, &(0x7f0000000100)) 17:07:18 executing program 4: r0 = memfd_create(&(0x7f0000000180)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3', 0x0) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[], 0x87) write(r0, &(0x7f0000000480)="5d7fc9a27424707bdc000b61cfd1461bd6ef0d4e9be58efdada43c1556c2c1aecb36554ef9451ed3b066e40c65ab64a9b854e2e75b16052c4750c83c1dec57fc8a73f41c62a104cc8e675e90bfa3c3259f4ec3adb9af114c82b1be9ffff23857af1810057bd2b3284f3250561aa7e0a194bf4de66843fe525c3d86c6fd", 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0x0, 0x0, &(0x7f0000000100)) 17:07:18 executing program 5: mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x3000002, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000df6000/0x4000)=nil, 0x4000) 17:07:18 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:07:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:07:18 executing program 4: r0 = memfd_create(&(0x7f0000000180)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3', 0x0) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[], 0x87) write(r0, &(0x7f0000000480)="5d7fc9a27424707bdc000b61cfd1461bd6ef0d4e9be58efdada43c1556c2c1aecb36554ef9451ed3b066e40c65ab64a9b854e2e75b16052c4750c83c1dec57fc8a73f41c62a104cc8e675e90bfa3c3259f4ec3adb9af114c82b1be9ffff23857af1810057bd2b3284f3250561aa7e0a194bf4de66843fe525c3d86c6fd", 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0x0, 0x0, &(0x7f0000000100)) 17:07:18 executing program 5: 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) setpriority(0x2, 0x0, 0x10000) 17:07:18 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="3c000a21edada313d56e40"], 0xe8}}, 0x0) clone(0x82100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x3e) 17:07:18 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:07:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:07:18 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:07:18 executing program 4: r0 = 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) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x13, r0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 17:07:18 executing program 5: 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) setpriority(0x2, 0x0, 0x10000) 17:07:18 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000640)="66530700ae897094e7b126b097eaa769be114b654b499374a8db38f8c400fcffffffffffff45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485da78e925054caa2fcb1f6dde756da92e054b5f6c7a3877432f583868b7e7018e80ad3b35caee7719390b42c05fc9080000ede611747f2c", 0x75}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1, 0x0, 0xb}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 17:07:18 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:07:18 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:07:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x25, 0x0, 0x1, 0xfffffffc}, {}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:07:18 executing program 5: 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) setpriority(0x2, 0x0, 0x10000) 17:07:18 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000640)="66530700ae897094e7b126b097eaa769be114b654b499374a8db38f8c400fcffffffffffff45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485da78e925054caa2fcb1f6dde756da92e054b5f6c7a3877432f583868b7e7018e80ad3b35caee7719390b42c05fc9080000ede611747f2c", 0x75}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1, 0x0, 0xb}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 17:07:18 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:07:18 executing program 4: r0 = 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) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x13, r0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 17:07:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000340)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000003200000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 17:07:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x2) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 17:07:18 executing program 5: 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) setpriority(0x2, 0x0, 0x10000) [ 58.721288][ T3750] loop2: detected capacity change from 0 to 264192 [ 58.733707][ T22] kauditd_printk_skb: 10 callbacks suppressed [ 58.733726][ T22] audit: type=1400 audit(1634404038.808:139): avc: denied { append } for pid=3748 comm="syz-executor.3" name="nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 17:07:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x2) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 17:07:18 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:07:18 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000640)="66530700ae897094e7b126b097eaa769be114b654b499374a8db38f8c400fcffffffffffff45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485da78e925054caa2fcb1f6dde756da92e054b5f6c7a3877432f583868b7e7018e80ad3b35caee7719390b42c05fc9080000ede611747f2c", 0x75}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1, 0x0, 0xb}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 17:07:18 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x13, r0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) [ 58.763222][ T22] audit: type=1400 audit(1634404038.808:140): avc: denied { write } for pid=3748 comm="syz-executor.3" path="/dev/nvram" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 58.783097][ T3750] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended 17:07:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000012) chmod(&(0x7f0000000140)='./file0\x00', 0x0) [ 58.820666][ T3750] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 17:07:18 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000640)="66530700ae897094e7b126b097eaa769be114b654b499374a8db38f8c400fcffffffffffff45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485da78e925054caa2fcb1f6dde756da92e054b5f6c7a3877432f583868b7e7018e80ad3b35caee7719390b42c05fc9080000ede611747f2c", 0x75}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1, 0x0, 0xb}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 17:07:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001080)=0x2000039, 0x4) 17:07:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x2) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 17:07:18 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unshare(0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file0\x00') utime(&(0x7f0000000140)='./file0\x00', 0x0) [ 58.849901][ T22] audit: type=1400 audit(1634404038.928:141): avc: denied { mount } for pid=3744 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 17:07:19 executing program 4: r0 = 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) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x13, r0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 17:07:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x2) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 17:07:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000012) chmod(&(0x7f0000000140)='./file0\x00', 0x0) 17:07:19 executing program 0: r0 = gettid() ioprio_set$pid(0x1, r0, 0x6000) 17:07:19 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x73) close(r0) perf_event_open(&(0x7f0000000140)={0x1000000002, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5]F\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x14', 0xee00}}, {@fowner_lt={'fowner<', 0xee00}}]}) 17:07:20 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x16f, &(0x7f0000001d00)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) 17:07:20 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/90, 0x5a) lseek(r0, 0x40000001, 0x1) getdents64(r0, &(0x7f0000000080)=""/38, 0x26) 17:07:20 executing program 2: clock_nanosleep(0x7, 0x0, &(0x7f0000002080), 0x0) [ 60.443185][ T22] audit: type=1400 audit(1634404040.518:142): avc: denied { mount } for pid=3910 comm="syz-executor.0" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 60.465463][ T22] audit: type=1400 audit(1634404040.518:143): avc: denied { mounton } for pid=3910 comm="syz-executor.0" path="/root/syzkaller-testdir886183702/syzkaller.ZdfyBU/45/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 17:07:20 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, 0xffffffffffffffff) 17:07:20 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/90, 0x5a) lseek(r0, 0x40000001, 0x1) getdents64(r0, &(0x7f0000000080)=""/38, 0x26) 17:07:20 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000300), 0x8, 0x0) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) [ 60.551688][ T22] audit: type=1400 audit(1634404040.578:144): avc: denied { unmount } for pid=508 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 60.571626][ T22] audit: type=1326 audit(1634404040.578:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3912 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd81326a39 code=0x7ffc0000 [ 60.595440][ T22] audit: type=1326 audit(1634404040.578:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3912 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd81326a39 code=0x7ffc0000 [ 60.619384][ T22] audit: type=1326 audit(1634404040.588:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3912 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7efd81326a39 code=0x7ffc0000 17:07:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x120000}, 0x200002e0) 17:07:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x8000, &(0x7f0000000340)={[{@dioread_nolock}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}, {@dioread_nolock}, {@jqfmt_vfsv1}, {@data_err_ignore}, {@resuid={'resuid', 0x3d, 0xee01}}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@uid_lt}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xee00}}]}) 17:07:20 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x8}, {}], 0x2) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffe}], 0x1) semctl$GETNCNT(r0, 0x2, 0xf, 0x0) [ 60.643377][ T22] audit: type=1326 audit(1634404040.588:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3912 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd81326a39 code=0x7ffc0000 [ 60.780832][ T3942] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 60.780832][ T3942] The task syz-executor.3 (3942) triggered the difference, watch for misbehavior. 17:07:21 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) unshare(0x60400) semtimedop(r0, &(0x7f0000000280)=[{0x0, 0x8001, 0x1000}], 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 17:07:21 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/90, 0x5a) lseek(r0, 0x40000001, 0x1) getdents64(r0, &(0x7f0000000080)=""/38, 0x26) 17:07:21 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, 0xffffffffffffffff) 17:07:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x8000, &(0x7f0000000340)={[{@dioread_nolock}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}, {@dioread_nolock}, {@jqfmt_vfsv1}, {@data_err_ignore}, {@resuid={'resuid', 0x3d, 0xee01}}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@uid_lt}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xee00}}]}) 17:07:21 executing program 2: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:21 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x87) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001900)=ANY=[@ANYBLOB="3400004106a4a92d4cc440d0aa0fa667f7a1d300240000032afcff00fedbd880882c73bba6b6a48fb4e6b6943edf250002000006000400000000000600040000000000060003000000000006000300000000005f75b8956ecb3f909afc2797be79d204627c"], 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x4040890) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000018c0)={@empty, @remote}, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 17:07:21 executing program 4: syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_dev$usbmon(0xfffffffffffffffe, 0x0, 0x0) 17:07:21 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x87) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001900)=ANY=[@ANYBLOB="3400004106a4a92d4cc440d0aa0fa667f7a1d300240000032afcff00fedbd880882c73bba6b6a48fb4e6b6943edf250002000006000400000000000600040000000000060003000000000006000300000000005f75b8956ecb3f909afc2797be79d204627c"], 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x4040890) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000018c0)={@empty, @remote}, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 17:07:21 executing program 4: syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_dev$usbmon(0xfffffffffffffffe, 