Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. 2021/05/15 10:16:05 fuzzer started 2021/05/15 10:16:05 dialing manager at 10.128.0.163:44161 2021/05/15 10:16:06 syscalls: 1997 2021/05/15 10:16:06 code coverage: enabled 2021/05/15 10:16:06 comparison tracing: enabled 2021/05/15 10:16:06 extra coverage: enabled 2021/05/15 10:16:06 setuid sandbox: enabled 2021/05/15 10:16:06 namespace sandbox: enabled 2021/05/15 10:16:06 Android sandbox: enabled 2021/05/15 10:16:06 fault injection: enabled 2021/05/15 10:16:06 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/05/15 10:16:06 net packet injection: /dev/net/tun does not exist 2021/05/15 10:16:06 net device setup: enabled 2021/05/15 10:16:06 concurrency sanitizer: enabled 2021/05/15 10:16:06 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/05/15 10:16:06 USB emulation: /dev/raw-gadget does not exist 2021/05/15 10:16:06 hci packet injection: /dev/vhci does not exist 2021/05/15 10:16:06 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2021/05/15 10:16:06 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2021/05/15 10:16:07 suppressing KCSAN reports in functions: 'ext4_writepages' 'alloc_pid' 'xas_find_marked' 'blk_mq_sched_dispatch_requests' 'lookup_fast' '__mark_inode_dirty' 'blk_mq_dispatch_rq_list' '__xa_clear_mark' 'blk_mq_rq_ctx_init' '_find_next_bit' 'shmem_mknod' 'filemap_read' 'do_readlinkat' 'audit_log_start' 'ext4_free_inodes_count' 'n_tty_receive_buf_common' '__ext4_new_inode' '__process_echoes' 'kcompactd' 'fast_dput' 'step_into' '__io_queue_sqe' 'generic_write_end' 'exit_mm' 'shmem_symlink' 'kauditd_thread' 2021/05/15 10:16:07 fetching corpus: 0, signal 0/2000 (executing program) 2021/05/15 10:16:07 fetching corpus: 50, signal 12080/15851 (executing program) 2021/05/15 10:16:07 fetching corpus: 100, signal 17891/23365 (executing program) 2021/05/15 10:16:08 fetching corpus: 150, signal 22663/29801 (executing program) 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getpid() rt_tgsigqueueinfo(r0, r0, 0x15, &(0x7f0000000300)) ptrace(0x10, r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$getregset(0x4205, r1, 0x200, &(0x7f0000000100)={0x0}) 10:16:19 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0xfffffffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 10:16:20 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x10d882) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = memfd_create(&(0x7f0000000280)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11\x00'/140, 0x0) pwritev(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x4081002, 0x3) fallocate(r1, 0x11, 0x0, 0x100007e00) 10:16:20 executing program 3: r0 = memfd_create(&(0x7f00000005c0)='\x00\x00\x00\x00\x00\x00', 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) fork() fork() ftruncate(r0, 0x0) 10:16:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000040)) [ 32.227182][ T25] audit: type=1400 audit(1621073780.011:8): avc: denied { execmem } for pid=1765 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 32.321728][ T1771] cgroup: Unknown subsys name 'perf_event' [ 32.328351][ T1771] cgroup: Unknown subsys name 'net_cls' [ 32.360215][ T1772] cgroup: Unknown subsys name 'perf_event' [ 32.366349][ T1772] cgroup: Unknown subsys name 'net_cls' [ 32.392307][ T1774] cgroup: Unknown subsys name 'perf_event' [ 32.398090][ T1777] cgroup: Unknown subsys name 'perf_event' [ 32.398360][ T1774] cgroup: Unknown subsys name 'net_cls' [ 32.404305][ T1777] cgroup: Unknown subsys name 'net_cls' [ 32.412764][ T1776] cgroup: Unknown subsys name 'perf_event' [ 32.418956][ T1778] cgroup: Unknown subsys name 'perf_event' [ 32.425204][ T1776] cgroup: Unknown subsys name 'net_cls' [ 32.429550][ T1778] cgroup: Unknown subsys name 'net_cls' 10:16:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x10d882) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = memfd_create(&(0x7f0000000280)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11\x00'/140, 0x0) pwritev(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x4081002, 0x3) fallocate(r1, 0x11, 0x0, 0x100007e00) 10:16:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x10d882) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = memfd_create(&(0x7f0000000280)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11\x00'/140, 0x0) pwritev(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x4081002, 0x3) fallocate(r1, 0x11, 0x0, 0x100007e00) 10:16:24 executing program 3: r0 = memfd_create(&(0x7f00000005c0)='\x00\x00\x00\x00\x00\x00', 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) fork() fork() ftruncate(r0, 0x0) 10:16:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x3eb, 0x10d882) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = memfd_create(&(0x7f0000000280)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11\x00'/140, 0x0) pwritev(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x4081002, 0x3) fallocate(r1, 0x11, 0x0, 0x100007e00) 10:16:24 executing program 3: r0 = memfd_create(&(0x7f00000005c0)='\x00\x00\x00\x00\x00\x00', 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) fork() fork() ftruncate(r0, 0x0) 10:16:24 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @empty}, 0x7) 10:16:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 37.442797][ T4549] loop4: detected capacity change from 0 to 16 [ 37.450420][ T4549] EXT4-fs (loop4): invalid inodes per group: 0 [ 37.450420][ T4549] 10:16:25 executing program 1: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r0, 0x15, &(0x7f0000000300)) ptrace(0x10, r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$getregset(0x4205, r1, 0x200, &(0x7f0000000100)={0x0}) 10:16:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @empty}, 0x7) 10:16:25 executing program 3: r0 = memfd_create(&(0x7f00000005c0)='\x00\x00\x00\x00\x00\x00', 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20000005011, r0, 0x0) fork() fork() ftruncate(r0, 0x0) 10:16:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 10:16:25 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0xfffffffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 10:16:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000040)) 10:16:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @empty}, 0x7) 10:16:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 10:16:25 executing program 3: set_mempolicy(0x8001, &(0x7f0000000080)=0x1, 0x1f38) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000ac0)={&(0x7f0000000200)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@dstopts={{0x18}}], 0x18}, 0x0) 10:16:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @empty}, 0x7) 10:16:25 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) name_to_handle_at(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)=@nfs={0x90, 0x24, {0x0, 0x0, 0x0, 0x80, "8488c9cff871f499ffe3a6121a9e4aa7cb0001ae140c7e1905dd6df473c5cc17fd12a39f57df7c32a328dddaba318d82bc12ded67b824b32dffbf268dada452d4854a494f03c19838bc12bee7dc194768c4c5756c2b9f5b842565338591ba615fc1088fe070454eb2efe3dd52e724890679431f3148a8b3565f3e15bf1dd4374"}}, 0x0, 0x0) 10:16:25 executing program 2: unshare(0x6e040400) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x7fff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x301, 0xffffffffffffffff) [ 38.384384][ T4582] loop4: detected capacity change from 0 to 16 [ 38.392683][ T4582] EXT4-fs (loop4): invalid inodes per group: 0 [ 38.392683][ T4582] 10:16:26 executing program 1: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r0, 0x15, &(0x7f0000000300)) ptrace(0x10, r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$getregset(0x4205, r1, 0x200, &(0x7f0000000100)={0x0}) 10:16:26 executing program 3: set_mempolicy(0x8001, &(0x7f0000000080)=0x1, 0x1f38) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000ac0)={&(0x7f0000000200)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@dstopts={{0x18}}], 0x18}, 0x0) 10:16:26 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) name_to_handle_at(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)=@nfs={0x90, 0x24, {0x0, 0x0, 0x0, 0x80, "8488c9cff871f499ffe3a6121a9e4aa7cb0001ae140c7e1905dd6df473c5cc17fd12a39f57df7c32a328dddaba318d82bc12ded67b824b32dffbf268dada452d4854a494f03c19838bc12bee7dc194768c4c5756c2b9f5b842565338591ba615fc1088fe070454eb2efe3dd52e724890679431f3148a8b3565f3e15bf1dd4374"}}, 0x0, 0x0) 10:16:26 executing program 2: unshare(0x6e040400) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x7fff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x301, 0xffffffffffffffff) 10:16:26 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0xfffffffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 10:16:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000040)) 10:16:26 executing program 2: unshare(0x6e040400) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x7fff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x301, 0xffffffffffffffff) 10:16:26 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) name_to_handle_at(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)=@nfs={0x90, 0x24, {0x0, 0x0, 0x0, 