c0), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x8) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x40842, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000100)=0x6, 0xfffffffffffffffe) semctl$GETVAL(0x0, 0x0, 0xc, 0x0) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) [ 237.403635][T21662] FAT-fs (loop3): bogus number of reserved sectors [ 237.410320][T21662] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 237.419640][T21662] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:13 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7400, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:13 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xfd0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 237.771689][T21698] FAT-fs (loop3): bogus number of reserved sectors [ 237.778347][T21698] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 237.787575][T21698] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:14 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x200, 0x2, 0x9, 0x7, 0x4, "ccd767552a681da5"}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8001, 0x4, 0x6, 0x6, 0x14, "7cfe8e91d5c79cf4be6012f48c28e25ad1d28d"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100), 0x0) 14:27:14 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=ANY=[], 0x1130}, 0x0) dup3(r0, r1, 0x0) 14:27:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x4800) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000040), 0x8) 14:27:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541d, &(0x7f0000000080)) 14:27:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xffffffff, 0x0, 0x0, 0x8000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0x1, 0x10, "8a6599039af4aad02ef4a0b65d4832c702cd84"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x32b0, 0x8, 0xfffffffc, 0x2, 0x4, "63e231e0df164b4e021b6d6cf939f19ba04ae9"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000140)={0x3, 0x1, 0xf8, 0x1, 0x0, 0x9}) dup3(r3, r2, 0x0) utimensat(r2, 0x0, 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg1\x00'}) 14:27:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b66, &(0x7f0000000080)) 14:27:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x8c, 0x649}, {0x7, 0x8000}, {0x7, 0xb1}, {0xfff8}, {0x2, 0x1ff}, {0x5, 0x6}, {0x4, 0x401}, {0x4, 0xffff}]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x5) r3 = dup2(r0, r2) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f00000004c0)={0x1, 0x9b62, @status={[0x794, 0x52e, 0x8, 0x6, 0x8]}, [0x0, 0x2, 0x100, 0x6e9ee31a, 0x5, 0x6, 0x3e379619, 0x7f, 0x5, 0x5, 0x1, 0x3f, 0x7, 0x0, 0x401, 0x100000001, 0x9, 0xc2f, 0x0, 0x5ef2, 0x2, 0x6ab5, 0x3f, 0x3, 0x0, 0x3, 0x3f, 0x9b, 0xfffffffffffffff8, 0x4, 0x9, 0x5, 0xe8, 0x9, 0x73a, 0x8, 0x2, 0x7, 0x0, 0x800, 0x10000, 0x5, 0xb, 0x7, 0x80000001, 0x7, 0x1, 0xf6, 0x9, 0x2, 0x0, 0x1, 0x1, 0xb57, 0x200, 0x20, 0x0, 0x3, 0x1, 0x7ff, 0x2, 0x8, 0x8, 0x8001]}) 14:27:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x28, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}]}, 0x28}}, 0x0) [ 238.336841][T21716] FAT-fs (loop3): bogus number of reserved sectors [ 238.343562][T21716] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 238.352713][T21716] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8}, @CTA_MARK={0x8}]}, 0x24}}, 0x0) 14:27:14 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x3000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}]}, 0x30}}, 0x0) 14:27:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:14 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8303, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x2) 14:27:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) 14:27:15 executing program 0: modify_ldt$write(0x1, &(0x7f0000000100)={0x368}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040), 0x10) 14:27:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5412, &(0x7f0000000080)) 14:27:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000006c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r3, 0x11, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r4}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'netpci0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x4c}}, 0x0) 14:27:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x54f2cacc}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:15 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) ftruncate(r1, 0x800) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x8, 0x7) lseek(r1, 0x9a, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x25) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000080)=""/31, 0x1f) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) [ 239.167278][T21791] FAT-fs (loop3): bogus number of reserved sectors [ 239.173891][T21791] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 239.183318][T21791] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, 0xff, "000000001000"}) r1 = syz_open_pts(r0, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)={{r0}, {@void, @actul_num={@void, 0x1f, 0x54}}}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) [ 239.249559][T21829] loop0: detected capacity change from 0 to 264192 14:27:15 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x8100) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 239.315826][T21829] loop0: detected capacity change from 0 to 264192 14:27:15 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8503, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 239.569935][T21852] FAT-fs (loop3): bogus number of reserved sectors [ 239.576654][T21852] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 239.585798][T21852] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:15 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0xc54) 14:27:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x4b642, 0x0) 14:27:15 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8c26, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 239.788421][T21874] loop0: detected capacity change from 0 to 16 14:27:15 executing program 0: syz_open_procfs(0x0, &(0x7f00000003c0)='smaps_rollup\x00') 14:27:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x4, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x3a}]}, 0x24}}, 0x0) 14:27:16 executing program 0: msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) 14:27:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b33, &(0x7f0000000080)) 14:27:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)=0xd) [ 240.090719][T21873] FAT-fs (loop3): bogus number of reserved sectors [ 240.097587][T21873] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 240.106820][T21873] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:16 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xd00f) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:16 executing program 0: syz_open_dev$vcsu(&(0x7f0000000140), 0x2400, 0x0) pselect6(0x40, &(0x7f0000000100)={0x8}, 0x0, 0x0, 0x0, 0x0) 14:27:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000180)={0x2, 0x0, 0x1b, 0x13, 0xa5, &(0x7f00000004c0)="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"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000001c0)=""/7, 0x7}], 0x2) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/243, 0xf3}], 0x1, 0x10001, 0x5) shutdown(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000008c0)=""/237, 0xed}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f00000002c0)=""/54, 0x36}], 0x4, 0x1, 0x8000) 14:27:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x40, 0x3, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x81}, @NFQA_MARK={0x8}, @NFQA_VERDICT_HDR, @NFQA_MARK={0x8}, @NFQA_MARK]}, 0x76}, 0x1, 0x0, 0x0, 0x810}, 0x0) 14:27:16 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8f01, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b3b, &(0x7f0000000080)) 14:27:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}]}, 0x28}}, 0x0) 14:27:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b2f, 0x0) 14:27:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "c905517ff076c872839da3d255787548878c99"}) 14:27:16 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4000101) close(r1) 14:27:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x50, 0x1, 0x9, 0x5, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @private1}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x50}}, 0x0) [ 240.921909][T21936] FAT-fs (loop3): bogus number of reserved sectors [ 240.929108][T21936] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 240.938829][T21936] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:17 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xe604) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:17 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, 0x0) 14:27:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2) r2 = pidfd_open(0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 14:27:17 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9a03, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1, 0x9, 0x401}, 0x14}}, 0x0) 14:27:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000038b000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x1a000000, &(0x7f0000000200)="e608ec6bdc1c7fbc269032e52d7109e04bf8cf719485c5b2f948c737a9fd5d5d59240923d624f606983fc13ebddde2542fb0542aeed8924beb7db5a05e620973db20f9f57e9ec7081c0638048ae7594234", &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)="0aca91d89d533fb500bb737279378453c686763ce3881f3f") ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000140)={0x4, 0x0, 0x3, 0x2, 0x3bc, 0x800}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r5, r4, "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", "dd631d6c00016ba87bb9bf8f37040239491643dd51a3fa4c426edbd6ab0d120fb5b7eac3dba8eed8a55df640438d90445c5c60a078876aaf826f2dffa1d6057043fc626cc1d11daae7da93385dfb1b149b7e01f8b65852bb13f4329c22ca06c8ea8fac700d916ab539e3ef26da49ec64f28dc0fa0c1c6dd0c7673d1776d2539ef731a5a4b1cc0a90c5faf0f9035f7e4ca2ae0ec50e0f651756bc09359f314d4f80aa1f9d8b1e7830b9dc0581954e50de51e263f7f32ea2f7f072d7c6fdb9fcf71eeb27d526e5db98f3df8a6cc85757d6c1fea1dfda7d332deda9f8f58b16129a37dbcace7d76831294a7706b3fd1d86d54c1ddfff82bb765732e4c69bfd4aca67b39fd4fc0272713014075994e70184d20c55d3709baa9b3c04b12c1f9293b5c1d916532d34f7c5825a46498f3562d0b3f6d8f028e42bfe46ad6dca03d5ad4fb819ddb30e8d018b56d408798530223b324bb0d3835a5f2481883878c7ecf8369769c8559a781315e76c2c6989e114c5239ef8207d8ab62c4ee30575877b4b9c63476b20981970755eb6976cd1086465595cecd59a0475833f2c4e4587430eee27f95ac6e8dd4bbf284cfbcfd2ad34be20d65654948f6b421a981695d1eb372424e436689d0f995a510c5f52d66a287fc8ae50b0983700f3ed01bc177112687d25f269c65f35f50e7d553133d83d423c4bbc9b9dca6e8ac1e5386bcca9524172fffe236503b705ef68137df8b3dec7ce9fcbea15bd8c95e7966abe14b581c550b0bde70b48ec8d0e8d34848a82a6551f1bdbc9aa412081cb0efb435838c0331ae511fa4a31697eeb723b206e717b453875be3c3e71465a6b76fbbf1c2275713001741280e39a04d6e02d712bf908108cd7fba79d7fca2ce73cd529971a6b021020a23b35dafc6830722e4709be608f9152394162b91eb4689c4186818a416f78952f73a8f2bbdf13f0d85fd415490448a60808e63c7df90cee7b76cdfc8319b3572bad673dbb3abed0598a744a60b1765d00e3d72a53dc95c0c4ddd6bffba407e2d2f89bdd68e00d539c015c4d78f722a816eebaa755876a7a4df88b36fd124a36eda6744fa1f1966fa59085119e503691162da297fde674e6958fddc4439e39bd52494c741b3625159f117aaa2aff3160aacbe4a31c2f6be92cb3dd3be3d0089cc888b171a951bb0585f2075546570856f2f1f9ccecefc61e6701bc5bcc45acec15932840e3b78a7f8e5553f323fa433c6747931c8e3530eba14990ce8ccde255ee5ec4c2679faf31831eb8cc8d4bb606f9a2641a06fabeedefe84adf5ba047ab3ffc5fffba9a1b4ca4cb1bb1ac7ca1b44602f6f341e0609c294117c10d8f9bb26e6da35e4f83d0691ae500bf11584d525f4c1af1f3d78991d5cf11ff95fd14bdb8318be0aac92b5c5831beef24510d64cfb892a042ec1f29a1d198af5c672f2bf2ddc787e304bfb7761ddb386bab43109d424b03bae40c2e764b626048b2852ac78ecaa23148377145e85647ecb366e80e12e173750f2326d1a6829d02a82533ca612b1a982aacb11a509c1a8e101bc5286653100c6b36e371429b59a6b947067a5805a0d2dc47d99c5fb58b139ae568d62b40b4d6db5de52d931ad5b884baf12362808fa98cb275602bdc4723abe9be2f889ff54432aeaa84eb4788ffa820d80143d3dd88e27cea0e4e69b6248425f5d76e6da65a2601070bb0ed9122ec8e15d6c6e6810828c08e1d553a2fe19a579769fbdd7d8b26c0a582a20f6bb12178ef9d8527076a3449a7e8ef7d727f275f5e0f2aea9aa503657ce2e9bbf05e9ce62ce878bb4e7f56ece77975f6d1a3a50d3724e90a4580eff32b2e441a5e422f026ebe048ff63e69c465a8fa85d321cf1f861eaeb91e8ed708fc5f2ca841fbf4a649e0a9e04a537252bf383de3fb9425403c12850870a202a4eab9a587893cc856f96bacb6050192dadc74066429b9dd4a5d242cfff39747b2dd597a13f9295d4847b2129f6beafbf0ecf6a84d45d4f9f555cd0815acbf1575df293d67b0173c38b246d10a4946ff48249c8c408dd0080f23c9fb10c0bd5f00d3fbba9a260bc1704b990fbf415dd4959f6c5fa4118b7618e56d69e364c6490461d7be13c6fdc3e045e63ece350d3a6843c44b7e9ca77738728201af2e021912399023bed912c6d28f4a5f1aa524b0401a47fe9b687cf0513c2fdf7bfd2eeff316389146f4614f576b94c83759c951590e102ef32ba68f8151aad8f673cdc80baa34cafa2bd0367cc7b79a8f53e7ba33613e1e0bcc9309696602735a233672abf480c0dd4062b3414319ea1ceb8551ba1b0884ddf3347fe8f44bb6a060f91dc15127e676bcec3ef811ebfecf314bcec908c5bfc200bc8035565a9396146b0e22c28389354fedfa2dcfc6e822bdd75bc6903fc557f5d022f16118a9f106b47de2c97737d5e747170e897bdfabe39d0528ad33a145bdb0e13a5666e9b4861cbbc9c33287256c9646773c47ede99cf178be649da3f54762d7820fce86241277bbd4ed3f0bc47e34d85f39b665df38107f031077f9e9e36d48bca9fda7f564cb35c74bcb258fce44fb16280316608425ff6e106b72b1288eb8d6c1676245c2808a06ebb01f9ab45d2f7f1ee6c1d050a8176fe489a23d79432f947be2a23534575d27164afa1e6a59892641eebdc1c98a135a157a77a280e56fea762c242f9ddb788ce85f12e3202236dea6f8cbaceedabd736a4bbdb9987c0bc506b0950d4e0844cb28256df1be0552ca16004aedf986cdcd5b007784c9752e263044cf68d4b07c468035c74e84ce272c5d0dceaef2a98f5a56cfeb619fb4917432a67bd3333b5fe2821757aa6f0b0928fc790645af820da8c06b7fccfa569bac34446d9a98a27757e7a205540c73ab89c8e0c8cf6b11bfd061797f99948633fc2934d7269c872152fedb122fe5b4ed8455b9acf9534950d5339b7f471b445de07391f68b26cd2a6135ce8f39aeec7f0eccf035a742fce8ddcb273eac322b9592011095ffe269ba40f018488b503025aededb0d4769e4a7677f04e6528b5abac556216abaf0b98d3982b6b17c03c04cdb7f4e637df8ff2486ad07423e99afa398897fef4f7ab6e657a83545d999dee8d38ca14fe8f4f83bb5f936312a94b77ec8cc995a7e146c22c24e1bddb7e78cc671301a61bafe267a874f0513ba72f4a71b6813be3f98106ad0724d36985ddebca3502165ad1ef20458a831d96856ef405f73801f2aa0bda4d02c49a0bfaae4745b632c771b61f4790787acf9fb242f650c9272d1df73e8f47957a94f56d0ab84bd67f8e0bac3a1bfce969020cfd0c6ff33fb3f6e33160f032407bac0dbed51bb9a38618b838caf8b9f0ed9b3d6ac766e8ecd4314481efec1d60cd6ebace11a7acf5866ffde10616cdac8fa022be898fcdf9c86c07202afbbe332a494b4a78670d2c86c91eed0e017ad950567da0acc970e42e184260e83060046bc91f69bb92eb28f5b503fe79216dae15a62bf2cb96364c62ed67440522f5200f3549b841dedb0b77a5b23f837b6483cc5ce6ead47673c9d5449ff8666b352e651e833ecb9d34e0433c0ad0a5583d52c2006cf145993b363e53eb3b553cd2c7e0623976db9b9665fbe7e08a17e7affe0a3ce7a24d91ab49022854bcbde4af93d4efb7ec95b4bc20a6111c47903435b39330aef1b722fc753e3cc13f6138441e5ee4a8fdad9ffebbd01750dc523a7c39f7777cb32790dffee960c2435f3f76331143dc04a47f0376f96127f59dedf334f8c707023150694042f9d8c6541c46bb5db19f7d0c61d4289497023bb6374ef8ea1ebbff8f576f474cef7c8ac0b514d7c244f06c679cb53fe7888d722e750d1377568d422215b2fd3155b32a9a1e316e329d5b2ef4268423fc3663068e7c99e56e745eff63ed343e212254bdd857148feee31c22eea22e68af0d232febafd606a389081e380425ccdf3734b53e0ad3c0a620990ae0d2d2054a3de33abe119c662bf30c85eec7275ffaa2c9274d430c91bbe6ba5f6fb4a4adef1dd737236658a0e51097e736076b3d5c890a9e4e3d3b5987fdb58bdc8158ff8c980db15fa6c3c73cf46917f1b39637bdc2c25bb69f3d41d303712bfa6c4611c55a16e18aefb7f103b1f61efbf5492aa317596685e4836dc9ed3512bb7d27e9ce4ea512e15105b0be6aafaced00a0871e77c8632be877c9a5f7dc911b49faf55f0427468379a50273ffaeb8d34f898a702c0a7d5f4bd6db8132259eeacf0a396c2f36ba4168cac10f555ce5bdc1204c9003578d014dafc42fbabed666711abb073f1063be533164e66c83c8ec5e865c80f26d0b604cb342d0c3f2c3b0242d1a81e236add6acb9e966d11264a0161e34f3b281e95db431ab9c75ab4d63cad39f04ace24ca2b2c6d8eda2d08fd6e27e7af18f163ea25994bebe684e62846be8ae7a6659aff78b8ffe59f4eefa2518b8975377d363ed326ea32a766b45b28818921e9d4dd942669d487dbaa6bfbca6b5493a1917d3c539838ce0ba9d8cd3b716ef3cc05fe99aba98169d77dfec35b8f365258f8d074b266f639466675d4bebbb709f6f531b9ea8216e4121ab0421fa47e45522478685f9adb6454f045338d7c583ec9822a76b527fcea2893456ef540f4d3244f58ad687242873aed3684691e9b4e4923e0dc54f4599e2eaba4e2dd6b866aa83cad018d22af3a9d7d8eb65a29e6ee50e649b806d5f2b985d0515d862225f6f350cd0cc081aeb87c2ff078b25391b6b57b90f65f79aa020fa740f3b9708f4c25869bba4b742b5bc0ac4bf31044b2d8714bf02ee795f3747c6878767a937c7e6ae1b98baca4b351ef2fececcf71e03d436b2927589999a9736fb590dd9e71235e7c49a1d4ff8592e381915736153a56612503b3a1ed9689c77a1d3933ff57278465ead26d5141f145302bc6e8db77ffd3341edae0eeeac57fe7e5910e222793261ca0abbdceaf572b34da570670c0d3e6c04d2763debb0673c6eff498101699a45fea78beec048bcd89cf0d4163dde9cd857d7dbdb37e292225bc068e719082cadf66af63c19eb91bf7cd59828cb186bd1c94d49bed59df3578fac3bee2c0e9aef8bc3e75748e05dbdfcf0e4e39b8e8ea6ef4d3997ca2a41e3a7bdc8ab72c91ec2e5ba5d14bbc95adfd0db8055520f34d2bc270ed51c282140d3b11db861cc20f41f1f4ea1bb2ffa3a8a37ac94c4b8a91c5bf24474b4b20731579fe5eb2c11b5551f1046a634350f43845e23e079ebbf1834674de327e5fcffc8eff8f1db45347d51f394cedc98d1ebda253f7bee6fd8d2f65538b6d46d14024d28d426240bf7d1972e1f1cb21923c24330e1297540167f3b0d71592467af18720a4c26b046265540c90cf9cacc6a04c841b65f713e2af92e986124055ec09bc5d1a8c77c63"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r7, r6, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000054680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r6}], 0x0, "3393db1b739583"}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:17 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000002040)=""/4106, &(0x7f0000000000)=0xffffffffffffff81) 14:27:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b32, 0x0) 14:27:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0xb}) 14:27:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x0, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) [ 241.708504][T21996] FAT-fs (loop3): bogus number of reserved sectors [ 241.715234][T21996] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 241.724777][T21996] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:18 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x34000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:18 executing program 0: semtimedop(0x0, &(0x7f00000002c0)=[{0x0, 0x0, 0x3f00}], 0x1, 0x0) 14:27:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000200)={r3, 0x205, 0x4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000380)={0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000001c0)={r4, 0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000002c0)={r4}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={r4, 0x0, r1, 0x2}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0x0, "362703a98000e7554fe90000002000", 0x20, 0x4}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:18 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9d03, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)={[{@user_xattr}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 242.333567][T22057] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 14:27:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5603, &(0x7f0000000080)) 14:27:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) r1 = dup3(r0, r0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:18 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=ANY=[], 0x1130}, 0x0) dup3(r0, r1, 0x0) 14:27:18 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000d80)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0, 0x0) 14:27:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009280)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000002e00)=[@hopopts_2292={{0x18}}, @hopopts_2292={{0x18}}], 0x30}}], 0x1, 0x0) 14:27:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b64, &(0x7f0000000080)) [ 242.538264][ T25] audit: type=1326 audit(1620311238.646:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 242.605248][T22059] FAT-fs (loop3): bogus number of reserved sectors [ 242.612353][T22059] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 242.622147][T22059] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:18 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x300000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:18 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 14:27:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) [ 243.267345][ T25] audit: type=1326 audit(1620311239.376:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665f9 code=0x7fc00000 [ 243.292723][ T25] audit: type=1326 audit(1620311239.376:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 243.317166][ T25] audit: type=1326 audit(1620311239.376:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 243.342292][ T25] audit: type=1326 audit(1620311239.376:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 243.367852][ T25] audit: type=1326 audit(1620311239.376:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 243.392721][ T25] audit: type=1326 audit(1620311239.376:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 243.418673][ T25] audit: type=1326 audit(1620311239.376:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 [ 243.443356][ T25] audit: type=1326 audit(1620311239.376:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 14:27:19 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9e03, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, 0x0, &(0x7f00000000c0)) 14:27:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x22, 0x8161, 0x1ff, 0xb, "7f95f9a55167208721212b2adcca0b972cdde5"}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f00000000c0), 0x0, 0xd9f, 0xfffffffe) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r2, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x3, 0x4, 0x0, 0x3, 0x3}, 0x7) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f0000000300), 0x1000000000000004) syz_open_pts(r2, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) [ 243.468682][ T25] audit: type=1326 audit(1620311239.376:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22072 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7fc00000 14:27:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)=0x98) 14:27:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r0, r1, &(0x7f0000000000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') dup3(r0, r1, 0x0) 14:27:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') socket$nl_audit(0x10, 0x3, 0x9) r2 = syz_open_pts(r1, 0x410041) ioctl$TCFLSH(r2, 0x540b, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) syz_open_pts(r3, 0x218001) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x400102, 0x0) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000140)) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) 14:27:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) preadv(r3, &(0x7f00000000c0), 0x0, 0x20, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0xaaf7, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x1000001, 0x50, 0xffffffffffffffff, 0xfd79000) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000200)={0x4, 0x0, 0xfffffffd, 0x2, 0x0, "362703a98000e755131382317100", 0xfffffffc}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) syz_open_pts(r1, 0x101001) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:19 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x400300) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x10b800, 0x0) poll(&(0x7f0000000140)=[{r0, 0x2202}, {r2, 0x9406}, {r1, 0x10}], 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002049100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pidfd_send_signal(r3, 0x1b, &(0x7f0000000200)={0x36, 0xfffffffa}, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) [ 243.747412][T22145] FAT-fs (loop3): bogus number of reserved sectors [ 243.754096][T22145] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 243.764183][T22145] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, "d3018b6c1162251c"}) 14:27:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) dup3(r1, r0, 0x80000) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1, 0x6, 0x1000, 0x568f, 0xe, "7d5e3ecaa7e73aa308541fb8016d4bc02fead1"}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x31) r4 = syz_open_dev$vcsu(&(0x7f0000000100), 0x3, 0x2540) r5 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r5, &(0x7f0000000140)={'syz1', "000a310ea34283b81b1388b06e1689d95e0f8a73e218ac256f884cd017ec2d1a0c579da7084a487cae0dca6a0612bb39e0ad108f1acf64c971b79108bb65205be69119e6eef9a9fe7e783a87ecdb5b765a02bcd9ee10f496bd85d569a21825e5630e5511bb818db6d836c64d1824955510edbbd38460b48c88e7311cdda58e815101b0df82659e3fe2d46b7e5ab9f372d88c066f2a243c9860ce"}, 0x9e) readv(r4, &(0x7f0000000140), 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) 14:27:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x8141, 0x80) syz_open_pts(r2, 0x282002) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/154, 0x9a}], 0x1) 14:27:20 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9f03, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x3, 0x98940) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r3, 0xf501, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0x2, 0x6) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x9, 0x77a, 0x1, 0x0, 0x2, "2dc265d725f4cb872b223c70e2a05a4f4d209c"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x4) 14:27:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b46, &(0x7f0000000080)) 14:27:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) 14:27:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}]}, 0x1c}}, 0x0) 14:27:20 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x1000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000140)) sync_file_range(r1, 0x0, 0x0, 0x7) [ 244.556804][T22264] loop0: detected capacity change from 0 to 2224 [ 244.615692][T22240] FAT-fs (loop3): bogus number of reserved sectors [ 244.623220][T22240] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 244.632533][T22240] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) syz_open_pts(r3, 0x180840) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = getpid() sched_setattr(r6, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000140)={0x1, r6}) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31eda54fb22f0cf49ab61a1e40c1acf9dd0cf39db6915959a48b93dddf3fd963b4c351d615c253baf519d4e4b50400000073a1e7c412339a3a"], 0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) finit_module(r2, 0x0, 0x0) [ 244.871859][T22288] Module has invalid ELF structures 14:27:21 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa001, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) sendmsg(r3, &(0x7f00000002c0)={&(0x7f0000000140)=@llc={0x1a, 0x104, 0x33, 0x81, 0x8, 0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="b6c8ba90327fd39f1d9ddbb1675ece0ea8d9181a21389bc6936a6f6ab51c6c63d128fa548971a419a91a9cc6694ce703b639376dc9f6001a3a636f0233bb154176f2d08a0b2caef0ad91d7001b42a4d808540e7856a33a", 0x57}, {&(0x7f00000000c0)="6a2b1ef59db27dc3e0bcf5c42d8e12a8320a9258b350cb8eaf1bf231acefcddac34af1ce70d080b79848f4fd3b53fc64dcab90ea", 0x34}], 0x2, &(0x7f00000004c0)=[{0x1010, 0x10d, 0x7, "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"}, {0x58, 0x88, 0x0, "d1afaedceb18388b5f3955fdfd3f606e61487c7fa42440b11e6df0e9cec804979e6eddea216a458c77936fc3d12aaf7a3f33a4ff7f5774ec0081086941c13a26ffac"}, {0x68, 0x10c, 0x3, "f49e45cd3d3d8f0174f2b6c656604e8878b8445b1063571b1dde07bb1f2b63fd070b54c9e9d105aba797ff3158400730c2f35403a094f98292e96cd6cfa95374f3462a282657ab597566806bcd0d0b5d8994"}, {0x1010, 0xff, 0x8, 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{0x110, 0xff, 0xffffffff, "d139a7afdeaae87d137703ccbe46e7d6bb0ef2a4c2315997c446bcc4d6fff2889af9626cac25eed1a319c4517e538ff87f912cecbb17069d6f43febb3db28369ebfe49435bbeac34c756734365cb6c5eeec2a2cb43e0b572e38b5f8cca3de5bf6c051ea7ead8936045d154ff87f6b0486b21573c7cc049bfcf32367774093228d8774a13dbeb91384cf4c629134fb9b0b62615260d010c9c02b02358d1e564263a4e4e6f7564c9ac757705524be983e6180e600b3b943ac1e14cf0c24ffbb47d25923498838e0939097e7062d045c08920ff54543278c142e0803f0ed0cfe28d3bc4554ce03c34f5fe921d0d265ec13d811da7bc3cd9f52f33"}], 0x21f0}, 0x20001800) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, "362703a98000e755131382317100"}) clone(0x40000400, &(0x7f0000000300)="e87e16e67bc9e45a776a905afcf553fbbb2f87d447a0a60397d555165562e37d8b5ad560479dc8eacc6620ddb381385e0258cf00ed65cdc9f031c1f17875b24cf1e92deca985983ea83a35f6cc4ddd3b", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="fe575c817dd015fa52e22e096ca9c8d82c1e077bb6efaa1d9aa2a8f4553d0276550a3aafa2efef55deba8ec718b140b7cdaa74b8300422c44af80422a949b9bcd5247e06b9d5cd229c40cc78f545a68591f9e34dd019a807b106367bdab1ab55") readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:21 executing program 0: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000033c0)='./bus\x00', 0x141042, 0x0) lchown(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xfffffeff000) 14:27:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0x3}, [{0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x4}, [{0x8, 0x4, r3}, {0x8, 0x4, r4}, {0x8, 0x7, r5}]}, 0x44, 0x0) 14:27:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) 14:27:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) 14:27:21 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) 14:27:21 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x2000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:21 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) r2 = accept(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x112, r2, 0x72018000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getpid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000006) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) [ 245.404035][T22328] new mount options do not match the existing superblock, will be ignored [ 245.427638][T22334] new mount options do not match the existing superblock, will be ignored [ 245.543202][T22304] FAT-fs (loop3): bogus number of reserved sectors [ 245.550009][T22304] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 245.559153][T22304] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x8, 0x3}) 14:27:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) syz_open_pts(r0, 0x101000) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x4, 0xfffffbff, 0x3ff, 0x5, 0xe, "e981a0edec5b35966fe89a71c4adf0e0a4077a"}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) dup2(r0, r2) 14:27:21 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa003, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:21 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x41, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) dup2(r0, r1) 14:27:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@FILEID_UDF_WITHOUT_PARENT={0xc}, 0x0) [ 245.921431][T22363] FAT-fs (loop3): bogus number of reserved sectors [ 245.928771][T22363] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 245.938278][T22363] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000004c0)={0x0, 0x6, 0xfffffffffffffd59, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000008c0)={r2, "c48ac45ead65631ea4a1c95885c89d7d"}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80042, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x16}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x9, 0xc0, 0x4, 0x1, 0x8, "ee29f504cbf5fbf25beafc58d1acb034687106", 0x10001, 0x5}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0x677e55e9) 14:27:22 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa101, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 246.171338][T22394] EXT4-fs warning (device sda1): ext4_group_extend:1817: will only finish group (524288 blocks, 256 new) [ 246.183796][T22394] EXT4-fs warning (device sda1): ext4_group_extend:1822: can't read last block, resize aborted 14:27:22 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x3000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x180000, 0x1, 0x9, 0x1, 0x6, "1248fa999e7ff1ab6d01b99104bb771a01816d"}) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) [ 246.373375][T22399] FAT-fs (loop3): bogus number of reserved sectors [ 246.379913][T22399] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 246.389620][T22399] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x0, @local}}, {{0x2, 0x0, @empty}}}, 0x108) 14:27:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000000)) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r5 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r5, r4, 0x0) utimensat(r4, 0x0, 0x0, 0x0) syz_open_pts(r4, 0x2c180) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xfffffffd) 14:27:22 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa103, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:22 executing program 0: socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600e00, 0x0, 0x4002011, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) flistxattr(r1, &(0x7f0000000780)=""/4096, 0x1000) 14:27:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) copy_file_range(r1, &(0x7f00000000c0)=0xfffffffffffffeff, r3, &(0x7f0000000140)=0x8, 0x10003, 0x0) r4 = syz_open_pts(r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) getsockopt$IP_SET_OP_VERSION(r5, 0x1, 0x53, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)) [ 246.795234][T22435] FAT-fs (loop3): bogus number of reserved sectors [ 246.802146][T22435] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 246.812283][T22435] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = syz_open_pts(r1, 0x2200) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000003480)={0x0, 0x6, 0x4, 0x8, 0x10, "46e5a997bf498862703066116f6d6d38f02e78"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) pipe2(&(0x7f0000003d40)={0xffffffffffffffff}, 0x80800) ioctl$TCSETS(r5, 0x5402, &(0x7f0000003d80)={0x3, 0x7fff, 0x2, 0x5, 0xc, "58df89d7af46e68e79bd7ed861c221806e311f"}) preadv(r4, &(0x7f00000015c0), 0x0, 0xd9d, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r6, 0x0, 0x0) process_vm_readv(0xffffffffffffffff, &(0x7f0000003bc0)=[{&(0x7f00000039c0)=""/215, 0xd7}, {&(0x7f0000003ac0)=""/204, 0xcc}], 0x2, &(0x7f0000003d00)=[{&(0x7f0000003c00)=""/214, 0xd6}], 0x1, 0x0) sendmmsg(r6, &(0x7f0000006e00)=[{{&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="67f2920d2d0e67a3c9bcc728e1ee1559f61f4b61bb7b25aabda09d62fc768e2dc9a98615beed36afdf1707f2286dd454500ea555da2e928f9a46db8d79604b03c536b3ab548e215fd4e95852f241dd530a634b58056581fd430ae8bf5f950bf19af16fe2760da7b51a6a3e9eaea8fe683622ab9a40a1e285c904397c016b10ef97460f47c927e7f312e58d1ba5bf27c81787c87b902fb525c381e3a2f2a31edfe6eef96a351818cc3f6dde6b0e59063108e085fb25ba8c8cfe53a5843bcd", 0xbe}, {&(0x7f00000002c0)="36af2b0458acd685035651b4a252f550b0d0e265698da7c1da920c6e9c84c821a9db27902cbc0f40ec7696ac25d503302f9053d3b385441597cd8c9ff43599e37480edb74c3ad70d66b7d865504ab7a0d67ed67ad6f2272440904adf0b1c6b58214122682f2aa4932c6023ecd48b969b76c63bddb742a3707def753349fc9d4826fdc3775666955823b2a69627c0630fc93d82bae16e4a9b12c9dd655ac9693d2082b3ce0b2c3b071ab14e52c437aa537bc15ffb1e2073c4b782cf06128640068373105c6e70e4e63f4a9c6d4c35ae84cafeba9ae914dc84b05c457e195cfb994beea8f862ba464042faf7cf848beaf517a8337f6c8e766a", 0xf8}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000003c0)="8cdb7625db64fa1e412722a8e0a8c31ca5c3493d0ed4497a578bf668e9edc4ae9863372fecaf809efe69dd0e8d67efbfdb13f614a9e4e1937377e50ce085f8dea68c3954bfda42026c0247fb6ba2d4b2b6f2bfc75156970518b9", 0x5a}, {&(0x7f00000005c0)="22912726eb00a364b0fd229bb828303fa7fde567fb76a32b5f43d9b3b09b48dbb90095902d85f966d1747cc40effde7f43126d85826c4dc0e7ddcc245347dc45c86622609dfbfdb3f42802e3db9b16756f091577bddb85fed47851418448a97997ad1ab6e8e50ce2caace96e59984a163bc7698251778e7619166d378ed43d7d7a41ddf43978affd4c6f4fa4a484562edd6762ebbd1c5fc322ba3034b806e4fb8fba68a950c5aa87e19872ff", 0xac}, {&(0x7f0000000680)="190277541fc385c9a19dc3f53d619ae6606378c92e2c0350c081e4a6e8c870dda8338932fbcd11bcf9ea6a1a87134661bfe9ac6ed8380e905f978cd9f62ebd254edb7cc86231772e6c670ec26efa78b11fd99f9993bddee8778b0c4176b79e09b05a4fe36fbf91", 0x67}, {&(0x7f00000000c0)="887f0c975f020459c4e913631c92092ea30598fb0f3c9ec6bc6eeffefd66d233255ef7800dc34623a0fefb44f23de9a0460a968dacc5e93122", 0x39}], 0x7, &(0x7f0000000780)=[{0x100, 0x109, 0x5, "c3a635b296ca386be6721e9b45c885709d9f8c57d78ea5db5acd62fed80cec65c6d89b73d2a0e1cf186f8ae471fe3cd017ffe7a93f0e78ebe949e31012aeb33d87de05da87d0e572019a8d4c51baf00d48363a86e25d114e340820c766b526900b96b03c3511c3d9a4311d0f270a6125b20a0fb6a4950352fc99cf2395e6d39b9e75f786ec4bc7f6f46f3db3d6d0fc0c3ec23833cb459f6d75028b9b54562c0e4d503508a3d8575393668650e990a3585ae3f5455cdcfaedbdc10564cd6d2087f67509e746a7ee7d4f5cd787e9e9a6ed6af418a0fc0a77c576eac1177d7d07f0c197a562fb2853bd411435"}, {0x100, 0x113, 0x2, "ba0c449381a65ec4edf559e77a5949c5b9ae2facccf4d3eb7ebd5793c18c9cad0d6d63ca2a4bd14ce010612a9d351d855c880cadce49270dd8eb6ba9d84621f53feea2b6f63cae37b9db81987d2147463a0b2ce0114bc7ebaec529ad90f47c986356e44779eccfd09a6469a5f651f16ec86af318e0f28f21feff3dcbd3ff328daca03af2ba9f549efc48df9ff3e703f01c44019e6be874c71a3d027906d7e34309aa8b18af9f726bdcb5f79cf82be18491f0274f0d758bd709be4611c4a555cb29a2f8f0565cc3b2837703bcd3ac2371602cbb6fa267ee2c3d4ac8bb80a804b55864e867b9765e9a2f4b65d71763f1d8"}, {0xb8, 0x6, 0x0, "56cb3d6007947256bf244fd6a38cd8f09b5105b46913cfa283cfa0c21d1562f7a6b3375ec90856598a68344c016a4b80c2b057aa9f00ca9f77926e2fe3cd5b1daf28e60c241b83c25a3fd22c40a81b9b328e4ad64165e87cd743fd01d33ce37ec4b3ba57db531136dafd1844a154039988d0e2428a47d0ce3c5665153197560a0109324d288013a4c4c07bdfcb9c0d64c5156747d1d26f7bb8aa7d9e1053dacc60df86"}, {0x110, 0x105, 0x6, "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"}, {0xe0, 0x1, 0x69, "e4611d95e83e964967a9e8a50555d4fb78c2090ec3251275cc8b90c48ff37fc8edd6a889f80422fff7d9403a669cdbf48e8707caf501c961058016f3481df6cf7a6dfc7752943cb38d18120252ef15964a9dfb086608f818d829e38dd88253f1cfc0279fc81e4f747622cdb85bb54d56122d82e4b540826e5243ac34ee1e2b6abd7172c92b02acc331ccd6ffa56ec4c1d4fdd5df3b625e9e566535760f021abad0b3454fed19260ccbe8042b171da7d5de7aa42e64534619f1656ebfe50701ceb4969ef5fbb01b077128b7d9f09d"}], 0x4a8}}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000000c40)="a918f3f3557b9fd50a84f4fc80ba382bc607968504bd3057e01bab636a5647635f24bf4a4a083fba0858759cee258c98542fb0ba69ba47f3102035dc21f598f7920083379e6a437076e7985f4249904664283b440c239592cdc241a748007a6d4a73e3ed9c043d0650cde3acc6fe02bf7573a0d9b5df4d76d3ceba1de1e3752ac1d40f38d6086fd7e2d0d075", 0x8c}, {&(0x7f0000000440)="a72e0d04e9453413e1bcaf01613065a04ccf39f32ab574bc96", 0x19}, {&(0x7f0000000d00)="27bda130c90fc3a7063c66ecd542b9a97c2332259b1d6ac7a99831a5bf3d58755912504b2d38e1cfabcceca1bf9e1f4d49f1482c5529d6b83f1b3e32f5d21863abb5ca408e540ff4064d2197b93e2d521214c352fe39d1b5ab92a712a5f5acbc424703469773e8d429de66b48b8cd37b9ba7f94a4e8d198d44e7d9090f9eae65b3b0d9974bd3d4884cc96e9c41076df93c9860529df13e8b757a9bf7ad321d24517123367c9e85ecb356b1c470bad36688f8f77d29ad", 0xb6}, {&(0x7f0000000dc0)="56b5dcca310c11142b5221cc005415d090247e4ca4ab5520bd8710346e5b9f77a3e43cb254d49d9e7ffe795e68571e77e2bfae742cb7cb49375382dccd4082d075d6f9a3d43b78ee37d9ee9851f139ea04f6ae2233701145aec46c25cbd825ac86525a34f3388923e920a978305a1e54c1ab33f7af53eec0f70d58b23530f9a8d4b07a7a41f1101c0919e8f473784b2f61e8f78eaa1f6e76d937aff6cf", 0x9d}, {&(0x7f0000000e80)="4afa5585d86a980f84878c7e00e594e67869a7b714ba6e90401ce382f9d1862a8f13dcc48da68d4c4eec483868b426592cec04202d4683432e5408fc9e19ed79b2372e824809", 0x46}, {&(0x7f0000000f00)="36554e4d0d46fc9e3175e84ad0f331c45fb0df959278422ff686cef4aecfe74330234331448c635a870cbce6dd6f7c6b73b580f0bf9f60d9d0de86a4194844464a1f64641e150931ead74cd389b0bf9418f60b5feb8fbce1252f245cc5170d92c899e70508848ff40b68c76515e3c1efb246390b35ded5ef42fcfff0171dd843b184e1996cb1da8cd4c92d03ad566b075f4a6b4d4092f55d318215c87fc8383411b587bf3a1a3edce792362a42524181aa65b72e67a301a31e7f8cab61472b180a01beb976dcb9ad36cf983f81e6bb42a923aa", 0xd3}, 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{&(0x7f0000005b40)="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", 0x1000}, {&(0x7f0000006b40)="8e10c2b5a70ecba8a74c9081038767f02db54c3d6f1ddc376c3919b000b8049e78842e161c5f3ee72f35c255cc17a70d1d706e0009e809672ffa5115d8a5c11c6ce8384cdfaaf81de03996d4e21b43606ad02da935f3668e203cbc6f8a1688e56de4755a0c9bb254e65d57b03d91342b32623404a79e89c8d57ba11979aac585b6a015bb0a14d6ef37f0c2e39be1fe6a4484a9a38eac2055bf43c0efee320ba9fc19db3c7f4ea36375e348a9e355fb82f48648fb2fe3b2b4688f94c86fd715711730cede043d449a208d8b8acc852f1df60ddab53645a2d21bbb396971fa14858e21f3571830bb8a73f3", 0xea}, {&(0x7f0000006c40)="c73621cc9fae464d9d3db8b50cb21665091188e2883de66b8bb5e177c1510d30e19a6f504143a319a4cae9f9c1109ff897226245e0c11a823776e277c01325e679f24c2575b801ff2afa5478fbd42678d62b53e0d46fc4070070d2d0e24c8a0574769228aa71a523c059c34ff49575eb0466291f6691a119af381872a051f55465552ec8bdb4c8131c859e7da997c5cd9230d0018447594d8621ff6bbed0fcf52508a10e98caecc72ca729da5b84f52c0d0368c28543bd531da5cc459342b23be4d947bdfceccd808201a0754cea0463", 0xd0}], 0x9}}], 0x7, 0x4000000) clone(0x1002a000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) 14:27:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) msgrcv(0x0, 0x0, 0xffffff1c, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYRES16], 0x2000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 14:27:23 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa203, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:23 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x4000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='setgroups\x00') [ 247.296611][T22482] FAT-fs (loop3): bogus number of reserved sectors [ 247.303468][T22482] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 247.313654][T22482] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000000}, 0x0) waitid(0x1, 0x0, 0x0, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5, 0x4, 0x800008000000, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x200006, 0x3, 0x0, 0x2}, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8) getpid() r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x11d) ftruncate(r5, 0x10099b8) sendfile(r4, r5, 0x0, 0x8000fffffffe) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141442, 0x156) ftruncate(r6, 0x87fff) 14:27:23 executing program 4: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000004c0)=""/4096) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000140), 0x2, 0x0) mmap(&(0x7f0000075000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x4c996000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) preadv(r4, &(0x7f00000000c0), 0x3f, 0xd9d, 0xffffffff) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000140)={0x2, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4c0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x0, 0x4, 0x6, 0xfffffff7, 0x18, "d1a5e2b25a37cd1f8e60a2044c2ac84b36ed17"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000200)={0x9, 0xd3, 0x3, 0x80, 0x17, "4e78bf65a641f7bf974f7b6e1f64fa8e5b9b05"}) dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000180)={0x10}) 14:27:23 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa303, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) [ 247.676004][T22525] FAT-fs (loop3): bogus number of reserved sectors [ 247.683493][T22525] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 247.693546][T22525] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000140)={&(0x7f00000000c0)=""/21, 0x15}) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa626, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0xfffffffffffffe8b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x10000, 0x4, 0x7, 0xe, "d1709930ac0c1c3b35564d412c58e515e46a8e"}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:24 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x5000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) epoll_create(0x161) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x12a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/26, 0x1a}], 0x1, 0xffffffff, 0x6) 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000074f000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r1, 0x27bae000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r6, 0x0, 0x0) splice(r5, &(0x7f00000000c0)=0x80000000, r6, &(0x7f0000000140)=0x9, 0x100000001, 0x1) ioctl$TIOCSBRK(r3, 0x5427) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) [ 248.185726][T22561] FAT-fs (loop3): bogus number of reserved sectors [ 248.192786][T22561] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 248.203234][T22561] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000000}, 0x0) waitid(0x1, 0x0, 0x0, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5, 0x4, 0x800008000000, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x200006, 0x3, 0x0, 0x2}, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8) getpid() r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x11d) ftruncate(r5, 0x10099b8) sendfile(r4, r5, 0x0, 0x8000fffffffe) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141442, 0x156) ftruncate(r6, 0x87fff) 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) syz_open_pts(r3, 0x40000) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xca26, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:24 executing program 4: close(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001840), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/168, 0xa8}], 0x9, 0xdd9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001800)={@dev={0xfe, 0x80, '\x00', 0x3c}, 0x7c, r5}) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYBLOB="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"], 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') socket$nl_audit(0x10, 0x3, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimensat(r3, 0x0, 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000180)={0x0, 0xfffffffc, 0x0, 0x0, 0x6, "000000ebff31cf89e5d170c51300"}) r5 = syz_open_pts(r0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2000000002362100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r5, 0x402c542b, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x6, 0x0, "362703a98000e755131382317100", 0x0, 0x20}) readv(r5, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)) 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80801, 0x6) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r3, 0x4008f50a, &(0x7f0000000180)={0x61cf, 0x9}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000000c0)={r5}) recvmsg(r4, 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000380)="b7a1342fee5e8ee57814e358a53ad94807eb95906623acff70594e560bf2987084f84993345396f2f3901fb49a97b2a8c4358754c62606f99bcd2eea70a523cdeaf4f199a3ffa4bb226e", 0x4a}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/exe\x00', 0x400000, 0x104) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000, &(0x7f0000000200)="0a514285604f91b5153c8e2529244ccb29320f30c74bc9546556f4aa2aab65175e260ec3a06752482a84facab5ae083b99c7afefaa09755c0b88769c04f76005ea4f6a1059dd5948ea35c11cc7db676471341daaad67735b41b9522c618c2cc20d1f5716cb77cb9681c4eef4cb418b6d6bd8fe02a054819c32600595f0a4b4ab88573ec2248e4a36406a55706c4db639ebb479cb07cbac4ad4e1c11833fdf1997f6c0c15bfbf54d4126f24e3733a95c90a24eee0e3c7f27ae717ab0c243d2716fa", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="d0f37b0716dbac2426fe4786942229e9a03d9a97c577a567ae4a6e808c24b4b2b4544b8e7ca600") ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x37, 0x8, 0xfb, 0x6, 0xda272478fea61233, 0x3e, 0x7, 0x304, 0x40, 0x351, 0xff27, 0x101, 0x38, 0x1, 0x31, 0x6, 0x6}, [{0x4, 0x1, 0x3f, 0x1, 0x3, 0xfffffffffffffff8, 0x1f, 0x7}, {0x2, 0x9, 0x7, 0x9, 0x20000000000, 0x7, 0x37e3, 0x4}], "4071845864805ec842734185ec62e317fba970eabe7280a07af86029816162712af5e947c78de90008def7869bd79308fca58e70f3d9f3fc1f8086d2b544c968798b5a0773e4539595837d9cda13632036cf9eee916528c74141a6b6182938d3bb925bc2ccdb0d7401160c3376af9cc19fafdf421dac11e8787a747f9b18b7cc0def5c0ad8f84dd528996e9413cff72a1953bbfac24969d3d08e66cca2df6c2b8d758a24691afe99d8fdea2d57374c5736820fec20da83e8aef6e0835daf7db2e3796af68c751a9a47adab65cdd33a320d35e86895c1e53694fff5229919c40deaf8a867e845abea0901bf", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x89b) r5 = pidfd_getfd(r3, r1, 0x0) ioctl$TIOCGDEV(r5, 0x80045432, &(0x7f0000000300)) [ 248.625604][T22616] FAT-fs (loop3): bogus number of reserved sectors [ 248.633639][T22616] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 248.643500][T22616] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x3, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = accept$packet(r2, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001580)=0x14) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000015c0), 0x44001, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="8ebdcf99a7a25228583dfc2de165d2b47f75658d8e448c7d06e04762a85954084fa73b5d589e68687ba7c879479d0b17a96cad4efb9b8059a069629e7c3ab2203f6bc249a0436181e9ad058730d4f2d89d87b0ebc48139818a5962840db9a39fbda1a8ea24ff77dbda74eddb317506abdcb68e95f74c6c96ee73108e0fb6c703f41768cebb492d3c2887f992c732cc2666db766d24c54c5069ba21a85786c20bbeb14cefb5123fbc836e069c28648c791c4b3a4d7e3c251019004ae48dde8b7a6da6a2907752d505123a4c9cac55e5fa8a6b9deb403592852e4a7528449b9c3334831af8", 0xe4}, {&(0x7f0000000380)="cdee1166d4a081bd67decdf325382d542dbbdebceab1ba57ce7a9ee6e0840954ebd3780c28a69a8710918bd4055305035d2e44fa477e0ca797d27efccf23a9520d6706a8096ed94a47c351933b8d0f40d75ae876b5ac87a3feeebc9eede3a5c29c416ebe1a1ed5d57b824195fecbc8abc023e2748a4e9d4060bafbe899b163a95bb18d660a8d0a4e220dfb47096e611e38c3f9b6374dbaa86a56cf5206b865", 0x9f}, {&(0x7f0000000440)="42a83202007ec09c6e1d3b4d671d47686f1bdac176da4f508f03d007c60969c02ce78c3401421108cf7f38f0130a802d7efb93f815e7566437358fb09408ea", 0x3f}], 0x5, &(0x7f0000001980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRESOCT, @ANYRES32=r2, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRESHEX, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c0055e3000000000000000002000000d5d2bccd526c00de6fc579019763594bd17aa6f20a1000434adcf1c1e35796c4008a99eae8a4d6445a7b55f7e790c3984fa69f15da75c054084092a349efef8267e0229b", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x81}, 0x10) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/timers\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) 14:27:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xcb26, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:24 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x6000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r3 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r3, r2, 0x0) utimensat(r2, 0x0, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) [ 249.078693][T22661] FAT-fs (loop3): bogus number of reserved sectors [ 249.085704][T22661] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 249.095578][T22661] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x4c0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x100, 0xdd80}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000000}, 0x0) waitid(0x1, 0x0, 0x0, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5, 0x4, 0x800008000000, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x200006, 0x3, 0x0, 0x2}, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8) getpid() r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x11d) ftruncate(r5, 0x10099b8) sendfile(r4, r5, 0x0, 0x8000fffffffe) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141442, 0x156) ftruncate(r6, 0x87fff) 14:27:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f00000000c0)) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) fsync(r3) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0xfffffffe, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000200)=@ethtool_gfeatures={0x3a, 0x8, [{}, {}, {}, {}, {}, {}, {}, {}]}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 14:27:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xedc0, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, 0x0, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8000) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, 0x0, 0x8000850) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000280)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400fc63a2985001000000c19e0e1879d632911f7c", 0x39}], 0x1) 14:27:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x2d1ee37) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3, 0xfffffffffffffffd}, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x100082) r3 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) pwritev(r3, &(0x7f0000000600)=[{&(0x7f00000007c0)="cd", 0x1}], 0x1, 0x8180a, 0x0) sendfile(r2, r3, 0x0, 0x20000102000003) [ 249.306992][T22715] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 249.322445][T22715] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 249.332116][T22715] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 249.551552][T22707] FAT-fs (loop3): bogus number of reserved sectors [ 249.558483][T22707] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 249.569148][T22707] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:25 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x7000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfeff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000000}, 0x0) waitid(0x1, 0x0, 0x0, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5, 0x4, 0x800008000000, 0x9}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x200006, 0x3, 0x0, 0x2}, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8) getpid() r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x11d) ftruncate(r5, 0x10099b8) sendfile(r4, r5, 0x0, 0x8000fffffffe) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141442, 0x156) ftruncate(r6, 0x87fff) 14:27:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) [ 250.002799][T22737] FAT-fs (loop3): bogus number of reserved sectors [ 250.010353][T22737] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 250.021479][T22737] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:26 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:26 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x6, @tick, 0x0, {0x7, 0x2}, 0x80}) 14:27:26 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0)) 14:27:26 executing program 4: getcwd(&(0x7f0000000280)=""/4096, 0x1000) 14:27:26 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 250.498797][T22759] FAT-fs (loop3): bogus number of reserved sectors [ 250.506104][T22759] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 250.515440][T22759] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:26 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x9000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:26 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(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) 14:27:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0xcec6, 0x6, 0x1, 0x5, "31faa1948471c9d7c2b4927dd720492511b7bae9579bf17532ab6cb791b46cfe8d0608a56f9a20c465dc55958c29001a89494da666895f802d1e493724a67c94", "2bb62b56c3229b6dd83bd0d916a9d27d3491e60c130e914dc4edaa211c28d58a", [0x5, 0x5]}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/89, 0x59}], 0x1, 0x1ff, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100), 0x10000000000001b0) 14:27:26 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x1ff, 0x0, 0x8}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:27 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) r2 = accept(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r2, 0x0) getpid() r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000780)={0x0, "de97851389a1b01cc75e7d7bcd2c3226"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000006) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 14:27:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:27 executing program 0: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000033c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 14:27:27 executing program 0: rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)) 14:27:27 executing program 0: msgrcv(0x0, 0x0, 0xffffff1c, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYRES16], 0x2000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 14:27:27 executing program 4: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000033c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) [ 250.991745][T22809] FAT-fs (loop3): bogus number of reserved sectors [ 250.998633][T22809] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 251.008214][T22809] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) 14:27:27 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xf000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01ff22986315d5f0b7b105"], 0x1c}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000100), 0xffffffffffffffff) 14:27:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x2, 0x6) 14:27:27 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x20000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 251.496187][T22870] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 251.510325][T22874] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:27:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x4a880) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xfffffffe, 0x1, 0x5, 0x83, 0x1, "170700000200000044f2039d810b59db6008c9"}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/167, 0xa7}], 0x1) 14:27:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0xc03b) [ 251.584135][T22882] EXT4-fs warning (device sda1): ext4_group_extend:1793: can't shrink FS - resize aborted 14:27:27 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4089, 0xff9}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) 14:27:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:27 executing program 0: set_robust_list(&(0x7f0000000140), 0x18) 14:27:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) flistxattr(r0, 0x0, 0x0) 14:27:27 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c10000000000000000000", 0x58}], 0x1) 14:27:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='setgroups\x00') [ 251.903761][T22911] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 252.053867][T22867] FAT-fs (loop3): bogus number of reserved sectors [ 252.060618][T22867] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 252.070267][T22867] FAT-fs (loop3): Can't find a valid FAT filesystem 14:27:28 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x10000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:28 executing program 0: perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x100000006) accept(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x112, 0xffffffffffffffff, 0x72018000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:27:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sync_file_range(r0, 0x0, 0x2, 0x0) 14:27:28 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x80000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x18) 14:27:28 executing program 0: get_robust_list(0x0, &(0x7f0000000900)=0x0, &(0x7f0000000940)) 14:27:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x0, 0x0, "8577ae599bb1a286b83f71164bd3f63c1f8ab3"}) 14:27:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:28 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffc}, {}], 0x2) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) 14:27:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/60, 0x3c, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000e228, 0x0) 14:27:28 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 14:27:28 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x41, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 252.746833][T22971] netlink: 1276 bytes leftover after parsing attributes in process `syz-executor.4'. 14:27:29 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x81000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:29 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @remote}, 0x0, {0x2, 0x0, @loopback}}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="550000001800fd0c00000000000081930a600000fca8430291000000390009", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:29 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x80040, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x40) openat(r2, &(0x7f0000000040)='./file0\x00', 0x48200, 0x80) 14:27:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 14:27:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:30 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x0) 14:27:30 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x9effffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:30 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x400000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:30 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) 14:27:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x200, 0x0, 0x44}) syz_open_pts(r0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xd5a, 0x1, 0x1, 0x81, 0xc, "abf6a0e3e5107adacf905603cb8dbd0a2c593a"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r3 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r3, r2, 0x0) utimensat(r2, 0x0, 0x0, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000000c0)={0x4, 0x6, 0x7ff, 0x8c, 0x65, "97522a808c1ce57abbb8d8f5b0f0ea04af2ebe", 0x0, 0x3}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1) 14:27:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:30 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:27:30 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xab, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:27:30 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:27:30 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:27:30 executing program 0: socketpair(0x10, 0x2, 0x10, &(0x7f0000000000)) 14:27:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:30 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:27:31 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xd00f0000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xe0ffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:31 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:27:31 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:27:31 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='security./']) 14:27:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x8000) r1 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x8000) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='syz', 0xffffffffffffffff) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='\x00', 0x0) 14:27:31 executing program 5: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@loopback}, 0xffffffffffffffef) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xb, 0x0, "00000000000000000000009000"}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:31 executing program 4: request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0xfffffffffffffffa) 14:27:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000001100)={0x2c, 0x0, 0xb, 0x201, 0x0, 0x0, {0x3}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x7, 0x1, ',\xeb\x00'}, @NFTA_COMPAT_REV={0x8}]}, 0x2c}}, 0x0) 14:27:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000000)={'wlan0\x00', @ifru_ivalue}) 14:27:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @rand_addr=0x64010102}, 0xc) 14:27:31 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xe6040000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:32 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:32 executing program 0: io_setup(0x1, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000180)={&(0x7f0000000100), 0x8}) 14:27:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000f80)={0x14, 0x13, 0xa, 0x5}, 0x14}}, 0x0) 14:27:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x5) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x0) readv(r5, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:32 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/net\x00') ioctl$NS_GET_PARENT(r0, 0xc020660b, 0x0) 14:27:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2a, 0x0, 0x0) 14:27:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={0x0}, 0x1, 0x0, 0x60}, 0x0) 14:27:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x29, 0x0, 0x0) 14:27:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000180)={@multicast2, @private}, 0xc) 14:27:32 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0x0, @empty}, &(0x7f0000000340)=0x10) 14:27:32 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xeaffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:33 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x10e0000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:33 executing program 0: process_madvise(0xffffffffffffffff, &(0x7f0000000540)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 14:27:33 executing program 4: clone3(&(0x7f0000000940)={0x48d090080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:27:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x67b) flock(0xffffffffffffffff, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0xe0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x1000000, 0x0, 0x1, 0x4, "68adc867b25cf81f6c40687b26d0d554cfb12a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 14:27:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 14:27:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) 14:27:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x4e6) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc7622ca82f8ca89aaee54298493009c9916cf8822300700000042d967563ab4bd99275f3131d9a451ed2ab12e95b0e8a30073cd89bc4f7f1bdfcde15c00186c7e9d44fa7135f0c822df06cebb168bbc9f8226f30a9ecf72f2822c3605195bf800e00526dcf48ee20a68633cf27f69412e11b98c805999a1f69072a5"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) 14:27:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) 14:27:33 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xefffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:34 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) 14:27:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x200381, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x3) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x2, 0x3, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0xc7b, 0x1}}, @NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0xb}}, @NFQA_CFG_MASK={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x9}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xd8b}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2e}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x8040) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) 14:27:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) r3 = syz_open_pts(r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "362703a98000e755131382317100"}) 