0x0, 0x0) 17:07:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x8000, &(0x7f0000000340)={[{@dioread_nolock}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}, {@dioread_nolock}, {@jqfmt_vfsv1}, {@data_err_ignore}, {@resuid={'resuid', 0x3d, 0xee01}}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@uid_lt}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xee00}}]}) [ 61.349645][ T3948] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 61.382976][ T3948] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 17:07:21 executing program 4: syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_dev$usbmon(0xfffffffffffffffe, 0x0, 0x0) [ 61.440402][ T3965] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 17:07:21 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x8}, {}], 0x2) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffe}], 0x1) semctl$GETNCNT(r0, 0x2, 0xf, 0x0) 17:07:22 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) unshare(0x60400) semtimedop(r0, &(0x7f0000000280)=[{0x0, 0x8001, 0x1000}], 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 17:07:22 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x87) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001900)=ANY=[@ANYBLOB="3400004106a4a92d4cc440d0aa0fa667f7a1d300240000032afcff00fedbd880882c73bba6b6a48fb4e6b6943edf250002000006000400000000000600040000000000060003000000000006000300000000005f75b8956ecb3f909afc2797be79d204627c"], 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x4040890) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000018c0)={@empty, @remote}, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 17:07:22 executing program 2: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:22 executing program 4: syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_dev$usbmon(0xfffffffffffffffe, 0x0, 0x0) 17:07:22 executing program 1: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:22 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x87) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001900)=ANY=[@ANYBLOB="3400004106a4a92d4cc440d0aa0fa667f7a1d300240000032afcff00fedbd880882c73bba6b6a48fb4e6b6943edf250002000006000400000000000600040000000000060003000000000006000300000000005f75b8956ecb3f909afc2797be79d204627c"], 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x4040890) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000018c0)={@empty, @remote}, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 17:07:22 executing program 4: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") [ 62.224057][ T3980] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 17:07:22 executing program 0: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:22 executing program 2: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") [ 62.273381][ T3993] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 17:07:22 executing program 4: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:22 executing program 0: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") [ 62.333210][ T3985] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 62.342814][ T3999] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 62.356866][ T3997] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 62.365003][ T3985] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 62.379452][ T3997] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 17:07:22 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x8}, {}], 0x2) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffe}], 0x1) semctl$GETNCNT(r0, 0x2, 0xf, 0x0) 17:07:23 executing program 2: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:23 executing program 1: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:23 executing program 4: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:23 executing program 0: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x200, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000021c0)=""/184) 17:07:23 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x10801, &(0x7f0000000300)=ANY=[]) 17:07:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x200, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000021c0)=""/184) 17:07:23 executing program 4: creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4004662b, &(0x7f00000001c0)=0x5) 17:07:23 executing program 1: clone3(&(0x7f0000000540)={0x80100900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() set_mempolicy(0x1, &(0x7f0000000080)=0xaa9f, 0x9) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[r0], 0x1}, 0x58) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@dev]}, 0x14) sendto$inet6(r3, &(0x7f00000000c0)="75cc80d675c37ed3214da2718b0af53d9d9aa240d9fe9f83d7661c15db0a778a049514a6045e82cfd0394a23a2927cb869902eedb3b5aa9af8053172b2293e08922c677c7648a95a4373e67beacbea3038c009016319a33a3a1fc96c3fb1f730b8aed38d09f4aceea262e047ed17839dc071c1057ff01ac2d0ad1a10d4bcf3213d67588300c66a761c4b40f736d9430e678201af370f74ecadf4b756c877b2f91331c2a91c2f0338c7d4452a94efb62ddf5a7de4f3119cda", 0xb8, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) set_mempolicy(0x1, 0x0, 0x40000000000) r4 = gettid() ptrace$setregs(0xf, r4, 0x1, &(0x7f0000000000)="d5515493c3201caa5470097ceb11afa42825d9412c56a7750d804c45f6d27bae3a1a3184079db4") 17:07:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x200, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000021c0)=""/184) 17:07:23 executing program 4: creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4004662b, &(0x7f00000001c0)=0x5) [ 63.139658][ T4027] loop0: detected capacity change from 0 to 16 [ 63.156098][ T4027] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) 17:07:23 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x8}, {}], 0x2) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffe}], 0x1) semctl$GETNCNT(r0, 0x2, 0xf, 0x0) 17:07:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x200, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000021c0)=""/184) 17:07:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002932e611f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161450000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000200008000f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002932e611f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e2020202020202020202010007de670325132510000e67032510300000000002e2e20202020202020202010007de670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020007de670325132510000e670325104001a040000", 0x80, 0x4600}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4800}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x4e00}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7400}], 0x0, &(0x7f0000011100)) 17:07:23 executing program 4: creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4004662b, &(0x7f00000001c0)=0x5) 17:07:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0xfffffd82) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) ftruncate(0xffffffffffffffff, 0x45) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x41, 0x0, 0x4000800, 0x6, 0x5, 0x3f}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200), 0x175d9010) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) [ 63.206667][ T4027] loop0: detected capacity change from 0 to 16 [ 63.225189][ T4027] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) 17:07:23 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x10801, &(0x7f0000000300)=ANY=[]) 17:07:23 executing program 4: creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x4004662b, &(0x7f00000001c0)=0x5) 17:07:23 executing program 5: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_rm_watch(r3, r2) 17:07:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x41, &(0x7f0000000000), 0x4) [ 63.290771][ T4045] loop2: detected capacity change from 0 to 128 17:07:23 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000840)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000000)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}], 0x2, 0x0) 17:07:23 executing program 5: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_rm_watch(r3, r2) 17:07:23 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000840)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000000)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}], 0x2, 0x0) [ 63.341394][ T4050] loop0: detected capacity change from 0 to 16 [ 63.349372][ T4050] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) 17:07:24 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x10801, &(0x7f0000000300)=ANY=[]) 17:07:24 executing program 2: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_rm_watch(r3, r2) 17:07:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0xfffffd82) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) ftruncate(0xffffffffffffffff, 0x45) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x41, 0x0, 0x4000800, 0x6, 0x5, 0x3f}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200), 0x175d9010) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) 17:07:24 executing program 5: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_rm_watch(r3, r2) 17:07:24 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000840)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000000)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}], 0x2, 0x0) 17:07:24 executing program 3: unshare(0x40000400) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 17:07:24 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000840)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000000)=@qipcrtr={0x2a, 0x2}, 0x80, 0x0}}], 0x2, 0x0) 17:07:24 executing program 5: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_rm_watch(r3, r2) 17:07:24 executing program 2: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_rm_watch(r3, r2) 17:07:24 executing program 2: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x20000051) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) inotify_rm_watch(r3, r2) 17:07:24 executing program 3: unshare(0x40000400) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 17:07:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340), 0x1fb, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001a00), 0x9, 0x268042) openat$ptp0(0xffffffffffffff9c, &(0x7f0000001bc0), 0x4001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) r2 = fork() ptrace$peekuser(0x3, r2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) [ 64.163499][ T4075] loop0: detected capacity change from 0 to 16 [ 64.194912][ T4075] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) 17:07:24 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x8012, r0, 0x10000000) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18) 17:07:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0xfffffd82) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) ftruncate(0xffffffffffffffff, 0x45) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x41, 0x0, 0x4000800, 0x6, 0x5, 0x3f}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200), 0x175d9010) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) 17:07:24 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {0x0, 0x0, 0x1000}], 0x10801, &(0x7f0000000300)=ANY=[]) [ 64.255233][ T22] kauditd_printk_skb: 8 callbacks suppressed [ 64.255244][ T22] audit: type=1400 audit(1634404044.328:157): avc: denied { write } for pid=4092 comm="syz-executor.5" name="ptp0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 17:07:24 executing program 3: unshare(0x40000400) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 17:07:24 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) close(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:07:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200), 0x4) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) write$binfmt_aout(r1, &(0x7f0000000240)={{0x8847, 0x0, 0x0, 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x8035}, "6364c536"}, 0x24) [ 64.307388][ T4103] loop0: detected capacity change from 0 to 16 [ 64.347289][ T4103] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (2 blocks) 17:07:24 executing program 3: unshare(0x40000400) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 17:07:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) [ 64.371558][ T22] audit: type=1400 audit(1634404044.378:158): avc: denied { open } for pid=4092 comm="syz-executor.5" path="/dev/ptp0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 