0x80, "8488c9cff871f499ffe3a6121a9e4aa7cb0001ae140c7e1905dd6df473c5cc17fd12a39f57df7c32a328dddaba318d82bc12ded67b824b32dffbf268dada452d4854a494f03c19838bc12bee7dc194768c4c5756c2b9f5b842565338591ba615fc1088fe070454eb2efe3dd52e724890679431f3148a8b3565f3e15bf1dd4374"}}, 0x0, 0x0) 10:16:26 executing program 3: set_mempolicy(0x8001, &(0x7f0000000080)=0x1, 0x1f38) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000ac0)={&(0x7f0000000200)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@dstopts={{0x18}}], 0x18}, 0x0) 10:16:26 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) name_to_handle_at(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)=@nfs={0x90, 0x24, {0x0, 0x0, 0x0, 0x80, "8488c9cff871f499ffe3a6121a9e4aa7cb0001ae140c7e1905dd6df473c5cc17fd12a39f57df7c32a328dddaba318d82bc12ded67b824b32dffbf268dada452d4854a494f03c19838bc12bee7dc194768c4c5756c2b9f5b842565338591ba615fc1088fe070454eb2efe3dd52e724890679431f3148a8b3565f3e15bf1dd4374"}}, 0x0, 0x0) 10:16:26 executing program 2: unshare(0x6e040400) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x7fff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x301, 0xffffffffffffffff) 10:16:26 executing program 3: set_mempolicy(0x8001, &(0x7f0000000080)=0x1, 0x1f38) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000ac0)={&(0x7f0000000200)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@dstopts={{0x18}}], 0x18}, 0x0) [ 39.256465][ T4655] loop4: detected capacity change from 0 to 16 [ 39.263644][ T4655] EXT4-fs (loop4): invalid inodes per group: 0 [ 39.263644][ T4655] 10:16:27 executing program 1: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r0, 0x15, &(0x7f0000000300)) ptrace(0x10, r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) ptrace$getregset(0x4205, r1, 0x200, &(0x7f0000000100)={0x0}) 10:16:27 executing program 0: clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='\x97&\x89\\\xd0\xe7\xca\xc7ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2W\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\t\x00\x00\x00}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8b\x9eVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \xf8{^\xd6\xcc\x10\xc1\xb3\x9f\xb8IbR:/q~\xad}\xa1^\xa7\xcd\xe2\xb9\x86\x89\x8e\xf0>\x12\x13\xf5\xe9ho{pI\xac\xbe\x9dBF\xd4\b8\xdd\xf0D\xd21S%\xf7\xf7 G\xc4\'cH\xa8\xcf/\xad\x1d\xbbn\xa6\xe1t<,_\xbcz|0GT\n\xb4\x14\xef\x11&\xb2\xf7\x9d\x81\x9ezJ\x96\xa2\xc2\x14\x0fT\x19D\xe2v0o\x1a\xe2|\xe1\xe5\x80\xbf\x1d\x01\x004L\xea\xfd\x9b\x1e\xdcx\xd4\x16\x17\xb7\x04S\xd8\x18\f\xb5\xe9\x1b.|\xe9\x01\x97*\xf2lty\x0e\x8c4O\xb93\xd7kR\x02\xe1\xd8\x9e\xa9\xee\xcb\xcb<*te\x05\xa4\x85\x93Re\xb0Q\xc2\x9cS\xbbI\xd7\xf0g\xc9\xa5^\xbe\x15R)\x04\x1c?x\'\x9e;\xbb\xa5\xbb\xe8\xfb\xa5\x14z\xdb\xa0<(\xf6\xc8\a~\xcb\x8e\x17+\xc2J\xb5\xffP\x8f\xd8\xcb0\xd0A\xba\x9f`\xae\xbe\x1d\x97\xe4\xf1T{\t\x1e;3\xcb\x8cG\xfb\xb5\xde\x91\\ \xd5\b\xea~\x8b;\xbb\"K\a\xa60\x03\xe5\xcb\xa4/3\xef\xa6\xba\xf8F\x14\x90\x84\xd8>\xd6R\xa7)\x17x>\xee\xcc\xd0\x1f~l\x0fr', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 10:16:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49e070880000802f280008020100ac14145abc71172f36ede498534108e58342fa94a235a2a441f9", 0xfcae) 10:16:27 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000040)) ptrace(0x10, r0) tkill(r0, 0x15) tkill(r0, 0x14) ptrace$peeksig(0x4209, r0, &(0x7f00000000c0)={0x27c21, 0x0, 0x1}, &(0x7f00000001c0)=[{}]) 10:16:27 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0xfffffffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 10:16:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000040)) 10:16:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49e070880000802f280008020100ac14145abc71172f36ede498534108e58342fa94a235a2a441f9", 0xfcae) 10:16:27 executing program 0: clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='\x97&\x89\\\xd0\xe7\xca\xc7ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2W\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\t\x00\x00\x00}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8b\x9eVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \xf8{^\xd6\xcc\x10\xc1\xb3\x9f\xb8IbR:/q~\xad}\xa1^\xa7\xcd\xe2\xb9\x86\x89\x8e\xf0>\x12\x13\xf5\xe9ho{pI\xac\xbe\x9dBF\xd4\b8\xdd\xf0D\xd21S%\xf7\xf7 G\xc4\'cH\xa8\xcf/\xad\x1d\xbbn\xa6\xe1t<,_\xbcz|0GT\n\xb4\x14\xef\x11&\xb2\xf7\x9d\x81\x9ezJ\x96\xa2\xc2\x14\x0fT\x19D\xe2v0o\x1a\xe2|\xe1\xe5\x80\xbf\x1d\x01\x004L\xea\xfd\x9b\x1e\xdcx\xd4\x16\x17\xb7\x04S\xd8\x18\f\xb5\xe9\x1b.|\xe9\x01\x97*\xf2lty\x0e\x8c4O\xb93\xd7kR\x02\xe1\xd8\x9e\xa9\xee\xcb\xcb<*te\x05\xa4\x85\x93Re\xb0Q\xc2\x9cS\xbbI\xd7\xf0g\xc9\xa5^\xbe\x15R)\x04\x1c?x\'\x9e;\xbb\xa5\xbb\xe8\xfb\xa5\x14z\xdb\xa0<(\xf6\xc8\a~\xcb\x8e\x17+\xc2J\xb5\xffP\x8f\xd8\xcb0\xd0A\xba\x9f`\xae\xbe\x1d\x97\xe4\xf1T{\t\x1e;3\xcb\x8cG\xfb\xb5\xde\x91\\ \xd5\b\xea~\x8b;\xbb\"K\a\xa60\x03\xe5\xcb\xa4/3\xef\xa6\xba\xf8F\x14\x90\x84\xd8>\xd6R\xa7)\x17x>\xee\xcc\xd0\x1f~l\x0fr', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 39.623026][ T4714] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 39.631888][ T4714] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. 10:16:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49e070880000802f280008020100ac14145abc71172f36ede498534108e58342fa94a235a2a441f9", 0xfcae) 10:16:27 executing program 0: clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='\x97&\x89\\\xd0\xe7\xca\xc7ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2W\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\t\x00\x00\x00}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8b\x9eVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \xf8{^\xd6\xcc\x10\xc1\xb3\x9f\xb8IbR:/q~\xad}\xa1^\xa7\xcd\xe2\xb9\x86\x89\x8e\xf0>\x12\x13\xf5\xe9ho{pI\xac\xbe\x9dBF\xd4\b8\xdd\xf0D\xd21S%\xf7\xf7 G\xc4\'cH\xa8\xcf/\xad\x1d\xbbn\xa6\xe1t<,_\xbcz|0GT\n\xb4\x14\xef\x11&\xb2\xf7\x9d\x81\x9ezJ\x96\xa2\xc2\x14\x0fT\x19D\xe2v0o\x1a\xe2|\xe1\xe5\x80\xbf\x1d\x01\x004L\xea\xfd\x9b\x1e\xdcx\xd4\x16\x17\xb7\x04S\xd8\x18\f\xb5\xe9\x1b.|\xe9\x01\x97*\xf2lty\x0e\x8c4O\xb93\xd7kR\x02\xe1\xd8\x9e\xa9\xee\xcb\xcb<*te\x05\xa4\x85\x93Re\xb0Q\xc2\x9cS\xbbI\xd7\xf0g\xc9\xa5^\xbe\x15R)\x04\x1c?x\'\x9e;\xbb\xa5\xbb\xe8\xfb\xa5\x14z\xdb\xa0<(\xf6\xc8\a~\xcb\x8e\x17+\xc2J\xb5\xffP\x8f\xd8\xcb0\xd0A\xba\x9f`\xae\xbe\x1d\x97\xe4\xf1T{\t\x1e;3\xcb\x8cG\xfb\xb5\xde\x91\\ \xd5\b\xea~\x8b;\xbb\"K\a\xa60\x03\xe5\xcb\xa4/3\xef\xa6\xba\xf8F\x14\x90\x84\xd8>\xd6R\xa7)\x17x>\xee\xcc\xd0\x1f~l\x0fr', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 39.707173][ T4728] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 39.715501][ T4728] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. 10:16:27 executing program 0: clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='\x97&\x89\\\xd0\xe7\xca\xc7ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2W\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\t\x00\x00\x00}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8b\x9eVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \xf8{^\xd6\xcc\x10\xc1\xb3\x9f\xb8IbR:/q~\xad}\xa1^\xa7\xcd\xe2\xb9\x86\x89\x8e\xf0>\x12\x13\xf5\xe9ho{pI\xac\xbe\x9dBF\xd4\b8\xdd\xf0D\xd21S%\xf7\xf7 G\xc4\'cH\xa8\xcf/\xad\x1d\xbbn\xa6\xe1t<,_\xbcz|0GT\n\xb4\x14\xef\x11&\xb2\xf7\x9d\x81\x9ezJ\x96\xa2\xc2\x14\x0fT\x19D\xe2v0o\x1a\xe2|\xe1\xe5\x80\xbf\x1d\x01\x004L\xea\xfd\x9b\x1e\xdcx\xd4\x16\x17\xb7\x04S\xd8\x18\f\xb5\xe9\x1b.|\xe9\x01\x97*\xf2lty\x0e\x8c4O\xb93\xd7kR\x02\xe1\xd8\x9e\xa9\xee\xcb\xcb<*te\x05\xa4\x85\x93Re\xb0Q\xc2\x9cS\xbbI\xd7\xf0g\xc9\xa5^\xbe\x15R)\x04\x1c?x\'\x9e;\xbb\xa5\xbb\xe8\xfb\xa5\x14z\xdb\xa0<(\xf6\xc8\a~\xcb\x8e\x17+\xc2J\xb5\xffP\x8f\xd8\xcb0\xd0A\xba\x9f`\xae\xbe\x1d\x97\xe4\xf1T{\t\x1e;3\xcb\x8cG\xfb\xb5\xde\x91\\ \xd5\b\xea~\x8b;\xbb\"K\a\xa60\x03\xe5\xcb\xa4/3\xef\xa6\xba\xf8F\x14\x90\x84\xd8>\xd6R\xa7)\x17x>\xee\xcc\xd0\x1f~l\x0fr', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 10:16:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49e070880000802f280008020100ac14145abc71172f36ede498534108e58342fa94a235a2a441f9", 0xfcae) [ 39.788152][ T4739] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 39.796658][ T4739] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. [ 39.881603][ T4753] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 39.889820][ T4753] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. [ 40.098316][ T4711] loop4: detected capacity change from 0 to 16 [ 40.106636][ T4711] EXT4-fs (loop4): invalid inodes per group: 0 [ 40.106636][ T4711] 10:16:28 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000040)) ptrace(0x10, r0) tkill(r0, 0x15) tkill(r0, 0x14) ptrace$peeksig(0x4209, r0, &(0x7f00000000c0)={0x27c21, 0x0, 0x1}, &(0x7f00000001c0)=[{}]) 10:16:28 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:28 executing program 0: mq_unlink(&(0x7f0000000000)='\x00') 10:16:28 executing program 5: r0 = fork() wait4(0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x18, 0x0, 0x0) 10:16:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x810) 10:16:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000006600034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 10:16:28 executing program 0: mq_unlink(&(0x7f0000000000)='\x00') 10:16:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x810) 