14:27:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 258.130211][T23282] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pid=23282 comm=syz-executor.5 14:27:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:27:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)="d6a34a334d2f83287af7d21c22f08945630abcfe4ec997915f34ed8f66ecec80d5da48770474caf89a6b6a36d2b373362ce0b3bc4f3fded243ded45fd83e395cfb335f3ca3bf6ab4a61abaa7e68542e23611ef8c279b137618293682193022b98c66b18c8aca6e85db983dc8f3acfe6e4e9919ebc3c5b640db5a5b83c6f2e1fd0f5d89e322ebfb197ed3dcf1893af289af9008bfd8fa48b682ddae851855b9338967e81f9f82fed66a9fd40f980db403afc9f3b0ab0f3e25e3e147cebfc3b49becae7e2967f501", 0xc7}], 0x1, 0xb) 14:27:34 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xf0ffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 258.964157][T23318] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pid=23318 comm=syz-executor.5 14:27:35 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2040000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) 14:27:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000080)={0x400, 0x10, [0x1, 0x9, 0x5, 0x80000000], &(0x7f0000000040)=[0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x8145, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)={[{0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'rdma'}, {0x2d, 'rdma'}, {0x2d, 'pids'}, {0x2b, 'memory'}, {0x2b, 'io'}, {0x2b, 'memory'}]}, 0x33) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:35 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) [ 259.134854][T23330] FAT-fs (loop0): bogus number of reserved sectors [ 259.142134][T23330] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 259.151690][T23330] FAT-fs (loop0): Can't find a valid FAT filesystem 14:27:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:35 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xfeffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:36 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:36 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x112f, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 14:27:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r3 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r3, r2, 0x0) utimensat(r2, 0x0, 0x0, 0x0) syz_open_pts(r2, 0x10800) 14:27:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:27:36 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xffffff9e) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 260.041726][T23375] FAT-fs (loop0): bogus number of reserved sectors [ 260.048413][T23375] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 260.057969][T23375] FAT-fs (loop0): Can't find a valid FAT filesystem 14:27:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) 14:27:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) 14:27:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc7622ca82f8ca89aaee54298493009c9916cf8822300700000042d967563ab4bd99275f3131d9a451ed2ab12e95b0e8a30073cd89bc4f7f1bdfcde15c00186c7e9d44fa7135f0c822df06cebb168bbc9f8226f30a9ecf72f2822c3605195bf800e00526dcf48ee20a68633cf27f69412e11b98c805999a1f69072a5"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) syz_open_pts(r0, 0x0) 14:27:36 executing program 0 (fault-call:8 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8aa9, 0x2, 0x0, 0x6, 0x0, "010000000000f81100af000000002000"}) [ 260.282370][T23421] FAULT_INJECTION: forcing a failure. [ 260.282370][T23421] name failslab, interval 1, probability 0, space 0, times 0 [ 260.295435][T23421] CPU: 1 PID: 23421 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 260.303949][T23421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.314731][T23421] Call Trace: [ 260.318275][T23421] dump_stack+0x137/0x19d [ 260.322714][T23421] should_fail+0x23c/0x250 [ 260.327137][T23421] ? getname_flags+0x84/0x3d0 [ 260.332160][T23421] __should_failslab+0x81/0x90 [ 260.337548][T23421] should_failslab+0x5/0x20 [ 260.342200][T23421] kmem_cache_alloc+0x46/0x2f0 [ 260.347257][T23421] getname_flags+0x84/0x3d0 [ 260.352183][T23421] getname+0x15/0x20 [ 260.356083][T23421] do_sys_openat2+0x5b/0x250 [ 260.360883][T23421] ? __schedule+0x427/0x5b0 [ 260.365813][T23421] __x64_sys_openat+0xef/0x110 [ 260.370997][T23421] do_syscall_64+0x4a/0x90 [ 260.375535][T23421] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.381776][T23421] RIP: 0033:0x4665f9 [ 260.385673][T23421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 260.405796][T23421] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 260.414569][T23421] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 260.422748][T23421] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 260.430707][T23421] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.438835][T23421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.447265][T23421] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:37 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) 14:27:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000000)={0xa0, 0x19, 0x2, {0x802, {0x20, 0x1, 0x2}, 0x100, 0xee01, 0x0, 0xfffffffffffffffa, 0x7, 0x100000001, 0x2, 0xff, 0xb7f, 0x6, 0x0, 0x5, 0x1, 0x80000000000000, 0x2, 0x8000, 0x81, 0x8e}}, 0xa0) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:37 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xffffffea) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:37 executing program 0 (fault-call:8 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:37 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000016, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f10e7ffffe10300"}) 14:27:37 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 261.148179][T23455] FAULT_INJECTION: forcing a failure. [ 261.148179][T23455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.161463][T23455] CPU: 0 PID: 23455 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 261.170064][T23455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.180429][T23455] Call Trace: [ 261.183704][T23455] dump_stack+0x137/0x19d [ 261.188316][T23455] should_fail+0x23c/0x250 [ 261.193047][T23455] should_fail_usercopy+0x16/0x20 [ 261.198102][T23455] strncpy_from_user+0x21/0x250 [ 261.202950][T23455] getname_flags+0xb8/0x3d0 [ 261.207446][T23455] getname+0x15/0x20 [ 261.211485][T23455] do_sys_openat2+0x5b/0x250 [ 261.216226][T23455] ? __cond_resched+0x11/0x40 [ 261.221189][T23455] __x64_sys_openat+0xef/0x110 [ 261.226148][T23455] do_syscall_64+0x4a/0x90 [ 261.230560][T23455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.236672][T23455] RIP: 0033:0x4665f9 [ 261.240633][T23455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.260773][T23455] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 261.270060][T23455] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 261.278024][T23455] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 261.286561][T23455] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 14:27:37 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 261.295325][T23455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.303374][T23455] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:37 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:37 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc7622ca82f8ca89aaee54298493009c9916cf8822300700000042d967563ab4bd99275f3131d9a451ed2ab12e95b0e8a30073cd89bc4f7f1bdfcde15c00186c7e9d44fa7135f0c822df06cebb168bbc9f8226f30a9ecf72f2822c3605195bf800e00526dcf48ee20a68633cf27f69412e11b98c805999a1f69072a5"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:37 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:38 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:38 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xffffffef) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) syz_open_pts(r0, 0x400) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101202) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) 14:27:38 executing program 0 (fault-call:8 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 262.089318][T23503] FAULT_INJECTION: forcing a failure. [ 262.089318][T23503] name failslab, interval 1, probability 0, space 0, times 0 [ 262.102598][T23503] CPU: 0 PID: 23503 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 262.111103][T23503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.121447][T23503] Call Trace: [ 262.124717][T23503] dump_stack+0x137/0x19d [ 262.129065][T23503] should_fail+0x23c/0x250 [ 262.133635][T23503] ? __alloc_file+0x2e/0x1a0 [ 262.138396][T23503] __should_failslab+0x81/0x90 [ 262.143358][T23503] should_failslab+0x5/0x20 [ 262.147990][T23503] kmem_cache_alloc+0x46/0x2f0 [ 262.152862][T23503] ? plist_check_list+0xf9/0x160 [ 262.157935][T23503] __alloc_file+0x2e/0x1a0 [ 262.162443][T23503] alloc_empty_file+0xcd/0x1c0 [ 262.167201][T23503] path_openat+0x6a/0x20b0 [ 262.171790][T23503] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 262.177506][T23503] ? kstrtoull+0x4e/0x350 [ 262.182058][T23503] ? __tsan_read1+0x14c/0x180 [ 262.186943][T23503] ? kstrtoull+0x30e/0x350 [ 262.191439][T23503] ? sysvec_reschedule_ipi+0x27/0xd0 [ 262.197055][T23503] do_filp_open+0xd9/0x1f0 [ 262.201935][T23503] ? alloc_fd+0x36d/0x3c0 [ 262.206349][T23503] do_sys_openat2+0xa3/0x250 [ 262.211414][T23503] ? __schedule+0x427/0x5b0 [ 262.216711][T23503] __x64_sys_openat+0xef/0x110 [ 262.221559][T23503] do_syscall_64+0x4a/0x90 [ 262.226494][T23503] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.232558][T23503] RIP: 0033:0x4665f9 [ 262.236529][T23503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.256293][T23503] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 262.265059][T23503] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 262.273730][T23503] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 262.281797][T23503] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 14:27:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 262.289865][T23503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.298092][T23503] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:39 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:39 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000300)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:39 executing program 0 (fault-call:8 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:39 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xfffffff0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) read(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95) 14:27:39 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/160, 0xa0}], 0x1) [ 263.070000][T23558] FAULT_INJECTION: forcing a failure. [ 263.070000][T23558] name failslab, interval 1, probability 0, space 0, times 0 [ 263.083169][T23558] CPU: 1 PID: 23558 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 263.091761][T23558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.102242][T23558] Call Trace: [ 263.105597][T23558] dump_stack+0x137/0x19d [ 263.110020][T23558] should_fail+0x23c/0x250 [ 263.114613][T23558] ? security_file_alloc+0x30/0x190 [ 263.119860][T23558] __should_failslab+0x81/0x90 [ 263.124735][T23558] should_failslab+0x5/0x20 [ 263.129579][T23558] kmem_cache_alloc+0x46/0x2f0 [ 263.134412][T23558] security_file_alloc+0x30/0x190 [ 263.139435][T23558] __alloc_file+0x83/0x1a0 [ 263.143843][T23558] alloc_empty_file+0xcd/0x1c0 [ 263.148686][T23558] path_openat+0x6a/0x20b0 [ 263.153344][T23558] ? try_charge+0x36/0x9c0 [ 263.158038][T23558] ? cgroup_rstat_updated+0x60/0x1c0 [ 263.164002][T23558] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 263.169647][T23558] ? kstrtoull+0x30e/0x350 [ 263.174261][T23558] do_filp_open+0xd9/0x1f0 [ 263.178955][T23558] ? __virt_addr_valid+0x15a/0x1a0 [ 263.184098][T23558] ? __check_object_size+0x253/0x310 [ 263.189758][T23558] ? alloc_fd+0x36d/0x3c0 [ 263.194276][T23558] do_sys_openat2+0xa3/0x250 [ 263.199325][T23558] ? __cond_resched+0x11/0x40 [ 263.204183][T23558] __x64_sys_openat+0xef/0x110 [ 263.209027][T23558] do_syscall_64+0x4a/0x90 [ 263.213654][T23558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.219724][T23558] RIP: 0033:0x4665f9 [ 263.223858][T23558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.243865][T23558] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 263.252552][T23558] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 263.260697][T23558] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 263.269005][T23558] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 263.277306][T23558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.285442][T23558] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:39 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:39 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:40 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6040000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000300)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:40 executing program 0 (fault-call:8 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:40 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xfffffffe) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:40 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@x25, &(0x7f0000000080)=0x80, 0x800) getgroups(0x3, &(0x7f0000000140)=[0xee01, 0xffffffffffffffff, 0xee01]) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x4, 0xee01}], {0x4, 0x2}, [{0x8, 0x2, r1}, {0x8, 0x2, 0xee00}, {0x8, 0x2, r3}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x5, 0xee01}, {0x8, 0xf, r5}, {0x8, 0x1, 0xee00}, {0x8, 0x4, r7}], {0x10, 0x4}, {0x20, 0x4}}, 0x6c, 0x3) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r9, r1) write$binfmt_aout(r8, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003b9fdc)) r10 = syz_open_pts(r8, 0x0) readv(r10, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 264.049351][T23611] FAULT_INJECTION: forcing a failure. [ 264.049351][T23611] name failslab, interval 1, probability 0, space 0, times 0 [ 264.062269][T23611] CPU: 0 PID: 23611 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 264.070705][T23611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.080837][T23611] Call Trace: [ 264.084456][T23611] dump_stack+0x137/0x19d [ 264.088845][T23611] should_fail+0x23c/0x250 [ 264.093343][T23611] __should_failslab+0x81/0x90 [ 264.098438][T23611] ? tty_alloc_file+0x2d/0x60 [ 264.103126][T23611] should_failslab+0x5/0x20 [ 264.108140][T23611] kmem_cache_alloc_trace+0x49/0x310 [ 264.113415][T23611] ? __fsnotify_parent+0x32f/0x430 [ 264.118547][T23611] tty_alloc_file+0x2d/0x60 [ 264.123070][T23611] ptmx_open+0x49/0x230 [ 264.127307][T23611] chrdev_open+0x39c/0x420 [ 264.131729][T23611] ? cd_forget+0x100/0x100 [ 264.136179][T23611] do_dentry_open+0x53e/0x830 [ 264.140985][T23611] vfs_open+0x43/0x50 [ 264.145221][T23611] path_openat+0x184e/0x20b0 [ 264.149801][T23611] ? cgroup_rstat_updated+0x60/0x1c0 [ 264.155243][T23611] do_filp_open+0xd9/0x1f0 [ 264.159654][T23611] ? alloc_fd+0x36d/0x3c0 [ 264.164077][T23611] do_sys_openat2+0xa3/0x250 [ 264.168795][T23611] ? __cond_resched+0x11/0x40 [ 264.173559][T23611] __x64_sys_openat+0xef/0x110 [ 264.178688][T23611] do_syscall_64+0x4a/0x90 [ 264.183353][T23611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.189275][T23611] RIP: 0033:0x4665f9 [ 264.193457][T23611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 264.213882][T23611] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 264.222373][T23611] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 264.230334][T23611] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 264.238504][T23611] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 264.246499][T23611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.254548][T23611] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc7622ca82f8ca89aaee54298493009c9916cf8822300700000042d967563ab4bd99275f3131d9a451ed2ab12e95b0e8a30073cd89bc4f7f1bdfcde15c00186c7e9d44fa7135f0c822df06cebb168bbc9f8226f30a9ecf72f2822c3605195bf800e00526dcf48ee20a68633cf27f69412e11b98c805999a1f69072a5"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:41 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000300)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:41 executing program 0 (fault-call:8 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:41 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x30000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f00000001c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000c703d5ddfb35837100"}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/184, 0xaa}], 0x0) 14:27:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = dup3(r3, r2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r6 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r6, r5, 0x0) utimensat(r5, 0x0, 0x0, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000140)={0x6, 0x3, 0x5}) utimensat(r2, 0x0, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r7, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x4, 0xf9, 0xfb, 0x1}, {0x5bc9, 0xca, 0x80, 0x2}, {0xff, 0x40, 0xfb, 0x32d9}, {0x7f, 0x59, 0x3d, 0x8000}]}, 0x10) r8 = signalfd4(r4, &(0x7f0000000000)={[0x4]}, 0x8, 0x0) ioctl$TCSBRK(r8, 0x5409, 0x20000000003) ioctl$TIOCMIWAIT(r2, 0x545c, 0x0) [ 265.034191][T23662] FAULT_INJECTION: forcing a failure. [ 265.034191][T23662] name failslab, interval 1, probability 0, space 0, times 0 [ 265.047004][T23662] CPU: 0 PID: 23662 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 265.055576][T23662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.066260][T23662] Call Trace: [ 265.069620][T23662] dump_stack+0x137/0x19d [ 265.074276][T23662] should_fail+0x23c/0x250 [ 265.078790][T23662] __should_failslab+0x81/0x90 [ 265.084337][T23662] ? alloc_tty_struct+0x49/0x420 [ 265.089678][T23662] should_failslab+0x5/0x20 [ 265.094354][T23662] kmem_cache_alloc_trace+0x49/0x310 [ 265.100062][T23662] alloc_tty_struct+0x49/0x420 [ 265.104979][T23662] tty_init_dev+0x39/0x340 [ 265.109519][T23662] ptmx_open+0xd7/0x230 [ 265.113870][T23662] chrdev_open+0x39c/0x420 [ 265.118275][T23662] ? cd_forget+0x100/0x100 [ 265.122753][T23662] do_dentry_open+0x53e/0x830 [ 265.127666][T23662] vfs_open+0x43/0x50 [ 265.131787][T23662] path_openat+0x184e/0x20b0 [ 265.136652][T23662] ? cgroup_rstat_updated+0x60/0x1c0 [ 265.142297][T23662] do_filp_open+0xd9/0x1f0 [ 265.146876][T23662] ? alloc_fd+0x36d/0x3c0 [ 265.151466][T23662] do_sys_openat2+0xa3/0x250 [ 265.156110][T23662] ? __cond_resched+0x11/0x40 [ 265.160991][T23662] __x64_sys_openat+0xef/0x110 [ 265.165792][T23662] do_syscall_64+0x4a/0x90 [ 265.171199][T23662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.177684][T23662] RIP: 0033:0x4665f9 [ 265.181582][T23662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.202904][T23662] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 265.211575][T23662] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 265.220442][T23662] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 265.228604][T23662] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 265.237013][T23662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.245352][T23662] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = dup3(r3, r2, 0x0) utimensat(r2, 0x0, 0x0, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) syz_open_pts(r5, 0x2002) r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r6, 0x0, 0x0) readv(r6, &(0x7f0000000100)=[{&(0x7f0000000140)=""/173, 0x6b}], 0x1) 14:27:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:41 executing program 0 (fault-call:8 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) [ 265.919181][T23693] FAULT_INJECTION: forcing a failure. [ 265.919181][T23693] name failslab, interval 1, probability 0, space 0, times 0 [ 265.933428][T23693] CPU: 0 PID: 23693 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 265.942179][T23693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.952937][T23693] Call Trace: [ 265.956791][T23693] dump_stack+0x137/0x19d [ 265.961356][T23693] should_fail+0x23c/0x250 [ 265.966130][T23693] __should_failslab+0x81/0x90 [ 265.971814][T23693] ? pty_unix98_install+0x6a/0x3b0 [ 265.977095][T23693] should_failslab+0x5/0x20 [ 265.981796][T23693] kmem_cache_alloc_trace+0x49/0x310 [ 265.987300][T23693] ? __schedule+0x427/0x5b0 [ 265.991885][T23693] pty_unix98_install+0x6a/0x3b0 [ 265.996877][T23693] ? mutex_lock+0x9/0x30 [ 266.001195][T23693] tty_init_dev+0x76/0x340 [ 266.006073][T23693] ptmx_open+0xd7/0x230 [ 266.010389][T23693] chrdev_open+0x39c/0x420 [ 266.014911][T23693] ? cd_forget+0x100/0x100 [ 266.019346][T23693] do_dentry_open+0x53e/0x830 [ 266.024482][T23693] vfs_open+0x43/0x50 [ 266.028500][T23693] path_openat+0x184e/0x20b0 [ 266.033088][T23693] ? cgroup_rstat_updated+0x60/0x1c0 [ 266.038495][T23693] do_filp_open+0xd9/0x1f0 [ 266.042993][T23693] ? alloc_fd+0x36d/0x3c0 [ 266.047426][T23693] do_sys_openat2+0xa3/0x250 [ 266.052015][T23693] ? __cond_resched+0x11/0x40 [ 266.056834][T23693] __x64_sys_openat+0xef/0x110 [ 266.061687][T23693] do_syscall_64+0x4a/0x90 [ 266.066267][T23693] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.072234][T23693] RIP: 0033:0x4665f9 [ 266.076171][T23693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.096467][T23693] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 266.104995][T23693] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 14:27:42 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:42 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x40030000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 266.113246][T23693] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 266.121543][T23693] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 266.130652][T23693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.138707][T23693] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r3 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r3, r2, 0x0) r4 = openat2(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x10000, 0x112, 0x2}, 0x18) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000140)) utimensat(r2, 0x0, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xbb, 0x4c87, 0x6, 0x0, 0x0, "4ecdd678096cacd6edf01fae8058091c270a8a"}) 14:27:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:42 executing program 0 (fault-call:8 fault-nth:7): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) [ 266.795098][T23741] FAULT_INJECTION: forcing a failure. [ 266.795098][T23741] name failslab, interval 1, probability 0, space 0, times 0 [ 266.807937][T23741] CPU: 0 PID: 23741 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 266.817230][T23741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.827563][T23741] Call Trace: [ 266.830922][T23741] dump_stack+0x137/0x19d [ 266.835516][T23741] should_fail+0x23c/0x250 [ 266.840045][T23741] __should_failslab+0x81/0x90 [ 266.845110][T23741] ? pty_unix98_install+0x8f/0x3b0 [ 266.850569][T23741] should_failslab+0x5/0x20 [ 266.855146][T23741] kmem_cache_alloc_trace+0x49/0x310 [ 266.860443][T23741] ? pty_unix98_install+0x6a/0x3b0 [ 266.865627][T23741] pty_unix98_install+0x8f/0x3b0 [ 266.871838][T23741] ? mutex_lock+0x9/0x30 [ 266.876562][T23741] tty_init_dev+0x76/0x340 [ 266.880994][T23741] ptmx_open+0xd7/0x230 [ 266.885227][T23741] chrdev_open+0x39c/0x420 [ 266.889755][T23741] ? cd_forget+0x100/0x100 [ 266.894290][T23741] do_dentry_open+0x53e/0x830 [ 266.898993][T23741] vfs_open+0x43/0x50 [ 266.903095][T23741] path_openat+0x184e/0x20b0 [ 266.907756][T23741] ? cgroup_rstat_updated+0x60/0x1c0 [ 266.913385][T23741] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 266.919346][T23741] ? sysvec_reschedule_ipi+0x27/0xd0 [ 266.924812][T23741] do_filp_open+0xd9/0x1f0 [ 266.929221][T23741] ? alloc_fd+0x36d/0x3c0 [ 266.933736][T23741] do_sys_openat2+0xa3/0x250 [ 266.938500][T23741] ? __schedule+0x427/0x5b0 [ 266.943226][T23741] __x64_sys_openat+0xef/0x110 [ 266.948214][T23741] do_syscall_64+0x4a/0x90 [ 266.952951][T23741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.959350][T23741] RIP: 0033:0x4665f9 [ 266.963600][T23741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.983966][T23741] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 266.992509][T23741] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 267.000947][T23741] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 267.009164][T23741] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 267.017779][T23741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.026415][T23741] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:43 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x100000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:43 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x80301, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x2800, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040)) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x20003, 0x56, 0x4, 0x2, 0xf, "5f58ed3be0da1935d268909850f40f42fcae11"}) r3 = syz_open_dev$vcsn(&(0x7f0000000080), 0xfff, 0x40) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x79c1, &(0x7f00000001c0)={0x0, 0x80008922, 0x10, 0x0, 0x1e4, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000500), &(0x7f0000000340)) r6 = accept$unix(r0, 0x0, &(0x7f0000000380)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r7, 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x4081}, {0xffffffffffffffff, 0x41d}, {r2, 0x100}, {r4, 0x15188}, {r1, 0x80}, {r5, 0x4281}, {r6, 0x8}, {r1, 0x210}, {r3, 0x10}, {r7, 0x208}], 0xa, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={[0x9]}, 0x8) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0xabbe, 0x7, 0x80ea, 0x2, 0x14, "5d1228df3ed283fb8f8284fcd17a820b6c728b"}) r8 = syz_open_pts(r0, 0x0) readv(r8, &(0x7f0000000100)=[{&(0x7f0000000240)=""/165, 0xa5}], 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0xfa35b000) 14:27:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) 14:27:43 executing program 0 (fault-call:8 fault-nth:8): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 267.672739][T23798] FAULT_INJECTION: forcing a failure. [ 267.672739][T23798] name failslab, interval 1, probability 0, space 0, times 0 [ 267.685743][T23798] CPU: 1 PID: 23798 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 267.694604][T23798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.705105][T23798] Call Trace: [ 267.708722][T23798] dump_stack+0x137/0x19d [ 267.713411][T23798] should_fail+0x23c/0x250 [ 267.717909][T23798] __should_failslab+0x81/0x90 [ 267.722784][T23798] ? alloc_tty_struct+0x49/0x420 [ 267.728165][T23798] should_failslab+0x5/0x20 [ 267.732920][T23798] kmem_cache_alloc_trace+0x49/0x310 [ 267.738322][T23798] alloc_tty_struct+0x49/0x420 [ 267.743449][T23798] pty_unix98_install+0xe5/0x3b0 [ 267.748640][T23798] ? mutex_lock+0x9/0x30 [ 267.752964][T23798] tty_init_dev+0x76/0x340 [ 267.757374][T23798] ptmx_open+0xd7/0x230 [ 267.761886][T23798] chrdev_open+0x39c/0x420 [ 267.766415][T23798] ? cd_forget+0x100/0x100 [ 267.770866][T23798] do_dentry_open+0x53e/0x830 [ 267.775542][T23798] vfs_open+0x43/0x50 [ 267.779520][T23798] path_openat+0x184e/0x20b0 [ 267.784111][T23798] ? mem_cgroup_update_lru_size+0x53/0xf0 [ 267.789947][T23798] do_filp_open+0xd9/0x1f0 [ 267.794665][T23798] ? alloc_fd+0x36d/0x3c0 [ 267.799251][T23798] do_sys_openat2+0xa3/0x250 [ 267.803855][T23798] ? __cond_resched+0x11/0x40 [ 267.808682][T23798] __x64_sys_openat+0xef/0x110 [ 267.813661][T23798] do_syscall_64+0x4a/0x90 [ 267.818173][T23798] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.824289][T23798] RIP: 0033:0x4665f9 [ 267.828376][T23798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.848343][T23798] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 267.857493][T23798] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 267.866535][T23798] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 267.875336][T23798] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 267.884132][T23798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.892448][T23798] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:44 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x200000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:44 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'wg1\x00', {}, 0xff}) r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x1800000, 0xd, "2d47ddc7be3895b41b5aa31cabd14c005d79c7"}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0xb) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x201, 0x0) 14:27:44 executing program 0 (fault-call:8 fault-nth:9): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc7622ca82f8ca89aaee54298493009c9916cf8822300700000042d967563ab4bd99275f3131d9a451ed2ab12e95b0e8a30073cd89bc4f7f1bdf"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 268.557301][T23843] FAULT_INJECTION: forcing a failure. [ 268.557301][T23843] name failslab, interval 1, probability 0, space 0, times 0 [ 268.570139][T23843] CPU: 0 PID: 23843 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 268.578813][T23843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.588953][T23843] Call Trace: [ 268.592252][T23843] dump_stack+0x137/0x19d [ 268.596643][T23843] should_fail+0x23c/0x250 [ 268.601140][T23843] __should_failslab+0x81/0x90 [ 268.605975][T23843] should_failslab+0x5/0x20 [ 268.610560][T23843] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 268.616372][T23843] ? find_lock_lowest_rq+0x48/0x1b0 [ 268.621778][T23843] ? __get_vm_area_node+0x11b/0x260 [ 268.627192][T23843] __get_vm_area_node+0x11b/0x260 [ 268.632385][T23843] __vmalloc_node_range+0xc2/0x5b0 [ 268.637587][T23843] ? n_tty_open+0x17/0xe0 [ 268.641923][T23843] ? __schedule+0x427/0x5b0 [ 268.646426][T23843] ? n_tty_open+0x17/0xe0 [ 268.650903][T23843] vzalloc+0x5a/0x70 [ 268.654788][T23843] ? n_tty_open+0x17/0xe0 [ 268.659296][T23843] n_tty_open+0x17/0xe0 [ 268.663612][T23843] tty_ldisc_setup+0x77/0x200 [ 268.668296][T23843] tty_init_dev+0x18e/0x340 [ 268.672960][T23843] ptmx_open+0xd7/0x230 [ 268.677111][T23843] chrdev_open+0x39c/0x420 [ 268.681546][T23843] ? cd_forget+0x100/0x100 [ 268.686080][T23843] do_dentry_open+0x53e/0x830 [ 268.691132][T23843] vfs_open+0x43/0x50 [ 268.695261][T23843] path_openat+0x184e/0x20b0 [ 268.699844][T23843] ? cgroup_rstat_updated+0x60/0x1c0 [ 268.705149][T23843] ? sysvec_reschedule_ipi+0x27/0xd0 [ 268.710550][T23843] ? sysvec_reschedule_ipi+0x27/0xd0 [ 268.715882][T23843] do_filp_open+0xd9/0x1f0 [ 268.720570][T23843] ? alloc_fd+0x36d/0x3c0 [ 268.725113][T23843] do_sys_openat2+0xa3/0x250 [ 268.729698][T23843] ? __cond_resched+0x11/0x40 [ 268.734538][T23843] __x64_sys_openat+0xef/0x110 [ 268.739780][T23843] do_syscall_64+0x4a/0x90 [ 268.744440][T23843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.751214][T23843] RIP: 0033:0x4665f9 [ 268.755287][T23843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 268.776382][T23843] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 268.784784][T23843] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 268.793194][T23843] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 268.801422][T23843] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.809463][T23843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 268.817461][T23843] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 268.825849][T23843] syz-executor.0: vmalloc size 8896 allocation failure: vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 268.841992][T23843] CPU: 0 PID: 23843 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 268.850404][T23843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.860546][T23843] Call Trace: [ 268.863809][T23843] dump_stack+0x137/0x19d [ 268.868130][T23843] warn_alloc+0x105/0x160 [ 268.873384][T23843] __vmalloc_node_range+0x222/0x5b0 [ 268.878808][T23843] ? __schedule+0x427/0x5b0 [ 268.883468][T23843] ? n_tty_open+0x17/0xe0 [ 268.887952][T23843] vzalloc+0x5a/0x70 [ 268.891842][T23843] ? n_tty_open+0x17/0xe0 [ 268.896319][T23843] n_tty_open+0x17/0xe0 [ 268.900638][T23843] tty_ldisc_setup+0x77/0x200 [ 268.905491][T23843] tty_init_dev+0x18e/0x340 [ 268.910177][T23843] ptmx_open+0xd7/0x230 [ 268.914356][T23843] chrdev_open+0x39c/0x420 [ 268.919010][T23843] ? cd_forget+0x100/0x100 [ 268.923415][T23843] do_dentry_open+0x53e/0x830 [ 268.928525][T23843] vfs_open+0x43/0x50 [ 268.932699][T23843] path_openat+0x184e/0x20b0 [ 268.937363][T23843] ? cgroup_rstat_updated+0x60/0x1c0 [ 268.943012][T23843] ? sysvec_reschedule_ipi+0x27/0xd0 [ 268.948631][T23843] ? sysvec_reschedule_ipi+0x27/0xd0 [ 268.954036][T23843] do_filp_open+0xd9/0x1f0 [ 268.958449][T23843] ? alloc_fd+0x36d/0x3c0 [ 268.962964][T23843] do_sys_openat2+0xa3/0x250 [ 268.967631][T23843] ? __cond_resched+0x11/0x40 [ 268.972293][T23843] __x64_sys_openat+0xef/0x110 [ 268.977471][T23843] do_syscall_64+0x4a/0x90 [ 268.982018][T23843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.987902][T23843] RIP: 0033:0x4665f9 [ 268.991821][T23843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 269.011429][T23843] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 269.019877][T23843] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 269.027833][T23843] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 269.036155][T23843] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 269.044121][T23843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 269.052188][T23843] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 269.060363][T23843] Mem-Info: [ 269.063666][T23843] active_anon:65 inactive_anon:76531 isolated_anon:0 [ 269.063666][T23843] active_file:5357 inactive_file:28197 isolated_file:0 [ 269.063666][T23843] unevictable:0 dirty:165 writeback:0 [ 269.063666][T23843] slab_reclaimable:3812 slab_unreclaimable:6297 [ 269.063666][T23843] mapped:60733 shmem:2624 pagetables:3037 bounce:0 [ 269.063666][T23843] free:1844851 free_pcp:717 free_cma:0 [ 269.101722][T23843] Node 0 active_anon:260kB inactive_anon:306124kB active_file:21428kB inactive_file:112788kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:242932kB dirty:660kB writeback:0kB shmem:10496kB writeback_tmp:0kB kernel_stack:2960kB pagetables:12148kB all_unreclaimable? no [ 269.128718][T23843] Node 0 DMA free:15908kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 269.154935][T23843] lowmem_reserve[]: 0 2938 7916 7916 [ 269.160351][T23843] Node 0 DMA32 free:3012000kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013532kB mlocked:0kB bounce:0kB free_pcp:1532kB local_pcp:52kB free_cma:0kB [ 269.188107][T23843] lowmem_reserve[]: 0 0 4978 4978 [ 269.193215][T23843] Node 0 Normal free:4351244kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:260kB inactive_anon:306240kB active_file:21428kB inactive_file:112788kB unevictable:0kB writepending:660kB present:5242880kB managed:5098252kB mlocked:0kB bounce:0kB free_pcp:1564kB local_pcp:660kB free_cma:0kB [ 269.222915][T23843] lowmem_reserve[]: 0 0 0 0 [ 269.227422][T23843] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 269.242192][T23843] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 4*16kB (M) 4*32kB (M) 5*64kB (M) 5*128kB (M) 5*256kB (M) 6*512kB (M) 2*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3012000kB [ 269.258186][T23843] Node 0 Normal: 317*4kB (UME) 139*8kB (UME) 84*16kB (UME) 62*32kB (UME) 47*64kB (UME) 34*128kB (UME) 16*256kB (UM) 7*512kB (UME) 3*1024kB (M) 1*2048kB (U) 1056*4096kB (UM) = 4351244kB [ 269.277028][T23843] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 269.286724][T23843] 17534 total pagecache pages [ 269.291681][T23843] 0 pages in swap cache [ 269.295920][T23843] Swap cache stats: add 0, delete 0, find 0/0 [ 269.302075][T23843] Free swap = 0kB [ 269.305785][T23843] Total swap = 0kB 14:27:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x201, 0x0) [ 269.309506][T23843] 2097051 pages RAM [ 269.313332][T23843] 0 pages HighMem/MovableOnly [ 269.318277][T23843] 65128 pages reserved [ 269.322336][T23843] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:45 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x300000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:45 executing program 0 (fault-call:8 fault-nth:10): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:45 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xb000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r1, 0x1) recvmsg(r2, 0x0, 0x2000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESOCT=r0, @ANYRESOCT=r3, @ANYRESHEX=r3], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r6 = socket$nl_audit(0x10, 0x3, 0x9) r7 = dup3(r0, r6, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000080)={0x5, 0xff, 0x75, 0x2, 0x14, "f23c798183a24f66ff43ce1899cc5346bd2b0f"}) socket(0x2c, 0x80000, 0xff) utimensat(r5, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000000)={0x13, 0x1e, 0x7, 0x1c, 0x8, 0x8, 0x1, 0x124, 0x1}) 14:27:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) [ 269.658496][T23880] FAULT_INJECTION: forcing a failure. [ 269.658496][T23880] name failslab, interval 1, probability 0, space 0, times 0 [ 269.671145][T23880] CPU: 0 PID: 23880 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 269.679571][T23880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.690486][T23880] Call Trace: [ 269.693854][T23880] dump_stack+0x137/0x19d [ 269.698452][T23880] should_fail+0x23c/0x250 [ 269.703034][T23880] __should_failslab+0x81/0x90 [ 269.707806][T23880] should_failslab+0x5/0x20 [ 269.712574][T23880] kmem_cache_alloc_node+0x58/0x2b0 [ 269.718067][T23880] ? put_dec_trunc8+0x10e/0x130 [ 269.722925][T23880] ? alloc_vmap_area+0x12f/0x1340 [ 269.728140][T23880] alloc_vmap_area+0x12f/0x1340 [ 269.733033][T23880] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 269.739208][T23880] __get_vm_area_node+0x165/0x260 [ 269.744256][T23880] __vmalloc_node_range+0xc2/0x5b0 [ 269.749393][T23880] ? n_tty_open+0x17/0xe0 [ 269.753807][T23880] ? n_tty_open+0x17/0xe0 [ 269.758218][T23880] vzalloc+0x5a/0x70 [ 269.762103][T23880] ? n_tty_open+0x17/0xe0 [ 269.766423][T23880] n_tty_open+0x17/0xe0 [ 269.770568][T23880] tty_ldisc_setup+0x77/0x200 [ 269.775280][T23880] tty_init_dev+0x18e/0x340 [ 269.780005][T23880] ptmx_open+0xd7/0x230 [ 269.784166][T23880] chrdev_open+0x39c/0x420 [ 269.788734][T23880] ? cd_forget+0x100/0x100 [ 269.793276][T23880] do_dentry_open+0x53e/0x830 [ 269.797953][T23880] vfs_open+0x43/0x50 [ 269.802129][T23880] path_openat+0x184e/0x20b0 [ 269.807024][T23880] ? cgroup_rstat_updated+0x60/0x1c0 [ 269.812305][T23880] ? kcsan_setup_watchpoint+0x26e/0x470 [ 269.817999][T23880] do_filp_open+0xd9/0x1f0 [ 269.822410][T23880] ? alloc_fd+0x36d/0x3c0 [ 269.826962][T23880] do_sys_openat2+0xa3/0x250 [ 269.831547][T23880] ? __cond_resched+0x11/0x40 [ 269.836328][T23880] __x64_sys_openat+0xef/0x110 [ 269.841244][T23880] do_syscall_64+0x4a/0x90 [ 269.845663][T23880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 269.851754][T23880] RIP: 0033:0x4665f9 [ 269.855637][T23880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 269.876134][T23880] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 269.884814][T23880] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 269.892789][T23880] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 269.901017][T23880] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 269.909547][T23880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 269.917506][T23880] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 269.925639][T23880] ptm ptm45: ldisc open failed (-12), clearing slot 45 14:27:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140), &(0x7f00000014c0)=ANY=[@ANYBLOB="00fb7f05810c58c9a996ee4a28d1ee4f32cde6a62875ce446a61f23b02d430ce63360b619320c1271395cee01c5b141aab4131f5caa76297dfd2bfffa3d6ad978ef10bbfe30711bb8939fba4b713ca2d1cbb89e7707c2c710c8867b3ec0798d10d72b5a3fbee5bcbafde93fbc05b72419e007149cdd16bbc3e19b545ac2c6af28f98b8829d8fee8bf908a31abdbf904202756f8e988463f18a8070c72db67b0a5532816a560880b977d81fa623719033e3407737a5de145bdbc2be2414ba21"], 0x7f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000240)=""/154, 0xc3}, {&(0x7f0000000000)=""/212, 0xffffffffffffff5a}, {&(0x7f00000004c0)=""/4096}, {&(0x7f0000000180)=""/75}, {&(0x7f0000000300)=""/85}], 0x13) 14:27:46 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@private2}}, {{@in=@local}, 0x0, @in6=@private0}}, &(0x7f0000000140)=0xe8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x201, 0x0) 14:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc7622ca82f8ca89aaee54298493009c9916cf882230070000"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:46 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x400000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:46 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xc000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:46 executing program 0 (fault-call:8 fault-nth:11): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc7622ca82f8ca89aa"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 270.650558][T23941] FAULT_INJECTION: forcing a failure. [ 270.650558][T23941] name failslab, interval 1, probability 0, space 0, times 0 [ 270.663222][T23941] CPU: 0 PID: 23941 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 270.671725][T23941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.681974][T23941] Call Trace: [ 270.685340][T23941] dump_stack+0x137/0x19d [ 270.689848][T23941] should_fail+0x23c/0x250 [ 270.694268][T23941] __should_failslab+0x81/0x90 [ 270.699306][T23941] should_failslab+0x5/0x20 [ 270.706231][T23941] kmem_cache_alloc_node+0x58/0x2b0 [ 270.711562][T23941] ? alloc_vmap_area+0x202/0x1340 [ 270.716605][T23941] alloc_vmap_area+0x202/0x1340 [ 270.721522][T23941] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 270.727984][T23941] __get_vm_area_node+0x165/0x260 [ 270.733050][T23941] __vmalloc_node_range+0xc2/0x5b0 [ 270.738355][T23941] ? n_tty_open+0x17/0xe0 [ 270.742769][T23941] ? n_tty_open+0x17/0xe0 [ 270.747110][T23941] vzalloc+0x5a/0x70 [ 270.751022][T23941] ? n_tty_open+0x17/0xe0 [ 270.755475][T23941] n_tty_open+0x17/0xe0 [ 270.759635][T23941] tty_ldisc_setup+0x77/0x200 [ 270.764335][T23941] tty_init_dev+0x18e/0x340 [ 270.768840][T23941] ptmx_open+0xd7/0x230 [ 270.773201][T23941] chrdev_open+0x39c/0x420 [ 270.777689][T23941] ? cd_forget+0x100/0x100 [ 270.782427][T23941] do_dentry_open+0x53e/0x830 [ 270.787099][T23941] vfs_open+0x43/0x50 [ 270.791540][T23941] path_openat+0x184e/0x20b0 [ 270.796176][T23941] ? cgroup_rstat_updated+0x60/0x1c0 [ 270.801569][T23941] do_filp_open+0xd9/0x1f0 [ 270.806322][T23941] ? alloc_fd+0x36d/0x3c0 [ 270.810736][T23941] do_sys_openat2+0xa3/0x250 [ 270.815407][T23941] ? __cond_resched+0x11/0x40 [ 270.820201][T23941] __x64_sys_openat+0xef/0x110 [ 270.824969][T23941] do_syscall_64+0x4a/0x90 [ 270.829466][T23941] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.835503][T23941] RIP: 0033:0x4665f9 [ 270.839521][T23941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 270.859927][T23941] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 270.868606][T23941] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 270.877016][T23941] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 270.885146][T23941] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 270.893786][T23941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 270.902558][T23941] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4001) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x108) 14:27:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/135, 0x87}], 0x1) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:47 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x500000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:47 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xd000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:47 executing program 0 (fault-call:8 fault-nth:12): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 271.596854][T23995] FAULT_INJECTION: forcing a failure. [ 271.596854][T23995] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 271.610220][T23995] CPU: 1 PID: 23995 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 271.618994][T23995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.629667][T23995] Call Trace: [ 271.633296][T23995] dump_stack+0x137/0x19d [ 271.637791][T23995] should_fail+0x23c/0x250 [ 271.642788][T23995] __alloc_pages+0x102/0x320 [ 271.647530][T23995] __vmalloc_node_range+0x319/0x5b0 [ 271.652830][T23995] ? n_tty_open+0x17/0xe0 [ 271.657332][T23995] vzalloc+0x5a/0x70 [ 271.661293][T23995] ? n_tty_open+0x17/0xe0 [ 271.665636][T23995] n_tty_open+0x17/0xe0 [ 271.669975][T23995] tty_ldisc_setup+0x77/0x200 [ 271.674817][T23995] tty_init_dev+0x18e/0x340 [ 271.679870][T23995] ptmx_open+0xd7/0x230 [ 271.684296][T23995] chrdev_open+0x39c/0x420 [ 271.690340][T23995] ? cd_forget+0x100/0x100 [ 271.695537][T23995] do_dentry_open+0x53e/0x830 [ 271.700696][T23995] vfs_open+0x43/0x50 [ 271.704698][T23995] path_openat+0x184e/0x20b0 [ 271.709472][T23995] ? cgroup_rstat_updated+0x60/0x1c0 [ 271.714774][T23995] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 271.720600][T23995] ? sysvec_reschedule_ipi+0x27/0xd0 [ 271.725891][T23995] do_filp_open+0xd9/0x1f0 [ 271.730298][T23995] ? alloc_fd+0x36d/0x3c0 [ 271.734632][T23995] do_sys_openat2+0xa3/0x250 [ 271.739327][T23995] ? __schedule+0x427/0x5b0 [ 271.744279][T23995] __x64_sys_openat+0xef/0x110 [ 271.749131][T23995] do_syscall_64+0x4a/0x90 [ 271.755525][T23995] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.762045][T23995] RIP: 0033:0x4665f9 [ 271.766368][T23995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 271.787449][T23995] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 271.796265][T23995] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 271.804640][T23995] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 271.812876][T23995] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 271.821098][T23995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 271.831099][T23995] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 271.839261][T23995] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:48 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x600000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b255"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b255"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b255"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:48 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xe000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:48 executing program 0 (fault-call:8 fault-nth:13): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 272.544462][T24047] FAULT_INJECTION: forcing a failure. [ 272.544462][T24047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.558142][T24047] CPU: 1 PID: 24047 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 272.566781][T24047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.577023][T24047] Call Trace: [ 272.580498][T24047] dump_stack+0x137/0x19d [ 272.584960][T24047] should_fail+0x23c/0x250 [ 272.589506][T24047] __alloc_pages+0x102/0x320 [ 272.594354][T24047] __vmalloc_node_range+0x319/0x5b0 [ 272.599685][T24047] ? n_tty_open+0x17/0xe0 [ 272.604731][T24047] vzalloc+0x5a/0x70 [ 272.608632][T24047] ? n_tty_open+0x17/0xe0 [ 272.613060][T24047] n_tty_open+0x17/0xe0 [ 272.617498][T24047] tty_ldisc_setup+0x77/0x200 [ 272.622283][T24047] tty_init_dev+0x18e/0x340 [ 272.627152][T24047] ptmx_open+0xd7/0x230 [ 272.631296][T24047] chrdev_open+0x39c/0x420 [ 272.636238][T24047] ? cd_forget+0x100/0x100 [ 272.640642][T24047] do_dentry_open+0x53e/0x830 [ 272.645424][T24047] vfs_open+0x43/0x50 [ 272.649524][T24047] path_openat+0x184e/0x20b0 [ 272.654218][T24047] ? cgroup_rstat_updated+0x60/0x1c0 [ 272.659646][T24047] do_filp_open+0xd9/0x1f0 [ 272.664259][T24047] ? alloc_fd+0x36d/0x3c0 [ 272.668753][T24047] do_sys_openat2+0xa3/0x250 [ 272.673349][T24047] ? __cond_resched+0x11/0x40 [ 272.678190][T24047] __x64_sys_openat+0xef/0x110 [ 272.683064][T24047] do_syscall_64+0x4a/0x90 [ 272.687934][T24047] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 272.693826][T24047] RIP: 0033:0x4665f9 [ 272.697803][T24047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 272.717963][T24047] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 272.726462][T24047] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 272.734871][T24047] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 272.742914][T24047] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 272.750921][T24047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 272.758920][T24047] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 272.767050][T24047] ptm ptm55: ldisc open failed (-12), clearing slot 55 14:27:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:49 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x700000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x282820, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x2, "0400365005e17fc68d9e0008040000001f00"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r3 = syz_io_uring_complete(0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x9, 0x800, 0x2, 0x9, 0xa, "c81ef2fb82eb46a82c2431307af4cce792dc9b"}) r4 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r4, r2, 0x0) utimensat(r2, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xb) r5 = syz_open_pts(r0, 0x0) close(r0) readv(r5, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445ca"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445ca"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:49 executing program 0 (fault-call:8 fault-nth:14): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) [ 273.422636][T24087] FAULT_INJECTION: forcing a failure. [ 273.422636][T24087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.436152][T24087] CPU: 1 PID: 24087 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 273.444895][T24087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.455993][T24087] Call Trace: [ 273.459285][T24087] dump_stack+0x137/0x19d [ 273.463695][T24087] should_fail+0x23c/0x250 [ 273.468324][T24087] __alloc_pages+0x102/0x320 [ 273.472996][T24087] __vmalloc_node_range+0x319/0x5b0 [ 273.478401][T24087] ? n_tty_open+0x17/0xe0 [ 273.482731][T24087] vzalloc+0x5a/0x70 [ 273.487010][T24087] ? n_tty_open+0x17/0xe0 [ 273.491329][T24087] n_tty_open+0x17/0xe0 [ 273.495475][T24087] tty_ldisc_setup+0x77/0x200 [ 273.500297][T24087] tty_init_dev+0x18e/0x340 [ 273.504951][T24087] ptmx_open+0xd7/0x230 [ 273.509298][T24087] chrdev_open+0x39c/0x420 [ 273.513791][T24087] ? cd_forget+0x100/0x100 [ 273.518257][T24087] do_dentry_open+0x53e/0x830 [ 273.523015][T24087] vfs_open+0x43/0x50 [ 273.527374][T24087] path_openat+0x184e/0x20b0 [ 273.531957][T24087] ? check_stack_object+0x39/0x70 [ 273.537141][T24087] ? sysvec_reschedule_ipi+0x27/0xd0 [ 273.542680][T24087] do_filp_open+0xd9/0x1f0 [ 273.547156][T24087] ? alloc_fd+0x36d/0x3c0 [ 273.551476][T24087] do_sys_openat2+0xa3/0x250 [ 273.556327][T24087] ? __schedule+0x427/0x5b0 [ 273.560913][T24087] __x64_sys_openat+0xef/0x110 [ 273.565910][T24087] do_syscall_64+0x4a/0x90 [ 273.570460][T24087] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.576538][T24087] RIP: 0033:0x4665f9 [ 273.580431][T24087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 273.600475][T24087] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 273.609132][T24087] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 14:27:49 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xf000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 273.617090][T24087] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 273.625334][T24087] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 273.633468][T24087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 273.641787][T24087] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 273.650045][T24087] ptm ptm55: ldisc open failed (-12), clearing slot 55 14:27:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003d40)=[{{&(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000002740)=[@rthdr_2292={{0xf}}], 0x18}}], 0x2, 0x0) 14:27:50 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445ca"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:50 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x900000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x254201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:27:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x10000000}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000140)=""/138, 0x8a) r3 = syz_open_pts(r1, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2) 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:50 executing program 0 (fault-call:8 fault-nth:15): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) [ 274.284447][T24152] FAULT_INJECTION: forcing a failure. [ 274.284447][T24152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.298407][T24152] CPU: 1 PID: 24152 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 274.306921][T24152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.317138][T24152] Call Trace: [ 274.320408][T24152] dump_stack+0x137/0x19d [ 274.324847][T24152] should_fail+0x23c/0x250 [ 274.329440][T24152] __alloc_pages+0x102/0x320 [ 274.334121][T24152] __vmalloc_node_range+0x319/0x5b0 [ 274.339312][T24152] ? n_tty_open+0x17/0xe0 [ 274.343805][T24152] vzalloc+0x5a/0x70 [ 274.347801][T24152] ? n_tty_open+0x17/0xe0 [ 274.352557][T24152] n_tty_open+0x17/0xe0 [ 274.356908][T24152] tty_ldisc_setup+0x77/0x200 [ 274.362118][T24152] tty_init_dev+0x18e/0x340 [ 274.366745][T24152] ptmx_open+0xd7/0x230 [ 274.370902][T24152] chrdev_open+0x39c/0x420 [ 274.375407][T24152] ? cd_forget+0x100/0x100 [ 274.379953][T24152] do_dentry_open+0x53e/0x830 [ 274.384728][T24152] vfs_open+0x43/0x50 [ 274.389047][T24152] path_openat+0x184e/0x20b0 [ 274.393879][T24152] ? cgroup_rstat_updated+0x60/0x1c0 [ 274.399459][T24152] do_filp_open+0xd9/0x1f0 [ 274.403864][T24152] ? alloc_fd+0x36d/0x3c0 [ 274.408324][T24152] do_sys_openat2+0xa3/0x250 [ 274.413081][T24152] ? __cond_resched+0x11/0x40 [ 274.417751][T24152] __x64_sys_openat+0xef/0x110 [ 274.422688][T24152] do_syscall_64+0x4a/0x90 [ 274.427429][T24152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.433951][T24152] RIP: 0033:0x4665f9 [ 274.437929][T24152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.458219][T24152] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 274.466981][T24152] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 274.476988][T24152] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 274.485576][T24152] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 274.493714][T24152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 274.501986][T24152] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 274.510256][T24152] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:50 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:50 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xf00000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:51 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000100)=""/32, 0x20) read(r1, &(0x7f0000000000)=""/157, 0x9d) dup2(r1, r0) 14:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x2, 0x64b, 0x7, 0xfffffff8, 0x6, "ac7d18ad13b5b86de59c28a5dc11a5e4212180"}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:27:51 executing program 0 (fault-call:8 fault-nth:16): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 275.160371][T24212] FAULT_INJECTION: forcing a failure. [ 275.160371][T24212] name failslab, interval 1, probability 0, space 0, times 0 [ 275.173338][T24212] CPU: 0 PID: 24212 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 275.181874][T24212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.191989][T24212] Call Trace: [ 275.195268][T24212] dump_stack+0x137/0x19d [ 275.199869][T24212] should_fail+0x23c/0x250 [ 275.204480][T24212] __should_failslab+0x81/0x90 [ 275.209480][T24212] should_failslab+0x5/0x20 [ 275.214069][T24212] kmem_cache_alloc_node+0x58/0x2b0 [ 275.219537][T24212] ? __list_add_valid+0x28/0x90 [ 275.224503][T24212] ? alloc_vmap_area+0x12f/0x1340 [ 275.229632][T24212] ? insert_vmap_area+0x1da/0x220 [ 275.234867][T24212] alloc_vmap_area+0x12f/0x1340 [ 275.239862][T24212] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 275.246103][T24212] __get_vm_area_node+0x165/0x260 [ 275.251296][T24212] ? __down_write_common+0x45/0x890 [ 275.257276][T24212] __vmalloc_node_range+0xc2/0x5b0 [ 275.262468][T24212] ? n_tty_open+0x17/0xe0 [ 275.266812][T24212] ? n_tty_open+0x17/0xe0 [ 275.271319][T24212] vzalloc+0x5a/0x70 [ 275.275327][T24212] ? n_tty_open+0x17/0xe0 [ 275.279670][T24212] n_tty_open+0x17/0xe0 [ 275.283943][T24212] tty_ldisc_setup+0x106/0x200 [ 275.288955][T24212] tty_init_dev+0x18e/0x340 [ 275.293460][T24212] ptmx_open+0xd7/0x230 [ 275.297780][T24212] chrdev_open+0x39c/0x420 [ 275.302410][T24212] ? cd_forget+0x100/0x100 [ 275.307010][T24212] do_dentry_open+0x53e/0x830 [ 275.311676][T24212] vfs_open+0x43/0x50 [ 275.315647][T24212] path_openat+0x184e/0x20b0 [ 275.320223][T24212] ? cgroup_rstat_updated+0x60/0x1c0 [ 275.325591][T24212] do_filp_open+0xd9/0x1f0 [ 275.330947][T24212] ? alloc_fd+0x36d/0x3c0 [ 275.335472][T24212] do_sys_openat2+0xa3/0x250 [ 275.340216][T24212] ? __cond_resched+0x11/0x40 [ 275.344882][T24212] __x64_sys_openat+0xef/0x110 [ 275.349730][T24212] do_syscall_64+0x4a/0x90 [ 275.354235][T24212] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.360183][T24212] RIP: 0033:0x4665f9 [ 275.364348][T24212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 275.384078][T24212] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 275.392685][T24212] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 275.400658][T24212] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 275.408797][T24212] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 275.416842][T24212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 275.426056][T24212] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 275.434115][T24212] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:51 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x11000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:51 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x1000000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) dup3(r2, r1, 0x80000) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/161, 0xa1}], 0x0) 14:27:52 executing program 0 (fault-call:8 fault-nth:17): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r1 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r1, r0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x164, 0x0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8bf, 0x1c}}}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0x81, 0x1000]}, @NL80211_ATTR_FRAME={0xfe, 0x33, @action={@wo_ht={{0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x1}, @device_a, @device_a, @initial, {0x8, 0x3}}, @tdls_teardown={0xc, 0x3, {0xe, {0x37, 0xc8, {0x4, 0x5, "7464b5950cc34508da2f4fbddec32f4c", "c2d2e54e461728d8ec4216d8ca98f65cefe6e9a25e889c8045a43050527bb63a", "c446fe4026a71af60db3d7f6cbab43a06d62087ecb1f581567d162b4921d5d7c", [{0x3, 0x25, "8dc52d7f402a69f7fa3fd2fa11bee846303ce961f52441e196cbd7a6d48a9c0f1e4e4143e0"}, {0x3, 0x17, "e96546cfd37d9bd8d9b79f2cb95fe9c2b6fbfa80e36799"}, {0x3, 0x18, "b86e94df4a23d22c0af576f3571d1392b743512d08486f3b"}, {0x1, 0x9, "af85ba489fa5823eec"}, {0x2, 0xf, "c5cdd4c92e643e41fa9f1c898dfdb9"}]}}, {0x65, 0x12, {@initial, @device_b, @device_b}}}}}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xf9d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xce16}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xdf}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x164}, 0x1, 0x0, 0x0, 0x40015}, 0x11) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) [ 276.004395][T24261] FAULT_INJECTION: forcing a failure. [ 276.004395][T24261] name failslab, interval 1, probability 0, space 0, times 0 [ 276.017370][T24261] CPU: 1 PID: 24261 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 276.026219][T24261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.036490][T24261] Call Trace: [ 276.039758][T24261] dump_stack+0x137/0x19d [ 276.044089][T24261] should_fail+0x23c/0x250 [ 276.048592][T24261] __should_failslab+0x81/0x90 [ 276.053364][T24261] should_failslab+0x5/0x20 [ 276.058114][T24261] kmem_cache_alloc_node+0x58/0x2b0 [ 276.063309][T24261] ? __list_add_valid+0x28/0x90 [ 276.068155][T24261] ? alloc_vmap_area+0x12f/0x1340 [ 276.073272][T24261] ? insert_vmap_area+0x1da/0x220 [ 276.078371][T24261] alloc_vmap_area+0x12f/0x1340 [ 276.083298][T24261] ? kmem_cache_alloc_node_trace+0x1f6/0x2e0 [ 276.089265][T24261] __get_vm_area_node+0x165/0x260 [ 276.094387][T24261] ? __down_write_common+0x45/0x890 [ 276.099660][T24261] __vmalloc_node_range+0xc2/0x5b0 [ 276.104774][T24261] ? n_tty_open+0x17/0xe0 [ 276.109590][T24261] ? n_tty_open+0x17/0xe0 [ 276.113907][T24261] vzalloc+0x5a/0x70 [ 276.117880][T24261] ? n_tty_open+0x17/0xe0 [ 276.122240][T24261] n_tty_open+0x17/0xe0 [ 276.126381][T24261] tty_ldisc_setup+0x106/0x200 [ 276.131219][T24261] tty_init_dev+0x18e/0x340 [ 276.135797][T24261] ptmx_open+0xd7/0x230 [ 276.139947][T24261] chrdev_open+0x39c/0x420 [ 276.144349][T24261] ? cd_forget+0x100/0x100 [ 276.148788][T24261] do_dentry_open+0x53e/0x830 [ 276.153454][T24261] vfs_open+0x43/0x50 [ 276.157445][T24261] path_openat+0x184e/0x20b0 [ 276.162060][T24261] ? kstrtoull+0x21c/0x350 [ 276.166552][T24261] ? sysvec_reschedule_ipi+0x27/0xd0 [ 276.172106][T24261] do_filp_open+0xd9/0x1f0 [ 276.176556][T24261] ? alloc_fd+0x36d/0x3c0 [ 276.181066][T24261] do_sys_openat2+0xa3/0x250 [ 276.185702][T24261] ? __schedule+0x427/0x5b0 [ 276.190291][T24261] __x64_sys_openat+0xef/0x110 [ 276.195076][T24261] do_syscall_64+0x4a/0x90 [ 276.199737][T24261] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.205900][T24261] RIP: 0033:0x4665f9 [ 276.209885][T24261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 276.230155][T24261] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 276.238729][T24261] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 276.246875][T24261] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 276.254933][T24261] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.263154][T24261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 276.271383][T24261] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 276.279536][T24261] ptm ptm45: ldisc open failed (-12), clearing slot 45 14:27:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:27:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:52 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x12000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:52 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x8100000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:52 executing program 0 (fault-call:8 fault-nth:18): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 14:27:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80010, r1, 0x4c59e000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x7}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) [ 276.894187][T24301] FAULT_INJECTION: forcing a failure. [ 276.894187][T24301] name failslab, interval 1, probability 0, space 0, times 0 [ 276.907339][T24301] CPU: 1 PID: 24301 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 276.915874][T24301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.926214][T24301] Call Trace: [ 276.929556][T24301] dump_stack+0x137/0x19d [ 276.933993][T24301] should_fail+0x23c/0x250 [ 276.938497][T24301] __should_failslab+0x81/0x90 [ 276.943301][T24301] should_failslab+0x5/0x20 [ 276.948078][T24301] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 276.954000][T24301] ? __kmalloc_node+0x30/0x40 [ 276.959095][T24301] ? __get_vm_area_node+0x226/0x260 [ 276.964643][T24301] __kmalloc_node+0x30/0x40 [ 276.969351][T24301] __vmalloc_node_range+0x250/0x5b0 [ 276.974732][T24301] ? n_tty_open+0x17/0xe0 [ 276.979453][T24301] vzalloc+0x5a/0x70 [ 276.983452][T24301] ? n_tty_open+0x17/0xe0 [ 276.987883][T24301] n_tty_open+0x17/0xe0 [ 276.992223][T24301] tty_ldisc_setup+0x106/0x200 [ 276.997090][T24301] tty_init_dev+0x18e/0x340 [ 277.001735][T24301] ptmx_open+0xd7/0x230 [ 277.007290][T24301] chrdev_open+0x39c/0x420 [ 277.011904][T24301] ? cd_forget+0x100/0x100 [ 277.016365][T24301] do_dentry_open+0x53e/0x830 [ 277.022790][T24301] vfs_open+0x43/0x50 [ 277.027187][T24301] path_openat+0x184e/0x20b0 [ 277.031822][T24301] ? cgroup_rstat_updated+0x60/0x1c0 [ 277.037518][T24301] do_filp_open+0xd9/0x1f0 [ 277.042120][T24301] ? alloc_fd+0x36d/0x3c0 [ 277.046535][T24301] do_sys_openat2+0xa3/0x250 [ 277.051117][T24301] ? __cond_resched+0x11/0x40 [ 277.055783][T24301] __x64_sys_openat+0xef/0x110 [ 277.061044][T24301] do_syscall_64+0x4a/0x90 [ 277.065509][T24301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.071497][T24301] RIP: 0033:0x4665f9 [ 277.075401][T24301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.095256][T24301] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 277.103654][T24301] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 277.111718][T24301] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 277.120299][T24301] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 277.128437][T24301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 277.136578][T24301] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 277.144621][T24301] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:27:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 14:27:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:53 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x13000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:53 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x9effffff00000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:53 executing program 0 (fault-call:8 fault-nth:19): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$KDSETLED(r0, 0x4b32, 0xffffffffffffffe1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) [ 277.772273][T24339] FAULT_INJECTION: forcing a failure. [ 277.772273][T24339] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.785782][T24339] CPU: 0 PID: 24339 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 277.795284][T24339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.805628][T24339] Call Trace: [ 277.808900][T24339] dump_stack+0x137/0x19d [ 277.813319][T24339] should_fail+0x23c/0x250 [ 277.817785][T24339] __alloc_pages+0x102/0x320 [ 277.822385][T24339] __vmalloc_node_range+0x319/0x5b0 [ 277.827572][T24339] ? n_tty_open+0x17/0xe0 [ 277.832055][T24339] vzalloc+0x5a/0x70 [ 277.835937][T24339] ? n_tty_open+0x17/0xe0 [ 277.840658][T24339] n_tty_open+0x17/0xe0 [ 277.844812][T24339] tty_ldisc_setup+0x106/0x200 [ 277.849618][T24339] tty_init_dev+0x18e/0x340 [ 277.854150][T24339] ptmx_open+0xd7/0x230 [ 277.858341][T24339] chrdev_open+0x39c/0x420 [ 277.862753][T24339] ? cd_forget+0x100/0x100 [ 