64.395281][ T22] audit: type=1400 audit(1634404044.448:159): avc: denied { ioctl } for pid=4112 comm="syz-executor.4" path="socket:[15531]" dev="sockfs" ino=15531 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 17:07:24 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) close(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:07:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 17:07:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200), 0x4) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) write$binfmt_aout(r1, &(0x7f0000000240)={{0x8847, 0x0, 0x0, 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x8035}, "6364c536"}, 0x24) 17:07:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0xfffffd82) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) ftruncate(0xffffffffffffffff, 0x45) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x41, 0x0, 0x4000800, 0x6, 0x5, 0x3f}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200), 0x175d9010) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) [ 64.420396][ T22] audit: type=1400 audit(1634404044.448:160): avc: denied { bind } for pid=4112 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 17:07:24 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) close(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:07:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 17:07:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200), 0x4) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) write$binfmt_aout(r1, &(0x7f0000000240)={{0x8847, 0x0, 0x0, 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x8035}, "6364c536"}, 0x24) 17:07:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 17:07:24 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) close(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17:07:24 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 17:07:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 17:07:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) 17:07:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200), 0x4) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) write$binfmt_aout(r1, &(0x7f0000000240)={{0x8847, 0x0, 0x0, 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x8035}, "6364c536"}, 0x24) 17:07:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x7fff, 0x5, 0x0, 0x0, 0x0, "e2f60f445ed4ad1a1ab2ef7ead413da6028590", 0xfff, 0x2}) set_mempolicy(0x1, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), 0xffffffffffffffff) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x90c, &(0x7f00000000c0)="04067f964076eab721b1840579ca6bd295e16ff5736eacf2ce494a0e4d93506e4979b30d90e4fe23eecee890d3bc4cf02895270e149c4a239deaa43f2c4838cf9cfd141aff05e43ef9d2") perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, 0x2, @perf_config_ext={0x5, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000002a25000002010000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000000000900"/192]) 17:07:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/84, &(0x7f0000001380)=0x54) 17:07:25 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 17:07:25 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) [ 65.025166][ T22] audit: type=1400 audit(1634404045.098:161): avc: denied { create } for pid=4149 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 65.047225][ C1] sd 0:0:1:0: tag#6949 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 65.057098][ C1] sd 0:0:1:0: tag#6949 CDB: opcode=0xe5 (vendor) [ 65.063429][ C1] sd 0:0:1:0: tag#6949 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 17:07:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/84, &(0x7f0000001380)=0x54) 17:07:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x1000001, 0x0) chdir(&(0x7f0000000300)='./file0\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x0) [ 65.072484][ C1] sd 0:0:1:0: tag#6949 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 65.078518][ T22] audit: type=1400 audit(1634404045.138:162): avc: denied { getopt } for pid=4149 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 65.081514][ C1] sd 0:0:1:0: tag#6949 CDB[20]: ba 17:07:25 executing program 3: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 17:07:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x1000001, 0x0) chdir(&(0x7f0000000300)='./file0\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x0) [ 65.127721][ C0] sd 0:0:1:0: tag#6950 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 65.137613][ C0] sd 0:0:1:0: tag#6950 CDB: opcode=0xe5 (vendor) [ 65.143945][ C0] sd 0:0:1:0: tag#6950 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 65.152987][ C0] sd 0:0:1:0: tag#6950 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 65.162028][ C0] sd 0:0:1:0: tag#6950 CDB[20]: ba 17:07:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x1000001, 0x0) chdir(&(0x7f0000000300)='./file0\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x0) 17:07:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/84, &(0x7f0000001380)=0x54) [ 65.173243][ T22] audit: type=1400 audit(1634404045.218:163): avc: denied { mount } for pid=4164 comm="syz-executor.0" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 65.195460][ T22] audit: type=1400 audit(1634404045.228:164): avc: denied { unmount } for pid=508 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 17:07:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) 17:07:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, 0x300, 0x0) 17:07:25 executing program 3: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 17:07:25 executing program 1: unshare(0x20400) unshare(0x4000600) 17:07:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x1000001, 0x0) chdir(&(0x7f0000000300)='./file0\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x0) 17:07:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/84, &(0x7f0000001380)=0x54) 17:07:25 executing program 3: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 17:07:25 executing program 1: unshare(0x20400) unshare(0x4000600) 17:07:25 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0, 0x0) 17:07:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, 0x300, 0x0) [ 65.463845][ T22] audit: type=1400 audit(1634404045.538:165): avc: denied { write } for pid=4178 comm="syz-executor.4" name="mcfilter6" dev="proc" ino=4026532670 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 17:07:25 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0, 0x0) 17:07:25 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0, 0x0) 17:07:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x18835372) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) 17:07:25 executing program 3: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 17:07:25 executing program 1: unshare(0x20400) unshare(0x4000600) 17:07:25 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0, 0x0) 17:07:25 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0, 0x0) 17:07:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, 0x300, 0x0) 17:07:25 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0, 0x0) 17:07:25 executing program 1: unshare(0x20400) unshare(0x4000600) 17:07:25 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0, 0x0) 17:07:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, 0x300, 0x0) 17:07:25 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r0, 0x14ac7bd75b671251, 0x0, 0x0, {{0x2}, {@void, @void}}}, 0x14}}, 0x0) 17:07:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000000080)={0x24, 0x2c, 0x1, 0x0, 0x0, "", [@generic="7a5c5c40dc88d81da2fcc561a5e3c1c781"]}, 0x24}], 0x1}, 0x0) 17:07:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{&(0x7f0000000300)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x20000814) 17:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) close(r0) 17:07:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="000000fa4fba23c0a2d94f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2e}], 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)) 17:07:26 executing program 4: r0 = io_uring_setup(0x45db, &(0x7f0000000340)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) 17:07:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000000080)={0x24, 0x2c, 0x1, 0x0, 0x0, "", [@generic="7a5c5c40dc88d81da2fcc561a5e3c1c781"]}, 0x24}], 0x1}, 0x0) 17:07:26 executing program 5: r0 = syz_io_uring_setup(0x5de6, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x0, {}, 0x7e}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000002d40)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) io_uring_enter(r0, 0x6372, 0x0, 0x0, 0x0, 0x0) 17:07:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) 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, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="000000fa4fba23c0a2d94f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2e}], 0x1, 0x0) ptrace$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$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) close(r0) 17:07:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000000080)={0x24, 0x2c, 0x1, 0x0, 0x0, "", [@generic="7a5c5c40dc88d81da2fcc561a5e3c1c781"]}, 0x24}], 0x1}, 0x0) 17:07:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) close(r0) 17:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) close(r0) 17:07:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) close(r0) 17:07:26 executing program 5: r0 = syz_io_uring_setup(0x5de6, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x0, {}, 0x7e}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000002d40)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) io_uring_enter(r0, 0x6372, 0x0, 0x0, 0x0, 0x0) 17:07:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000000080)={0x24, 0x2c, 0x1, 0x0, 0x0, "", [@generic="7a5c5c40dc88d81da2fcc561a5e3c1c781"]}, 0x24}], 0x1}, 0x0) 17:07:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) 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, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="000000fa4fba23c0a2d94f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2e}], 0x1, 0x0) ptrace$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$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:26 executing program 4: r0 = io_uring_setup(0x45db, &(0x7f0000000340)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) 17:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) close(r0) 17:07:26 executing program 5: r0 = syz_io_uring_setup(0x5de6, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x0, {}, 0x7e}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000002d40)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) io_uring_enter(r0, 0x6372, 0x0, 0x0, 0x0, 0x0) 17:07:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="000000fa4fba23c0a2d94f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2e}], 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)) 17:07:26 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x49, &(0x7f0000000100)=0x1000bae) r1 = creat(&(0x7f0000001d80)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 17:07:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffe0) close(r0) 17:07:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) read(r0, &(0x7f0000000a00)=""/4096, 0x1000) 17:07:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x3c7, 0x1f) syz_io_uring_setup(0x14, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 17:07:26 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40a85323, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)) tkill(r0, 0x7) 17:07:26 executing program 5: r0 = syz_io_uring_setup(0x5de6, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x0, {}, 0x7e}, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000002d40)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_FADVISE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) io_uring_enter(r0, 0x6372, 0x0, 0x0, 0x0, 0x0) 17:07:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x3c7, 0x1f) syz_io_uring_setup(0x14, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 17:07:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x3c7, 0x1f) syz_io_uring_setup(0x14, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 17:07:26 executing program 4: r0 = io_uring_setup(0x45db, &(0x7f0000000340)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) 17:07:26 executing program 5: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100020, 0x70}, 0x20) [ 66.368060][ T4304] loop1: detected capacity