10:16:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000006600034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 10:16:28 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 40.502836][ T4785] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 40.518224][ T25] audit: type=1326 audit(1621073788.303:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4777 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 10:16:28 executing program 0: mq_unlink(&(0x7f0000000000)='\x00') 10:16:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x810) [ 40.589922][ T4809] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 40.626568][ T25] audit: type=1326 audit(1621073788.303:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4777 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.689330][ T25] audit: type=1326 audit(1621073788.303:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4777 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.714641][ T25] audit: type=1326 audit(1621073788.303:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4777 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.740291][ T25] audit: type=1326 audit(1621073788.303:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4777 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.765394][ T25] audit: type=1326 audit(1621073788.303:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4777 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.790431][ T25] audit: type=1326 audit(1621073788.323:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4793 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.815320][ T25] audit: type=1326 audit(1621073788.343:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4793 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.841162][ T25] audit: type=1326 audit(1621073788.343:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4793 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=278 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 40.865644][ T25] audit: type=1326 audit(1621073788.343:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4793 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 10:16:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000006600034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 10:16:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x810) 10:16:29 executing program 5: r0 = fork() wait4(0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x18, 0x0, 0x0) 10:16:29 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:29 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000040)) ptrace(0x10, r0) tkill(r0, 0x15) tkill(r0, 0x14) ptrace$peeksig(0x4209, r0, &(0x7f00000000c0)={0x27c21, 0x0, 0x1}, &(0x7f00000001c0)=[{}]) 10:16:29 executing program 0: mq_unlink(&(0x7f0000000000)='\x00') 10:16:29 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:29 executing program 0: r0 = fork() wait4(0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x18, 0x0, 0x0) 10:16:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x86, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeee}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 10:16:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000006600034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 10:16:29 executing program 5: r0 = fork() wait4(0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x18, 0x0, 0x0) 10:16:29 executing program 3: r0 = mq_open(&(0x7f0000000000)='.^\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mq_open(&(0x7f0000000580)='}!^\x00', 0x40, 0x4, &(0x7f0000000600)={0x0, 0x9, 0x6301, 0xda}) [ 41.373080][ T4844] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:16:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2d, 0x0, 0x1}, {}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) [ 41.429557][ T4861] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:16:29 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000040)) ptrace(0x10, r0) tkill(r0, 0x15) tkill(r0, 0x14) ptrace$peeksig(0x4209, r0, &(0x7f00000000c0)={0x27c21, 0x0, 0x1}, &(0x7f00000001c0)=[{}]) 10:16:29 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) r1 = syz_io_uring_setup(0x86, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeee}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 10:16:29 executing program 3: r0 = mq_open(&(0x7f0000000000)='.^\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mq_open(&(0x7f0000000580)='}!^\x00', 0x40, 0x4, &(0x7f0000000600)={0x0, 0x9, 0x6301, 0xda}) 10:16:29 executing program 0: r0 = fork() wait4(0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x18, 0x0, 0x0) 10:16:29 executing program 5: r0 = fork() wait4(0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x18, 0x0, 0x0) 10:16:29 executing program 3: r0 = mq_open(&(0x7f0000000000)='.^\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mq_open(&(0x7f0000000580)='}!^\x00', 0x40, 0x4, &(0x7f0000000600)={0x0, 0x9, 0x6301, 0xda}) 10:16:30 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) r1 = syz_io_uring_setup(0x86, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeee}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 10:16:30 executing program 3: r0 = mq_open(&(0x7f0000000000)='.^\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mq_open(&(0x7f0000000580)='}!^\x00', 0x40, 0x4, &(0x7f0000000600)={0x0, 0x9, 0x6301, 0xda}) 10:16:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x86, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeee}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 10:16:30 executing program 3: r0 = mq_open(&(0x7f0000000000)='.^\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mq_open(&(0x7f0000000580)='}!^\x00', 0x40, 0x4, &(0x7f0000000600)={0x0, 0x9, 0x6301, 0xda}) 10:16:30 executing program 3: r0 = mq_open(&(0x7f0000000000)='.^\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mq_open(&(0x7f0000000580)='}!^\x00', 0x40, 0x4, &(0x7f0000000600)={0x0, 0x9, 0x6301, 0xda}) 10:16:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2d, 0x0, 0x1}, {}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 10:16:30 executing program 0: r0 = fork() wait4(0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x18, 0x0, 0x0) 10:16:30 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x1808000, &(0x7f0000000480)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') 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 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="02", 0x1}], 0x1, 0x0, 0x0) 10:16:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x133, &(0x7f0000000200)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:30 executing program 3: r0 = mq_open(&(0x7f0000000000)='.^\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mq_open(&(0x7f0000000580)='}!^\x00', 0x40, 0x4, &(0x7f0000000600)={0x0, 0x9, 0x6301, 0xda}) 10:16:30 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2d, 0x0, 0x1}, {}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 10:16:30 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0xffffffff}, {0x15}, {0x6}]}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) 10:16:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x133, &(0x7f0000000200)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:30 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x1808000, &(0x7f0000000480)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') 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 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="02", 0x1}], 0x1, 0x0, 0x0) 10:16:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x133, &(0x7f0000000200)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:30 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x1808000, &(0x7f0000000480)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="02", 0x1}], 0x1, 0x0, 0x0) [ 43.075011][ T4940] tmpfs: Unknown parameter '%' 10:16:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x133, &(0x7f0000000200)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 43.209044][ T1035] ================================================================== [ 43.217593][ T1035] BUG: KCSAN: data-race in exit_signals / kthread_is_per_cpu [ 43.225187][ T1035] [ 43.227500][ T1035] write to 0xffff88812830002c of 4 bytes by task 4956 on cpu 1: [ 43.235113][ T1035] exit_signals+0xe1/0x4a0 [ 43.239559][ T1035] do_exit+0x194/0x1560 [ 43.243723][ T1035] do_group_exit+0xa4/0x1a0 [ 43.248218][ T1035] __do_sys_exit_group+0xb/0x10 [ 43.253064][ T1035] __se_sys_exit_group+0x5/0x10 [ 43.257906][ T1035] __x64_sys_exit_group+0x16/0x20 [ 43.262973][ T1035] do_syscall_64+0x4a/0x90 [ 43.267539][ T1035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.273605][ T1035] [ 43.275966][ T1035] read to 0xffff88812830002c of 4 bytes by task 1035 on cpu 0: [ 43.283525][ T1035] kthread_is_per_cpu+0x2d/0x80 [ 43.288620][ T1035] can_migrate_task+0xf/0x180 [ 43.293303][ T1035] detach_tasks+0xab/0x380 [ 43.297750][ T1035] load_balance+0x768/0xcc0 [ 43.302249][ T1035] newidle_balance+0x10b/0x310 [ 43.307174][ T1035] pick_next_task_fair+0x37/0x270 [ 43.312444][ T1035] __schedule+0x256/0x5b0 [ 43.317172][ T1035] schedule+0x67/0x90 [ 43.321322][ T1035] schedule_hrtimeout_range_clock+0x115/0x1d0 [ 43.327380][ T1035] schedule_hrtimeout_range+0x25/0x30 [ 43.332770][ T1035] do_epoll_wait+0xe80/0xf00 [ 43.337548][ T1035] __x64_sys_epoll_wait+0xf6/0x120 [ 43.342833][ T1035] do_syscall_64+0x4a/0x90 [ 43.347235][ T1035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.353221][ T1035] 10:16:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2d, 0x0, 0x1}, {}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 10:16:31 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x1808000, &(0x7f0000000480)=ANY=[]) chdir(&(0x7f0000000380)='./bus\x00') 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 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="02", 0x1}], 0x1, 0x0, 0x0) 10:16:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') mmap$IORING_OFF_SQES(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) 10:16:31 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x21c0, 0x0) flock(r0, 0x5) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r1, 0x5) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r2, 0x5) 10:16:31 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x21c0, 0x0) flock(r0, 0x5) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r1, 0x5) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r2, 0x5) [ 43.355546][ T1035] Reported by Kernel Concurrency Sanitizer on: [ 43.361675][ T1035] CPU: 0 PID: 1035 Comm: systemd-udevd Not tainted 5.13.0-rc1-syzkaller #0 [ 43.370259][ T1035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.380810][ T1035] ================================================================== 10:16:31 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2d, 0x0, 0x1}, {}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 10:16:31 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0xffffffff}, {0x15}, {0x6}]}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) 10:16:31 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x387b1d0849878266, 0x8031, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f00009c9000/0x3000)=nil, 0x3000, 0x0, r1) 10:16:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') mmap$IORING_OFF_SQES(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) 10:16:31 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x21c0, 0x0) flock(r0, 0x5) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r1, 0x5) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r2, 0x5) 10:16:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') mmap$IORING_OFF_SQES(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) 10:16:31 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x21c0, 0x0) flock(r0, 0x5) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r1, 0x5) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r2, 0x5) 10:16:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2d, 0x0, 0x1}, {}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 10:16:32 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x1b3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:16:32 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') mmap$IORING_OFF_SQES(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) 10:16:32 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x1b3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:16:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 44.329772][ T5048] loop0: detected capacity change from 0 to 4096 [ 44.356697][ T5048] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 44.367946][ T5048] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 44.383422][ T5048] EXT4-fs (loop0): mount failed 10:16:32 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x1b3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:16:32 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0xffffffff}, {0x15}, {0x6}]}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) 10:16:32 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x387b1d0849878266, 0x8031, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f00009c9000/0x3000)=nil, 0x3000, 0x0, r1) 10:16:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2d, 0x0, 0x1}, {}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 10:16:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 10:16:32 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x1b3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:16:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000001c0)=0x40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) [ 44.849969][ T5076] loop0: detected capacity change from 0 to 4096 [ 44.862736][ T5076] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 44.873555][ T5076] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 44.888775][ T5076] EXT4-fs (loop0): mount failed 10:16:32 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x387b1d0849878266, 0x8031, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f00009c9000/0x3000)=nil, 0x3000, 0x0, r1) 10:16:32 executing program 1: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000096", @ANYRES16=0x0, @ANYBLOB="000000000000000000001200000008"], 0x1c}}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000028000001e000108000400ac1414000600060001000000a9"], 0x2c}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000040), 0x0) 10:16:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 10:16:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000001c0)=0x40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) 10:16:32 executing program 1: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000096", @ANYRES16=0x0, @ANYBLOB="000000000000000000001200000008"], 0x1c}}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000028000001e000108000400ac1414000600060001000000a9"], 0x2c}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000040), 0x0) 10:16:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000001c0)=0x40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) [ 45.149253][ T5106] loop0: detected capacity change from 0 to 4096 [ 45.165356][ T5106] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 45.176391][ T5106] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 45.191766][ T5106] EXT4-fs (loop0): mount failed 10:16:33 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x0, 0xffffffff}, {0x15}, {0x6}]}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) 10:16:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000001c0)=0x40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) 10:16:33 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x387b1d0849878266, 0x8031, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f00009c9000/0x3000)=nil, 0x3000, 0x0, r1) 10:16:33 executing program 1: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000096", @ANYRES16=0x0, @ANYBLOB="000000000000000000001200000008"], 0x1c}}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000028000001e000108000400ac1414000600060001000000a9"], 0x2c}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000040), 0x0) 10:16:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 10:16:33 executing program 2: unshare(0x6c060000) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x1f) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54) 10:16:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x404c534a, &(0x7f0000000400)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40bc5311, &(0x7f0000000180)={{}, 'port1\x00'}) 10:16:33 executing program 2: unshare(0x6c060000) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x1f) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54) [ 45.706418][ T25] kauditd_printk_skb: 114 callbacks suppressed [ 45.706431][ T25] audit: type=1326 audit(1621073793.495:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5132 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 45.754388][ T5147] loop0: detected capacity change from 0 to 4096 10:16:33 executing program 1: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000096", @ANYRES16=0x0, @ANYBLOB="000000000000000000001200000008"], 0x1c}}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000028000001e000108000400ac1414000600060001000000a9"], 0x2c}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000040), 0x0) 10:16:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) shutdown(r1, 0x2) [ 45.778479][ T5147] EXT4-fs error (device loop0): ext4_quota_enable:6432: comm syz-executor.0: Bad quota inode # 3 [ 45.789376][ T5147] EXT4-fs warning (device loop0): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 45.804725][ T5147] EXT4-fs (loop0): mount failed 10:16:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/nf_conntrack_expect\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 10:16:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) shutdown(r1, 0x2) 10:16:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x404c534a, &(0x7f0000000400)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40bc5311, &(0x7f0000000180)={{}, 'port1\x00'}) 10:16:34 executing program 2: unshare(0x6c060000) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x1f) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54) 10:16:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/nf_conntrack_expect\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 