277.867242][T24339] do_dentry_open+0x53e/0x830 [ 277.872744][T24339] vfs_open+0x43/0x50 [ 277.877237][T24339] path_openat+0x184e/0x20b0 [ 277.882308][T24339] ? cgroup_rstat_updated+0x60/0x1c0 [ 277.887680][T24339] do_filp_open+0xd9/0x1f0 [ 277.892172][T24339] ? alloc_fd+0x36d/0x3c0 [ 277.896764][T24339] do_sys_openat2+0xa3/0x250 [ 277.901524][T24339] ? __cond_resched+0x11/0x40 [ 277.906195][T24339] __x64_sys_openat+0xef/0x110 [ 277.910967][T24339] do_syscall_64+0x4a/0x90 [ 277.915468][T24339] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.921378][T24339] RIP: 0033:0x4665f9 [ 277.925460][T24339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.945328][T24339] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 277.953900][T24339] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 277.961892][T24339] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 277.969995][T24339] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 277.978009][T24339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 277.985975][T24339] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 277.994100][T24339] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:27:54 executing program 0 (fault-call:8 fault-nth:20): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:54 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xd00f000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) syz_open_pts(r1, 0x8000) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES64], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:27:54 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x20000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 278.683477][T24374] FAULT_INJECTION: forcing a failure. [ 278.683477][T24374] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.697103][T24374] CPU: 0 PID: 24374 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 278.705880][T24374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.715940][T24374] Call Trace: [ 278.719293][T24374] dump_stack+0x137/0x19d [ 278.723663][T24374] should_fail+0x23c/0x250 [ 278.728097][T24374] __alloc_pages+0x102/0x320 [ 278.732998][T24374] __vmalloc_node_range+0x319/0x5b0 [ 278.738186][T24374] ? n_tty_open+0x17/0xe0 [ 278.742510][T24374] vzalloc+0x5a/0x70 [ 278.746392][T24374] ? n_tty_open+0x17/0xe0 [ 278.750782][T24374] n_tty_open+0x17/0xe0 [ 278.754928][T24374] tty_ldisc_setup+0x106/0x200 [ 278.759753][T24374] tty_init_dev+0x18e/0x340 [ 278.764241][T24374] ptmx_open+0xd7/0x230 [ 278.768436][T24374] chrdev_open+0x39c/0x420 [ 278.772944][T24374] ? cd_forget+0x100/0x100 [ 278.777402][T24374] do_dentry_open+0x53e/0x830 [ 278.782097][T24374] vfs_open+0x43/0x50 [ 278.786071][T24374] path_openat+0x184e/0x20b0 [ 278.790825][T24374] ? cgroup_rstat_updated+0x60/0x1c0 [ 278.796374][T24374] do_filp_open+0xd9/0x1f0 [ 278.801194][T24374] ? alloc_fd+0x36d/0x3c0 [ 278.805530][T24374] do_sys_openat2+0xa3/0x250 [ 278.810120][T24374] ? __cond_resched+0x11/0x40 [ 278.814866][T24374] __x64_sys_openat+0xef/0x110 [ 278.819625][T24374] do_syscall_64+0x4a/0x90 [ 278.824108][T24374] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.830228][T24374] RIP: 0033:0x4665f9 [ 278.834242][T24374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.854321][T24374] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 278.862725][T24374] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 278.871363][T24374] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 278.879421][T24374] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.887652][T24374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 278.895641][T24374] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 278.903985][T24374] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r3, 0x0) 14:27:55 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xe604000000000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:55 executing program 0 (fault-call:8 fault-nth:21): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) shutdown(r3, 0x0) 14:27:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r2 = syz_open_pts(r1, 0x20000) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4, 0x0, 0x7, 0x7, "0000fc3b5e0000000008008000000000000001"}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r2, 0x5, 0x8, 0xffffffffffffff38}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0x3, 0x2, 0x4, 0xffff, 0x1, "308804504e4d9bd1daa684f93cae6c8970f248"}) [ 279.541327][T24406] FAULT_INJECTION: forcing a failure. [ 279.541327][T24406] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.554776][T24406] CPU: 0 PID: 24406 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 279.563192][T24406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.573427][T24406] Call Trace: [ 279.576824][T24406] dump_stack+0x137/0x19d [ 279.581297][T24406] should_fail+0x23c/0x250 [ 279.585708][T24406] __alloc_pages+0x102/0x320 [ 279.590523][T24406] __vmalloc_node_range+0x319/0x5b0 [ 279.595989][T24406] ? n_tty_open+0x17/0xe0 [ 279.600396][T24406] vzalloc+0x5a/0x70 [ 279.604327][T24406] ? n_tty_open+0x17/0xe0 [ 279.608644][T24406] n_tty_open+0x17/0xe0 [ 279.612898][T24406] tty_ldisc_setup+0x106/0x200 [ 279.617866][T24406] tty_init_dev+0x18e/0x340 [ 279.622360][T24406] ptmx_open+0xd7/0x230 [ 279.626500][T24406] chrdev_open+0x39c/0x420 [ 279.630993][T24406] ? cd_forget+0x100/0x100 [ 279.635548][T24406] do_dentry_open+0x53e/0x830 [ 279.640319][T24406] vfs_open+0x43/0x50 [ 279.644297][T24406] path_openat+0x184e/0x20b0 [ 279.648971][T24406] ? cgroup_rstat_updated+0x60/0x1c0 [ 279.654425][T24406] ? __check_object_size+0x7a/0x310 [ 279.659760][T24406] do_filp_open+0xd9/0x1f0 [ 279.664441][T24406] ? alloc_fd+0x36d/0x3c0 [ 279.668846][T24406] do_sys_openat2+0xa3/0x250 [ 279.673706][T24406] ? __schedule+0x427/0x5b0 [ 279.678197][T24406] __x64_sys_openat+0xef/0x110 [ 279.683043][T24406] do_syscall_64+0x4a/0x90 [ 279.687809][T24406] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 279.693872][T24406] RIP: 0033:0x4665f9 [ 279.697972][T24406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 279.717679][T24406] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 279.726438][T24406] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 279.734646][T24406] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 279.742632][T24406] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 279.750593][T24406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.758738][T24406] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 279.766794][T24406] ptm ptm52: ldisc open failed (-12), clearing slot 52 14:27:55 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x20100000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2}, 0x10) shutdown(r3, 0x0) 14:27:56 executing program 0 (fault-call:8 fault-nth:22): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:56 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xeaffffff00000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000005300)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x80, 0x0, 0x0, &(0x7f0000001280)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x18}}], 0x1, 0x0) 14:27:56 executing program 5: sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x58, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x6, &(0x7f0000000680)=[{&(0x7f0000000140)="81c61313e82ce761215555f73e5a96796878f50bf7a7bd72d038f9fcea6000c8d15729ea55e7583601db7fe4667751f53fb52c8e5c91d1e66b5b3a6464ada75dbe02163257d9eb1138131fdbb839a139abd62d603a57d785f051d8da2af662f9bfe0c743779397ca612afbf51488c86b194040c6b9a5e152a81ae761513eb4e9f7c57fc1ba40f09c03ff18fd85cda8150ccea2cd1816f522e89d3f324d647532f24018c6868858288e56", 0xaa, 0x200}, {&(0x7f0000000300)="640dfde8560cb920dbe215b2900054e5e2f243a69eab7cad9a61cbb1c05baddc37b2a298d3e585fc366cb496411ea6bf4bd41616d15593ce02c939f25c73a1c4cef3dc045655a4d02777717cb05ccd76376c474105f46cccc73cb8e6c8d06413b7383b8ffb77387533b69e60f0265764ead183013badcf1959bf2415484cfa345f552c47", 0x84, 0x10000}, {&(0x7f00000003c0)="ed81c2eea9eb921d8867b566242b023a11da505463ac7e455d3addf23e95e17775dd1b2fd1dd6aa94ee6ada6601b8ecf47dbb084954f30327c837101ee00e51eb94bfa01d105115964dbccd86dd4225914646ff3def84873b87e73f90099263170535a90222391996d93db44210d371a92d6332bc0f57800ee7125ea0f2a33737dee1e97dcbd53d9b33a1859ead5686fde47c9ca8b80b0b7aad38268e3a551f23d93e2208074a3c8e6c854a541f211cc2395d394173352566e78a22e7969a929", 0xc0, 0x5}, {&(0x7f0000000080)="6f62014f110263882456e68389a2e520d808e64dc5e36c41eb181eb2af8812e214f5b4e6e2bc2691a9ee09947116ed1d4bb949e92270322151959246fb5b2a4159007fd6542270fa55320a3904f080ea96a2414f1af779d5840024ed38814b", 0x5f, 0x20000000000000}, {&(0x7f00000004c0)="6ae812d68f503be148e3980661e3602771c6056cee85320efc68d7793ff525d3e6da5692a2eb7db59f4031861532e15c2b97c7cdc90a8087d8592b32a2d3d1089eb395e7faa882ea466d053a8406f6fb591aabbf57c0d92aea663973d8964db3bdb5d73cbe10fbf39b9b6a979fbf5f355e08840a7b1cb4b6c2d007368cbb5dc1df60fa3776978c6526faa209b724030d3c5c5a1d6f5ce1ac397de472645841b33f94ecc717d66b2982dd3227b5f388783cc876cd4984cb54b681af90942c9c98f556645121e6c799f1eb52965267af4fad5569872dbe73df874bb25b638e95f25a6039d7608097fdd1a64ec69f2057", 0xef, 0x2}, {&(0x7f00000005c0)="de036f088bd2de42a5e814dc2573104786d811e6e9baadc635a25454ba96d7cafd0afaa2a2bc1ba92f5a5bd11b32b49e83e9cdcfde707700e3a696d5844225c074e46b05645c894f43bbac80fb744b0f68bb64ca98c0141948af23cd857251a3f66897ecce20c9544ed1abdeaffaef8a3c5c9ceb553a58f75098aebf87dc4e1875d7c073093e", 0x86}], 0x140000, &(0x7f0000000740)=ANY=[@ANYBLOB='dmode=0x0000000000000081,map=normal,utf8,map=normal,mask=^MAY_APPEND,fsuuid=p1e596cd-5cbb-06df-2~64-140a0c42,dont_appraise,uid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66736d616769633d30783030303030303030736861743d2f6465762f7013d65e5f2c736d61636b66737472616e736d7574653d29252c00"/71]) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000200), &(0x7f0000000840)={'U-', 0x8}, 0x16, 0x2) [ 280.406405][T24440] FAULT_INJECTION: forcing a failure. [ 280.406405][T24440] name failslab, interval 1, probability 0, space 0, times 0 [ 280.419278][T24440] CPU: 0 PID: 24440 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 280.427889][T24440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.438594][T24440] Call Trace: [ 280.442153][T24440] dump_stack+0x137/0x19d [ 280.446778][T24440] should_fail+0x23c/0x250 [ 280.451212][T24440] ? security_inode_alloc+0x30/0x180 [ 280.456834][T24440] __should_failslab+0x81/0x90 [ 280.461684][T24440] should_failslab+0x5/0x20 [ 280.466181][T24440] kmem_cache_alloc+0x46/0x2f0 [ 280.471212][T24440] security_inode_alloc+0x30/0x180 [ 280.476413][T24440] inode_init_always+0x20b/0x420 [ 280.481440][T24440] new_inode_pseudo+0x73/0x1c0 [ 280.486376][T24440] new_inode+0x21/0x120 [ 280.490628][T24440] devpts_pty_new+0x4c/0x2f0 [ 280.495300][T24440] ? __list_add_valid+0x28/0x90 [ 280.500356][T24440] ptmx_open+0x173/0x230 [ 280.504584][T24440] chrdev_open+0x39c/0x420 [ 280.509089][T24440] ? cd_forget+0x100/0x100 [ 280.513540][T24440] do_dentry_open+0x53e/0x830 [ 280.518482][T24440] vfs_open+0x43/0x50 [ 280.522667][T24440] path_openat+0x184e/0x20b0 [ 280.527442][T24440] ? __schedule+0x427/0x5b0 [ 280.532038][T24440] do_filp_open+0xd9/0x1f0 [ 280.536553][T24440] ? alloc_fd+0x36d/0x3c0 [ 280.540895][T24440] do_sys_openat2+0xa3/0x250 [ 280.545533][T24440] ? __cond_resched+0x11/0x40 [ 280.550275][T24440] __x64_sys_openat+0xef/0x110 [ 280.555128][T24440] do_syscall_64+0x4a/0x90 [ 280.559579][T24440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.565553][T24440] RIP: 0033:0x4665f9 [ 280.569531][T24440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.589392][T24440] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 280.597810][T24440] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 280.606123][T24440] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 280.614429][T24440] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 280.622815][T24440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.630857][T24440] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() r2 = getpid() sendmmsg$unix(r0, &(0x7f00000040c0)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000100)="bd", 0x1}, {&(0x7f0000000200)="19", 0x1}], 0x2, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xee01}}}], 0x40}, {&(0x7f00000015c0)=@abs, 0x6e, &(0x7f0000001680)}], 0x2, 0x0) 14:27:56 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x22000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 280.774373][T24446] loop5: detected capacity change from 0 to 131072 14:27:57 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)="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", 0x7fc3ad37) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 14:27:57 executing program 0 (fault-call:8 fault-nth:23): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:57 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xefffffff00000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2}, 0x10) shutdown(r3, 0x0) [ 281.295308][T24480] FAULT_INJECTION: forcing a failure. [ 281.295308][T24480] name failslab, interval 1, probability 0, space 0, times 0 [ 281.307957][T24480] CPU: 0 PID: 24480 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 281.316706][T24480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.327229][T24480] Call Trace: [ 281.330502][T24480] dump_stack+0x137/0x19d [ 281.334834][T24480] should_fail+0x23c/0x250 [ 281.339239][T24480] ? security_inode_alloc+0x30/0x180 [ 281.344600][T24480] __should_failslab+0x81/0x90 [ 281.349371][T24480] should_failslab+0x5/0x20 [ 281.354021][T24480] kmem_cache_alloc+0x46/0x2f0 [ 281.358979][T24480] security_inode_alloc+0x30/0x180 [ 281.364598][T24480] inode_init_always+0x20b/0x420 [ 281.369619][T24480] new_inode_pseudo+0x73/0x1c0 [ 281.374640][T24480] new_inode+0x21/0x120 [ 281.379204][T24480] devpts_pty_new+0x4c/0x2f0 [ 281.383982][T24480] ? __list_add_valid+0x28/0x90 [ 281.388921][T24480] ptmx_open+0x173/0x230 [ 281.393154][T24480] chrdev_open+0x39c/0x420 [ 281.397673][T24480] ? cd_forget+0x100/0x100 [ 281.402385][T24480] do_dentry_open+0x53e/0x830 [ 281.407227][T24480] vfs_open+0x43/0x50 [ 281.411303][T24480] path_openat+0x184e/0x20b0 [ 281.416054][T24480] ? cgroup_rstat_updated+0x60/0x1c0 [ 281.421333][T24480] ? sysvec_reschedule_ipi+0x27/0xd0 [ 281.426796][T24480] do_filp_open+0xd9/0x1f0 [ 281.431624][T24480] ? alloc_fd+0x36d/0x3c0 [ 281.435951][T24480] do_sys_openat2+0xa3/0x250 [ 281.440664][T24480] ? __schedule+0x427/0x5b0 [ 281.445242][T24480] __x64_sys_openat+0xef/0x110 [ 281.450531][T24480] do_syscall_64+0x4a/0x90 [ 281.454936][T24480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.460923][T24480] RIP: 0033:0x4665f9 [ 281.464895][T24480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.485235][T24480] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 281.493727][T24480] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 281.501772][T24480] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 281.510024][T24480] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.518263][T24480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.526309][T24480] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 [ 281.603625][T24446] loop5: detected capacity change from 0 to 131072 14:27:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x74b00, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x40400) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xc, 0x1, 0x400c0c, 0x7, 0xc, "0180ccbcdce997ea22a9a1bcc2d600001000"}) 14:27:57 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x25000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001a40)=[{{&(0x7f0000000900)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000cc0)=[@tclass={{0x14}}], 0x18}}], 0x1, 0x0) 14:27:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001340)=[{{&(0x7f00000004c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000500)="4b8710572c19d33b046dedbefb72f280aa5699cf3a7e9fd78c6624f5ede995f22633614f59fd2fedfbe7a0240eebc93561d9abdb2e53cc6a725c0dfa9fc5fc4b594d40793d7239593664ca9629dadf268b899ce52e", 0x55}, {&(0x7f0000000580)="bb25067a2e673b8278b79cb179d5b9de4ea5167144e4fd57f6591c45201d3feda42a597c1ad508735926dec5ddc53a5001dd214bd123c96ae5d3a4efec64bd4376a45dfa3c238cc8d6", 0x49}, {&(0x7f0000000600)="89418750322d4d91a98981ffecad367a761a638699db44463ce11c7294bdd64f4d7a487c930453bae11e625b3a9f63191bea6faa798aa13609299f538bf6a105c1b8d715b1b59d5be7c39544c1cdc5d16efcb024b114dfabaa638046d7e9dca9d34ec3b154a926b54732df631e380814093f656cc769e212b301f71cf3ae8ee2b68e3b9fcecaed3c274fcc1568d5d6d766ecd8f94ee6c56ad0324e748b7ea4911d33c19869b9d0fcc9f4058d031c4fd52e4148f5883986ee7ca418092c031da6c6de93e2bd508f4a3001075ba7e1a2d0bd9f8b9f0f92fbd19efe0017", 0xdc}, {&(0x7f0000000740)="563e362519ce1d6701e724f6f21e988f39201ffa4f7a26654657950917f1486ff8fd4b399c7c01dc5a6433846667ff8536d200f44fdfaeef80c397fc03b5ec342d8e0d1232104eb1ca1fbf09f166c83fee80caae74fb8de3bb4c611c4a5cd993ff2a9f682a7097b42482d8d63fbc19e871d9f09406fb4396315bee66500e4f6736e72ee14cb86b4ff2f4f3bd7f56bb1a4c399d769fdb91dd1c96868acb878cf906d0945baebe78f8f33508b880c28a48103fea31cc8bf5b6b1e4a488e7bc7042b3575ce62d8fb782fd746d536dfd0eb573bafeec1ff3f67abf50", 0xda}, {&(0x7f0000000840)="1413737cee027c4c6276f781616e24c25fc5d3572465b61f49e1467d33c6f32e8e0931fbcdec8c8686b0b609bc683461f0e1bd08a90aa19875db1706c6", 0x3d}, {&(0x7f00000008c0)="327f95f5c1837b0ac2a0b6fd1e04b0ff0b8cdf43f5f5203364c0eef25cd231544acefab65d69cacb9f27326217458e1cb3bb1ab0511dd9b4de15cb011d00c97f63e7e2dfcfcd91f1470ea1addedcf671b26141c73349d440badced53fd44cadd504bb57a27fcb28bd31165523d2c0a67c7821a0aa42e4bbf3af9e1c56aeaa614f0403ed43960ae021cd45b4377638f09c81600e38229519d7579e94ab582", 0x9e}, {&(0x7f0000000980)="078097426e632c61f5b32b56d9b788c17eb040c91aacc2f130c768891c277dbb546e44b54488ab83598a1770eea789e65f0584ea371d6dcd00dc5c0465e097e7a5e6db6d4c1a873c0bdcbfdf9573db3b6ba20a5146d7e1fbcc71736c8f34400df44f016a3a3339323840e798be34f47dc561524651ceac0bcafc5ddec0d46e9e962beed5f0c6be3264d725d437286f8b70e7c9d4c46ab1f0951a51faa77eae3bad0a95d6b6633049e82cbd4a8df9c6", 0xaf}, {&(0x7f0000000a40)="5fe0ab28f625cb7509ad6412c872a7b0207523c997d7b6dfa33f327259ea637dc5c8d9c6d14bdc02cb1a7d1a8b3276f6159787e9982056433d9ffdead0b4586aae6cee8431daf313185d5fd569fa5d1dfb27195aac8cdcc9f79a1cb82adf905439039161581f1f7509e67026f125381e8bd2a73643487cfb4ef58322f81216022dbcae37", 0x84}, {&(0x7f00000016c0)="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", 0x14b}], 0x9}}], 0x1, 0x0) 14:27:58 executing program 4: sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x58, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20, 0x6, &(0x7f0000000680)=[{&(0x7f0000000140)="81c61313e82ce761215555f73e5a96796878f50bf7a7bd72d038f9fcea6000c8d15729ea55e7583601db7fe4667751f53fb52c8e5c91d1e66b5b3a6464ada75dbe02163257d9eb1138131fdbb839a139abd62d603a57d785f051d8da2af662f9bfe0c743779397ca612afbf51488c86b194040c6b9a5e152a81ae761513eb4e9f7c57fc1ba40f09c03ff18fd85cda8150ccea2cd1816f522e89d3f324d647532f24018c6868858288e56", 0xaa, 0x200}, {&(0x7f0000000300)="640dfde8560cb920dbe215b2900054e5e2f243a69eab7cad9a61cbb1c05baddc37b2a298d3e585fc366cb496411ea6bf4bd41616d15593ce02c939f25c73a1c4cef3dc045655a4d02777717cb05ccd76376c474105f46cccc73cb8e6c8d06413b7383b8ffb77387533b69e60f0265764ead183013badcf1959bf2415484cfa345f552c47", 0x84, 0x10000}, {&(0x7f00000003c0)="ed81c2eea9eb921d8867b566242b023a11da505463ac7e455d3addf23e95e17775dd1b2fd1dd6aa94ee6ada6601b8ecf47dbb084954f30327c837101ee00e51eb94bfa01d105115964dbccd86dd4225914646ff3def84873b87e73f90099263170535a90222391996d93db44210d371a92d6332bc0f57800ee7125ea0f2a33737dee1e97dcbd53d9b33a1859ead5686fde47c9ca8b80b0b7aad38268e3a551f23d93e2208074a3c8e6c854a541f211cc2395d394173352566e78a22e7969a929", 0xc0, 0x5}, {&(0x7f0000000080)="6f62014f110263882456e68389a2e520d808e64dc5e36c41eb181eb2af8812e214f5b4e6e2bc2691a9ee09947116ed1d4bb949e92270322151959246fb5b2a4159007fd6542270fa55320a3904f080ea96a2414f1af779d5840024ed38814b", 0x5f, 0x20000000000000}, {&(0x7f00000004c0)="6ae812d68f503be148e3980661e3602771c6056cee85320efc68d7793ff525d3e6da5692a2eb7db59f4031861532e15c2b97c7cdc90a8087d8592b32a2d3d1089eb395e7faa882ea466d053a8406f6fb591aabbf57c0d92aea663973d8964db3bdb5d73cbe10fbf39b9b6a979fbf5f355e08840a7b1cb4b6c2d007368cbb5dc1df60fa3776978c6526faa209b724030d3c5c5a1d6f5ce1ac397de472645841b33f94ecc717d66b2982dd3227b5f388783cc876cd4984cb54b681af90942c9c98f556645121e6c799f1eb52965267af4fad5569872dbe73df874bb25b638e95f25a6039d7608097fdd1a64ec69f2057", 0xef, 0x2}, {&(0x7f00000005c0)="de036f088bd2de42a5e814dc2573104786d811e6e9baadc635a25454ba96d7cafd0afaa2a2bc1ba92f5a5bd11b32b49e83e9cdcfde707700e3a696d5844225c074e46b05645c894f43bbac80fb744b0f68bb64ca98c0141948af23cd857251a3f66897ecce20c9544ed1abdeaffaef8a3c5c9ceb553a58f75098aebf87dc4e1875d7c073093e", 0x86}], 0x140000, &(0x7f0000000740)=ANY=[@ANYBLOB='dmode=0x0000000000000081,map=normal,utf8,map=normal,mask=^MAY_APPEND,fsuuid=p1e596cd-5cbb-06df-2~64-140a0c42,dont_appraise,uid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66736d616769633d30783030303030303030736861743d2f6465762f7013d65e5f2c736d61636b66737472616e736d7574653d29252c00"/71]) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000200), &(0x7f0000000840)={'U-', 0x8}, 0x16, 0x2) 14:27:58 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xf0ffffff00000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:58 executing program 0 (fault-call:8 fault-nth:24): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2}, 0x10) shutdown(r3, 0x0) [ 281.997445][T24509] loop4: detected capacity change from 0 to 131072 [ 282.214805][T24528] FAULT_INJECTION: forcing a failure. [ 282.214805][T24528] name failslab, interval 1, probability 0, space 0, times 0 [ 282.227540][T24528] CPU: 0 PID: 24528 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 282.236054][T24528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.246104][T24528] Call Trace: [ 282.249376][T24528] dump_stack+0x137/0x19d [ 282.253767][T24528] should_fail+0x23c/0x250 [ 282.258172][T24528] ? __d_alloc+0x36/0x370 [ 282.262750][T24528] __should_failslab+0x81/0x90 [ 282.267677][T24528] should_failslab+0x5/0x20 [ 282.272563][T24528] kmem_cache_alloc+0x46/0x2f0 [ 282.277325][T24528] ? vsnprintf+0xe8f/0xed0 [ 282.281821][T24528] __d_alloc+0x36/0x370 [ 282.286069][T24528] d_alloc+0x2a/0x130 [ 282.290045][T24528] d_alloc_name+0x3f/0x60 [ 282.294358][T24528] devpts_pty_new+0x1f4/0x2f0 [ 282.299135][T24528] ptmx_open+0x173/0x230 [ 282.303363][T24528] chrdev_open+0x39c/0x420 [ 282.307795][T24528] ? cd_forget+0x100/0x100 [ 282.312370][T24528] do_dentry_open+0x53e/0x830 [ 282.317169][T24528] vfs_open+0x43/0x50 [ 282.321150][T24528] path_openat+0x184e/0x20b0 [ 282.325899][T24528] ? cgroup_rstat_updated+0x60/0x1c0 [ 282.331173][T24528] do_filp_open+0xd9/0x1f0 [ 282.335636][T24528] ? alloc_fd+0x36d/0x3c0 [ 282.340109][T24528] do_sys_openat2+0xa3/0x250 [ 282.344955][T24528] ? __cond_resched+0x11/0x40 [ 282.349896][T24528] __x64_sys_openat+0xef/0x110 [ 282.354650][T24528] do_syscall_64+0x4a/0x90 [ 282.359156][T24528] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.365062][T24528] RIP: 0033:0x4665f9 [ 282.369160][T24528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.389238][T24528] RSP: 002b:00007fe8ef263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 282.397765][T24528] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 282.405724][T24528] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c [ 282.413792][T24528] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.421796][T24528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 282.429785][T24528] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x400000) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:27:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200400, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b3bd09850074598b5e3f0aeb7332d6d281c0a48cc1c588f1a3d5369ea3bd5e6d857978a8cf3531de403671bedc0c3acc12973a250ccdda18744dec43ff133780cf00fa4bb5c100c0882e07aa0dfeb7e29c4422b229ddfcfa24433c3de1f3d2a3b6727debb36ddc0b18a2bbc1a14557effea3f89beb50b1e08dd8e4d266be06658a2bda6ea91ba65470af05e2bb546eb2519f0650726f1e73cf6cb8bd908e6ff936b6f2f6b1efee500"/183, @ANYRESHEX=r1, @ANYRES16=r2, @ANYRES32=r2, @ANYRES16=r0, @ANYRESDEC=r1, @ANYRES16], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4, 0x0, 0x4}) syz_open_pts(r0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x10200, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/102395, 0x18ffb}], 0x1) 14:27:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) sendmsg$inet(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="0a1ed84873b81025f3c2431a", 0xc}], 0x1, &(0x7f0000000300)=[@ip_retopts={{0x34, 0x0, 0x7, {[@rr={0x7, 0x23, 0xb0, [@multicast1, @multicast1, @broadcast, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @broadcast, @remote]}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0xf3, 0x0, 0x9, [0x80000, 0x8]}, @lsrr={0x83, 0x17, 0xa2, [@loopback, @private=0xa010102, @multicast2, @broadcast, @dev={0xac, 0x14, 0x14, 0x3e}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0xf, 0xe, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0xd}]}, @cipso={0x86, 0xf, 0x3, [{0x0, 0x3, "c7"}, {0x2, 0x6, "cd589f15"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xd3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast2}}}], 0xf8}, 0x4001) recvmsg(r1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0, @ANYBLOB="2a54ff6ce266e605000000eb0cadc227331fe1c368988aed433877740bc808e7b8167d4948b253dc8805bce3a40853"], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x410000, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000400)={0x10001, 0x4, 0x5, 0x9f3c, 0xe0, 0x10001}) 14:27:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:58 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2d110000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:59 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xfeffffff00000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:59 executing program 0 (fault-call:8 fault-nth:25): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000007c0)=""/102395, 0x18ffb, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000019980)=[{&(0x7f0000019a40)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00595) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2}, 0x10) shutdown(r3, 0x0) 14:27:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 283.101862][T24584] FAULT_INJECTION: forcing a failure. [ 283.101862][T24584] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 283.115100][T24584] CPU: 0 PID: 24584 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 283.123789][T24584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.134074][T24584] Call Trace: [ 283.137381][T24584] dump_stack+0x137/0x19d [ 283.141913][T24584] should_fail+0x23c/0x250 [ 283.146421][T24584] should_fail_usercopy+0x16/0x20 [ 283.151432][T24584] _copy_to_user+0x1c/0x90 [ 283.155926][T24584] simple_read_from_buffer+0xab/0x120 [ 283.161572][T24584] proc_fail_nth_read+0xf6/0x140 [ 283.166585][T24584] ? rw_verify_area+0x136/0x250 [ 283.171536][T24584] ? proc_fault_inject_write+0x200/0x200 [ 283.177687][T24584] vfs_read+0x154/0x5d0 [ 283.182109][T24584] ? __fget_light+0x21b/0x260 [ 283.186777][T24584] ? __cond_resched+0x11/0x40 [ 283.191540][T24584] ksys_read+0xce/0x180 [ 283.195832][T24584] __x64_sys_read+0x3e/0x50 [ 283.200572][T24584] do_syscall_64+0x4a/0x90 [ 283.204988][T24584] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.211470][T24584] RIP: 0033:0x41937c [ 283.215569][T24584] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 283.235941][T24584] RSP: 002b:00007fe8ef263170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 283.244353][T24584] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000041937c [ 283.252345][T24584] RDX: 000000000000000f RSI: 00007fe8ef2631e0 RDI: 0000000000000005 [ 283.260999][T24584] RBP: 00007fe8ef2631d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.269132][T24584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 283.277181][T24584] R13: 00007fff5b737c6f R14: 00007fe8ef263300 R15: 0000000000022000 14:27:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) 14:27:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:27:59 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xffffffff00000000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:27:59 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2e110000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:27:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='/dev/vcsa#\x00', &(0x7f0000000180)='/dev/ptmx\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='/dev/vcsa\x00', &(0x7f0000000300)='*%!