change from 0 to 16 [ 66.380759][ T22] audit: type=1400 audit(1634404046.458:166): avc: denied { mount } for pid=4302 comm="syz-executor.1" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 17:07:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x100096, 0xf4, 0x0, {r0}}, 0x20) 17:07:26 executing program 5: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100020, 0x70}, 0x20) 17:07:27 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x49, &(0x7f0000000100)=0x1000bae) r1 = creat(&(0x7f0000001d80)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 17:07:27 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x3c7, 0x1f) syz_io_uring_setup(0x14, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 17:07:27 executing program 5: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100020, 0x70}, 0x20) 17:07:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x100096, 0xf4, 0x0, {r0}}, 0x20) 17:07:27 executing program 4: r0 = io_uring_setup(0x45db, &(0x7f0000000340)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) 17:07:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40a85323, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)) tkill(r0, 0x7) 17:07:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x100096, 0xf4, 0x0, {r0}}, 0x20) 17:07:27 executing program 5: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100020, 0x70}, 0x20) 17:07:27 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x49, &(0x7f0000000100)=0x1000bae) r1 = creat(&(0x7f0000001d80)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 17:07:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x100096, 0xf4, 0x0, {r0}}, 0x20) 17:07:27 executing program 5: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000011c0)=@l2={0x1f, 0x81}, 0x80) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendto(r0, &(0x7f0000000000)="acf28906", 0x5c8, 0x0, &(0x7f00000011c0)=@can={0x1d, r1}, 0x80) 17:07:27 executing program 5: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000011c0)=@l2={0x1f, 0x81}, 0x80) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendto(r0, &(0x7f0000000000)="acf28906", 0x5c8, 0x0, &(0x7f00000011c0)=@can={0x1d, r1}, 0x80) 17:07:28 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x49, &(0x7f0000000100)=0x1000bae) r1 = creat(&(0x7f0000001d80)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 17:07:28 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x9) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000580)="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", 0xfb1}], 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400, 0x100}}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000540)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2(&(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) fcntl$setstatus(r3, 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) pipe2(0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 17:07:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x13c, r1, 0x605, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x03l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\t{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\x02CR\xf6)bs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\xbef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd5\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4ADDR={0x6, 0x7, @private}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x13c}, 0x1, 0xf000000}, 0x0) 17:07:28 executing program 5: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000011c0)=@l2={0x1f, 0x81}, 0x80) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendto(r0, &(0x7f0000000000)="acf28906", 0x5c8, 0x0, &(0x7f00000011c0)=@can={0x1d, r1}, 0x80) 17:07:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40a85323, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)) tkill(r0, 0x7) 17:07:28 executing program 5: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000011c0)=@l2={0x1f, 0x81}, 0x80) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) sendto(r0, &(0x7f0000000000)="acf28906", 0x5c8, 0x0, &(0x7f00000011c0)=@can={0x1d, r1}, 0x80) 17:07:28 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x49, &(0x7f0000000100)=0x1000bae) r1 = creat(&(0x7f0000001d80)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 17:07:28 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2000050, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) set_mempolicy(0x1, &(0x7f0000000040)=0x1b8bce31, 0x2) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 17:07:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x13c, r1, 0x605, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x03l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\t{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\x02CR\xf6)bs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\xbef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd5\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4ADDR={0x6, 0x7, @private}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x13c}, 0x1, 0xf000000}, 0x0) 17:07:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x13c, r1, 0x605, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x03l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\t{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\x02CR\xf6)bs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\xbef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd5\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4ADDR={0x6, 0x7, @private}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x13c}, 0x1, 0xf000000}, 0x0) 17:07:28 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x9) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000580)="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", 0xfb1}], 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400, 0x100}}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000540)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2(&(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) fcntl$setstatus(r3, 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) pipe2(0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 17:07:28 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2000050, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) set_mempolicy(0x1, &(0x7f0000000040)=0x1b8bce31, 0x2) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 17:07:29 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x49, &(0x7f0000000100)=0x1000bae) r1 = creat(&(0x7f0000001d80)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 17:07:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x13c, r1, 0x605, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x03l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\t{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\x02CR\xf6)bs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\xbef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd5\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4ADDR={0x6, 0x7, @private}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x13c}, 0x1, 0xf000000}, 0x0) 17:07:29 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2000050, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) set_mempolicy(0x1, &(0x7f0000000040)=0x1b8bce31, 0x2) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 17:07:29 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x9) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000580)="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", 0xfb1}], 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400, 0x100}}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000540)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2(&(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) fcntl$setstatus(r3, 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) pipe2(0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 17:07:29 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x40a85323, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)) tkill(r0, 0x7) 17:07:29 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x49, &(0x7f0000000100)=0x1000bae) r1 = creat(&(0x7f0000001d80)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 17:07:29 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2000050, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) set_mempolicy(0x1, &(0x7f0000000040)=0x1b8bce31, 0x2) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 17:07:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000040)={@loopback, @remote, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d0000}) 17:07:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0x1, 0x46, &(0x7f0000000080)=0x8, 0x4) 17:07:29 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0xfff8]) 17:07:29 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x9) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000580)="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", 0xfb1}], 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400, 0x100}}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000540)) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2(&(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) fcntl$setstatus(r3, 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) pipe2(0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 17:07:29 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x191, &(0x7f0000000400)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) 17:07:30 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x191, &(0x7f0000000400)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) 17:07:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0x1, 0x46, &(0x7f0000000080)=0x8, 0x4) 17:07:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 17:07:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0x2, 0x1}, 0x20) 17:07:30 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$sndseq(r0, &(0x7f00000003c0)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x8, 0x0, 0xfd, @time, {}, {}, @control}], 0x38) 17:07:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0x1, 0x46, &(0x7f0000000080)=0x8, 0x4) [ 70.147765][ T22] kauditd_printk_skb: 4 callbacks suppressed [ 70.147777][ T22] audit: type=1400 audit(1634404050.228:171): avc: denied { confidentiality } for pid=4434 comm="syz-executor.1" lockdown_reason="unsafe use of perf" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 70.180558][ C0] sd 0:0:1:0: tag#6948 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 70.190562][ C0] sd 0:0:1:0: tag#6948 CDB: opcode=0xe5 (vendor) 17:07:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0x1, 0x46, &(0x7f0000000080)=0x8, 0x4) 17:07:30 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x191, &(0x7f0000000400)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) 17:07:30 executing program 3: sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="040027bd7000fedbdf250100000014000300fc0000000000000000000000000000000500010001000000140006006e65747063693000000000000000000005000100000000001f00070073797374656d5f753a6f626a6563745f723a6c69625f743a7330000014000300"/118], 0x80}, 0x1, 0x0, 0x0, 0x1000c854}, 0x14) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x886}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000007c0)) close(0xffffffffffffffff) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = add_key$fscrypt_v1(0x0, &(0x7f0000000380)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "cda7fe17cb6b702ca2fa7147ad62a0d35fe62f082dcc00865be0c57e5a5115cc74cba8337ffaa125f3b34a4d55d188e4a17af05def019575213512372094d241", 0x200}, 0x48, 0x0) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='+/\x7f)$)\x00', r1) r3 = syz_open_dev$loop(&(0x7f0000000500), 0x402, 0x6000) creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x400, 0x5b3}) r4 = add_key$user(0x0, &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050600)) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000540)={'nat\x00', 0x0, [0xffffffff, 0xfffffeff, 0x4, 0x53bb, 0x3f]}, 0x0) keyctl$search(0xa, r4, &(0x7f0000000340)='ceph\x00', 0xffffffffffffffff, r2) perf_event_open(0x0, 0x0, 0x4000000000000009, 0xffffffffffffffff, 0x2) 17:07:30 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$sndseq(r0, &(0x7f00000003c0)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x8, 0x0, 0xfd, @time, {}, {}, @control}], 0x38) [ 70.196910][ C0] sd 0:0:1:0: tag#6948 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.205946][ C0] sd 