10:16:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) shutdown(r1, 0x2) 10:16:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x404c534a, &(0x7f0000000400)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40bc5311, &(0x7f0000000180)={{}, 'port1\x00'}) 10:16:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x43, &(0x7f00000000c0)={0x200, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 10:16:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/nf_conntrack_expect\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 10:16:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x43, &(0x7f00000000c0)={0x200, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 10:16:34 executing program 2: unshare(0x6c060000) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x1f) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54) 10:16:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) shutdown(r1, 0x2) 10:16:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0x1, 0x4) 10:16:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/nf_conntrack_expect\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 10:16:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x404c534a, &(0x7f0000000400)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40bc5311, &(0x7f0000000180)={{}, 'port1\x00'}) 10:16:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff770400000000200010004d2050a00000000040000000000000000000", 0xffffffe5}], 0x2) 10:16:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x43, &(0x7f00000000c0)={0x200, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 10:16:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0x1, 0x4) 10:16:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x60) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 10:16:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x404c534a, &(0x7f0000000400)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40bc5311, &(0x7f0000000180)={{}, 'port1\x00'}) 10:16:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0x1, 0x4) 10:16:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x43, &(0x7f00000000c0)={0x200, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 10:16:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff770400000000200010004d2050a00000000040000000000000000000", 0xffffffe5}], 0x2) 10:16:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0x1, 0x4) 10:16:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x60) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 10:16:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff770400000000200010004d2050a00000000040000000000000000000", 0xffffffe5}], 0x2) 10:16:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x404c534a, &(0x7f0000000400)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40bc5311, &(0x7f0000000180)={{}, 'port1\x00'}) 10:16:34 executing program 3: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8970, &(0x7f0000000000)) 10:16:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 10:16:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff770400000000200010004d2050a00000000040000000000000000000", 0xffffffe5}], 0x2) 10:16:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x60) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 10:16:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x205}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x404c534a, &(0x7f0000000400)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40bc5311, &(0x7f0000000180)={{}, 'port1\x00'}) 10:16:34 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) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x1}) 10:16:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x60) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 10:16:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 10:16:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xffffffffffffffff, 0xee01) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file1\x00') 10:16:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 10:16:34 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) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x1}) 10:16:34 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) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x1}) 10:16:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xffffffffffffffff, 0xee01) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file1\x00') 10:16:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) 10:16:34 executing program 3: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8970, &(0x7f0000000000)) 10:16:34 executing program 5: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8970, &(0x7f0000000000)) 10:16:34 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) r1 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) setuid(0x0) io_uring_enter(r1, 0x4510, 0x0, 0x0, 0x0, 0x0) 10:16:35 executing program 2: setresuid(0x0, 0xee01, 0xee00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8919, &(0x7f0000000140)={0x0, @nfc, @xdp, @vsock}) 10:16:35 executing program 5: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8970, &(0x7f0000000000)) 10:16:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xffffffffffffffff, 0xee01) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file1\x00') 10:16:35 executing program 3: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8970, &(0x7f0000000000)) 10:16:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x1}) 10:16:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) setuid(0x0) io_uring_enter(r1, 0x4510, 0x0, 0x0, 0x0, 0x0) 10:16:35 executing program 5: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8970, &(0x7f0000000000)) 10:16:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xffffffffffffffff, 0xee01) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file1\x00') 10:16:35 executing program 3: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8970, &(0x7f0000000000)) 10:16:35 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) r1 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) setuid(0x0) io_uring_enter(r1, 0x4510, 0x0, 0x0, 0x0, 0x0) 10:16:35 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clone(0x8300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="8bf4cb405751e358a4b122fe2082884e804a86d2ba4981548f411ffbc13b190d0b464132163d5d4c36c85932115fdc5f01e6537374d396c07f2a1f33a2f3df60d815fbe2b8d6c968866d9d8ff133fc3607006b430524f3091c4cf9b1a969481f7ce3731636c97a1a4a24e7c14301efd994f710713a7ecf0af5bd7f80620000000006000d0b3155293d47f882b4b1a632d072c8ffeccebe11d003264658db06adf6ac28fb1c549cb35ed28c54a9fdc99335aa192ea22342d3a45bc49b56923549343167fc02f739c6fd1e187096e7a5a443872a5ac6efc2e064348d1d187edf3f568b73452e6db99898aab14c2eaac9390a8a4d04fafc580000", 0xf9, r2) 10:16:35 executing program 2: setresuid(0x0, 0xee01, 0xee00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8919, &(0x7f0000000140)={0x0, @nfc, @xdp, @vsock}) 10:16:35 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x18) 10:16:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000001400000043000780080001000000000004000780518335e4c52c73ed7743fe8cac4304969f8689a2b0da4ceb5d6d4358c94b42462592a31b53cae241c866c29d41cf64fba11535a37c1611be46311dce226a92d07a0d3cc0b1acdedc5a"], 0x24}}, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) clone(0x40800080, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x759d71b1d03e82c1, 0x0, 0x949, 0x0) exit_group(0x0) exit_group(0x0) 10:16:35 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001080)=""/4096, 0x1000, 0xfff) 10:16:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) setuid(0x0) io_uring_enter(r1, 0x4510, 0x0, 0x0, 0x0, 0x0) 10:16:35 executing program 2: setresuid(0x0, 0xee01, 0xee00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8919, &(0x7f0000000140)={0x0, @nfc, @xdp, @vsock}) 10:16:35 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clone(0x8300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="8bf4cb405751e358a4b122fe2082884e804a86d2ba4981548f411ffbc13b190d0b464132163d5d4c36c85932115fdc5f01e6537374d396c07f2a1f33a2f3df60d815fbe2b8d6c968866d9d8ff133fc3607006b430524f3091c4cf9b1a969481f7ce3731636c97a1a4a24e7c14301efd994f710713a7ecf0af5bd7f80620000000006000d0b3155293d47f882b4b1a632d072c8ffeccebe11d003264658db06adf6ac28fb1c549cb35ed28c54a9fdc99335aa192ea22342d3a45bc49b56923549343167fc02f739c6fd1e187096e7a5a443872a5ac6efc2e064348d1d187edf3f568b73452e6db99898aab14c2eaac9390a8a4d04fafc580000", 0xf9, r2) 10:16:35 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x18) [ 47.402597][ T5432] Option ' BÓ¤[Ä›V’5I41gü÷9Æýp–祤C‡*ZÆïÂàd4~ß?V‹sE.m¹˜˜ª±L.