\x00', &(0x7f0000000340)='M]\\{:-$:!:*\x00', &(0x7f0000000380)=':\x00', &(0x7f00000003c0)='/dev/vcsa\x00', &(0x7f0000000400)='\x00'], 0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x7, 0x22000) syz_open_pts(r1, 0x412080) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x22801, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xffffffff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3ff}) r3 = syz_open_pts(r0, 0xcc000) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004e8c0)={r5, r4, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000004c0)={r4}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000014c0)=0x6) 14:28:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000140)=""/175, 0xaf}], 0x2}, 0x10000) 14:28:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) 14:28:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:00 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2f110000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:00 executing program 5: munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40200) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x3, 0x0) 14:28:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x800, 0x19, 0x8}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001500)=@IORING_OP_WRITEV={0x2, 0x1, 0x6000, @fd_index=0x8, 0x2, &(0x7f0000001480)=[{&(0x7f00000001c0)="ad80cf7ec4e51d6b909e21ea0e29dac2efca1de7034d1a2b2c2fbebbd9200c15b9e6b0d5770610f5189fdf2d31d6837175a1fde929419875aa3d6ead9623f7ea19386c13290b5b871662c1657ae47e2e5a78cd95d07076c552221ed499c962c29e35445d686faaaeba702b2b575f5c88f6f5ea12c05341e19f48d5fdd90965e03063d94c9dadc6698486144a1fd775663a50aec22736e15a901b5c8f8c4eecffd3a06704caf2d4fb885b3cdf03d12dcf76f111b00b6d997d0af90bba2316f9fba6385688ab", 0xc5}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="44c7846c489bb47b17cb132d6735e4ba751b6e439c18951d238a", 0x1a}, {&(0x7f0000001300)="1c64b32b440c95b3bfc10043ded5e59067453a70dc0dbe60a357a93a92a5ae294f5f74c844da9fed7a9f48381368eb2dc9325009eac8cf6c825aceabf84c11a90bcfcc881bfb", 0x46}, {&(0x7f0000001380)="bcf71d5ad419de5f2f0df557d53851c7c6d638b5781060e68f12272e3646056e24cf55ca73fa513a2d40a434dd63e3ad81dc7de5b2633670c06b36576d3b809028d2382e0ad2f4901451bcf22748c111e6a4297b003213f8a37b8f8fbd", 0x5d}, {&(0x7f0000001400)="cced0122e22c952d92280f8b9260b01a0a717cd1e4b2d7dbee50f66d6815c9f07bced0bc32841b87276441d4a2f257e7a0436e469811c3e7e313a7333008b157ffd2a1c5b4a3", 0x46}], 0x6, 0x4, 0x1, {0x2}}, 0x9) ioctl$FIONCLEX(r4, 0x5450) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:01 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r0, &(0x7f0000000000)=0x3, 0x7) 14:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:01 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x4, 0x0) 14:28:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:02 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:02 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:02 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x600, 0x0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x4, 0x101, 0x1, [{0xffffffffffffff94, 0x27, 0xffffffffffffffc8, '\x00', 0x200}]}) 14:28:02 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x40000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:02 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x100010, r0, 0x8f9be000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:03 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x5, 0x0) 14:28:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:03 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:04 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x40000800, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:04 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x6b52, &(0x7f0000000080), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r3, 0x0, 0x45c5, 0x3, 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f0000000200)='./file0/file0\x00', 0x1, 0x3, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0xfb, 0x1000}, {&(0x7f0000000300)="e3008545bb086ef323cc00e8aeea", 0xe, 0x7fffffff}, {&(0x7f00000005c0)="806f55c653a414151ecc75577d0a8f8de33e20eaaa9cb494b377ba1ec54e52f00ee9d6a4b1211545fec25a4d92ab07fbf80e112d730f8b34e37b5c6c9db14258e26134707e86e773f51c406ddaacdbc5b0d473bcc544dbb46b1bd8305cc8a340cb5581d89b54e67f23e9e92a580f915296182b6a8dab30318a902bfaf633eb8ab580585ca83238db1fdc5067", 0x8c, 0x3}], 0x20000, &(0x7f0000000680)={[{'@'}, {'%^)*:*/'}], [{@audit}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@euid_lt}, {@audit}]}) mmap(&(0x7f00006c0000/0x2000)=nil, 0x2000, 0x1, 0x40010, r4, 0x64ddf000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r3, 0x65f4, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 288.003672][T24851] loop5: detected capacity change from 0 to 264192 [ 288.187075][T24841] loop5: detected capacity change from 0 to 264192 14:28:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x6, 0x0) 14:28:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = dup2(r0, r0) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000000)) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) 14:28:04 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) dup(r4) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000140)=0x5) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x7, 0x0) 14:28:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x501200, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xc103, 0x6, 0x7fffffff, 0xb8, 0x8, "aff7b3ee7d2fb4eec2fa4d02f334f4ffd10738"}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:05 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000480), 0x7fff, 0x8301) ioctl$VT_WAITACTIVE(r0, 0x5607) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x4a00) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f0000000500)={0xa, 0x4e23, 0xe9b, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000540)="4ec36607a370b2929e7db0fb3fb2b03d280c14574da79512b8aa8bea3f1af12e4b21c2e18bba1b42ea7b61", 0x2b}, {&(0x7f0000000580)="66ed6150060177b049531bacd03bdbffa857a6723cf2daf9903ad24def", 0x1d}, {&(0x7f00000005c0)="4dbe29357b95963a3b87a90d8d938e66162c38a5705c58eac13c093f3c45166360ad610bb8c9323582eb9f8364be70ee7328de30a7e9930d", 0x38}, {&(0x7f0000000600)="bfbdc66ed6bd66875cf0bfd804d83c46ccc488e8c608ed28d766f0a87e99e850aad5f3378573dccd6f8929fc2717a9825b11158c6a5051561664dc2dccb39d1b1334a092da6a29c0eb3596f8d8cd4b19c87c8ffdb6ed7926ddf1cd3a5eaa4cb9f69f937732f5e1fbf1cf18bf71eab0c621838b4b5a639f460860d7a13d024ed9dde94fbd896b9a4bdb86b9daf02d2d95af7ba3971bfce42528af4c2c90f68a05bd23816cb3d4dfb9d922680f5b1d9bdfa58b01426aaceea959cf0ebc8eaec643c4d5a13e329612c61d98c0b11893c1de81badc261f9ef62ddbda8d83c37e7244aa09c01563d7e7a04341f40b96c0fb02adc7a4a9aff559e5d2efe618008377f468190a211bd0d4496743247039b7556101cdeffaa31152f45a89e9fea42da49e6f6f60a5653500cd35e3502851d786b6c126888fdb854e78a7b03a1e39cc5e00ffe3ec099e4d4c8ee619f5e077a03e15cf39e4d540b3ade7d4c6f442a0ccc2f3b0c2b9456e206f344fd5adf7fb5f4c6e3409e35c9f6cc31cc167fd314d5eeb65a869e57db9e3a65d38bd6971d72eadae7a0be3fb5643bbf75807c9de9f7a2a1393c4c1511b402c2acdd32384e8e180d6dcf8a5e007e23e57b6c4001f9d614c8973f537a1d4346b624052bf64e4a9c8cb4cf5280fa45de5d62c243c3063ab323e8f7cfa8fd65cc7024132283519d5371cd09549da079122096324cdaf26d8aa7663fc12c2109d57a9ebd4669762549e24c4a3f40aca72774686591e1e01738aa25114532848613b8770ef2023392cd7b12b02fec6bc926ea63e913c3bea8ee0c6f3073cecef88e75a3170e36fa0246ce165be53da7cc72b7c36d0ad0237a327fdd295a8ba92a73a0ad7949ef81bdc128eb839aa7f4d5c48469b407e2b90e4aff743274168cf7c3933a6eb642549f6e14677bef64fcd0a39bcc215ea3524744ac0e31b9dbd667f04a62cefffa1abea94f28f23c1773f9467091c9a0d812e349b76756f6fd7d5e8dd2f27ce8371094e286d0dfe419105737b73c318f3fc663283a5b49bb2b27b3ea8c15de6ff2d5d9140e1b93214158cbb81efb18d5eb82ca3dbf43f5101fcafe64bfb2bcb3328cdc2b75001653f7c6eff47b078f990f445289763fa65e227a0dc3895df460b37b1c3520b5d2e3a72c63e8e1662fd73e3a2ac7081bbec18619ea433b1e7329dd2fbe5908e8d97b0ece1496eba491889e3f31819d4fa6fdf6eab501092c05a41e6ba8c0529cbc28f4bcce49b9493c1924226c07a81fe19df10b54e297d2aeb68d002169a701dccb61dee1ef5e0e4e00a9df2a7f7e12963c8959c1a991fd6b8f562d6628a19fac7f0de701367d96c21319f6e6dde45b548683098afc9b6dfc99209e17aa3cf8059cb0f4499059f972400d1d0f5b3d0d7f27cfb75abd1b4302c89cb2b14e1feb0989709f5363501c826c49ea787a4d4a57b843056b8e54fc2d5114699ac7ab7ece53108deed3d01bf2bebd18a194b2b46380713b1da618803385e749e0df3e3582375868486b365b91c766ee2e302e18857bd11cf8d41cf498b338cb9dac9401604c61ff3c0ad96d6b5e1c3aba65cf48ba05ac18a39f3598eb0afeb38923cdd78ef7aa9e0229796ecdf78425a442f563d1eebd7ad076c0b84b4e5cc6efd71a584fddf9ba223f5670f6627525fe3dd8d7759b8a6a6d6782751c750aac25e895c9f7d3d445cc897cff083ba2c05fe605caea2828285aa1d3f6d0a1a4d7b80fc967e5fc8b68ce0f564f65df423ed9071e7f7c2c29b8c7dcdab8bfb4a49c7b13b2b8fce424906ae6894c91b62ad4075d5c4194e55fd88fadd62f0c7c86f893c7a33f867f2c4c5bdc101ead0573f7b3422ef265cbc07f1bc1d64d0439df520b287582a87ca0c862c4d25a0f635c5a722b2a87f0bd5f1c42d47104bb949d4ff23c5bc149c6d4acc517df25da7435f2f94cf0991180076053fbcd8620adeaf8563f65d59ca1dc8c0d1e96c531ea4f413cff537435a171a8619b777ddf7162a06ac508c847891b1163b1dce09f7978778df7e2c919c5f7d3fd5d5dc9aac392238ef726a2528469aef1491c23fdaaa44c2db3384cc7fece8956d5a572a316a75b90b272b1f3eed4e67203fb100ff4d400df502fbb05d6f7d04b65e20505f2ef73a87018fb3aedfb0b9815eb18b95993cf1bf92658e5763de639fce3f4cbe7e3910ca8ecf8c0a2cc610f0d34983226736dd67812f7b60988a738e74a0ca7cda38ba1e04a248f26c01a1f65cb489d0146eead4835f4ba6833fb758e07e5129c260d9882063401615cb27fa2f0f360f57f05ca3f86b3798ccc302b2a040c86feedd0ba94bbbeec320df6343407c044edc68c8d18e3d9660ddcea32259eca4b293430207b34e5ab9e09ba13a7e71935466f90e088ed8e44289603f570b665a3c835062421f953158bb523eed6cac927c70e4c894e4fd0b7fe9d0d3e36e1f72eec5e3d6ffb9ab744628cd0b2d044737a274c4bae862654a0a169a56d32cc365e5ccbc3e7f9b86f98ff912a1f91d6d8677b28ddb171578e86b54858732a8af78dc405b9b7a1b32e3cc9cbfa6fb6fbfc306ea843770273d710e8db2712d2f40549d70e3b6dafeff8f4317246b69f36bfebf9fc7c92c06fb650b8df87e6ea1e7b0d419dc1f26ff132d8df089ee20ecaa9ab3d702d6ae4d3ab296139dc5055c20d7ff7fe12cd7d7f0d22a5d9180c4b48a111fae6a122e997218abcb119b81a811c0a243fc1b502ab8c5616d64fbf147fae3d9773b65b4af335a2faaa4c9e84aca2add28651cd3c5a274518d56b2bd4a690e9d9cb3e4314bb1ad31cec191fbc5cfb6702bf547bff23ec72848aaa2bd4fc23e17e3d8b3cc36fc058b61afe6c3a4e13e4dcd7a710a75e7dedbbc2cd673a235bafc6d459bbdac2c22580d39e777d6b81ac09aea7d4d813aa12e05449a19f4e88923200237cefee7b1cfb5322d015399f02d7ca48f5f9c467b5f5df4d2b0df2f40a2de7dd8b9d5ae5dfec11bdaca8944ca2cb6d94fcabbb9aa44bc477add202d7d49100a9bb28c8e6a916c5428bd5f386818ede7cd657dd944df5c248e984fe0423e355c48ae0752516ab5d020f5657f06eb58698917d1e26484ac6c08f73532e1d4102ed09fb0755e48a025bcdc709923a63a51c38618f0496ffad29ff8f881d982cd8509153efc3b4115900852fd12d8fd7ba85d30ed3a74ce103204d278c91d93d9f4c7d6fc899fa5f7eccdfcaaf374d25ae5e0661b90b5e62702e965343835a446db82ffe25a2a673cfb83e2dafc723e4dcf87ba52dd85deab4c26542368348aa4637f614a8dba8bfed927083866d74f06f702f079722dd99dc05f31488a3b64f2368df1c5e65191fab3c8fe7344140c5e1cfd743fcf3e57106215f83810bc7db991f06442a425feca4379228d9809bda5ac85b7e46f5a0650124f977c233f539c2458f4a2efe8d191cd51bdd8a37db322ec3647ae9696688f213a1460643ea6b321958f1336edf27d2bdba9dfe606fbb13054d0b2dd034ed18f45a8860a4dfa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0x1000}], 0x4, &(0x7f0000006840)=ANY=[@ANYBLOB="24000000000000002900000032000000fe8000000000000000000000000000aa", @ANYRES32=0x0, 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0x10bf}, {&(0x7f0000004c00)="b9e4136dc778ec210037682354a6973509bf98b0b6491c7bf46ee6c9aed2d3164b093ac0ca54a71870ef05063b2a0ad6f9c3ad3f3bc9d0928692b4f008e10510edeefc0cac71a5df7495fb0d38b66238685becd0226923d3658638fbaf80f15859fafc7a17931842fe95dffb1c8c0aabeeb20fd6778304ddb0b2c1c445439a6e8ca383ca7b7ee51b6c760a172f746c6013293fe3fe576ef75d813851f46304cae011ef7ffa738d858600", 0xaa}], 0x4, &(0x7f0000004d00)=[@rthdrdstopts={{0x38, 0x29, 0x37, {0x2f, 0x3, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x81, 0x8, [0x5, 0x401]}}, @enc_lim={0x4, 0x1, 0xdf}]}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004d40)="1f1006513735576d40f08625a05773c09895e210877a94c6213991a3604e29e63fe8cdfff58164cea10aa7b641cd42c8dd731710e7b3ff6d6e2c543e710fe3bd34995fbc2ff72d8a822b303fa3ef609abcd4cbbab1905e4cac6dbae1152be27c19ef3423cafe0ce6bff59d7e52d6ba9a7263343c89c4f69d89b3a7a5cc6919dc8391029ea21ab5bbba37eede7ca696f811e16967b61a3214049b18f3c294bb781d2e3ad4b4feaefc417ea6e067be74b15ef81118fee5f32c3423f15d2d58b4d4ca370d5a1a3ae21d6042fb", 0xcb}, {&(0x7f0000004e40)="fe9ed5aa1de466b01cf08aea80dc24771b6531f5d3f9424e7b17", 0x1a}, {&(0x7f0000004e80)="2104bf5a28c29e1a35d92a9eb8444c574cb6bf7be90b2ed5c3f6a17665c4472ee0844043a1f9e0361ff4bcb44a3b05df42081ce8d71d36f2ac57afac9bec9e771569c1305fd882a31131b2b1c5e1aa83be8d1449b70dd54197b12708c16a0295403917bff06a1c5e1deb21148a2e", 0x6e}], 0x3, &(0x7f0000002a00)=ANY=[@ANYBLOB="0000ff070000573c00006b7ae2455c00005a51ad0da8dc5375836b6764b831a876179fcb9abbb3a87a95ce67fdb45b4cfe4e3d6aa9d105bb1774c6473f312f83e2bfd687cd15f33ccaf3880e37df1fb9f63c4889ec7b45dfee836ab90eb15250807ca627939345c7a69a42e991569c74"], 0x18}}, {{&(0x7f0000004f80)={0xa, 0x4e22, 0x4, @remote, 0x48e4f625}, 0x1c, &(0x7f0000005440)=[{&(0x7f0000004fc0)="290ef927bed7f58f1d1d194ff68c6f89abb4de0df0bdc073b89ac13753d0fed8362b5cc4455568cc272d72a176e586bc1c0c07f8c9cfe682f428fd81f33977cdd405389458c756b66fe6ff140b9265d1139887593a916b3603a06947eb5c4b4033a782221ac97f902d0318e0e0c7af08cce816bb2093a86fdde3860918c6fe1b654c21e3c9059ec2302abeb8a3a61c9e60b9ce56ceeeef566b42fe02da9fced4bba5af19d635a6a6c4c1480f73b628d8c18cdf05e6673fd87b74f3619f2537a00baf5f59ff65e1f43f243390880b15d80efd39c34023a91683d8edd301a974180571956258e3de00716d9552428e557ab44dc8", 0xf3}, {&(0x7f00000050c0)="759086ad20da93b2de8ade5bc11dcdaa5a983a877b0677e4d85c9be050c66986b568a72d04cc4e63fb9bdeea25eef1adf159d374cab965de522a0875ce4b24e0113d98e2de03ffc391f477fd2233da45e9d5b717f3fb8ed9f96c6b53570f4ff239baebab6fc40ba81c1879b865f0731715fc38a24283fca717832e122428b812db60f994b93313f5cc4b21bfaaaa7798b0d7a9b19784b715087dc145b4df", 0x9e}, {&(0x7f0000005180)="97d44928a4accfda408fbde7270ba2b82763c65c39e5f70010d0a5c3c918740b51c4a927f92b644012589db156204c9935ab74b741dcb6acd30e2cb31fb427277f0f74fe5d2e404f612f5bb3f83e2a2ed8eb46cf8e4a676dbc46e5f6d6a6faddbe379162", 0x64}, {&(0x7f0000005200)="c95b59f755e4b7c8bbab833304d0862f9e7c01f4c5834e2d82dc3b4bb82db83dc583e0596e641020948aa93edf2cd410cdfd311e233dade1180db8f060ebcef00c7b527ff3ac281f83aed5f8e1cac05110495546a2e64e8ab2715a3d2a0932e0cd227b647a15e6448256d704fb65517a32c8cd57c656ad338bcd96fad99653fa7f4dae8ad6697d21de038d6c36", 0x8d}, {&(0x7f00000052c0)="b1e95829b873795e1ba5ffa7338bbe2fe2dc82fada0ca6ae31d37dd45d343611a1eed9161622b976d9bcc7cc0d4896313834b752c7de9398043855dd8907c0db6d0dfa6f59d1eac9bc7619317dd008dbd2121f300f7c2453ea58aacd2da1044bdeaf1afeb282e62d809a1aea49a92e183b2861f5ffcc0b4da0a18080a0d6082f658be839fc3c4cf7a036207694a4f5becfaa2b614ec4e82f21", 0x99}, {&(0x7f0000005380)="dc4139cd15d480191cae88ba3717639612e0d54928d26fc6817c218ce2897b4e43a27a236ac1c81a4fe44a9eb00a5cf6d2757d9edbeea517647091a922edf9d544a1ed0a3d6802cb2be49c9bac2a84dcd04ac94c1511b2f246b7049f8c5f4261b43f74a52487c37dd6fb4a8f5e76e6", 0x6f}, {&(0x7f0000005400)="f3a98d28e77a5c93b96234d2bdf3a2c165b79c4d30d90929fee0681c7fed9869dc532a1aa73f068939ce72125e0a5009efadb46646db", 0x36}], 0x7, &(0x7f0000002ac0)=ANY=[@ANYBLOB="30000000000000002900000036000000ff02000000000000c20400000080c2040000000568e4fb152d74a58b0c5daca60600"/60], 0x30}}], 0x5, 0x4040004) recvmsg(r4, 0x0, 0x0) mmap(&(0x7f000020f000/0x1000)=nil, 0x1000, 0xf, 0x8010, r4, 0x9518000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x53, 0x7fffffffffffffff, 0x74, 0x86, @buffer={0x0, 0x9e, &(0x7f0000000200)=""/158}, &(0x7f00000002c0)="5124aee4ae81badad0421a4624793b3fb10135aa23be4e40ebcc0ff69dc7694d3c776e1c87a9f621cfac262305b02973ae39570a085a899d4739a40e0b54befffe3215262adb8ed73f3296e4493fb4c0d886c31aaeee0687182af662f9ac5f79386582df1846abf35a9cd45cd6ec4dc38f87dfe9", &(0x7f0000000340)=""/126, 0x9, 0x10000, 0x0, &(0x7f00000003c0)}) splice(r1, 0x0, r5, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f00000004c0)) r6 = fsmount(r3, 0x0, 0x7e57aef4872f9e17) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r6, 0x80, &(0x7f0000000140)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @empty}}}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x10, 0x0) 14:28:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:06 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000140)=0x8, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001) syz_open_pts(r1, 0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:07 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5e020000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x18, 0x0) 14:28:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x8000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="4e151994bcb1701420269720b3804151a319adbeb6008e7480b844a7966aa0fd760ac6335dc635b521290cc237c5a746e75cc0363fcaf268e48f85bfd4061ac8c9a489c85fcdbe6657a8144cf3170ca0e23b40c92248af1ff3c7a57b1d", 0x5d}, {&(0x7f00000001c0)="c600d3b6c33530ae22427ba7593e50efaafada825b5526b8df33a9c454bf81523e63d3647b8aa8260934182a257f495328", 0x31}, {&(0x7f0000000200)="dbf5f9f020e4ea3757e57eeecd907782b70f09bfbe214e309649f882796c07b8298f701811e9238f8f1359608382658af1fbecee72286c77d5fd447c9afa43c252c1366c4f98664e118d5b57db515450e0ee96317cb9dc580bda8d5caf63de5c97b751a9e601acb25797328007341a6956dd616ba872a51b5a267d353c6ece0fd0043b5d90650585a41d3a4f02f66a2d3a5c282107c580eb42d8543254127f64fe356060f660dedc252a5ea219e14e1476999857bc6c79669e6fe3ffa5593014e20a89db581dc44b4614e4f65907d493134626", 0xd3}, {&(0x7f0000000300)="ddefa4122157f8de8f5bb70a8e238a5c764c6b309c4b04c3cdd1e6b352b969fcd5d5c66add37eb99426ae2c066fd517218133f52f4eedf35cef37aecaf20f29793514b978e39c8e285392cfa2d0c1130cd1600cc6ed9c9cb411c3ed513674d7076f4355220dd7ed1d594ca", 0x6b}, {&(0x7f0000000380)="5eb13b1d5aa4a290e43ad6dca091745c9c2616e8eca0c5e87b", 0x19}, {&(0x7f00000003c0)="655dd9084604a7ce1460d18eea8148108732a0", 0x13}, {&(0x7f0000000400)="620b5baa3458413b4fadfc46ebe905c8e76a1593dec07f76663f982fabf76f68f32779964059fadcbf", 0x29}, {&(0x7f0000000440)="1e2d55e63a8b11a0d35cc3b25bf94bfe4a5c519143afc766006339a07855ee142c17c00dd317d59ccc3214beedecc6531eaa01ef3e77cc8765881006c68b93a1baa6d32612735944109762bf11ed21ecbfb04d971fad12127684a7c4f90d9cd91b3649efbca9dce032a6dc7461a137a126bea566be0c2a4cf3d6291ffff03c290ca2e89813b0b4c2c854399b99496e5da94f4f8dd7265550bc19d4a44e9c71658ef39bf635cbb3b7a45e405235501f72ac0e4d76db609ca3f8ca002b0eb1d199829441875d6dce6a8e9378f32f7a236f1c", 0xd1}], 0x8) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r5 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r5, r4, 0x0) utimensat(r4, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000640)={'syztnl2\x00', &(0x7f00000005c0)={'syztnl2\x00', 0x0, 0x29, 0xbe, 0x80, 0x1, 0x4, @remote, @private0, 0x7800, 0x40, 0x80, 0x7}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000740)={'gre0\x00', &(0x7f0000000680)={'syztnl0\x00', r6, 0x1, 0x10, 0x80000000, 0x5, {{0x1b, 0x4, 0x2, 0x3, 0x6c, 0x66, 0x0, 0x3, 0x4, 0x0, @local, @empty, {[@timestamp_addr={0x44, 0x44, 0xa7, 0x1, 0xb, [{@multicast2, 0x3}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x4}, {@loopback, 0x7fffffff}, {@remote, 0x1}, {@empty, 0x6}, {@remote, 0x4}, {@rand_addr=0x64010102, 0x56ec}, {@multicast2, 0x8}]}, @end, @end, @generic={0x82, 0x9, "29f9f97f37ef62"}, @ssrr={0x89, 0x7, 0xbf, [@empty]}]}}}}}) 14:28:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) write$binfmt_aout(r1, &(0x7f0000000700)={{0x107, 0x1, 0x80, 0x33b, 0x2c8, 0x0, 0x282, 0x6}, "8787c225c5336f2a7ef2cf6590c39041c170e7c876eec8f71b28205385a713dfb056e5e5a509a16976b8714de44f2afb5995db2dae2ee366f1cc8659c1c9f4d09beb2cdc48c13dd6a5c5bff99f840d3696fc3e3fd813013a132c8305060286e81cc49dc60b890cb087c418b7b92b3cb1a33b08cff08ff19d941e8090b3d86e62391202fbaa97ede6b600b9b4ddc82693d306866847b4849117756d", ['\x00']}, 0x1bb) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = signalfd(r0, &(0x7f0000000000)={[0x8]}, 0x8) fcntl$setstatus(r2, 0x4, 0x42000) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000004c0)={0x8, "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"}) 14:28:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5f020000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x1d, 0x0) 14:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_io_uring_complete(0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)="1c6dd8b6641a99c2585ff4942b25b718babc3d6e8c413e103ca96e2291ee38ffc7b72cc64de9bde5cc32b9861b67fa04bbf4c568f9d2aee71bd056c288529538128910104fcfdded54d8147aa570af6eb309e392f8b844285597ff11f634", 0x5e}, {&(0x7f00000001c0)="71fa3bf8ff9fbcd7d7a7efbf0ebe7dd6c789b8c3503a69fe0870d6ac8d3f3fa3a8df4ef71a7eceaaa9777992e9df3bad7fe01cdc950ff96a3cbe06c521bbe2df6b694e6e983cd4f0a69b810136fd96ece99bbd5c4ca407ad8de71e436bc8d193607d40dd26b863abc18d819c4a99fe8c6db3f06c02344f6f8ea8bae16896974a697c4ded144cfd0a0e1470072714b37d309943dcd961ff238bfbc4fb5cd7e4130092f2274cbe25a152ef92f25acd933299627483", 0xb4}, {&(0x7f0000000280)="d97cab3ab8ea75973bc72c8794873185f80e69c1443affe068a3096ddef82a128c6ad70396f81f84d3bb77b7b842de013dcec8d560da881b6574056a0861866334d6981f2d572960b0157588fe7d94d223857446ad9573b1372773b5d5d57619a941ee4646c212a4c9ef985f133f12995dd85221bdeba499cfbb8bed893560dfde792e5f90e59920bcace7dfbcc8d044aec16727eb5efb4d48c458317ac5af4e5d74e590183a4b648039f0e993ac94a71058309351878a3e7f7a66", 0xbb}], 0x3) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) pwritev(r4, &(0x7f0000000740)=[{&(0x7f0000000380)="3982bf6c49a2bb41b134a90721eae5456cece8a61f772b33f4dc713ead019d1e9d37ea5f8839ee56e4f6d9b9cac1568d342b441e2383f020cc3e1e178c12829177b3a00c114b1b82301f595208ed4ab08d81b0bde871b9b591fe69ac9404ea821e4f38123ca763f071b6d68c134c9e21a83f4fb07aa1afec4439a5883e2a6a85a124dfc2286bc444e570e41ced8402ca3d8ed17b91a80634e6943b6963ee", 0x9e}, {&(0x7f0000000440)="bb424c62c809ae40c6ce998f579231c1272d6ab39ada735224b623e0cbdabd6723b4b7f2f3d4cf40544c299f3edf9700f025dcaed25d5c6ad1afbf43ff5031198286250564a59fd6b8212c09f1b43acd1592b0802fdd2190c62ee65fc95d967b9457d6c292fac059b64ec1ed3c958bad32edfc2b4f67ddfc941315706f597e8241dc8f42a17962308ac95bda6b5eeac2a4e5", 0x92}, {&(0x7f0000000500)="7d5a1eb5893a360a9f7d4598d706aca41f3ab9caca8bca7d7f85c6c7232eb4cc2d8419c76ac2ce55da5ffd8b8bbed15978e0c9457c9946d8e0c3e41e72c40e00a2c0c755c9d71f0674ebdfcde0a19f0c940ab9d86b3eeab3aed38c5dfd5b6e6323afb97dabab4975198afbc386dfe553ec4033c6fddf72d1ccb9c9a448ac24655e01cdc59a89114610d510c265fc3288fbb5fc6d8a2b294ad33c43cb578b5011212bf8a004629e", 0xa7}, {&(0x7f00000005c0)="2cd214aa50f480f3d01b08d732f8d426a7332bc8144caa67b27b8111c56804f44d67736a02a2ecc9c52a96e9724d5392f75a73d0052123e0597973fba8ccf95d5bf2e1af63523bc6d84adcd86da2e91e2dd19f5174d3b9b3ad950a024b", 0x5d}, {&(0x7f0000000640)="7e6ab53da8daf805e45d35", 0xb}, {&(0x7f0000000680)="06652972e2f06d821e9adbfbd6ea44c01bb80885336cd0700ddfb8c3ce8badb49b474be532ab36fd8c6cbd3b84299be4f77efacf7dfbfefc5786b6a10e94997593a91724ec0424902d6148d8f0f8516d4426872d690ea789e654ce12cfb4989326a70bac806e509e087e3e9d7392e35c54eb0801b785538856d0b8a452aed6b068b8145f72df9ee17540eea2f6c85693d07560228d80f71556069bddbcf1e6a0f37aebfd4da653572966880b846cc6f49766e1", 0xb3}], 0x6, 0x7, 0x4600) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0xffffffffffff98b4, 0x121000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) syz_open_pts(r1, 0x183144) r4 = perf_event_open$cgroup(&(0x7f00000000c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xdd, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r5, 0x2, &(0x7f00000013c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0}]) ioctl$F2FS_IOC_GARBAGE_COLLECT(r6, 0x4004f506, &(0x7f0000000380)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x10, 0x22, 0x0, 0x1, [{0x10}, {0x4}, {0x4}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x70, r3, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x880c}, 0x40000) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x21, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000830}, 0x1) 14:28:09 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x60000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 14:28:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x48, 0x0) 14:28:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 14:28:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:10 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x240000, 0x6, &(0x7f0000001700)=[{&(0x7f00000001c0)="34a5a212398864f94e80ce8f81c1afa597880920d7bed403a0b4f6a4b51a72906ccfc114f3fffecc21111a356d85fb89cb134395cdfe4981fa8049a482684377512abcc427da4bc9ebf5815ebc384d0a73ccd83ffa06321d882874744caf5fbcf78696", 0x63, 0x4}, {&(0x7f0000000240)="46c4a27b57763c3fdc459e38f2d941ee2a98a944cbe72b1364ba75d0f20bedaa5b1edad40e001b38d59e0973f32333966b52c7c97fd2c4bb36b96ac31f39097bc5c586f5481e25827b71b54b9b4886f50112eb33ec2f1859e0e07b05675dd25d7efbe41bc40f8347880566002bee3d72dd33f940975c2c85eaf63e92ad610b2a95a4f3f020c7b0c90a2656792dab88807703b0009112ac78a877c188894d860d366277e505e9033807403a76e590cc622b1f8401b480c0a05f3c19ace47b36cc7d0bf16081250bede0877df8f44b33957b1cd75a4fc1b362fcb5e2209041dc", 0xdf, 0x75}, {&(0x7f0000000340)="2564902038a7bbcca4e4b1f7ff255450a446e1e42560ef2779e94706630c520289e12293054d24d81dee9f9b803cd372437df8a49e1b4c23de981bc7dfa7e202fea97b9188fa9021162c8ee8b4c7c3eac48353a5ba3e086542a14f54353d0d48e4d29e62411a088777c3c1dd7cfec0341615e748f4b26c72f926a3199435070951314dc02cee8a3b6c2585ca6f922253fb21998ca7369bbee12dd201bfd6f9a018ce53937db662c2afe92c4ac0d86b0377e0d6bf32410afb6016e5254080b4a240ff0a92", 0xc4, 0x80}, {&(0x7f0000000440)="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0x1000, 0x20000000000000}, {&(0x7f0000001440)="b58197b78bfed58a19dd77fec84577bc67ce46c630ca8765be27af41e923ff21e5d4a22a01b0597792d8b52ab83d36d48c76f397bb5ef25f345c4a71a3b09fd5fba0abce438c0396fd3edb6e0bced62748d81868c53bb998d45f171ca218e5ecaf7774798f8c9eaad2c6be99cbbb7c1df0747fbbd5d75841e10d4d2bdd3ecc7c8c1bae0123d94e052b4bc455c5fc640462688f0a8bf4ae8e02b73e9335a1de7254be0ecdb805c3ce58185220ad9893b252aaca286d2df922d20117", 0xbb, 0x80000000000}, {&(0x7f0000001500)="3447f86fa35d47e7bf2cc914dad0800a97304deba02b38ca810b0e7053792c50ce53f2ff1a0fe022fdccf5f3c67da204f85fa80e23ff2d1dbea34a0fe60bf3bdf416a49b8926dff4b24578224194b433396dcaf9b83c", 0x56, 0x3}], 0x1000028, &(0x7f0000001640)={[{@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x2d]}}, {@size={'size', 0x3d, [0x2d, 0x25, 0x78, 0x37, 0x32, 0x36, 0x38, 0x39, 0x34, 0x30]}}, {@gid}, {}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_measure}, {@context={'context', 0x3d, 'system_u'}}]}) fcntl$setpipe(r4, 0x407, 0x100000000) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000001800)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000017c0)={&(0x7f00000015c0)={0x5c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'wg0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syz_tun\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, 0x5c}}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:10 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x68000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:10 executing program 5: prctl$PR_CAPBSET_READ(0x17, 0x23) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x88000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x6) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) [ 294.189922][T25174] loop2: detected capacity change from 0 to 264192 14:28:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0xffffffffffff98b4, 0x121000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) syz_open_pts(r1, 0x183144) r4 = perf_event_open$cgroup(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xdd, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r5, 0x2, &(0x7f00000013c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0}]) ioctl$F2FS_IOC_GARBAGE_COLLECT(r6, 0x4004f506, &(0x7f0000000380)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x10, 0x22, 0x0, 0x1, [{0x10}, {0x4}, {0x4}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x70, r3, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x880c}, 0x40000) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x21, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000830}, 0x1) 14:28:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x4c, 0x0) 14:28:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r2, r1, 0x0) utimensat(r1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000002580)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000001c0)="c0c165d4cf5ddac0e34cefdaa4169fcba93d049b1bdcfb1ff69925c5fb535058a7", 0x21}, {&(0x7f0000000200)="25804b63611b3e3af49ac3c1cbda53d74a820027d18d6bb87b6e87d313deaa6fbedbb307b54c871a96395e8d59531917d8c755b4286ed49b402a04770050570fa2e308a05eb87918fc08771089b1d02a7500e5a49cff1adca718e0d4d300114f683afe42d397c193ae117a661e1b2e31c04311c0ed0594c32a341ce762250b", 0x7f}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="cb96b9ce3d1457053c8d451ceb721a1e5a49afff9fd6a4543581fd2741aa23abdce982d330bf78a5ebe1b3ae967b7d40598684e7c07d9057d210e8feef2fdb28453795d67d968e0a105ff58ca5ae047b4f1c2d849e09bc17f7b0fcd412ff1211f5b0dd3f4bdbf782fc9fcdc80daa5b16eeefc398db84ad07b9502fcdfc4006f08c996d7e21ce3d37395e", 0x8a}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="d5d952c039548e7f571bc242474e0928c01d842d384b1254b7702c4ea34fafdc1d83e24210f602731da8a2f0d70d6f38d138ca6bbd2e3db849348359ff827421167766c968c50bd0f27846e5d73df6bb0db62deba1e9548e65b64d79334cd12dd0feb09e8fe912e2a96f578739378321c4cb411b2ed21a012488768829bf5d8ad00f5709cdd3403505e5d84588bf448dff137b6cc92c3b4226d42243b8ef918e190fad3aaf5b274c0450a1fccf8426d469d1e7134a1f90ed56d23e2ffcb31dc522", 0xc1}, {&(0x7f0000002440)="1e2e83c81959ede269978381b62a5a33246f327fce816e", 0x17}, {&(0x7f0000002480)="7dd187f099b5fbeffd691867e9eddd4daf9e6e572602178551b1df71be2ae302e740b8a93cc01bc445056cdb5235f96ffebd2ac5843eb2e082560a31bda926137d8929052f2380c7fa9d6d5e16fbbff1a646b7628bca94bd8a3951009d0c4456cacaf88772a224098c13cc870ef9a425", 0x70}], 0x8, 0x0, 0x0, 0x20008080}, 0x4000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x20c00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0xc4a7, 0x0, 0x3, 0x284, 0x0, r0}, &(0x7f0000634000/0x3000)=nil, &(0x7f0000344000/0x3000)=nil, 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0x5, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) 14:28:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="04042f"], 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 14:28:11 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x68, 0x0) 14:28:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = dup2(r0, r0) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000000)) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) 14:28:12 executing program 5: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000004c0)={0x0, 0x0, "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", "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"}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xffffffff}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:12 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@empty, @empty, 0x0}, &(0x7f0000000200)=0xc) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001a40)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r3, &(0x7f0000001cc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001c80)={&(0x7f0000001a80)={0x1c8, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40}, 0x4000005) mmap$usbmon(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r2, 0x8552) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:12 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x70020000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x200000) pwritev2(r2, &(0x7f0000000400)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="0d89b95d4313e495649590430a924bdc898178d727bbe6dc91fec4c99ee1e9202e922f6374731569c2cd9d520daecb60c6bfc44d8210b703c1240a25d5ada690fc9005fdb3842ce52d3a607c066363604ea58edc9f427c9ac57fa1363654023fa895d46db316101f54f13f22b21bf74e4c38b48a45304bacc95ec532e9e8d2e8869328faa5cd70135fd90a98fa803c4b344bdb748b4a9199a27f7b982d4bd77034adfab8eabc423cc68eced4a2a781001ac73d4196aa73fea0dc876a349dc9932ebca88341ec1eda6a358227773304319a3ff5ef28ad", 0xd6}, {&(0x7f0000000040)="40adb65744ff141c1eeef0c7fd1eee52b4647ec843dedb10a01c5e0651daa15bbb066640f13cf1a03337b316d0e0f0473234d4598327dc5b2d83d5b23b34bc68c0d39f15de9e7fc05cff9cea0db0", 0x4e}, {&(0x7f0000000300)="2f4cb810635d3bfd5c24c037346ca423f4f66888bdc46ee8312e2ee5569a3b64697a5e4c9e4486c431f4e21cd64725508895caaca82879f31adc3cdbad1f2f827c5711a678573e1d50eb00d1ea7e68c0c71e5312bdd704bd1319578d366ee11e179fd5dfa7ef52495d5758ed655d457ed2c10718033e6d050b97c5c4b0942cf8b03ee0b578881d8b7cb89e6c6203185cf859c1df815af80c7f21ec48399b92fe0744c129b417fdeefc52f000b8995dd27e34b2a781988113664c21e1d69aa9ad7468ec", 0xc3}, {&(0x7f00000014c0)="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", 0xfe}, {&(0x7f00000015c0)="5c87f197b37b781a2545a1b4c4a48eac073387b39769ae4d0eba2b4a05fc8ad48081c3a4dc289872180053e5ade92c424bd37d596b122c93baf8f879830ad048b8a71fcd68ce3b65735bf6fd012fc95feb504dade38ea7c5576e32780176b54d062c62da3b681640a27d01a614e50c5b7344c8a738d7b6bb3e39c936fd7e7fda5015d4b03d8319fbb056a971c695498eaa8fb650485887024d40042b9b5802a4469140fc9281dfd040fc7c5d89e3e26bc8f73a7b7fa9cb5dfc66a13aecc0f667b14c292db3ccf8e3203bc485ce93f246ffd81e8688618ef89026408d0b3a333e6eddf801", 0xe4}, {&(0x7f00000016c0)="78bc76d1bd3291328ba6c6ee5287a6d52011f706d0d4836484087e418f85be5a96462a7191b72d61baeff44db54747a771cb6326572c4cc11928c0d2f4159b820b46687b0acc60f49754a16d0bde77ba97795cc17d9ac4e71a3e9ec37d12046fff11eeaaa0fb1c8be4ae05c900a40277e9dadb482a57ff3c43fce2a67b96a2ce8d4efaf22ee80eb9f47a01958cd2d0f9ad60eb6057a49b885c97e192ff69950f873c84b8a26c054137d17094c29d6249bf9a6959c31e0792aa15595455a5594b776c83639fcf4943d001cff207b7181df591f5d571c9b11f731c9f4f21ea09b330ccae3c445e998d36892654f0deeeaaaf76b363", 0xf4}, {&(0x7f00000000c0)}], 0x8, 0x1, 0x3ff, 0x0) 14:28:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 296.625982][T25278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=25278 comm=syz-executor.2 14:28:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 14:28:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 14:28:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x6c, 0x0) 14:28:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 14:28:13 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x6b52, &(0x7f0000000080), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r3, 0x0, 0x45c5, 0x3, 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f0000000200)='./file0/file0\x00', 0x1, 0x3, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0xfb, 0x1000}, {&(0x7f0000000300)="e3008545bb086ef323cc00e8aeea", 0xe, 0x7fffffff}, {&(0x7f00000005c0)="806f55c653a414151ecc75577d0a8f8de33e20eaaa9cb494b377ba1ec54e52f00ee9d6a4b1211545fec25a4d92ab07fbf80e112d730f8b34e37b5c6c9db14258e26134707e86e773f51c406ddaacdbc5b0d473bcc544dbb46b1bd8305cc8a340cb5581d89b54e67f23e9e92a580f915296182b6a8dab30318a902bfaf633eb8ab580585ca83238db1fdc5067", 0x8c, 0x3}], 0x20000, &(0x7f0000000680)={[{'@'}, {'%^)*:*/'}], [{@audit}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@euid_lt}, {@audit}]}) mmap(&(0x7f00006c0000/0x2000)=nil, 0x2000, 0x1, 0x40010, r4, 0x64ddf000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r3, 0x65f4, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:13 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x3, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_SEQ_ADJ_REPLY={0x4c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x63c9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2d4d}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x91e8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffffb}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:13 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x74000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3, 0x0, 0x0, 0x17, "000000000000000000000000000100"}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00000000c0), 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xffff, 0x2000, 0x7, 0x8, 0xb, "90675af2e8677dfb620637e44d1ea3e59efb64"}) 14:28:13 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8a06e53eb55a6d3f3ffffffff703fecab1b6f61886af3158875f60881cd393ffe41b5ec8e25c7884994369d67ee67e3cc8b35c003d53a3e57d923e5969a702e9c487a60142536d418ce5bf88d83a692d7d041476a6676483c2186dcc106dcfa76fe0988e4a9f7253f6821b3705c12dbbee070", @ANYRES16=r3, @ANYBLOB="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"], 0x418}}, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x554, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffda}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x44}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xc37f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x238, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "49ba8f1a2356b84cc7b8599d327a3546287c8aa712"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "c54283a9dca3da55915d0464e90af99acd75fccd23b24e7f4f5601d1bcb8e04a5680"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa2b}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "f01c1faa7321bd66f5496ff1e9b45d761b81331d59a1805ac1f7b3f5fcb48ef7c8cf88"}}, @TIPC_NLA_NODE_ID={0x71, 0x3, "28d506b1af1d982d6e2a64df5fbc0fb737f88f5fd928c72200c0ab2a992ad6ffd1c1fbb5dccbc8a21a7c048e3df4b0f7120346a0fb8e57b12a3869ae8782abae340960a8240a5f34380fb4cb82cac5ba6af2c1e31176bb9b28477c9e5228717bc87e14b132fc77109c3d0e8f07"}, @TIPC_NLA_NODE_ID={0xd8, 0x3, "1c12ccc99d0a2daf9b719c2f0c8d29dad9ae55cf7bf6913f4d65030793408a427bc44641700a837476a8eb3a1ba1da2de6851c360324be8f85449c656406497c788bd48fd7ea8755ea4dcd30de1cab63600bbdbec93d263a1653d47add96681f9ac915ab0c5e0bb2bb67a9a8e8b46d9a59f113c90cac27efc2878b74d7ebc24bb554e33add3adfc17e4952b9396a40611b4dd2cae52fd9d060715c75741538f7495df2357b4d451831ec6cb74ff83fd7a85e85d3791fe20f36ffb56f350a6dbd24173bfe4dfc54bf21093ec5f1373148dd7a4084"}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd9c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87c8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}]}, @TIPC_NLA_BEARER={0xb4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xbb1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff712f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_LINK={0xf8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff7f}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffe00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a57}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6eae}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x554}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) recvmsg(r2, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) r6 = signalfd(r2, &(0x7f0000000040)={[0x1]}, 0x8) write$binfmt_aout(r6, &(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYBLOB="1154b618bb05e6da4d4b02764a6d48cd7904d029e5418b762e48d3c4e5466a91c2a2380e0e54cdc98c4c6eea8f7abc3ae145fcd9ca758b45c84df5f21b511b87b3817bf02ac45c82421c3647d6386ea85d4c936804e697baa21df120f4da", @ANYRESOCT, @ANYBLOB="a0e64214e0bb6b219319e142f88bc9d5c3a2cef9089a3aa1c634cd7764eed6deb6b432e5598d7351e2d3e82b8d3370a9350dde31856f7b8f8603f58c", @ANYRESDEC=r4, @ANYRESDEC=r4, @ANYRES64=r4, @ANYRES16], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffe, 0x100000, 0x0, 0x4, "002200000000e27271b2ce188a00"}) r7 = syz_open_pts(r0, 0x0) readv(r7, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) 14:28:13 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xf000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 297.674778][T25340] loop1: detected capacity change from 0 to 264192 14:28:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a9"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/160, 0xa0}], 0x1) 14:28:14 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = getpid() sched_setattr(r4, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="a0c70e8d", 0x4}, {&(0x7f0000000240)="ce285aaf8672bef7867d08935b17", 0xe}, {&(0x7f0000000280)="91a5db4bea70a8a96cf289b651821777d928cea83cb65904315b1b147dd984dc24036dd48d532150eba895c398a026954ceeef57224570009c1089e6f6cc4e76f0187b76619ed16b52", 0x49}, {&(0x7f0000000300)="f7b432329da21f0dcb8a257bbb6e01811e6292c6f10e2364c27bd38522d8e5d16ed7c5f5eb3c6527ccdfdbded3e9e0ff57a9e717be207668851e9dfefb0f487412b9f41b352a7afbcf677476fe2c7621a74581b5b11d0b42fc27ad5a20f926b6c92bd2c3b56a633747e94318ae456ec051df6b296ba865aa94ca7b032e9f733e1434a66a3f1ee47e162ee9cb9c91e390d3adc83d3a7580fe9fe5a47a1004b97042397490d065048a7045de09d95fc228eb5dd367a774c7c5081962856c5b1d9217c6edec2288864efc8c1794546fd2c9af412e81a5e08cd3c42d980861b637a7b7b772509d6f61", 0xe7}], 0x4, &(0x7f00000004c0)=[@rights={{0x18, 0x1, 0x1, [r1, r2]}}, @rights={{0x1c, 0x1, 0x1, [r1, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r4, r6, 0xffffffffffffffff}}}], 0x78}, 0x22000010) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x200100, 0x21) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r7, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x74, 0x0) 14:28:14 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/160, 0xa0}], 0x1) 14:28:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8000) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) dup3(r0, r1, 0x80000) 14:28:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:15 executing program 4 (fault-call:4 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 298.925707][T25413] FAULT_INJECTION: forcing a failure. [ 298.925707][T25413] name failslab, interval 1, probability 0, space 0, times 0 [ 298.938460][T25413] CPU: 0 PID: 25413 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 298.946971][T25413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.957552][T25413] Call Trace: [ 298.960926][T25413] dump_stack+0x137/0x19d [ 298.965298][T25413] should_fail+0x23c/0x250 [ 298.969805][T25413] ? __tty_buffer_request_room+0x148/0x250 [ 298.975624][T25413] __should_failslab+0x81/0x90 [ 298.980400][T25413] should_failslab+0x5/0x20 [ 298.985103][T25413] __kmalloc+0x66/0x340 [ 298.989438][T25413] __tty_buffer_request_room+0x148/0x250 [ 298.995298][T25413] tty_insert_flip_string_fixed_flag+0x87/0x1c0 [ 299.001562][T25413] ? mntput_no_expire+0x64/0x730 [ 299.006546][T25413] pty_write+0xad/0x120 [ 299.010795][T25413] tty_put_char+0x7f/0xa0 [ 299.015323][T25413] __process_echoes+0x3ad/0x660 [ 299.020467][T25413] n_tty_receive_buf_common+0x1ba4/0x1e20 [ 299.026340][T25413] ? __cond_resched+0x11/0x40 [ 299.031051][T25413] n_tty_receive_buf+0x2b/0x40 [ 299.036461][T25413] ? n_tty_poll+0x4a0/0x4a0 [ 299.041142][T25413] tty_ioctl+0x968/0x1120 [ 299.045637][T25413] ? selinux_file_ioctl+0x8e0/0x970 [ 299.051038][T25413] ? do_vfs_ioctl+0x7c2/0x1410 [ 299.055899][T25413] ? dup_fd+0x382/0x6e0 [ 299.060186][T25413] ? tty_get_icount+0x70/0x70 [ 299.065044][T25413] __se_sys_ioctl+0xcb/0x140 [ 299.069821][T25413] __x64_sys_ioctl+0x3f/0x50 [ 299.074471][T25413] do_syscall_64+0x4a/0x90 [ 299.078910][T25413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.084831][T25413] RIP: 0033:0x4665f9 [ 299.088803][T25413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.108428][T25413] RSP: 002b:00007fc035151188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 299.116855][T25413] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 14:28:15 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3000003, 0x4010, r2, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000540)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x2004, @fd_index=0x6, 0xff, 0xffff, 0xc1c, 0x6, 0x1, {0x1}}, 0x4) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/96, 0x60}, {&(0x7f0000000440)=""/122, 0x7a}], 0x5, 0xfff, 0x80000000) r5 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r5, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:15 executing program 4 (fault-call:4 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 299.124833][T25413] RDX: 0000000020000100 RSI: 0000000000005412 RDI: 0000000000000004 [ 299.133030][T25413] RBP: 00007fc0351511d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.141406][T25413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.149530][T25413] R13: 00007ffe25d6784f R14: 00007fc035151300 R15: 0000000000022000 [ 299.227364][T25421] FAULT_INJECTION: forcing a failure. [ 299.227364][T25421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.241029][T25421] CPU: 0 PID: 25421 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 299.250372][T25421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.260808][T25421] Call Trace: [ 299.264104][T25421] dump_stack+0x137/0x19d [ 299.268540][T25421] should_fail+0x23c/0x250 [ 299.273230][T25421] should_fail_usercopy+0x16/0x20 [ 299.278404][T25421] _copy_to_user+0x1c/0x90 [ 299.283050][T25421] simple_read_from_buffer+0xab/0x120 [ 299.288523][T25421] proc_fail_nth_read+0xf6/0x140 [ 299.293629][T25421] ? rw_verify_area+0x136/0x250 [ 299.298500][T25421] ? proc_fault_inject_write+0x200/0x200 [ 299.304191][T25421] vfs_read+0x154/0x5d0 [ 299.308396][T25421] ? __fget_light+0x21b/0x260 [ 299.313441][T25421] ? __cond_resched+0x11/0x40 [ 299.318401][T25421] ksys_read+0xce/0x180 [ 299.322665][T25421] __x64_sys_read+0x3e/0x50 [ 299.327639][T25421] do_syscall_64+0x4a/0x90 [ 299.332066][T25421] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.338450][T25421] RIP: 0033:0x41937c [ 299.342344][T25421] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 299.362364][T25421] RSP: 002b:00007fc035151170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 14:28:15 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x83030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 299.370860][T25421] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 299.378940][T25421] RDX: 000000000000000f RSI: 00007fc0351511e0 RDI: 0000000000000005 [ 299.387111][T25421] RBP: 00007fc0351511d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.395633][T25421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.404323][T25421] R13: 00007ffe25d6784f R14: 00007fc035151300 R15: 0000000000022000 14:28:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x7a, 0x0) 14:28:15 executing program 1 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfa}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x163a, 0x5, 0xfc000, 0xffffffff, 0x19, "6ed78e27ccac10464ca2b65c8a37b530957c7d"}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 299.684476][T25439] FAULT_INJECTION: forcing a failure. [ 299.684476][T25439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.698055][T25439] CPU: 0 PID: 25439 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 299.706619][T25439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.716867][T25439] Call Trace: [ 299.720244][T25439] dump_stack+0x137/0x19d [ 299.724789][T25439] should_fail+0x23c/0x250 [ 299.729408][T25439] should_fail_usercopy+0x16/0x20 [ 299.734614][T25439] _copy_to_user+0x1c/0x90 [ 299.739065][T25439] simple_read_from_buffer+0xab/0x120 [ 299.744620][T25439] proc_fail_nth_read+0xf6/0x140 [ 299.749657][T25439] ? rw_verify_area+0x136/0x250 [ 299.754610][T25439] ? proc_fault_inject_write+0x200/0x200 [ 299.760258][T25439] vfs_read+0x154/0x5d0 [ 299.764418][T25439] ? selinux_file_ioctl+0x8e0/0x970 [ 299.769801][T25439] ? __fget_light+0x21b/0x260 [ 299.774509][T25439] ? __cond_resched+0x11/0x40 [ 299.779415][T25439] ksys_read+0xce/0x180 [ 299.783613][T25439] __x64_sys_read+0x3e/0x50 [ 299.788126][T25439] do_syscall_64+0x4a/0x90 [ 299.792721][T25439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.798832][T25439] RIP: 0033:0x41937c [ 299.802728][T25439] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 299.823345][T25439] RSP: 002b:00007f7462fd8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 299.831912][T25439] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 299.840094][T25439] RDX: 000000000000000f RSI: 00007f7462fd81e0 RDI: 0000000000000005 [ 299.848159][T25439] RBP: 00007f7462fd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.856346][T25439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.864538][T25439] R13: 00007fff24bbe5ef R14: 00007f7462fd8300 R15: 0000000000022000 14:28:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ef0fd8250b99d98eda912d02d91686170ef898ec9985cf20ed77eaa0c9c8de9ad36e8fc2b2b1f29ef0889129dc241536390a0f169cfc48104a27872eb3b824d5bf0dc0c2deb3be2abea8d6b82a600d6c645347825b3251471d69008000008c0c4db41c746139b2a9b167193182ef31ff25f0251fe0a5919d8cab2f079451a7736ce2cda0422a085922a03d1d2197f067df8c3ba5977b603f100f698c4153a6e2554edf553286d4acea932abf3434a9935ef61dab68f26c28372111422b8f608eb15d91cb6d556ab0c82586ec0203f1fea91a315e5ea6e679b92ba3ac3daa16cea71e358a018fc0d056c81befdacee237"], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, 0x0, 0x0) preadv(r1, &(0x7f0000000000), 0x0, 0xffffffff, 0x400) r2 = syz_open_pts(r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x4, 0x1, 0x7f, 0x1000, 0x10, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x7800, 0x8, 0x40}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'ip6tnl0\x00', r3, 0x29, 0x2c, 0x4, 0x7fff, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0x100f1, 0x80, 0x0, 0x9c}}) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000180)={0x2e, 0x1, 0xfff8, 0x1000, 0xa, "b657d969d38c8808"}) 14:28:16 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000001480)=[{&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/53, 0x35}, {&(0x7f0000001200)=""/19, 0x13}, {&(0x7f0000001240)=""/98, 0x62}, {&(0x7f00000012c0)=""/199, 0xc7}, {&(0x7f00000013c0)=""/55, 0x37}, {&(0x7f0000001400)=""/9, 0x9}, {&(0x7f0000001440)=""/31, 0x1f}], 0x9, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:16 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x85030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b47, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b47, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b49, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x300, 0x0) 14:28:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b49, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5409, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/170, 0xaa}], 0x1) 14:28:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5409, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) recvmsg(r0, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x143) 14:28:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8c260000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0xf45, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00002cb000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000400)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_retopts={{0x14, 0x0, 0x7, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}], 0x14}}], 0x2, 0x0) 14:28:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 301.422341][T25545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=264 sclass=netlink_route_socket pid=25545 comm=syz-executor.2 14:28:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x480, 0x0) 14:28:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000004f40)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_retopts={{0x10, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0xf5}]}}}], 0x10}}, {{&(0x7f0000000400)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@ip_pktinfo={{0x18, 0x0, 0x8, {r2, @loopback, @remote}}}, @ip_ttl={{0x10}}], 0x28}}], 0x2, 0x0) 14:28:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x407, 0xffffffffffffffff) 14:28:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5413, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:18 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:18 executing program 5: r0 = fork() timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x4, @tid=r0}, 0x0) 14:28:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:18 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000035e000/0x4000)=nil, 0x4000, 0x8, 0x110, r2, 0x6d9b5000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000140)={0x1, 0x1, 0x400001, 0x1}) splice(r0, 0x0, r3, 0x0, 0xffff, 0xb) socket$netlink(0x10, 0x3, 0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000180)={0x5, {0x14, 0x1, 0x228, 0x0, 0x100000001}}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5413, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000100)={'vlan0\x00', @ifru_ivalue}) 14:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x500, 0x0) 14:28:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000480)) 14:28:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5416, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:19 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8f010000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:19 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x6b2e, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000480)) 14:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5417, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000480)) 14:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000480)) 14:28:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x600, 0x0) 14:28:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@policy_type={0xa, 0x10, {0x1}}]}, 0x5c}}, 0x0) 14:28:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5416, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newsa={0xf4, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {@in6=@private2}, @in6=@local, {}, {}, {}, 0x0, 0x0, 0x2}, [@XFRMA_SET_MARK_MASK={0x8}]}, 0xf4}}, 0x0) [ 304.117277][T25708] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:28:20 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x97ffffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000000480)) 14:28:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:20 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800005, 0x4010, r1, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5417, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:20 executing program 5: mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000007, 0x56381d74d1c29e31, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) [ 304.425338][ T25] kauditd_printk_skb: 59 callbacks suppressed [ 304.425390][ T25] audit: type=1400 audit(1620311300.540:89): avc: denied { execute } for pid=25722 comm="syz-executor.2" path="pipe:[56656]" dev="pipefs" ino=56656 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 14:28:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x700, 0x0) 14:28:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:21 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000000a060500000000000000000000000000050001000600dfff08000940000000000900020073797a3000913e0010000880"], 0x40}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 14:28:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5421, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:21 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)="89614cc9898c27f2f5c8096feac51c307534baba64298cf108f5bd1d4d1d10d361d20bf02e1bad441f6c454c5ac6cf2608ac5fd5e045f66782d27606dcb20008c84bdc48ba1a0fb79d6e046170c77a9429fc1fb66cad31084a305b5ed73c8f017d78cd69fb4dcd0ec2c721cb615f6f14141217019a002625c9b658d4526be350c62258455b85fb4606cfde1efb0b0cb6cd2d92fbea2684eab488d64d1e2e3fce198a15950b18d0569f500bac", 0xac}], 0x1, 0x10, 0x200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:21 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9a030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5424, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5425, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x1800, 0x0) 14:28:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newspdinfo={0x24, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x24}}, 0x0) 14:28:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:22 executing program 5: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x161500, 0x0) 14:28:22 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9d030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5421, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5428, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:22 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) io_uring_enter(r3, 0x4c01, 0xbe6b, 0x1, &(0x7f0000002600)={[0xf95]}, 0x8) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = getpid() sched_setattr(r5, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000002640)={0x2, 0x1, 0x2, 0x1, r5}) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000002540)=[{&(0x7f0000000140)="2ce20bae34dd35ada46f73629d16f0450caddcbe3aa4f2887cb72cc2d270742d9cf8658deb8c3466c401b353d1cd461382fe21173b10e4c69abc83f6dd85b05c710149ef3a5eb20b7d39521a95e9c1f5c08a81e503ce8fcb979a18d7b9af256438b115de8df50806179b02a07d612b33320c97e92733e4be", 0x78}, {&(0x7f00000001c0)="bbe87bc740eea6906b4abdd06ce583d8fb5979fc7f", 0x15}, {&(0x7f0000000200)="3a65281b99e51e69aeaff5f1e60c82f239c8eaec5e30b4b1277b1380a73ea118c70033bb1590f3b95a785e60eb48ccbf6bb963af2c9c86edbaf9fbea2993b840806dd1d613fe332b236696dae260a9162b5d389fc27633bf04538a2809f3ea366cfc614e46ff71417778eb9e", 0x6c}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="2be0f3382381e5433c40fd11a2435bccfbd5171782bb512476cd74cbc1254616b3fcad2171c314b26eb1bbb92ebd0ce60dfc8a397b402ac44f46138fffc83aa01b6e046cd304129068e23819056cf33d097537ced39671f48f8bc95e95a575344b369adbe4bf57e831150a432eca8d722213428928052e4e9f24445bdde064662b9b6e03f5bc1d598b76c16a8798d8f93c1bc674a4c64037158d61e0c9660490f0e2b20a8f817c1c06c5fce97cae2ddb5f8a6327ecd17b30f5910ef3ca4a0069644c0252b3437662c13a56b935215076334171", 0xd3}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="4711a8766e59018c845b0adf8a81c1a6d7207f0759d5eed9bf09dcbe043866230e39f32d130645cb63064c9df0b7f75d0ce6aed2edab83bf026ecad8f009b41e3d444292eae975a873da761064661b74ae2be85e04ea6855d944fe65a1f20bcc7722ed5b0be95597a61bc06fc4ecca145e88ca3d8fe42b60176fe04a846edeedc125e97ac8cee2bf03a5871975e929b57e211ab29f127eb84fab05c38349a517e090fbc0873c0d2697da792e06296253811683d27e", 0xb5}, {&(0x7f0000002440)="8948b27c302d1e984bf4edde42232c5642e8e3f754be867a1beb0075314fba1b431ab95e0cb6b235302c47ab3df1d5", 0x2f}, {&(0x7f0000002480)="7ec74056d2da1f6dc039b7cc614f9acdcc72511167f57755bf1767f6c309bb788d463d5dd6a02f8930db8d3896100ccdd1c43b611d1666c954d465d7fef7aa36bfccb602c6d4cd4c4d95789c85553227fae1d09d9e9a37e43a20bef717a444134e51524dfa705608b036fc67ab1d3078413f0eb2d71f11b1c8d51b3d8ed66a4816239d478c03f264d39d094d374168d4", 0x90}], 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) 14:28:22 executing program 5: r0 = syz_open_dev$rtc(&(0x7f0000000000), 0x40, 0x28401) ftruncate(r0, 0x1) 14:28:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x1d00, 0x0) 14:28:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5437, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@updpolicy={0xc8, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80}}, [@coaddr={0x14, 0xe, @in6=@empty}]}, 0xc8}}, 0x0) 14:28:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:23 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@dev, 0x0, r2}) 14:28:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5441, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 307.295150][T25876] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 14:28:23 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9e030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:23 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000140)={0x40, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2800003, 0x12, r1, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5450, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5441, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5451, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5413, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x3f00, 0x0) 14:28:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5452, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:24 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5424, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 308.357720][T25946] FAULT_INJECTION: forcing a failure. [ 308.357720][T25946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.371000][T25946] CPU: 0 PID: 25946 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 308.379414][T25946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.389927][T25946] Call Trace: [ 308.393312][T25946] dump_stack+0x137/0x19d [ 308.397712][T25946] should_fail+0x23c/0x250 [ 308.402135][T25946] should_fail_usercopy+0x16/0x20 [ 308.407265][T25946] _copy_to_user+0x1c/0x90 [ 308.411879][T25946] simple_read_from_buffer+0xab/0x120 [ 308.417471][T25946] proc_fail_nth_read+0xf6/0x140 [ 308.422665][T25946] ? rw_verify_area+0x136/0x250 [ 308.427526][T25946] ? proc_fault_inject_write+0x200/0x200 [ 308.433336][T25946] vfs_read+0x154/0x5d0 [ 308.437500][T25946] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 308.443667][T25946] ? __fget_light+0x21b/0x260 [ 308.448343][T25946] ? __cond_resched+0x11/0x40 [ 308.453216][T25946] ksys_read+0xce/0x180 [ 308.457380][T25946] __x64_sys_read+0x3e/0x50 [ 308.461959][T25946] do_syscall_64+0x4a/0x90 [ 308.466549][T25946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.472803][T25946] RIP: 0033:0x41937c [ 308.476755][T25946] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 308.496502][T25946] RSP: 002b:00007f2c607c2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 308.504917][T25946] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 308.512988][T25946] RDX: 000000000000000f RSI: 00007f2c607c21e0 RDI: 0000000000000005 [ 308.521101][T25946] RBP: 00007f2c607c21d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.529171][T25946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.537323][T25946] R13: 00007fffd7a07abf R14: 00007f2c607c2300 R15: 0000000000022000 14:28:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x545d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5425, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9f030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:24 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2f0000001c000507000000000003c913000100"/31, 0x1f}], 0x1}, 0x4040) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r5, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'}) 14:28:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5460, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x2, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40049409, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 308.891509][T25960] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.2'. 14:28:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x4000, 0x0) 14:28:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b47, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40086602, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4b49, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40087602, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x401c5820, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa0010000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5409, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) syz_io_uring_setup(0x240b, &(0x7f0000001740), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_complete(r4) syz_io_uring_submit(r4, 0x0, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r3, 0x7, 0x0, 0x4, 0x7}, 0x3) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4020940d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5428, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x4800, 0x0) 14:28:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045432, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540b, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5437, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540c, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045440, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x540d, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:27 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa0030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:27 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f00000001c0)={0x2, 0x800, 0x4a, &(0x7f0000000140)=""/74}) syz_io_uring_setup(0x27af, &(0x7f0000000000)={0x0, 0x1d800000, 0x0, 0xfff7fffe}, &(0x7f00007a5000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80086601, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5413, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5414, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 310.972439][T26091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=264 sclass=netlink_route_socket pid=26091 comm=syz-executor.2 14:28:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x4c00, 0x0) 14:28:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80087601, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5441, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x801c581f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5416, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r1 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r1, r0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="f139e11341a799b1f7fa412a0d382c160e3f04511bcdeb34cadc7a5b78f17ad4669b965f79e27e3824a4be4d4f819493fff5cd4861bb07a7bcdf1f199c8a5e69ed5e8b3776a1aa9e76a3591b50dff9c4633ebadee64a52b7eb20f85f05f65075f2c0c0f71832ed9e8dfeb23cf6e5744e8b57257b18863632b36f60cb9a3bcf9b0d5aadf296e5ec44036c6a3778708c8e87ae662bd104b4c0d6b4d1b1a9e6910ef9e1d0265929f0b8", 0xa8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) splice(r2, 0x0, r5, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:28 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa1010000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5417, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5450, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5418, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x6800, 0x0) 14:28:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5451, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5452, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0189436, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541d, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:29 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) pidfd_getfd(r4, r3, 0x0) 14:28:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:29 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa1030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x545d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x6c00, 0x0) 14:28:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541e, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5460, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5421, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:30 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) setresuid(r0, 0xee01, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x2010, r3, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r1, 0x0, r4, 0x0, 0xffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0xfffffffb, 0x0, 0x80000001, 0xb9, 0xa, "be53bd71ba440f37cd7b3f2ee8eb765157748a"}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000002c0)={0x1, 0x7e, 0x2, 0x2, 0x4, "7e88861ce89520a38c00fbe65363203083757e"}) 14:28:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5423, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:30 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa2030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40049409, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x7400, 0x0) 14:28:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5424, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8d, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40086602, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x525, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000673000/0x4000)=nil, 0x4000, 0x3000003, 0x2010, r2, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x295501ae2457625f, 0x0, 0x0, 0x1}, 0x100) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5425, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa3030000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x900, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40087602, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xedf, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x7a00, 0x0) 14:28:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5428, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x2505, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x401c5820, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x4081) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8d00, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5437, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa6260000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xdf0e, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5441, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4020940d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x20000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x8004, 0x0) 14:28:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5450, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x1000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045432, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) io_uring_enter(r3, 0x2c6f, 0xd3c6, 0x0, &(0x7f0000000140)={[0x9]}, 0x8) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5451, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa8fde1c1, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x9000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5452, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25050000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x545d, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0xff03, 0x0) 14:28:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x80ffffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045440, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5460, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}, {&(0x7f0000001680)="2ad9dc1d14a79fd4ad976bb0f14f4e246191ad0c3b0b5af9b30de2ec0d9c1c3f0dec001a874cfa594597c2", 0x2b}, {&(0x7f00000016c0)="1004ddb594c1495447daa63e1ad49bf512520449089d6f38b315bad319248fb76854bd9c43ce9a82362f37f40edf31392a00a2c4b838fa462db12b77b81d976baa9577811eafd2205e549dd6ba395da604cc281d7a0af2060ff200987fd0ce53ac61f50138e176615f5846e0a1e1b35ab7214f5ec902f4e59ce5a29985588fc18adce056cbf08e6e62cfd20d04a4b95f6ebdaf", 0x93}, {&(0x7f0000001780)="a4dd2d8c556c6814dd6516cb84da56ae75285a6707b5", 0x16}], 0x4}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) preadv(r4, &(0x7f0000001600)=[{&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/246, 0xf6}, {&(0x7f0000001540)=""/181, 0xb5}], 0x8, 0x8, 0x6) 14:28:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x81ffffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40049409, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x82ffffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8d000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40086602, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xdf0e0000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0xfffff, 0x0) 14:28:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x40087602, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80086601, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) read(r4, &(0x7f0000000180)=""/143, 0x8f) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x401c5820, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x4020940d, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xc1e1fda8, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xffffff80, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80087601, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xffffff81, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x400000, 