0:0:1:0: tag#6948 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.214968][ C0] sd 0:0:1:0: tag#6948 CDB[20]: ba [ 70.235587][ C1] sd 0:0:1:0: tag#6949 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 17:07:30 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$sndseq(r0, &(0x7f00000003c0)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x8, 0x0, 0xfd, @time, {}, {}, @control}], 0x38) 17:07:30 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x191, &(0x7f0000000400)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) 17:07:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0x2, 0x1}, 0x20) 17:07:30 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$sndseq(r0, &(0x7f00000003c0)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x8, 0x0, 0xfd, @time, {}, {}, @control}], 0x38) 17:07:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) [ 70.245431][ C1] sd 0:0:1:0: tag#6949 CDB: opcode=0xe5 (vendor) [ 70.251777][ C1] sd 0:0:1:0: tag#6949 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.260821][ C1] sd 0:0:1:0: tag#6949 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.269876][ C1] sd 0:0:1:0: tag#6949 CDB[20]: ba [ 70.319408][ C0] sd 0:0:1:0: tag#6950 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 70.329253][ C0] sd 0:0:1:0: tag#6950 CDB: opcode=0xe5 (vendor) [ 70.335601][ C0] sd 0:0:1:0: tag#6950 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.344626][ C0] sd 0:0:1:0: tag#6950 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.353663][ C0] sd 0:0:1:0: tag#6950 CDB[20]: ba 17:07:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0x2, 0x1}, 0x20) 17:07:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = memfd_create(&(0x7f0000000080)='@][-\x00', 0x0) pwrite64(r0, 0x0, 0x0, 0x0) 17:07:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 17:07:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0x2, 0x1}, 0x20) [ 70.367706][ T4463] debugfs: File 'dropped' in directory 'loop6' already present! [ 70.375365][ T4463] debugfs: File 'msg' in directory 'loop6' already present! 17:07:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = memfd_create(&(0x7f0000000080)='@][-\x00', 0x0) pwrite64(r0, 0x0, 0x0, 0x0) 17:07:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x2}, r2) 17:07:30 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004e800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ea00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ec00)={0x8001, [{0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {r1, r3}, {0x0, r4}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}], 0x4, "8c73253a626560"}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) r183 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dcc0)={0x4, [], 0xd2, "ebc55744c3433f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r183, 0xd000943e, &(0x7f0000061c40)={r78, r133, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0xfffffffffffffffe, [{}, {}, {r81, r78}, {r153, r9}, {r94, r39}, {0x0, r137}, {r124, r113}, {r43, r146}, {}, {0x0, r109}, {0x0, r110}, {r111}, {r104}, {}, {}, {}, {r52}, {0x0, r88}, {}, {}, {}, {0x0, r73}, {}, {}, {0x0, r166}, {0x0, r179}, {0x0, r128}, {0x0, r69}, {}, {}, {0x0, r65}, {r56, r107}, {}, {r21}, {0x0, r123}, {r89}, {0x0, r165}, {0x0, r80}, {r13, r163}, {r130, r163}, {r167}, {r24}, {}, {r160}, {r41, r149}, {}, {}, {}, {0x0, r91}, {0x0, r22}, {r133}, {}, {}, {r26, r45}, {r170}, {}, {r79}, {r116}, {}, {r172}, {r152, r62}, {r75, r169}, {}, {}, {}, {r140, r39}, {0x0, r7}, {r2, r97}, {0x0, r105}, {r68, r178}, {0x0, r42}, {}, {0x0, r102}, {}, {r158}, {r44, r15}, {}, {0x0, r80}, {}, {0x0, r12}, {}, {r38}, {}, {r23}, {}, {}, {r72, r27}, {r122}, {r158, r180}, {r95}, {0x0, r14}, {r47}, {0x0, r115}, {r2}, {r60}, {r18}, {r49, r57}, {r61}, {}, {r156, r53}, {r160}, {0x0, r50}, {}, {0x0, r173}, {r145}, {r54, r53}, {r64, r131}, {}, {r154}, {}, {}, {}, {r26}, {r61, r127}, {}, {0x0, r169}, {r136, r161}, {r49}, {}, {0x0, r98}, {}, {r151}, {0x0, r134}, {0x0, r48}, {}, {}, {r101}, {}, {r121}, {r19}, {0x0, r129}, {r90}, {}, {r148}, {r175, r82}, {r162}, {0x0, r31}, {r140, r150}, {}, {r70}, {r168, r12}, {r174, r17}, {}, {0x0, r93}, {}, {0x0, r55}, {}, {0x0, r66}, {r52}, {0x0, r20}, {r181, r177}, {0x0, r14}, {0x0, r100}, {0x0, r107}, {}, {}, {}, {r92, r129}, {r59}, {}, {r104, r16}, {r6}, {r51, r29}, {0x0, r35}, {0x0, r157}, {r64, r58}, {}, {}, {}, {}, {}, {}, {r40}, {0x0, r53}, {r28, r33}, {0x0, r176}, {r106, r85}, {0x0, r65}, {r160}, {r114}, {}, {}, {}, {0x0, r139}, {r46, r147}, {r119}, {r84}, {r164}, {0x0, r22}, {r11, r182}, {}, {0x0, r25}, {r77, r149}, {}, {}, {r160, r127}, {}, {}, {r160}, {r99}, {0x0, r37}, {r83, r125}, {0x0, r155}, {0x0, r36}, {r117}, {r106, r155}, {0x0, r142}, {}, {r71}, {}, {0x0, r82}, {}, {}, {r87, r98}, {0x0, r5}, {r103, r108}, {}, {r30}, {r96, r76}, {}, {}, {r34, r67}, {}, {}, {}, {r145, r76}, {r172, r36}, {0x0, r65}, {r154, r126}, {}, {0x0, r159}, {r132}, {0x0, r62}, {}, {r118}, {r138}, {0x0, r31}, {r143, r78}, {r63}, {r135, r25}, {}, {r8, r86}, {0x0, r74}, {}, {r40, r113}, {r10, r120}, {r32, r58}, {r144}, {}, {}, {r51, r141}, {0x0, r3}, {0x0, r171}, {r72}, {0x0, r184}], 0x3, "f721761eb2f3d4"}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r183, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r112}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r69}], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) 17:07:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) [ 70.411262][ C0] sd 0:0:1:0: tag#6951 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 70.421112][ C0] sd 0:0:1:0: tag#6951 CDB: opcode=0xe5 (vendor) [ 70.427453][ C0] sd 0:0:1:0: tag#6951 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.436504][ C0] sd 0:0:1:0: tag#6951 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.445554][ C0] sd 0:0:1:0: tag#6951 CDB[20]: ba [ 70.464930][ C0] sd 0:0:1:0: tag#6952 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 70.474784][ C0] sd 0:0:1:0: tag#6952 CDB: opcode=0xe5 (vendor) [ 70.481145][ C0] sd 0:0:1:0: tag#6952 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.490200][ C0] sd 0:0:1:0: tag#6952 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.499230][ C0] sd 0:0:1:0: tag#6952 CDB[20]: ba [ 70.504373][ C0] sd 0:0:1:0: tag#6953 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 17:07:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0x2, 0x1}, 0x20) 17:07:30 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1}) [ 70.514195][ C0] sd 0:0:1:0: tag#6953 CDB: opcode=0xe5 (vendor) [ 70.520547][ C0] sd 0:0:1:0: tag#6953 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.529625][ C0] sd 0:0:1:0: tag#6953 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.538690][ C0] sd 0:0:1:0: tag#6953 CDB[20]: ba [ 70.541034][ C1] sd 0:0:1:0: tag#6954 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 70.553648][ C1] sd 0:0:1:0: tag#6954 CDB: opcode=0xe5 (vendor) 17:07:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x2}, r2) 17:07:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0x2, 0x1}, 0x20) [ 70.560000][ C1] sd 0:0:1:0: tag#6954 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.569045][ C1] sd 0:0:1:0: tag#6954 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.578114][ C1] sd 0:0:1:0: tag#6954 CDB[20]: ba 17:07:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) 17:07:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x2}, r2) 17:07:30 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1}) 17:07:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 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, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0x2, 0x1}, 0x20) [ 70.633581][ C0] sd 0:0:1:0: tag#6955 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 70.643439][ C0] sd 0:0:1:0: tag#6955 CDB: opcode=0xe5 (vendor) [ 70.649789][ C0] sd 0:0:1:0: tag#6955 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.653493][ T4506] loop4: detected capacity change from 0 to 512 [ 70.658811][ C0] sd 0:0:1:0: tag#6955 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.674057][ C0] sd 0:0:1:0: tag#6955 CDB[20]: ba 17:07:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = memfd_create(&(0x7f0000000080)='@][-\x00', 0x0) pwrite64(r0, 0x0, 0x0, 0x0) 17:07:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = memfd_create(&(0x7f0000000080)='@][-\x00', 0x0) pwrite64(r0, 0x0, 0x0, 0x0) 17:07:30 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1}) 17:07:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x2}, r2) 17:07:30 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1}) 17:07:30 executing program 5: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001600)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) unshare(0x40400) select(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x9}, 0x0, 0x0) [ 70.721155][ C0] sd 0:0:1:0: tag#6956 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 70.731028][ C0] sd 0:0:1:0: tag#6956 CDB: opcode=0xe5 (vendor) [ 70.737385][ C0] sd 0:0:1:0: tag#6956 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 70.746417][ C0] sd 0:0:1:0: tag#6956 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 70.755476][ C0] sd 0:0:1:0: tag#6956 CDB[20]: ba 17:07:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000900)={0x4c, 0x13, 0x121, 0x0, 0x0, {0x7}}, 0x4c}}, 0x0) 17:07:30 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/62, 0x3e}], 0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) 17:07:30 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1}) 17:07:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000900)={0x4c, 0x13, 0x121, 0x0, 0x0, {0x7}}, 0x4c}}, 0x0) 17:07:30 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1}) 17:07:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', 0x0, 0x0) 17:07:30 executing program 5: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001600)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) unshare(0x40400) select(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x9}, 0x0, 0x0) [ 70.822479][ T4506] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 17:07:30 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendfile(r3, r1, 0x0, 0x800100020016) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x40) 17:07:30 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1}) 17:07:30 executing program 5: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001600)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) unshare(0x40400) select(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x9}, 0x0, 0x0) 17:07:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000900)={0x4c, 0x13, 0x121, 0x0, 0x0, {0x7}}, 0x4c}}, 0x0) 17:07:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = inotify_init() setrlimit(0xa, &(0x7f0000000280)={0x0, 0x3f}) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x610008cf) r1 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/178, 0xb2}, {0x0}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/202, 0xca}], 0x4) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r2) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f00000008c0)=[{&(0x7f00000005c0)="9532adb24442f07a3c952c6fb7f36333c8cb349aea24905edb8623c418ad93c9fc8c378412", 0x25, 0x7ff}, {&(0x7f0000000240)="3bcde8c0c6413922", 0x8, 0x7b}, {0x0, 0x0, 0xfffffffffffffc00}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="696f636861727365743d6d6163637972696c6c69632c73686f72746e616d653d6c6f7765722c757466383d312c73686f72746e616d653d77696e6e740d988f2c646f6e745f686173"]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) dup(r3) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) 17:07:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', 0x0, 0x0) [ 70.929346][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 70.983107][ T4551] loop3: detected capacity change from 0 to 264192 [ 70.991449][ T4551] FAT-fs (loop3): Unrecognized mount option "shortname=winnt˜" or missing value [ 71.544497][ T4560] loop3: detected capacity change from 0 to 264192 [ 71.551389][ T4560] FAT-fs (loop3): Unrecognized mount option "shortname=winnt˜" or missing value 17:07:31 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/62, 0x3e}], 0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) 17:07:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000900)={0x4c, 0x13, 0x121, 0x0, 0x0, {0x7}}, 0x4c}}, 0x0) 17:07:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', 0x0, 0x0) 17:07:31 executing program 