ªÉ9 [ 47.402597][ T5432] ŠMúüX' to dns_resolver key: bad/missing value 10:16:35 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001080)=""/4096, 0x1000, 0xfff) 10:16:35 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x18) 10:16:35 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clone(0x8300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="8bf4cb405751e358a4b122fe2082884e804a86d2ba4981548f411ffbc13b190d0b464132163d5d4c36c85932115fdc5f01e6537374d396c07f2a1f33a2f3df60d815fbe2b8d6c968866d9d8ff133fc3607006b430524f3091c4cf9b1a969481f7ce3731636c97a1a4a24e7c14301efd994f710713a7ecf0af5bd7f80620000000006000d0b3155293d47f882b4b1a632d072c8ffeccebe11d003264658db06adf6ac28fb1c549cb35ed28c54a9fdc99335aa192ea22342d3a45bc49b56923549343167fc02f739c6fd1e187096e7a5a443872a5ac6efc2e064348d1d187edf3f568b73452e6db99898aab14c2eaac9390a8a4d04fafc580000", 0xf9, r2) [ 47.469796][ T5454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5454 comm=syz-executor.3 10:16:35 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clone(0x8300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="8bf4cb405751e358a4b122fe2082884e804a86d2ba4981548f411ffbc13b190d0b464132163d5d4c36c85932115fdc5f01e6537374d396c07f2a1f33a2f3df60d815fbe2b8d6c968866d9d8ff133fc3607006b430524f3091c4cf9b1a969481f7ce3731636c97a1a4a24e7c14301efd994f710713a7ecf0af5bd7f80620000000006000d0b3155293d47f882b4b1a632d072c8ffeccebe11d003264658db06adf6ac28fb1c549cb35ed28c54a9fdc99335aa192ea22342d3a45bc49b56923549343167fc02f739c6fd1e187096e7a5a443872a5ac6efc2e064348d1d187edf3f568b73452e6db99898aab14c2eaac9390a8a4d04fafc580000", 0xf9, r2) 10:16:35 executing program 2: setresuid(0x0, 0xee01, 0xee00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8919, &(0x7f0000000140)={0x0, @nfc, @xdp, @vsock}) 10:16:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000001400000043000780080001000000000004000780518335e4c52c73ed7743fe8cac4304969f8689a2b0da4ceb5d6d4358c94b42462592a31b53cae241c866c29d41cf64fba11535a37c1611be46311dce226a92d07a0d3cc0b1acdedc5a"], 0x24}}, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) clone(0x40800080, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x759d71b1d03e82c1, 0x0, 0x949, 0x0) exit_group(0x0) exit_group(0x0) [ 47.531424][ T5464] Option ' BÓ¤[Ä›V’5I41gü÷9Æýp–祤C‡*ZÆïÂàd4~ß?V‹sE.m¹˜˜ª±L.ªÉ9 [ 47.531424][ T5464] ŠMúüX' to dns_resolver key: bad/missing value 10:16:35 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001080)=""/4096, 0x1000, 0xfff) 10:16:35 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x18) 10:16:35 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clone(0x8300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="8bf4cb405751e358a4b122fe2082884e804a86d2ba4981548f411ffbc13b190d0b464132163d5d4c36c85932115fdc5f01e6537374d396c07f2a1f33a2f3df60d815fbe2b8d6c968866d9d8ff133fc3607006b430524f3091c4cf9b1a969481f7ce3731636c97a1a4a24e7c14301efd994f710713a7ecf0af5bd7f80620000000006000d0b3155293d47f882b4b1a632d072c8ffeccebe11d003264658db06adf6ac28fb1c549cb35ed28c54a9fdc99335aa192ea22342d3a45bc49b56923549343167fc02f739c6fd1e187096e7a5a443872a5ac6efc2e064348d1d187edf3f568b73452e6db99898aab14c2eaac9390a8a4d04fafc580000", 0xf9, r2) 10:16:35 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clone(0x8300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="8bf4cb405751e358a4b122fe2082884e804a86d2ba4981548f411ffbc13b190d0b464132163d5d4c36c85932115fdc5f01e6537374d396c07f2a1f33a2f3df60d815fbe2b8d6c968866d9d8ff133fc3607006b430524f3091c4cf9b1a969481f7ce3731636c97a1a4a24e7c14301efd994f710713a7ecf0af5bd7f80620000000006000d0b3155293d47f882b4b1a632d072c8ffeccebe11d003264658db06adf6ac28fb1c549cb35ed28c54a9fdc99335aa192ea22342d3a45bc49b56923549343167fc02f739c6fd1e187096e7a5a443872a5ac6efc2e064348d1d187edf3f568b73452e6db99898aab14c2eaac9390a8a4d04fafc580000", 0xf9, r2) [ 47.580175][ T5483] Option ' BÓ¤[Ä›V’5I41gü÷9Æýp–祤C‡*ZÆïÂàd4~ß?V‹sE.m¹˜˜ª±L.ªÉ9 [ 47.580175][ T5483] ŠMúüX' to dns_resolver key: bad/missing value [ 47.598092][ T5484] Option ' BÓ¤[Ä›V’5I41gü÷9Æýp–祤C‡*ZÆïÂàd4~ß?V‹sE.m¹˜˜ª±L.ªÉ9 [ 47.598092][ T5484] ŠMúüX' to dns_resolver key: bad/missing value 10:16:35 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000010, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xf2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20c2, 0x0) [ 47.620614][ T5489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5489 comm=syz-executor.3 10:16:35 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001080)=""/4096, 0x1000, 0xfff) 10:16:35 executing program 0: r0 = memfd_create(&(0x7f0000000400)='/dev/vcsu\x00', 0x6) fchown(r0, 0x0, 0xee01) 10:16:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x156, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:16:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000001400000043000780080001000000000004000780518335e4c52c73ed7743fe8cac4304969f8689a2b0da4ceb5d6d4358c94b42462592a31b53cae241c866c29d41cf64fba11535a37c1611be46311dce226a92d07a0d3cc0b1acdedc5a"], 0x24}}, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) clone(0x40800080, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x759d71b1d03e82c1, 0x0, 0x949, 0x0) exit_group(0x0) exit_group(0x0) 10:16:35 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clone(0x8300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="8bf4cb405751e358a4b122fe2082884e804a86d2ba4981548f411ffbc13b190d0b464132163d5d4c36c85932115fdc5f01e6537374d396c07f2a1f33a2f3df60d815fbe2b8d6c968866d9d8ff133fc3607006b430524f3091c4cf9b1a969481f7ce3731636c97a1a4a24e7c14301efd994f710713a7ecf0af5bd7f80620000000006000d0b3155293d47f882b4b1a632d072c8ffeccebe11d003264658db06adf6ac28fb1c549cb35ed28c54a9fdc99335aa192ea22342d3a45bc49b56923549343167fc02f739c6fd1e187096e7a5a443872a5ac6efc2e064348d1d187edf3f568b73452e6db99898aab14c2eaac9390a8a4d04fafc580000", 0xf9, r2) 10:16:35 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000010, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xf2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20c2, 0x0) [ 47.672844][ T5508] Option ' BÓ¤[Ä›V’5I41gü÷9Æýp–祤C‡*ZÆïÂàd4~ß?V‹sE.m¹˜˜ª±L.ªÉ9 [ 47.672844][ T5508] ŠMúüX' to dns_resolver key: bad/missing value [ 47.684539][ T5505] Option ' BÓ¤[Ä›V’5I41gü÷9Æýp–祤C‡*ZÆïÂàd4~ß?V‹sE.m¹˜˜ª±L.ªÉ9 [ 47.684539][ T5505] ŠMúüX' to dns_resolver key: bad/missing value [ 47.704777][ T5512] loop2: detected capacity change from 0 to 264192 10:16:35 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000010, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xf2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20c2, 0x0) 10:16:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000010, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xf2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20c2, 0x0) 10:16:35 executing program 0: r0 = memfd_create(&(0x7f0000000400)='/dev/vcsu\x00', 0x6) fchown(r0, 0x0, 0xee01) 10:16:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000001400000043000780080001000000000004000780518335e4c52c73ed7743fe8cac4304969f8689a2b0da4ceb5d6d4358c94b42462592a31b53cae241c866c29d41cf64fba11535a37c1611be46311dce226a92d07a0d3cc0b1acdedc5a"], 0x24}}, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) clone(0x40800080, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x759d71b1d03e82c1, 0x0, 0x949, 0x0) exit_group(0x0) exit_group(0x0) 10:16:35 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_cred(r0, 0x1, 0x2f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) [ 47.780215][ T5526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5526 comm=syz-executor.3 [ 47.803015][ T5539] Option ' BÓ¤[Ä›V’5I41gü÷9Æýp–祤C‡*ZÆïÂàd4~ß?V‹sE.m¹˜˜ª±L.ªÉ9 [ 47.803015][ T5539] ŠMúüX' to dns_resolver key: bad/missing value [ 47.809669][ T5533] loop2: detected capacity change from 0 to 264192 10:16:35 executing program 0: r0 = memfd_create(&(0x7f0000000400)='/dev/vcsu\x00', 0x6) fchown(r0, 0x0, 0xee01) 10:16:35 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000010, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xf2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20c2, 0x0) [ 47.869641][ T5553] loop1: detected capacity change from 0 to 264192 [ 47.886650][ T5560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5560 comm=syz-executor.3 10:16:35 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_cred(r0, 0x1, 0x2f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) [ 47.929346][ T5556] loop2: detected capacity change from 0 to 264192 [ 48.020842][ T5581] loop1: detected capacity change from 0 to 264192 10:16:38 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000010, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xf2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20c2, 0x0) 10:16:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001080)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}) 10:16:38 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f0000000140)='gid=ignore\xa0\x83X3\x1a\xfd\xc0\xafN\x1a\x7f\xa9_\xc7\x97\x10^\x9e\xfe\x9cF\v\xe2\xbf\xc5CxH0\xc4\xa4F$\bSP7?\x1fc\x95j,\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x90\xb0\x1a\n\a/\f\x8djk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xb48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xae-\xf8,\xbe\xa9^\x06\x06\b\xb5az\xdc\xcc\xb8\xec\x82\xa1\x8c\xccc\xe5e\\\xe1\x86\x04\xf5H\\\xdc\x98+<0k\xf3u\xb5L\xa9\xc6\xa5\x9d\xfc\x9b\xe6d\x9d\xec<\xcb\xdc\x0e\x11F\xaa\xe4r\x03\xfeq\xce~2lK\x9e\xfb\x8f\n\x94/dH2\xb2!