0x0) 14:28:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045432, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xffffff82, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x801c581f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)={'syz1', "138ae9f476649adc158d92d1717251d8c1f5a84af394f90e0de29ca9c26bd4cdd5b500d14c5b1dbfd098d7699d12492b8177b154071baa4af6ce0cf2aea2d3d117f93c465de635e5bfc359c13591873fbfb858910090de06a8af667d12375ed0ee4ee70d9dd412707b40f3aa54f98f3cb1ab018e"}, 0x78) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xca260000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80045440, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x1000000, 0x0) 14:28:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80086601, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0189436, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$getown(r3, 0x9) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x3e881, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000ec0)="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") r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r6, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740), 0x32000, 0x0) sendmsg$netlink(r5, &(0x7f0000000ac0)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000280)={0x10c, 0x17, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic="e2162a2bb5741e637aa6c5bf79a3ed4849ec933b4dbf0cfcd8f70db1b440303442a2d75f623e3c0e883fb8da29ec2eacb6f3a52f49f2b1c7dd01b1f7ca637d1eda5ce9fec86b893dba55eeca45dc881ce63a3f12ac059183e04fedcfebf7513c5b030cab07163b1a37c57a0e1455c39610404a3dead6e3cc3fb6eef53efcabcd0cae17ea632aac257ff2b89029c75f29799a20f81f51570bf5611c715ed5b89e2cafc7e19156aba9212dc285196456c4a9fc592266d479681bfec491fdad54fc6ea8e7c0755fc45ffc5482583736ae702e83f477d10c6d2f3c4655ead9cfecd3056f476eddfe3ff3e1c78cc972bd1549f9a1b316648c3247b8"]}, 0x10c}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="080100002400100029bd7000fbdbdf251b1afd1977167314643ba8f8d9d0fb2d8f2b5b0fe6da87cbab3cbf925de9ace7efff5f748d8def0cf4263b1648d07b66014d45a537028ce20e040f1be617154f96e0c88e3a3991dc423e9aae4e06ecfdd7f2a18391e449d65ba5dcf63849bbd2a39f3d052d99f49b3a9834ef5fe96db5342d538f1b12385fdd20893c3ceca1cdcae54c8a38d442c5235c8bcdec270c0cc6ae788e1ea65075964dd92bbcd8225b7634dd30635b24d09caafcf638ec73a5615babc6e36c175630dd7848b51f7db78e55123605005400000000002c00018008002200846b00001e000400f39af016fe9fe52a67ed574920da0e5f207a7443c73853fb1f410000"], 0x108}, {&(0x7f0000000500)={0x17c, 0x3c, 0x800, 0x70bd27, 0x25dfdbfb, "", [@nested={0x139, 0x42, 0x0, 0x1, [@typed={0x8, 0x12, 0x0, 0x0, @ipv4=@broadcast}, @generic="83827e707d8c59bb4bdee40a88a7e2b4c526ecaebb071b3346d1fb8a7dc82a33da4fe7416ae227a126c76e662cf7b70c3aec9549dce8f5c579a6f7bb942b291254bb7d043508915f6f075bf995996fe05b0153824155f066d710e8d5854933f3f96b651bd995d2d9042b2a93569aa771b079c66d1b41a3f4db9e7070", @typed={0x8, 0x2e, 0x0, 0x0, @fd=r6}, @generic="6b1e0aea40f2a4df12d665e6802d7ab539fdd61dd5cb79fbe64ef2e6af32fdfbc20a560a3f379ca847afb0a4f89b5d5bc61c4f9708d0ab4a4a260d53a7d8d60ee8a884f2d61cd1cd825468a32fdcac73e180ff71fc6adafd2fa0d45e62d9d2178aea53f93d6395f36f10f446611ed9d079c06b90ebce0a26484b01b8b5315ed945fad2ebe0a7333d9b92c9281d", @typed={0x8, 0x29, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x8, 0x8, 0x0, 0x0, @u32=0x8}, @typed={0x4, 0x75}, @typed={0x8, 0x29, 0x0, 0x0, @ipv4=@multicast1}]}, @generic="bc26554101fc921dbf6b8177fdb412315e5c35cb7953d9d63bac7909a098ec13b3dd10584aca", @typed={0x8, 0x73, 0x0, 0x0, @ipv4=@private=0xa010100}]}, 0x17c}, {&(0x7f0000000780)={0x2cc, 0x29, 0x400, 0x70bd26, 0x25dfdbfb, "", [@nested={0x265, 0x22, 0x0, 0x1, [@generic="68ab8a998deb5e2a2329693319c70392c363fc9bb3d5da94036bc3d5a23394d6a017c5b25bcdc445719e", @typed={0x7, 0x7e, 0x0, 0x0, @str='-:\x00'}, @generic="5b71531b81dced71bdc217fff69212ded75ae70b7ea6b7240e9d79b405234f999648d692ad5c72d6bd8fc499c624093b82fcc665f2fbf1cdebe7fff500ea561e337388a72fc24b16545be9b1584f0fa664060f352b58d54b72d782b3537085c24407526e75e18ef9f87a3b8e3fa0493ee194471b0c0a3e0ee29eeb2b30ad8e", @generic="17554287b62e030b1e9d1e03fc2adc4dc0b84ec514de08eb30a84a1cad51dc978d779745a5198c0b4b477acfcfa73026353ff4d64d", @generic="9e40060bff41ecbf94ba2d3a55ab7b1e596f5c4639790ceef58f8e07d09c4ab4193800fc9e612b3c87343c6dd6834ebff62dd13a350b34c2501425634a6e65b6e55d41ce12daf3e1f3d97b48dd7bc419cdb57103feb51bed3b7c38e0005844b5a4db5bffb2b03c5e5bc2e921f739a73b515879ace5b82c59e53c2f1aea63ee309bedffa6c01aa9798a9db5478141724a6a68ce0fdf7d24581528a68f5fe49d1dd2b2a42a3c333bcde275e0255dc8706086ac188768ac1cb10ece5b15539c4454b40932d0217be01a57c5d5fd87ec6599aaff052b55", @typed={0x8, 0x7c, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x4c, 0x0, 0x0, @ipv4=@remote}, @generic="a007976de5efcc229f404931a0887ccc61c4ef91b6b7f18b5f039f31d30b7f5ed918286c0dc4ced341bf2efb6ac7a711b0d4debb8e29b7d6bdf6d529696d55f2e7fbbc249adb5b37d7778bfa8e5fd023ac90cfbe8b049cde04bc0db420b13870ac615a67565818db525041a0f71d1d8d9742074c659f624934720bb8369fbffb4e641138efc654e4cddb", @typed={0x4, 0x34}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0xff}]}, @nested={0x54, 0x1a, 0x0, 0x1, [@typed={0x26, 0x38, 0x0, 0x0, @binary="d9601b98496b65ea158ccf6820fff5f344bc2acdeb102b08ee7a2e3c0ca378a67f49"}, @typed={0x8, 0x52, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x36, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x57, 0x0, 0x0, @pid}, @typed={0x8, 0x17, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x8, 0x0, 0x0, @fd=r7}]}]}, 0x2cc}], 0x4, 0x0, 0x0, 0x41}, 0x8004) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r8, 0x0, 0x0) preadv(r8, &(0x7f0000000e40)=[{&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000000b00)=""/161, 0xa1}, {&(0x7f0000000bc0)=""/185, 0xb9}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000c80)=""/210, 0xd2}, {&(0x7f0000000d80)=""/184, 0xb8}], 0x6, 0x5, 0x5d0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x80087601, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x8d, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x525, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xcb260000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x801c581f, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x900, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xedf, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0045878, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x2000000, 0x0) 14:28:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:38 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x105100, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/237, 0xed, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r5 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r5, r4, 0x0) utimensat(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) tkill(0xffffffffffffffff, 0x11) splice(r1, 0x0, r6, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc0189436, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x2505, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:38 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xdaffffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0xc020660b, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x8d00, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xdf0e, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xa, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x3000000, 0x0) 14:28:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x20000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r5 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r5, r4, 0x0) utimensat(r4, 0x0, 0x0, 0x0) accept4$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x828}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008084}, 0x814) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 323.662250][T26797] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26797 comm=syz-executor.2 14:28:39 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xebffffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x1000000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x13, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x8000000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x4000000, 0x0) 14:28:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x9000000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xfffffff0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000000), &(0x7f0000041000/0x1000)=nil, &(0x7f000006a000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$FIONCLEX(r3, 0x5450) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x25050000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:40 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 324.795714][T26853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=264 sclass=netlink_route_socket pid=26853 comm=syz-executor.2 14:28:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x2, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x80ffffff, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x8, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x5000000, 0x0) 14:28:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x554, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x81ffffff, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x52f, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:41 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/214, 0xd6}], 0x5, 0xd9f, 0x1453) fstat(r0, &(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:41 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xf9fdffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0xedf, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x82ffffff, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x2f05, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x8d000000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0xdf0e, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x20000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x6000000, 0x0) 14:28:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x900, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xdf0e0000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x1000000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r5 = clone3(&(0x7f0000001300)={0x24000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0xd}, &(0x7f0000000280)=""/4096, 0x1000, &(0x7f0000001280)=""/29, &(0x7f00000012c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7, {r2}}, 0x58) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0xee00) r8 = syz_mount_image$tmpfs(&(0x7f0000002700), &(0x7f0000002740)='./file0\x00', 0xb92, 0x1, &(0x7f0000002880)=[{&(0x7f0000002780)="678e01eb4a22aa92b7419f5fc619e9836181fe1a89809b2a8478b7654db8ac5e214cc84c658b7dd5d2486545188d2cdb49bae7c691ae2b1a0b133bf3032430bed9cdfab0b2aae4eaaaeb8aa6a4daf973b562dd3ec670b89c4ed3ac6aa00b3a0b122441676392c7002236920cf3bfacf8d22a071010c0688932e19c37c064e949a1eb285670d51ccb6787b781b23c24f02caf7f6631c66813ddc9ab6342a28869c23ab23dcf19ad2fca5f818b9d0cafcbea97764dbe90690a93ffd7189d10727b7be6a1a01d7ec7c3acc72cc265525501db942963a358733e6c2281b5d3592c6af19f1fe3652c7ad4a7d822b955b8171c2a410c733f52b01c22f7d50998a3", 0xfe, 0x80}], 0x800083, &(0x7f00000028c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x39, 0x78, 0x2c8e80674f1cbe52, 0x6d, 0x6b, 0x78, 0x78]}}, {@huge_within_size}], [{@dont_appraise}, {@subj_role={'subj_role', 0x3d, '.\xfc.'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_gt}, {@permit_directio}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}]}) sendmsg$netlink(r4, &(0x7f0000005d80)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc, &(0x7f0000005d00)=[{&(0x7f0000008080)={0x1340, 0x37, 0x2, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x189, 0x31, 0x0, 0x1, [@generic="ae5d062f80c2bbe00f34d772bea82e9bb9453e470cdcda754dff7e5d28457110d9e0dc72918f782a29a0ed5b72177b2b3daa4c100146e9", @generic="e1ea80f8d9dd38b83bfff7b294ad4a8b8e787fb95821bf9393fb107e1872eb83c4a3ffdd02df97085d4e89219dc939d325c9429b41c7b4ec1be27e2fe4e848d608637bcfd3ff961ff95f5204c43e680f35176fbb002db6511e44be5fadddff56e8cab4aea2e905154ae361af37bec89e650a48e2d407decf315629d70d", @typed={0x5, 0x93, 0x0, 0x0, @str='\x00'}, @generic="1a5771336454adb5882a52c9c626a774b0623dfc48c94ba108f1c94a4439a3f5ae6893ac8698e8d01370062476cc580bbc05670d5f48e442608a993e563e4b513146198db315c5937be19ce044f483e796fe8f0b5b12a81044d229f14416278ab52671f9743c4f0485a8ee79642d23a66a5ee3b0003e156d6faabcb358fe", @typed={0x14, 0x51, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x6, 0x43, 0x0, 0x0, @str='%\x00'}, @generic="000001bdab2a4af8e6d4a400000000", @typed={0x4, 0x2b}, @generic="37527d17c4261b04e57beccfc9ee780f5fc7486d", @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@multicast1}]}, @generic="8a1c36dc01eefc4e0c347f1694ca84c31887fa2c6647ccb119618edbaaed4b7ee7bbd394a5eeb6285dfd24faea02c0f30c54f17c1ceb01740bca5b78c847a7455814c36c612c47413b2a9ad1a8a3c962c3ac6481b311483032de6cb4b891e98064f66ffc7de88de0be23f442a2e24ae6816af68006e271b9374846275294d652870b09475503b9c4c40d259043a1e2b66c6a594dd053b1faf63c", @typed={0x8, 0x80, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x47, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x5, 0x8a, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@empty}, @generic="c6060447326ee3b7d55d69eacd6069cf344417fe0743389c893b18474f5551a9345debcbc36b78cab9691d17653fb94629d2742cc6d59182203df70983555c8cb70334390b866ed3749e5232f56f33fd6a8325b9365654380dc44defe77156b7e0bf481779fc7a338ef41391ff0e1e0b45995d5356178d3baa3a2ad4e192671bef65488beeb5513cb8cd57092866de969dd5d859e970a19d54eb305ac1468839af3ae004a39df3445afa5b25da8821e6d8e2ed598d29da2d4c6c263bd054a2901a37d0997b6c5f5e2b2f62d18aa6721f0bf1e516b697df4e", @generic="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@typed={0x8, 0x3, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x23, 0x0, 0x0, @fd=r0}]}, 0x1340}, {&(0x7f0000002980)={0x1128, 0x11, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x20, 0x0, 0x0, @pid}, @nested={0xf4, 0x48, 0x0, 0x1, [@typed={0xee, 0x3d, 0x0, 0x0, @binary="fe93951022a5870bda50f0b4deedb9964cf7537f1f2d7752dec54a4867335adc98e69330b7ae4acc1f521c03a981f6ea8bde771fa692facc54d1a316af42e93e7ee3817ac0a97bd9cdac894e1e4c5c35bca0c1f4879c62c562240d78357cd18a98a1fae40a2aebb84d34a46610c96e70651dff957514122bdda09db74e041f85fafb832d62c3b7608242f10c2562598b5cc02c8c94a920fd895740eb860361c4c50ae7e0fb560ea51e053bf6f1e821f1e65c147717fea571c97b0a583d573c19c7eaa8ea49c99997ebc6bedd29c9d9ff520d23e859e8a005c823366258fd4fd4bd86537c47e411a9870a"}]}, @nested={0x100c, 0x48, 0x0, 0x1, [@typed={0x8, 0x20, 0x0, 0x0, @uid=r7}, 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@typed={0xc4, 0x61, 0x0, 0x0, @binary="9395c702aaa54202d02db449cc5452e3fe8673f66cee1629560db2893a85a4e64b50b1009ef868118638bb6da6574ce3f532c7a9d9accd4bc6e399a38bc2786f6808d669d84aa8d2a45138c73af08bfce5c2a564dd737000f85fb504a476236a7e339ac95090d6c056c039f1cb2adce20bd4fb5b3e83d3ac90ec0f4f72624877496d2717e985e75c01c3551f311f78650c421618c2daa30fb5204166eb5be9c0ebe9c5565eb72afab3d044c0bf732d5757efb5a2b2260c2133774d8b0287bdf9"}, @typed={0x5, 0x3f, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x8e, 0x0, 0x0, @u64=0xfffffffffffff2cb}, @typed={0xc, 0x19, 0x0, 0x0, @u64=0x4}]}, @nested={0x1004, 0x3d, 0x0, 0x1, [@generic="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"]}, @typed={0x5, 0x57, 0x0, 0x0, @str='\x00'}]}, 0x229c}, {&(0x7f0000005c80)={0x1c, 0x28, 0x300, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x46, 0x0, 0x0, @u64}]}, 0x1c}, {&(0x7f0000005cc0)={0x30, 0x30, 0x100, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x20}}, @typed={0xc, 0x55, 0x0, 0x0, @u64=0x4}]}, 0x30}], 0x5, 0x0, 0x0, 0x20000000}, 0x400c005) 14:28:43 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xfdfdffff, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x8000000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xedf, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x2f050000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x80ffffff, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x7000000, 0x0) 14:28:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xffffff80, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x2000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0xdf0e0000, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) sendmsg(r3, &(0x7f00000004c0)={&(0x7f00000001c0)=@isdn={0x22, 0xff, 0x80, 0x7, 0x8}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)="df41a3b48dc70597e9f037e820042500bce40125cd7817fce152e1385e20825bbbcdabd5b0e41e39454eb533edd718235bdc55ac0bb3480c8a0af65c42f1ae07fe8497", 0x43}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="77858eab3d0e7710e720a42f5579b229317142c6e6eebc715615482b4101848975d8b194e8843dad7df9d64cecd52f2901fe8dca9b9b3cfe784cc65e4a91bdf09cc94fd205cb2a2213101f66c904dcf7d3beae0c55913eab10efcd059fcdb696bef84ccb4195ef0af5fcd76dfda10978c2d316c7b7d999912e80b6ab40c893c75781945f7221e7d5eee3cceb99c6b656cc610b0ec8f049122a1f4c883e3c75d305e0335391324b58d0", 0xa9}], 0x4}, 0xec1de98db63fe592) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:44 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfdffffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x5405, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0xfdfdffff, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xffffff81, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0xfffffdfd, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0xffffff82, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0xffffff80, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x10000000, 0x0) 14:28:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xdf0e, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r4 = dup2(r2, r3) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000140)={&(0x7f000048d000/0x1000)=nil, 0x1000}, &(0x7f0000000180)=0x10) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r5, 0x0, 0xffff, 0x0) socket$netlink(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:45 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfeffffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x20000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x2, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x8, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x52f, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x18000000, 0x0) 14:28:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x200000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0xedf, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/netstat\x00') write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [], 0xa, "98ac00936e94cfde50d30baa47736379621ffc4a18e18715a5fb5516701afb5b330db93f0cab69e7f7def050a34e165156528bd532f75b119b19695a63cb0bef7855583b15a458fd65db571110b46adff87b29cf86300b0e7478b7317ba2b4be97dacef9d212929e48fb922591c4b3d329a7ab016da388dfd827dc64a8a9a77fc5368fafddb1a0ab4662fe364cf31c41df5a337c51b7df4d50d691cc74230ad4fb690636c8"}, 0xb0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r1, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:46 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f0000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) [ 330.173929][ T4480] ================================================================== [ 330.182142][ T4480] BUG: KCSAN: data-race in n_tty_receive_char_inline / n_tty_receive_char_inline [ 330.191476][ T4480] [ 330.193892][ T4480] write to 0xffffc90011451018 of 8 bytes by task 27160 on cpu 0: [ 330.201608][ T4480] n_tty_receive_char_inline+0x44c/0x680 [ 330.207599][ T4480] n_tty_receive_buf_common+0x1893/0x1e20 [ 330.213316][ T4480] n_tty_receive_buf+0x2b/0x40 [ 330.218086][ T4480] tty_ioctl+0x968/0x1120 [ 330.222415][ T4480] __se_sys_ioctl+0xcb/0x140 [ 330.227011][ T4480] __x64_sys_ioctl+0x3f/0x50 [ 330.231605][ T4480] do_syscall_64+0x4a/0x90 [ 330.236032][ T4480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.241924][ T4480] [ 330.244234][ T4480] read to 0xffffc90011451018 of 8 bytes by task 4480 on cpu 1: [ 330.251775][ T4480] n_tty_receive_char_inline+0x415/0x680 [ 330.257652][ T4480] n_tty_receive_buf_common+0x1893/0x1e20 [ 330.263484][ T4480] n_tty_receive_buf2+0x2e/0x40 [ 330.268513][ T4480] tty_ldisc_receive_buf+0x5b/0xf0 [ 330.273628][ T4480] tty_port_default_receive_buf+0x54/0x80 [ 330.279367][ T4480] flush_to_ldisc+0x1c5/0x2c0 [ 330.284164][ T4480] process_one_work+0x3e9/0x8f0 [ 330.289109][ T4480] worker_thread+0x636/0xae0 [ 330.293958][ T4480] kthread+0x1d0/0x1f0 [ 330.298069][ T4480] ret_from_fork+0x1f/0x30 [ 330.302654][ T4480] [ 330.305051][ T4480] Reported by Kernel Concurrency Sanitizer on: [ 330.311366][ T4480] CPU: 1 PID: 4480 Comm: kworker/u4:8 Not tainted 5.12.0-syzkaller #0 14:28:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x1000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) [ 330.319721][ T4480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.330332][ T4480] Workqueue: events_unbound flush_to_ldisc [ 330.336330][ T4480] ================================================================== 14:28:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x2f05, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x8d, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0xdf0e, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x525, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x20000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x1d000000, 0x0) 14:28:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x900, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x4000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x1000000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x0, 0x6, 0xe6, 0xaa, 0xbf}) ioctl$FIOCLEX(r2, 0x5451) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:47 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffdffff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x8000000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xedf, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x2f050000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x2505, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x9000000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x3f000000, 0x0) 14:28:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x80ffffff, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x8d00, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x54050000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r5 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r5, r4, 0x0) utimensat(r4, 0x0, 0x0, 0x0) openat(r4, &(0x7f0000000140)='./file0\x00', 0x40000, 0x88) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/ipc\x00') ioctl$BTRFS_IOC_INO_PATHS(r6, 0xc0389423, &(0x7f0000000200)={0x3, 0x18, [0x14a, 0x401, 0xe0, 0x578], &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x4) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:48 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffe000, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0xdf0e0000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x80ffffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xdf0e, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0xfdfdffff, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0xfffffdfd, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x20000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x48000000, 0x0) 14:28:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0xffffff80, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x1000000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x81ffffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001440)) syz_io_uring_setup(0x56d9, &(0x7f0000000000)={0x0, 0xcce7, 0x20, 0x0, 0xfffffffd}, &(0x7f00003f3000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x57dbe1, 0x0) ioctl$RTC_SET_TIME(r4, 0x5452, &(0x7f0000000080)={0x20000038}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r6, 0x0, 0x0) r7 = creat(&(0x7f0000001340)='./file0\x00', 0x6) poll(&(0x7f0000001640), 0x200000000000024b, 0xc) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f0000001380)={0x3b, 0x35, 0xc, 0x1d, 0x7, 0x6, 0x6, 0xce, 0x1}) writev(r6, &(0x7f00000013c0)=[{&(0x7f0000000140)="b2a0cf1aac9d6460bf151da9536cf5d0e7aef4e7ee1417a9feaa1ca6dc847c8390a4253ff0b421d88fdc28d69195c8980c16b43e9052d31cfd0a6214dab7e96a7a005967bf5dd66a7be0342f6a59b08668358551d7209c449a90bbdf06a1881277c63c1b0efb0a84c276c8f5b716b0878b687e721e7f80a28ac6099bb54125866ae5587ae43159d3d117eb4a7048be6ebbc73e9086e0e47aa6a3e264d83a27108a8bde3fb1def9d1c3cae9d5c27a1c2c66c5441af637e3a94a", 0xb9}, {&(0x7f0000000200)="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"/4080, 0xff0}, {&(0x7f0000001640)="4771098c28d59407000000000000004ec32eb95487a776f200a0d150deae12", 0x1f}, {&(0x7f0000001240)="0552daf9b46aa4cc4e417ed6d63e604306393b22283a6469531d2ead67d6c32111dc343e374fd13205be3c0b3480837d146e76899a642be332579a3ab60da7617e52324ae76ab3ef8b6676480cb7c5abbe515063ac0cd1e662a009c0c78b6abf23d23d4c484688805e5a04d0c340fc", 0x6f}, {&(0x7f0000001680)="3b5b3bd3120fdbf2a07f2a82f47e5d1a563dcd444927fdb91e818ea12b3a02bd307da586499b98162edc9cd1126373c732dc054172a3a3cc5e9d96fa179bd5f56263be000000", 0x46}, {&(0x7f0000001300)="423dbc03baf18666", 0x8}], 0x6) splice(r0, 0x0, r5, 0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x8040) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:49 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdf9, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x82ffffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xdf0e0000, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x8000000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x9000000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x2, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x4c000000, 0x0) 14:28:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x8, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x25050000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r4, r3, 0x0) utimensat(r3, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="0c0099"], 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x80c0) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r5, @ANYBLOB="00042dbd7000fddbdf250b00de4f08000300", @ANYRES32=r6, @ANYBLOB="0c00990019d100000c00000013000a0046723e273cc9436ad0011383e8fcd200050008000500000005000800020000000400280040005080110001001968bebd81cc9cfc691b1ebfba000000040005001c0008800400010004000100040002000400010004000100040002000500090002000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) socket(0x23, 0x0, 0xfffffc00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r7, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:50 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x80ffffff, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x52f, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0xedf, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x81ffffff, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x2f05, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x68000000, 0x0) 14:28:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x82ffffff, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xffffff80, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0xdf0e, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) writev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b34917d59242bc20a8e62b8883efb494853cf1472582922f76bd2509aa14ee33526cc20b275d81751b3925e1ecfb5c72ffa0efe04ff36bb0627d6238c0a1833934a78d3b3cb4e1f2ccadb40dfc16d6255938a6a7b153500963df4dc1d480f2", 0x5f}, {&(0x7f00000011c0)="7e773e4899f1b2219849105687e701b054d8a8cf498462f107ca398aaaaeb9723fa7d747cdd79472ac8e9b4c134f04c22bb1dca361a78fd3b4705599dd0c68958974ec168d8995de4520d224fda0f125ecd2d50f714871c77fb636af230a9057afe0cf4ac5e04603978349b166241068781e7451cced440872b023bc80d7723716841fd5894febf075b234d8fd6e8c8439fb20e1fb335c579a87e859c42c01640e41d4ffaaa305c8eb73488652270ce6a21011b3908b9cd4d33351a8d56d0389083c7ef32bd530ca70b4631f32f61c04638142bf53783827af", 0xd9}], 0x3) io_uring_enter(r0, 0xbc9, 0x2a67, 0x2, &(0x7f0000001300)={[0x20]}, 0x8) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0x393545df) 14:28:51 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdff, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xffffff81, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x20000, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x8d000000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x1000000, 0x0, "000000001000000000000010000000001000"}) 14:28:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xdf0e0000, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x8000000, 0x0, "000000001000000000000010000000001000"}) 14:28:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x6c000000, 0x0) 14:28:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xfdfdffff, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x2f050000, 0x0, "000000001000000000000010000000001000"}) 14:28:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xffffff82, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:52 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:52 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xfffffdfd, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x80ffffff, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0xdf0e0000, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xffffff80, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xffffff81, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0xfdfdffff, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x74000000, 0x0) 14:28:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0xfffffdfd, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0xffffff82, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:53 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r3, 0x0, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000001180)=""/179, 0xb3}, {&(0x7f0000001240)=""/245, 0xf5}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/253, 0xfd}, {&(0x7f0000001500)=""/152, 0x98}], 0x7, 0x8, 0x1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:53 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff8c, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0xffffff80, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x7a000000, 0x0) 14:28:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x8, "000000001000000000000010000000001000"}) 14:28:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:54 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_io_uring_setup(0xffffffff, &(0x7f0000000000)={0x0, 0xdb34, 0x8, 0x0, 0xffffffff, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e71b0fb1f14703ffffffffffffff66538d750f6ee1d001093f13631805f4caefe5a73f0500bb9fb245f2d1eaa302ab6c2fef23f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000008000fb8005128e7e4d939955f8271856f94cdeecf13029fff23c21b37285e3266f601052a09ab772d473f38ec770c9dd9bae00001100"/160, 0xa0}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4cc3", 0x2}], 0x1}, 0x4004004) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) exit_group(0x0) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:54 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff97, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8d, 0x0, "000000001000000000000010000000001000"}) 14:28:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "020000001000000000000010000000001000"}) 14:28:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "080000001000000000000010000000001000"}) 14:28:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "2f0500001000000000000010000000001000"}) 14:28:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x525, 0x0, "000000001000000000000010000000001000"}) 14:28:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x80040000, 0x0) 14:28:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x900, 0x0, "000000001000000000000010000000001000"}) 14:28:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "df0e00001000000000000010000000001000"}) 14:28:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 14:28:56 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) mmap(&(0x7f0000720000/0x4000)=nil, 0x4000, 0x4000000, 0x2010, r3, 0xad1d9000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/252, 0xfc}], 0x4, 0x5615, 0xfa7) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e24, @empty}, 0x10) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) io_uring_enter(r5, 0x5d1, 0xbdef, 0x3, &(0x7f0000000140)={[0xfffffffffffffffb]}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:28:56 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffda, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@fat=@dos1xfloppy}]}) 14:28:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xedf, 0x0, "000000001000000000000010000000001000"}) 14:28:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000006652c96e273ade74ae60738ebdff65007f10000200b39c14220b90a2ccd0767f4e9195968052dc9638533771b133e1c64dfcc6a7e2a06bbbefd4249facaab3d63974b69f5289096ad2f54ef7c98fa9d5856de38c07313d98f454fdf2c25a0b8491537c1ba06f809114893204b9e66aa2351fc7ff23df0c7ab0673a57a91e4f54b2559445cabc"], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "052f00001000000000000010000000001000"}) 14:28:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2505, 0x0, "000000001000000000000010000000001000"}) 14:28:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x554, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"})