5: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001600)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) unshare(0x40400) select(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x9}, 0x0, 0x0) 17:07:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = inotify_init() setrlimit(0xa, &(0x7f0000000280)={0x0, 0x3f}) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x610008cf) r1 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/178, 0xb2}, {0x0}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/202, 0xca}], 0x4) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r2) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f00000008c0)=[{&(0x7f00000005c0)="9532adb24442f07a3c952c6fb7f36333c8cb349aea24905edb8623c418ad93c9fc8c378412", 0x25, 0x7ff}, {&(0x7f0000000240)="3bcde8c0c6413922", 0x8, 0x7b}, {0x0, 0x0, 0xfffffffffffffc00}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="696f636861727365743d6d6163637972696c6c69632c73686f72746e616d653d6c6f7765722c757466383d312c73686f72746e616d653d77696e6e740d988f2c646f6e745f686173"]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) dup(r3) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) 17:07:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', 0x0, 0x0) [ 71.744769][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.780997][ T4569] loop3: detected capacity change from 0 to 264192 [ 71.788738][ T4569] FAT-fs (loop3): Unrecognized mount option "shortname=winnt˜" or missing value 17:07:31 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendfile(r3, r1, 0x0, 0x800100020016) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x40) 17:07:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 17:07:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) 17:07:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000000a00)=[{}], 0x1, 0x0) 17:07:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) 17:07:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000000a00)=[{}], 0x1, 0x0) [ 71.901156][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.993962][ T4587] loop0: detected capacity change from 0 to 262160 17:07:32 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/62, 0x3e}], 0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) 17:07:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) 17:07:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000000a00)=[{}], 0x1, 0x0) 17:07:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 17:07:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = inotify_init() setrlimit(0xa, &(0x7f0000000280)={0x0, 0x3f}) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x610008cf) r1 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/178, 0xb2}, {0x0}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/202, 0xca}], 0x4) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r2) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f00000008c0)=[{&(0x7f00000005c0)="9532adb24442f07a3c952c6fb7f36333c8cb349aea24905edb8623c418ad93c9fc8c378412", 0x25, 0x7ff}, {&(0x7f0000000240)="3bcde8c0c6413922", 0x8, 0x7b}, {0x0, 0x0, 0xfffffffffffffc00}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="696f636861727365743d6d6163637972696c6c69632c73686f72746e616d653d6c6f7765722c757466383d312c73686f72746e616d653d77696e6e740d988f2c646f6e745f686173"]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) dup(r3) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) 17:07:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) [ 72.595373][ T4598] loop0: detected capacity change from 0 to 262160 [ 72.639445][ T4598] ================================================================== [ 72.647528][ T4598] BUG: KCSAN: data-race in blk_mq_rq_ctx_init / blk_mq_rq_ctx_init [ 72.655414][ T4598] [ 72.657723][ T4598] write to 0xffff888101cefd50 of 8 bytes by task 3179 on cpu 0: [ 72.665334][ T4598] blk_mq_rq_ctx_init+0x3dc/0x4e0 [ 72.670345][ T4598] __blk_mq_alloc_request+0x270/0x290 [ 72.675704][ T4598] blk_mq_submit_bio+0x27f/0xec0 [ 72.680642][ T4598] submit_bio_noacct+0x6e2/0x7d0 [ 72.685568][ T4598] submit_bio+0x10c/0x190 [ 72.689885][ T4598] mpage_readahead+0x23e/0x280 [ 72.694652][ T4598] blkdev_readahead+0x18/0x20 [ 72.699483][ T4598] read_pages+0xb6/0x540 [ 72.703709][ T4598] page_cache_ra_unbounded+0x3d2/0x430 [ 72.709153][ T4598] force_page_cache_ra+0x256/0x290 [ 72.714245][ T4598] page_cache_sync_ra+0xcc/0xe0 [ 72.719084][ T4598] filemap_read+0x3ad/0x1220 [ 72.723660][ T4598] generic_file_read_iter+0x75/0x2c0 [ 72.728931][ T4598] blkdev_read_iter+0xb9/0xf0 [ 72.733590][ T4598] vfs_read+0x66c/0x750 [ 72.737731][ T4598] ksys_read+0xd9/0x190 [ 72.741881][ T4598] __x64_sys_read+0x3e/0x50 [ 72.746373][ T4598] do_syscall_64+0x44/0xa0 [ 72.750777][ T4598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 72.756657][ T4598] [ 72.758962][ T4598] read to 0xffff888101cefd50 of 8 bytes by task 4598 on cpu 1: [ 72.766483][ T4598] blk_mq_rq_ctx_init+0x3ca/0x4e0 [ 72.771523][ T4598] __blk_mq_alloc_request+0x270/0x290 [ 72.776881][ T4598] blk_mq_submit_bio+0x27f/0xec0 [ 72.781804][ T4598] submit_bio_noacct+0x6e2/0x7d0 [ 72.786726][ T4598] submit_bio+0x10c/0x190 [ 72.791042][ T4598] submit_bh_wbc+0x2f3/0x330 [ 72.795622][ T4598] write_dirty_buffer+0xde/0xf0 [ 72.800453][ T4598] fat_sync_bhs+0x52/0x160 [ 72.804861][ T4598] fat_ent_write+0x85/0xd0 [ 72.809269][ T4598] fat_chain_add+0x15b/0x410 [ 72.813850][ T4598] fat_get_block+0x48d/0x610 [ 72.818439][ T4598] __block_write_begin_int+0x4c5/0x1080 [ 72.823992][ T4598] cont_write_begin+0x542/0x870 [ 72.828826][ T4598] fat_write_begin+0x61/0xf0 [ 72.833400][ T4598] generic_perform_write+0x1b8/0x3e0 [ 72.838677][ T4598] __generic_file_write_iter+0x174/0x310 [ 72.844302][ T4598] generic_file_write_iter+0x75/0x130 [ 72.849675][ T4598] vfs_write+0x7bc/0x900 [ 72.853909][ T4598] ksys_write+0xd9/0x190 [ 72.858142][ T4598] __x64_sys_write+0x3e/0x50 [ 72.862721][ T4598] do_syscall_64+0x44/0xa0 [ 72.867130][ T4598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 72.873014][ T4598] [ 72.875316][ T4598] value changed: 0x00000000000009bb -> 0x00000000000009bc [ 72.882399][ T4598] [ 72.884701][ T4598] Reported by Kernel Concurrency Sanitizer on: [ 72.890826][ T4598] CPU: 1 PID: 4598 Comm: syz-executor.0 Not tainted 5.15.0-rc5-syzkaller #0 [ 72.899483][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.909519][ T4598] ================================================================== [ 72.921346][ T4601] loop3: detected capacity change from 0 to 264192 [ 72.928713][ T4601] FAT-fs (loop3): Unrecognized mount option "shortname=winnt˜" or missing value 17:07:33 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendfile(r3, r1, 0x0, 0x800100020016) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x40) 17:07:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000000a00)=[{}], 0x1, 0x0) 17:07:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 17:07:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 73.028318][ T4610] loop5: detected capacity change from 0 to 262160 [ 73.052411][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:07:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 73.228875][ T4618] loop4: detected capacity change from 0 to 262160 17:07:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 17:07:33 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/62, 0x3e}], 0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) [ 73.396936][ T4621] loop0: detected capacity change from 0 to 262160 17:07:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = inotify_init() setrlimit(0xa, &(0x7f0000000280)={0x0, 0x3f}) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x610008cf) r1 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/178, 0xb2}, {0x0}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/202, 0xca}], 0x4) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r2) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f00000008c0)=[{&(0x7f00000005c0)="9532adb24442f07a3c952c6fb7f36333c8cb349aea24905edb8623c418ad93c9fc8c378412", 0x25, 0x7ff}, {&(0x7f0000000240)="3bcde8c0c6413922", 0x8, 0x7b}, {0x0, 0x0, 0xfffffffffffffc00}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="696f636861727365743d6d6163637972696c6c69632c73686f72746e616d653d6c6f7765722c757466383d312c73686f72746e616d653d77696e6e740d988f2c646f6e745f686173"]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) dup(r3) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) 17:07:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 73.551428][ T4627] loop5: detected capacity change from 0 to 262160 [ 73.603138][ T4631] loop4: detected capacity change from 0 to 262160 [ 73.606787][ T4628] loop3: detected capacity change from 0 to 264192 [ 73.617598][ T4628] FAT-fs (loop3): Unrecognized mount option "shortname=winnt˜" or missing value 17:07:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 17:07:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 17:07:34 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendfile(r3, r1, 0x0, 0x800100020016) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x40) 17:07:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x8800000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 73.938718][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:07:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14}, 0x14}, 0x8}, 0x0) 17:07:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) ppoll(&(0x7f00000000c0)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) [ 74.069690][ T22] audit: type=1400 audit(1634404054.148:172): avc: denied { block_suspend } for pid=4641 comm="syz-executor.1" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 74.141502][ T4644] loop0: detected capacity change from 0 to 262160 [ 74.201421][ T4648] loop4: detected capacity change from 0 to 262160 [ 74.208524][ T4650] loop5: detected capacity change from 0 to 262160 17:07:34 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000640)=""/219, 0xdb}], 0x1, 0x80000001, 0x0) 17:07:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80) 17:07:34 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000640)=""/219, 0xdb}], 0x1, 0x80000001, 0x0) 17:07:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80) 17:07:34 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0xfffffffffffffffe, 0xff72) 17:07:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') writev(r0, &(0x7f0000002180)=[{0x0, 0x2}, {&(0x7f0000001080)="17", 0x1}], 0x2) 17:07:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80) 17:07:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') writev(r0, &(0x7f0000002180)=[{0x0, 0x2}, {&(0x7f0000001080)="17", 0x1}], 0x2) 17:07:34 executing program 5: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000001080)=0x2) 17:07:34 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0xfffffffffffffffe, 0xff72) 17:07:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80) 17:07:35 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000640)=""/219, 0xdb}], 0x1, 0x80000001, 0x0) 17:07:35 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') writev(r0, &(0x7f0000002180)=[{0x0, 0x2}, {&(0x7f0000001080)="17", 0x1}], 0x2) 17:07:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) ppoll(&(0x7f00000000c0)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 17:07:35 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0xfffffffffffffffe, 0xff72) 17:07:35 executing program 3: setgroups(0x400000000000032d, &(0x7f0000000080)) 17:07:35 executing program 5: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000001080)=0x2) 17:07:35 executing program 5: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000001080)=0x2) 17:07:35 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') writev(r0, &(0x7f0000002180)=[{0x0, 0x2}, {&(0x7f0000001080)="17", 0x1}], 0x2) 17:07:35 executing program 4: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0xfffffffffffffffe, 0xff72) 17:07:35 executing program 3: setgroups(0x400000000000032d, &(0x7f0000000080)) 17:07:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) ppoll(&(0x7f00000000c0)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 17:07:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = epoll_create(0xbb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2000201c}) epoll_wait(r1, &(0x7f0000001fc0)=[{}], 0x1, 0x0) 17:07:35 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000640)=""/219, 0xdb}], 0x1, 0x80000001, 0x0) 17:07:35 executing program 