\xc7\x1c\x93G\x1f\xb6r\xb1\xfc]\xffX\xb6\x158\xaa@}\x91;\x0e\xcf8S_\x80\xa9\xc3\xd3\xa1y\xc3D\xff=\x1e\x80I,\r\xc6\xc7\x9f=_\xfd\x87\x03;E\xdaa\xd4\xd5A\x0f\xd8\xf7\xa5\xc7\xbb\x97\'\xe3\xc5\xb6\xb4\xb8s\xab\x9fJ)(L\n\xd2\xfa\xdf,\x9e/\xe15\x92\x11\xb87\x98\xe1k\xcagU\x9c\xf6c{\xfa\x95o\xbc\x91\x83\x05\x83|N\xf8\xbc\xbd\x00'/322) 10:16:38 executing program 0: r0 = memfd_create(&(0x7f0000000400)='/dev/vcsu\x00', 0x6) fchown(r0, 0x0, 0xee01) 10:16:38 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2000010, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xf2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20c2, 0x0) 10:16:38 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_cred(r0, 0x1, 0x2f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) 10:16:38 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) 10:16:38 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) lremovexattr(0x0, 0x0) 10:16:38 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_cred(r0, 0x1, 0x2f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) [ 50.774162][ T5598] nfs: Unknown parameter 'gid' [ 50.779210][ T5601] loop1: detected capacity change from 0 to 264192 [ 50.786036][ T5606] nfs: Unknown parameter 'gid' [ 50.791190][ T5599] loop2: detected capacity change from 0 to 264192 10:16:38 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pivot_root(0x0, 0x0) r0 = memfd_create(&(0x7f0000000300)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9v\x05\xe8@\x8a|\xbd\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO@\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 50.804759][ T25] audit: type=1326 audit(1621073798.585:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5602 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 10:16:38 executing program 2: futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f00000000c0), 0x94000000) 10:16:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001080)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}) 10:16:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x7fe}) 10:16:38 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) lremovexattr(0x0, 0x0) 10:16:38 executing program 2: futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f00000000c0), 0x94000000) [ 50.905709][ T25] audit: type=1326 audit(1621073798.665:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5618 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 50.943255][ T5623] loop0: detected capacity change from 0 to 87 10:16:38 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pivot_root(0x0, 0x0) r0 = memfd_create(&(0x7f0000000300)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9v\x05\xe8@\x8a|\xbd\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO@\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:16:38 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) 10:16:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001080)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}) 10:16:38 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) lremovexattr(0x0, 0x0) [ 51.008097][ T25] audit: type=1326 audit(1621073798.665:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5618 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=198 compat=0 ip=0x4665d9 code=0x7ffc0000 10:16:38 executing program 2: futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f00000000c0), 0x94000000) 10:16:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x7fe}) [ 51.035385][ T25] audit: type=1326 audit(1621073798.665:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5618 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 51.077288][ T25] audit: type=1326 audit(1621073798.665:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5618 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 10:16:38 executing program 2: futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f00000000c0), 0x94000000) 10:16:38 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pivot_root(0x0, 0x0) r0 = memfd_create(&(0x7f0000000300)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9v\x05\xe8@\x8a|\xbd\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO@\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:16:38 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) lremovexattr(0x0, 0x0) [ 51.108620][ T25] audit: type=1326 audit(1621073798.665:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5618 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 10:16:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001080)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}) 10:16:39 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) 10:16:39 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pivot_root(0x0, 0x0) r0 = memfd_create(&(0x7f0000000300)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9v\x05\xe8@\x8a|\xbd\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO@\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:16:39 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) 10:16:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x7fe}) 10:16:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f00000001c0)={{0x7f}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f0000000240)) tkill(r0, 0x7) [ 51.169417][ T25] audit: type=1326 audit(1621073798.755:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5631 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 51.208637][ T5664] loop0: detected capacity change from 0 to 87 [ 51.262435][ T25] audit: type=1326 audit(1621073798.755:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5633 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 10:16:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x7fe}) 10:16:39 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa8, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0e2db60713a3a7eeba5c9c6a47312334c2a97a4837714569255344e22045dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2c43a2316418ba9eb1f8fac5771967650c70"}}], 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:39 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) [ 51.289165][ T25] audit: type=1326 audit(1621073798.755:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5633 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=198 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 51.315091][ T25] audit: type=1326 audit(1621073798.755:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5633 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 51.344496][ T5691] loop0: detected capacity change from 0 to 87 [ 51.345474][ T5687] loop3: detected capacity change from 0 to 87 10:16:39 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa8, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0e2db60713a3a7eeba5c9c6a47312334c2a97a4837714569255344e22045dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2c43a2316418ba9eb1f8fac5771967650c70"}}], 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x9, &(0x7f0000000080)={0x1}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 10:16:39 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) 10:16:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 10:16:39 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa8, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0e2db60713a3a7eeba5c9c6a47312334c2a97a4837714569255344e22045dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2c43a2316418ba9eb1f8fac5771967650c70"}}], 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:39 executing program 0: r0 = epoll_create(0x9) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc}) epoll_wait(r0, &(0x7f0000001200)=[{}], 0x1, 0x0) 10:16:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x9, &(0x7f0000000080)={0x1}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) [ 51.465515][ T5720] loop0: detected capacity change from 0 to 87 10:16:39 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) [ 51.516058][ T5731] loop3: detected capacity change from 0 to 87 10:16:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x9, &(0x7f0000000080)={0x1}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 10:16:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 10:16:39 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa8, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0e2db60713a3a7eeba5c9c6a47312334c2a97a4837714569255344e22045dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2c43a2316418ba9eb1f8fac5771967650c70"}}], 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:16:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x9, &(0x7f0000000080)={0x1}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 10:16:39 executing program 0: r0 = epoll_create(0x9) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc}) epoll_wait(r0, &(0x7f0000001200)=[{}], 0x1, 0x0) 10:16:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x9, &(0x7f0000000080)={0x1}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 10:16:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 10:16:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x9, &(0x7f0000000080)={0x1}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 10:16:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, 0x0) sched_setattr(0x0, &(0x7f00000056c0)={0x38, 0x5, 0x1, 0x5, 0x9, 0x80000000, 0x9, 0x1, 0x10000}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r1, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r3}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r3}) accept4$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f00000054c0)=[{{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @multicast, 