5: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000001080)=0x2) 17:07:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) ppoll(&(0x7f00000000c0)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 17:07:35 executing program 3: setgroups(0x400000000000032d, &(0x7f0000000080)) 17:07:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = epoll_create(0xbb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2000201c}) epoll_wait(r1, &(0x7f0000001fc0)=[{}], 0x1, 0x0) 17:07:35 executing program 5: 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0000000000000000000098"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0xffffffffffffff9c}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="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", 0x12a}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x6) 17:07:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0000000000000000000098"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0xffffffffffffff9c}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:35 executing program 5: 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0000000000000000000098"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0xffffffffffffff9c}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = epoll_create(0xbb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2000201c}) epoll_wait(r1, &(0x7f0000001fc0)=[{}], 0x1, 0x0) 17:07:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) ppoll(&(0x7f00000000c0)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 17:07:36 executing program 3: setgroups(0x400000000000032d, &(0x7f0000000080)) 17:07:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0000000000000000000098"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0xffffffffffffff9c}, {&(0x7f0000001880)=""/102388, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = epoll_create(0xbb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2000201c}) epoll_wait(r1, &(0x7f0000001fc0)=[{}], 0x1, 0x0) 17:07:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) ppoll(&(0x7f00000000c0)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 17:07:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/vlan/vlan0\x00') getdents(r1, &(0x7f00000001c0)=""/246, 0xf6) 17:07:36 executing program 3: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x402c5342, &(0x7f00000002c0)) tkill(r0, 0x7) 17:07:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="14", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1}, 0x2) 17:07:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/vlan/vlan0\x00') getdents(r1, &(0x7f00000001c0)=""/246, 0xf6) 17:07:38 executing program 3: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x402c5342, &(0x7f00000002c0)) tkill(r0, 0x7) 17:07:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="14", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1}, 0x2) 17:07:38 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x402c5342, &(0x7f00000002c0)) tkill(r0, 0x7) 17:07:38 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) ppoll(&(0x7f00000000c0)=[{r2}, {r1}], 0x2, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 17:07:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="14", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1}, 0x2) 17:07:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/vlan/vlan0\x00') getdents(r1, &(0x7f00000001c0)=""/246, 0xf6) 17:07:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="14", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1}, 0x2) 17:07:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/vlan/vlan0\x00') getdents(r1, &(0x7f00000001c0)=""/246, 0xf6) 17:07:39 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200047ac, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x40000000000000f9, 0x0) 17:07:39 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xf001}], 0x1) 17:07:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:39 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200047ac, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x40000000000000f9, 0x0) 17:07:39 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xf001}], 0x1) 17:07:39 executing program 3: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x402c5342, &(0x7f00000002c0)) tkill(r0, 0x7) 17:07:39 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x402c5342, &(0x7f00000002c0)) tkill(r0, 0x7) 17:07:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:39 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200047ac, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x40000000000000f9, 0x0) 17:07:39 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200047ac, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x40000000000000f9, 0x0) 17:07:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:39 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xf001}], 0x1) 17:07:39 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xf001}], 0x1) 17:07:40 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xf001}], 0x1) 17:07:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:40 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x402c5342, &(0x7f00000002c0)) tkill(r0, 0x7) 17:07:40 executing program 3: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x402c5342, &(0x7f00000002c0)) tkill(r0, 0x7) 17:07:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:40 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xf001}], 0x1) 17:07:40 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0xf001}], 0x1) 17:07:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x6, 0x4, &(0x7f0000000000)={0x2}, 0x4) 17:07:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@updsa={0xf0, 0x1a, 0x203, 0x0, 0x0, {{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@private}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 17:07:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@updsa={0xf0, 0x1a, 0x203, 0x0, 0x0, {{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@private}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 17:07:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@updsa={0xf0, 0x1a, 0x203, 0x0, 0x0, {{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@private}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 17:07:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x5, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}]}]}, 0x38}}, 0x0) 17:07:40 executing program 2: mmap$perf(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x3, 0x5, 0x0) mbind(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 17:07:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x10000, 0x0) write$binfmt_aout(r4, &(0x7f00000005c0)=ANY=[], 0x5d7) read(r3, &(0x7f0000000000)=""/23, 0x5d7) fcntl$setpipe(r4, 0x407, 0x0) dup2(r1, r2) 17:07:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@updsa={0xf0, 0x1a, 0x203, 0x0, 0x0, {{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@private}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 17:07:40 executing program 3: 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, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="cf0000c59e080407b619a8"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000003c0)={{}, "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"}) 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)) 17:07:40 executing program 2: mmap$perf(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x3, 0x5, 0x0) mbind(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 17:07:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="cf0000c59e080407b619a8"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000003c0)={{}, "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"}) ptrace$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$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x5, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}]}]}, 0x38}}, 0x0) [ 80.262329][ T22] audit: type=1400 audit(1634404060.338:173): avc: denied { write } for pid=4918 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 80.287105][ T4919] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 80.296340][ T4919] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:07:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x8}]}, 0x24}}, 0x0) 17:07:40 executing program 2: mmap$perf(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x3, 0x5, 0x0) mbind(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) [ 80.331197][ T4935] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 80.340463][ T4935] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 80.356524][ T22] audit: type=1400 audit(1634404060.438:174): avc: denied { recv } for pid=504 comm="syz-executor.2" saddr=10.128.0.163 src=53142 daddr=10.128.0.35 dest=22 netif=eth0 scontext=system_u:system_r:initrc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 17:07:40 executing program 2: mmap$perf(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x3, 0x5, 0x0) mbind(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 17:07:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x5, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}]}]}, 0x38}}, 0x0) 17:07:40 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1be, &(0x7f0000000140)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x2f) 17:07:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="cf0000c59e080407b619a8"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000003c0)={{}, "e4b42c8d2299b9257fe160b76dba6e20c2880504febf95da510098bd2d230c2ff35e0e31b120fa58d6d1aca46b94e68dc29f89ada54b37cd92df23d242c0de64d3a09ef549848732e4b104451b2b5ab8936d88ab9bd8f9a78394b25ab71e9dd35887d6bb5f554516485b5f28c3ded90e380bb6b078bb4db43c08a3eeb8c8a80406d895ab5059e81f34b1885ca4bf1b46118c4221612bd59cc9119b510a82ff0f84d63a56550af50c77c1099e39b82379efbc94eb1f89a1addf96d8bcfb039d0f98bd2b36ae4480f03e7bff7f908c75f65f1609c2334c622aa7cc7ffa9318731364bf12e1160f646bc1e121dcf54edf5095b770e8803929cd429ef4c05bf0ea1dc8f6ad2594b55d3a5497d87162098d668dfff33ab8a582a6a6cc7dce74e993204be75e4d1ac9ff392d277d5261d9e60e4dd7d077a468614ab2efccae796735d18f01c28f1414492f0dda7fd7a782d4f658ab720cc3b730674d8e5e6dba7ff0609c317a69805d2baa0a6e9f79c6820669a8694dd41acd277e8cd3f88eee8d13113709f632873316c6195033a6dd03e0c63f07a6b21efd83576020245d7ea3bda8bfe45afc2b18cc9504fc2c1987ed30113476b64df28ddf94958703701e47917175b05a2d73de838d0db7c37cde1296c582b786c9dbed46463ab1553b73cf837fa24be799dbd836af230aa2d83c5833f7bf955c3bb25ea72399de146e7bffcb8ca95f3beb93e4a86b8568ee80ca6e17fc1c3ddc40886ae62c417e9b2cf9789cf2c7d0d011240af99991d88fc158016a930abd0915a5eaa1a99c38eb469705254bdcfdfc216077f8518a5d2e4691f10d2a997c4a494f6866bc8ec597e69bed0db8ab843995a57ddcaf49ad45cc2728a0b2e8a236792915387daba22ccc9cd2b2f9c8b69afff51426fe4f39776323d41bd6b1c0b69b7ebf01a9a63c237667bb67b367ddfcef36a530670865653f89d95c5016488ff6d524c05029b657e33724c189980a3116a337a427f0f4b0c74ff755ca7d2b60d3e8c093c095b1a57c4586169d9e1762d723c40d7af8c30efafa8e15940ce46c48c4b174ffc1be5cad5a3b68b8cef9ecb245a76a1ee5a27c4e279f78ba483e4b5b75359288015d24e984677eb0b947748a85095b24a740fd2bb96f6efb08d093045e8635a16610d222dacc15ce521c9e20250a55628bbe15e0947756bb024ce57d5b89443aef7f1d8a377b0ed52046a1dffeaca3ba536637f9ef29549bb79fbff23a2823837cc67cbab6bb49eb9a47ef5043284f66a428f58da682e0ffd1982e3e67565fd9ee1ce7f1cb58a6aad87350cab0c7ee0f832513caf83bb2c05fdaeac0a7670c7ef567d21fbf793af98190b1105401cfcabfc92f1e653e8e69f2e6df4be3cab631fbe8839e5463098cd4745ee806ff87ac11c9578380254d55a444c980d5a61b6e9a1d218c9eb837d57867e09761914678fcedd8e39a8b4d9d2e8547de3f253c00a6e8139b95b810ee6ba36cbe39f9c29f3fc5da03fb1a2d016740105078cb5096d6fd7b70fa3cee1047ef6a6fdd943558ab09e80e7b0ec4d464af58517ecd2dee419f2d91df5f04001a3e38796103f4caa3deffe8f94f782b13fd872a49e5d8e438ee9330718c1b1c6b88b0e3fd34c1b45b0b87d4bb204f53a8a35d953be4d1ec9f8f6e8d93cbcdbdfdceb98eb65fa8e9361c6279e2d8833f2722bd9f3316837cd41a0cafb805f45e45986f8f3e8416552b3b34fa485f2c239bb70adb268d7e7a6deb96ccf11737571f8de5d4600ac8056a734ca6736f39bb4d8a0fdca708a82de8343fbf3fe7d8b433a1330025060e24d3005caa66fa084d1e085db5bc21e16f2f54d010085b14e5a85f9bea16e44d2cf556af6293eb838d19cb76547fcdb95850e542208912b7cb18c918331486464959e4f776fe10d1fbf4b3372e205194f71708b6434ae4c692cd50619ef9e9eb1291beed5430581a4d3e6699aeaef48bf628c8c7844f78ff327288870c34a4098025361a4d9fe08823edfe8d0f6932d528c52e2d62a1d0efa27047c4829f90475caab46f0204e986d00ae34b1418fa9a976954a79af5f1aea486c901bc4bd6d0d7e30b14fcd80da0acfd048aa9b86107931ca8f5eab6924ac66a8b084e0375f423a262783c4ed21709ef4ecb4d2bbfe3b622526418ff191a112f9d55c0a495172c53fcff37fbf1a8378e1d62da673284048ca6201b23a0f38aded018b1b78beca0385e72364e96c407cc87ab7fb4cc15491478f504c59d77570178b37d540679ca22a868c245d6685c0fe249edda2ff4e1667a71952e35e64a62d54b99c066c990e4efeb50ce9781f417142ea1c335e992faa559830c404685f0ab24d3a77193cbbc02cbc39f7c79667283d8ffd8843be07da1a615898ef0cf13576d6aa49f8b8131ae3da87066a45351c998424fcd7f88fcd7454f6209e9a10e425cad180cc43e75683ca1e96d1cc1a10df34ba124ba09c6763b8588f4290c34ade887dd7916629ea47cb10b05e5f36ac7214332d46193b311ef0c081c8f15d7a9dc82acd3a919d385cb47f182594134ec3c89d62811ec475facb83def4fedcffdada05e7e88b03fc0a0687b50c38f42e8ab3e3f3505598bcf2a634e85eee494b25c0b897dd280bc611f6874ff58c4e211545a85fd3462ff6168a7aa1d8b9cfe43e26ff3e854c8e1c324d79037830552c08b08bba1d5f8e4b5fff3ace37d2954b3fe45851161dee8aa07ec6e90cd60516600a3a061cae4b0fe2355d5564792308bb6ec851fcd94c47517a5265a89e5834b868ebc3896a289e7f1878c36f872a3b267912c3bdf1146ea2b75a87d562807a8f00ba1a303ec063dec8b19e8a08f49281a27f0aba4e03fe1c3db651018160bc2bd52b9b3a1db91cb061e82faa7563b2e4ac1d479310c482313f4f58fec99f822bef47d476b126e7b1fc0399f26e00a35a8875fa6fff5f75b5b85c5de9c4cf259a765026611a45835ab57fac6162e1b4a36aeb43359a8bc040b7935668fdd3260ff87ca6d34f4d221791e828e10876138d1f8f09d2a875eff996499535519ba611e4aa277ece06e01de487884c261d56a724293a7420e5757ec4e8a71ea4ab1ff32b3119b5a7657ddafcd8ae6e8cfd804e454aa1a2bec8c18c1682b3db357747978901c7a00330f350b46db0ca5ecbacee446f486c87b927438c01f0e2b1086d2542bc715cddab6a06d38b6ee0346d32c7c987d346fbfefd1008b08934f13122128f3ac2b8b2281e6f64d6a56e02b6e782d61f14534d389ce747684274df91fd3719a8e53022de38d7276fdde30fbdc55d0d6014286e07baa1c092e5661c7edfe8049ac1ab0c66c33e1e479efead1fadae185df19c9af48d5e6b75ce0b981f53c8e698315c60cb9ab101495c57b66860fe2ac5a748708799d696aa0dbd044739ec1a720028a71e70bb7d753e840241768027dc82a282ca10f6a5a983b14044981a8b1789901cede82bb3ad378557efc0d0bbc31e31b17d7764523cce2aacae02c5f6951de7c2b4ef5bf6c85b6dab29a57e96c797042e1f6340d9c7d5e11f7ac45d69fe7ca7fad309267e4a39d3880c38518d93d29f4b685be8ddcc8834f54add3d01df947191fbe1227d6e250267f9ec90eae1279bf4f97988b1da8f43b6376f407e99988e7beba7b5601ad7d99f1ac86659dd56e6548180e031bf3530738a4cc60717a042e8c1e683536f2cee5aaf0082670f450faefa8300f47f59106f593b82c9b3881f55a7b4ff369b10436f5af40fd62e3b5220e2fcda006a3825e738944035ff4c586f583985ea20ac7bcdb7a1b26214e20f781cd43907db5f035327ebfce04e3dacf80614d666520af6a2f4f802f5ce4d142bdd3e9fbf0a0635588defb94d62966d7ed385194c8b2dd690c03b2254f077b66db2ae75958bfdbd09413b9a18be36651b1e3d57d85203fbfe7611e876a472ad9d6041ce0f2558ee7e980f5382975979f4b93358b17c2b053275991277b372533a6377f7b521496a79af9165a2a2812adcf85a3df67294de0f5325b3afb6f62037a32f33c750fd98d1fc400b22db3a3491be88546b909f79ada652164dda6e9c41e5e1ff43eca41e1f7cc19fbd29b7f727bd59f7d799ed5bd746ec0191ee06d557e28f0c57890fffd55c821da8cb6e5e3059ca2439de5d47e3ac8591b05a17aa6029fa0a28df86b8fa9d9fa65d23bfee763b5af27096ca0c1300d6044ad1eac8918564804c345da305f6bdde9b372abddfb69e4fd91b61bc9dc98c0a7ef4ab16e508ba1bc35a38321dcabc459465291ed4de6e2bead41ffffe7fc153669b60c92f3c04d2f16c1344409680acfff0448f8b759bf56b46aab0ce3f78bb26a0d91af77c1d95957f96d7b3354b8fb7959b450819bf7eb0109ee4842f2e282d39b6bf4a403923f5dc53b448c3b09fb22c5ee0f330d9ad7e012485951a4dcdaef56a859ceda76620f3d584b47ae363e5e24bf08823185f5d68ef0c080c0dbc70d4c5bcf0a1461bc266dd939336975aab3a6c72b0ffa7ff173f529f1a9dc2ebfaffa1b2efb14a0bd37f1ec0c230729ca950ad006c56ad5d7945cde1680b2006b592236ed8f93c4f71c9b739654e939fb7d2f130705674ab1b6c77ccfe0a06840cd6994ba0dc909eaa114148f53219c209bb5d1a6f2e9ea44c6fc5f5e9cf8d1e6a8674913bb90775f749d77327ea6ca1a1943858df44027b34fc52b6394899867b4d14605cba154b0f717c034ebdf8c62dbd0e57fe7c856a10b34627a7fe5790803f5bf907b69f450aadcda835cfb936e6639ec1cd87981185f9d8523a6abc373424c9ec51450ee8c2d6ef932d947dd064f87f5f3ec03658d24c09080a4d9d6b1768358654001add8096d368bba961a05f020f92b54adf3c8e6734dcf6b8ea3711915a9425e0336f4014c8349b6aa8f5c7252433717815b59c72e8bc772446c06717eceef65e45e14a1d53ed5e399add207d995b2c32e113d95f258e705150257dbeb849230f52dc242b6c5d198027af4f6b24c9a56b00ca7cf75924f58ac3ca1c1165cd346938b783d328b0938965da421a64eadc96bb780cc145ea840deeb7838c6cd9de33d45eaf829f68bcf72734cda5fae426eaf9fe66613e19dccac877bad8c3f350a89858b458e563f25433fc05b95e30c775d28a292aadcc27f7132fd2573cce0dd26a997da94e18e8bb17bc3788a45551ed3a7a2f7d97bdd2965f94813e0366db5c65cbd86923cc4d45dd44f0b2bd3da0137edaee2f8b6797d9d19eea15b149d2fe7ec508e22b8da0b758ac6360824dd50f9da17074aa5d5ee92847eb21bac12128de36a97207ad375a983ca2b30875121eada35a29196be96be61bb1f63a89fc624ea37ab6f2b8c517bbfb5fda316948cafe7a0b86ba76faec7c12aef12e047aef76e4498bc82b6578177d2ac911c213d1c6a1fd41b480bbc3802b7c75894de418d62d41c3faab39179d968a84ccdd3052deefcb274f9d62b38b240b56e19bc0b789a40fa7ba334be69cc23317e33321ff5ce4c88a5edf237f72ae727a4a89e9deebd9c3f0add5a694a8c4c41aa00c02004d9f95c05f8761824182f94be9010f673849ebab80d66bcb5c8d518f85f1e360c6768f2e80cbbaa4e66d745cbbb4f44f688978abc7b1275100b80288e78ed17b0ff4ced13455f86cee9cc12d5cd382d3e860885007c7f1ccc99d305a80f9815771a082b28a11fac4c5afa4d8496c753cec3e3a2d91d5055b1c351dc188efc4cbaedd1abf93f971bf5ecd9caa7e57597c3a3e9ec3bb45d193d23347d324af8c8"}) 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$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x6) pselect6(0x40, &(0x7f0000000000), &(0x7f00000000c0)={0x1a}, 0x0, 0x0, 0x0) 17:07:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:07:40 executing program 5: r0 = syz_io_uring_setup(0x6f85, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x69c1, 0x0, 0x0, 0x0, 0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x9) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000080)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x8, 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 80.447410][ T22] audit: type=1400 audit(1634404060.518:175): avc: denied { recv } for pid=481 comm="syz-fuzzer" saddr=10.128.0.163 src=37757 daddr=10.128.0.35 dest=36438 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 80.450147][ T4948] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 80.481836][ T4948] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:07:40 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1be, &(0x7f0000000140)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x2f) 17:07:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="cf0000c59e080407b619a8"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000003c0)={{}, "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"}) ptrace$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$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 17:07:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x5, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}]}]}, 0x38}}, 0x0) 17:07:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:07:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:07:40 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x45}, {0x1d}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) [ 80.584533][ T4974] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 80.593760][ T4974] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:07:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:07:40 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x20) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) 17:07:40 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1be, &(0x7f0000000140)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) fork() tkill(r1, 0x2f) 17:07:41 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x45}, {0x1d}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 17:07:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x20) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) 17:07:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x6) pselect6(0x40, &(0x7f0000000000), &(0x7f00000000c0)={0x1a}, 0x0, 0x0, 0x0) 17:07:41 executing program 5: r0 = syz_io_uring_setup(0x6f85, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x69c1, 0x0, 0x0, 0x0, 0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x9) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000080)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x8, 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 17:07:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x0, 0x9300, 0x0}, &(0x7f0000000040)="2d6b31c2c6fc", 0x0, 0x0, 0x30033, 0x0, 0x0}) 17:07:41 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1be, &(0x7f0000000140)="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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) fork() tkill(r1, 0x2f) 17:07:41 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x45}, {0x1d}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 17:07:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x0, 0x9300, 0x0}, &(0x7f0000000040)="2d6b31c2c6fc", 0x0, 0x0, 0x30033, 0x0, 0x0}) 17:07:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x20) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) 17:07:41 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x45}, {0x1d}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 17:07:41 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{}, 0x2}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "778d13f1072472ee", "cbbff7210573bb372f3ad7bca9f2dd94553d756e0ec22353fe5f4982c73690de"}) 17:07:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x20) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) 17:07:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x0, 0x9300, 0x0}, &(0x7f0000000040)="2d6b31c2c6fc", 0x0, 0x0, 0x30033, 0x0, 0x0}) 17:07:41 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000004d40)=[@rthdrdstopts={{0x18}}, @hoplimit_2292={{0x14}}], 0x30}}], 0x1, 0x0) 17:07:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x6) pselect6(0x40, &(0x7f0000000000), &(0x7f00000000c0)={0x1a}, 0x0, 0x0, 0x0) 17:07:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x0, 0x9300, 0x0}, &(0x7f0000000040)="2d6b31c2c6fc", 0x0, 0x0, 0x30033, 0x0, 0x0}) 17:07:42 executing program 1: open(&(0x7f0000000400)='./bus\x00', 0x1044042, 0x0) r0 = epoll_create1(0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = epoll_create(0x1356) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 17:07:42 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xfffffffc) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x145042, 0x0) pwrite64(r1, &(0x7f0000000000)="033f3f", 0x3, 0xfffffffe) 17:07:42 executing program 5: r0 = syz_io_uring_setup(0x6f85, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x69c1, 0x0, 0x0, 0x0, 0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x9) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x2, &(0x7f0000000080)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x8, 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 17:07:42 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{}, 0x2}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "778d13f1072472ee", "cbbff7210573bb372f3ad7bca9f2dd94553d756e0ec22353fe5f4982c73690de"}) 17:07:42 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xfffffffc) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x145042, 0x0) pwrite64(r1, &(0x7f0000000000)="033f3f", 0x3, 0xfffffffe) [ 82.254069][ T22] audit: type=1400 audit(1634404062.328:176): avc: denied { read } for pid=5036 comm="syz-executor.1" name="ptp0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 17:07:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x0, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0xc, 0x3, 0x0, 0x0, @u64}]}, 0x2c}], 0x1}, 0x0) 17:07:42 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xfffffffc) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x145042, 0x0) pwrite64(r1, &(0x7f0000000000)="033f3f", 0x3, 0xfffffffe) 17:07:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x0, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0xc, 0x3, 0x0, 0x0, @u64}]}, 0x2c}], 0x1}, 0x0) [ 82.305737][ T22] audit: type=1400 audit(1634404062.368:177): avc: denied { read } for pid=362 comm="syslogd" name="log" dev="sda1" ino=1125 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 17:07:42 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xfffffffc) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x145042, 0x0) pwrite64(r1, &(0x7f0000000000)="033f3f", 0x3, 0xfffffffe) 17:07:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x0, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @typed={0xc, 0x3, 0x0, 0x0, @u64}]}, 0x2c}], 0x1}, 0x0)