'macvlan0\x00'}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)="aa101b87015d27ce15109ea3e3c92cb04ff2ad272bc24d4d5942cf65390055453a6fc729f5d257b51d64cef641ff34d456d5", 0x32}, {&(0x7f0000001340)="e2281d8755a6d44f22ab02361170964c8652f2f0a4388d195dc096a6a7151cb8c3104c9f2df90b94fffd99f836f54f2fdb2440867ab04f3f223200dbf1a555ccd74d0aa65740ded22dfe0c0575c83101cf9ae35ecabf06ea5695317caa082b33557e4ceac871bbd043a2a0d8164455a806afee11e8f31ff4425a5bcefecbddba792153ba645cfe8f", 0x88}, {&(0x7f0000001400)="328cc2bbdd64e6e0c5a6763f2fdd546fb733146f6e318944dbe3b303e2e0cd248ec1b047d3fdec04d38e3f96c40e31d6b18d93fd482fcc07818834fef1f35cdaa4d228ab7bbfa5fc6cc4c63cc4aea12b4f88cd32e2c366ac16935eb7e4e61c94f6f7074a9da8ce6c839cf9d53f9637d7a3b4b06b27321a6e76cdc3d9c42d0cabd7b24d2d88974ddf9d7a234151ce58b2b5e478e5dfd553bae3513e6443e08a026a80de72573202ba963f931937ad3ea6a4475bd82f9d75915e08188ef0a168ea7b501cea7cc36de1130ac0b477c521dea576a3f23f40f5beed52c966453f161f", 0xe0}], 0x3}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000015c0)="5be3b0f26699b9675d42ec00ad60ec829c784871e267f35f", 0x18}], 0x1}}, {{&(0x7f0000001800)=@pppoe={0x18, 0x0, {0x1, @local, 'veth1\x00'}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001880)="45b1041102f8f53ce4635164972cc6d89883c5f5c85fb906c28699d04e710d3cb23c1a847e6f5afc31de2fd57d3d68fbecc6cc4c1737a28a23c34e08413da5cd52e18079593bd02d0865bf521e2b23e6d9b001a805284ba79d23771d298cfa126d", 0x61}, {&(0x7f0000001900)="01190b54663822112ac9136e54caad3d70673deb51c9fb73371684407eec98009fbec44924423fa11377616f321fdd74cf82ccda516b3f5df1b43a7d74fb23b9a0722bd4ceec60423b385a59e12c404d57880be70dc799216bc267e455b6d989205f0c0e9bbd1de4dd1bd39d98bd83d1bcea22269cc0544bc7cba80f546341f13ea93901376501307c3d5a8702eb9f3f8e55a6f5de8fd1e6d3c39c2a2cd405", 0x9f}, {0xfffffffffffffffc}, {&(0x7f00000019c0)="ea17aa4bb4cb436da40497ce5cf2e0f1926b570e9d495a31d72a1192504f2ba596b5", 0x22}, {&(0x7f0000001a00)="e6312f12621526b336", 0x9}, 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"55b998e614bf24326122faabaa5459bbbc8f108b970483c54e3a601c3b6e56d53731d60a97861b244faa0e26d09b18b8ab3a89e0e862a6276685f201e6684ae13d2389ed7ba0983726b91379c817f1c741a2db159d45a89050d9896f8d5329fed0d84530a0ce0820cde7f475e1d915ed6a6757"}, {0x48, 0x6, 0x0, "a67dc12c3f39a94d77fa37bab8f09ae790743bcfccaadf862a87ec2a4eeeb14ea5ec92acfc20cdc8ec2514da2bdcaf329f0825487a"}, {0x68, 0x3a, 0x7, "d7ee7a87685482d7d3482a676b5bc12406230f338e0b1613a5d92871c6978f43df10196cbd69e3ab61f1f1961e1396a66fb1a1d8452cae80469ab2cd5232c2f60e4aec09d146cfc9f028dcec11f963316b870e18"}, {0x50, 0x1, 0x3, "587570102ea1f7f3e28177fff4339c6219be15be3c96bf6f780beef87c09975da944025e91952dfdd75be1fe3f8122f0696ce996a7c6d898bcd0"}, {0xf8, 0x103, 0x101, "8bc07a73734bdcd7e0862013f4124df0c88d0a05de6fbe99b5cbc0dd589c42845bc743cda0c87b502e03da0bd05d5dff0b99e958c27c24569a72047f84f3b2fc20d93d5a5f20b8eb395da1ed131d79ab558bcaeed9e587ebbe317c4ceda73fc071cb054293cc2a6ff4d2d6d47509fac13a25b9061f37bfac8b056ccd703c501c541590abeec3f1e093c35c277bf3ac297a3d1fb4d8623595b95e4213d06211f2dcf8cd4b208e091f721946a244df3738b97226f9cc31e8b2348b1169239c14c873f599a4379b24d870bf898a1d5c9e86efd15acb673204a686e7b59d14ce5622aa7e"}, {0xb8, 0xe36fa8aaffb8d6ae, 0x2, "6401926e1d2c31809da91c5e5bbd90463ea31b6cb15d5fb3e02056e04ef5e08268a608160fcaed67a2d9f83dddbe48d00251179b3b6b6826412c97823861cdbd881efb775821a06fd31e7952ebdd822dd9dba8a28e9fd9a20a25a9709a377487f1eaec4b7c5d068603dcb0e7fd08a8de672f913e584e8222155916ed9f3265ae3e792de1e80de8c63dfc4bbcc556844711a441b4d94765aca5316e2670fb31f1ff"}], 0x4f8}}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000004b80)="2adbf2eb8bc2e6c7a03d36f0ac8d73b8764a08c129ad33b90f8dbb5161388da9d63aae209db2a72adc18", 0x2a}, {&(0x7f0000004c00)="3ee71d5a5d8abb16c28c2818555739fc2439ca50a127bdac5a884d55f379d4aa0d03ad6fdea1ce2cda40d706e5c08dad5baae4731539a8a11a960a12bfe6b091a555f8fc51d25dfb74db47ee166f826f7b275caa4edb4dceb504e86e547e19ced63dd779fa4fb888c78429bbd2797d8206e65888008418afa36af34207dabcb13caf51b66605789beac83190186e0240bf7331bd6e2256c4c0e200b076f32c697cf7229b9ac53f05d9feb320df9fe9a18deab072a16405405a86a628df93cb825793a67fcabcd7fd678b4c1f7dcb236e6d", 0xd1}, {&(0x7f0000004d00)="081e5deecffc406cc4bd8507ddc67778764a96a30440bf51049baf971bfff98e0969b8874cd7fe703c39d481deb7cf65657a83a50a91b10d17278e726e4a4d9e923cf1", 0x43}, {&(0x7f0000004d80)="1ad36f883c4c951d1911d7724f175b99de5d79d610a674", 0x17}], 0x4, &(0x7f0000004e40)=[{0x28, 0x113, 0x3f, "91e099153be31893f0fc346af19a623ea9"}, {0x70, 0x88, 0x3, "dc1b5071dd42ef100cc6ccb851a473c035e5a10d75b3903f59e37c15789c53ecd25dc3bf80fdb6d28b6fc449af91e049a042828bb90cb43e7b104bd724a8f0f944fae640cf01eac587d083f04bec45daeb7a952b9f4eed143460e9c7483a55"}], 0x98}}, {{&(0x7f0000004f00)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f80)="a85b4ceb74af1c5349f285079e6be3ee193cf2dce52a94b4db31331f6184f346e11e77ddcb2e006d972b7c638751162411eb7acaea07a12c4633831b201f67d61e173bec9b977063d1e222d35c3922e71b82e7621194f76acbd970f832dccc3fc05b0d7aee308cb83c43631631e648f4e4a3bf6fb43014e69efc787430d374c0373daf95cdf3e42848980c4be467f40f66033cc05dbfb162e1f5c0e9f4b16365857deaccc6ff3f71e790fa911b0e7073e0fa1635aef53603d6d916d58adcfea7", 0xc0}, {&(0x7f0000005040)="99cfe15cec9b3729358831a673eb02cb0d60aef6e19494ff1dc0c4b0c5a12155f2b396", 0x23}, {&(0x7f0000005080)="b248e8994433cb878d1b1c1dbe95d74a4ca71a8d63357729e2344a71525659dfee3c597377563a4fb2c40572c1861ac3862c5a897d23b2537fb77582f0bb45c2f258c192cfce41e4735a6948cd9d1b4006b3b8af1c6e2f35e95ec9e245a0808ac00a94c195d229cc9432ef044bf04aa261c249012c8f29358a9539b8df52cf40607fde29ec95d26246ed3f5622fc6793780e08d2cdaade7b36b81c04ddc9d98b194f6b01c61a8416634a99ab85e05336e24ca45336786537e164401271918f8106caa141582ad15b90e8acdd57dfd987227312240b0aa5ded295787358bcb981fb516082", 0xe4}, {&(0x7f0000005180)="84bf6a947711d06cf86104e1872da466a8d1a4d982133e363b771014965c189d98ffe41472b14cf6ca537791982a247d6bca0fa7d52972d3535a987f3f35532ebb23c97419733c1ce0b0712ca560bc3026ca47f0a4c1ae9b4f236ff3a3c3d2258a7b0edf2ce20bdab2216bb8ddae14533ea3a24902dfab2505d58c3928b0ce", 0x7f}], 0x4, &(0x7f0000005240)=[{0x10, 0x108, 0x1f}, {0x10, 0x10a, 0x80000000}, {0x70, 0x104, 0x7fffffff, "b5f9708134f68821bc335437885b3a190405ade9497c3d0a69e59102983476202bfb6005c5fac19d1a83ccaa13b2223386c4e5929f089e057882ffbe9d0c2d48ad6930235c3ddcf748dfbc98557660d7540ae5fa5e4bd3a833f2d8"}, {0x60, 0x108, 0x3, "53897446df6dc2765020ef8cfb0a04fc117a9ce159bfc00798b6f572adf0199c5d27f7be4d3429fe36d5b2785d8e0fde413da52c491ff168263b62c06a83f2ded9966e281d9de96c1f915620593612b1"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005400)="a9001fc2e175ecce25a3742ac3f827f69ca25ef0cb1d2e032fa902f38caa56fad70a9daaad7cd80efa731659c6ae44ffcab2eb46bd61b7b27434aa26e3583958eb6d2802b27b79d8cb5abbddd1deba4063", 0x51}], 0x1}}], 0x8, 0x80) 10:16:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x2007}, 0x4) [ 51.624772][ T5759] loop3: detected capacity change from 0 to 87 10:16:39 executing program 0: r0 = epoll_create(0x9) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc}) epoll_wait(r0, &(0x7f0000001200)=[{}], 0x1, 0x0) 10:16:39 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x260040) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000022c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x20, r3, 0xbd3fa5b4a1f23a47, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x7fff}}}}}, 0x20}}, 0x0) 10:16:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x9, &(0x7f0000000080)={0x1}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)) 10:16:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 10:16:39 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x260040) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:39 executing program 2: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r1, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[], 0x20) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) 10:16:39 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x260040) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000022c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x20, r3, 0xbd3fa5b4a1f23a47, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x7fff}}}}}, 0x20}}, 0x0) 10:16:39 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0xfb) 10:16:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)=""/8, 0x0) sched_setattr(0x0, &(0x7f00000056c0)={0x38, 0x5, 0x1, 0x5, 0x9, 0x80000000, 0x9, 0x1, 0x10000}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r1, 0x0, 0x5cc, 0x0, &(0x7f00000001c0)={0x11, 0x0, r3}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7c, r3}) accept4$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f00000054c0)=[{{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @multicast, 'macvlan0\x00'}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)="aa101b87015d27ce15109ea3e3c92cb04ff2ad272bc24d4d5942cf65390055453a6fc729f5d257b51d64cef641ff34d456d5", 0x32}, {&(0x7f0000001340)="e2281d8755a6d44f22ab02361170964c8652f2f0a4388d195dc096a6a7151cb8c3104c9f2df90b94fffd99f836f54f2fdb2440867ab04f3f223200dbf1a555ccd74d0aa65740ded22dfe0c0575c83101cf9ae35ecabf06ea5695317caa082b33557e4ceac871bbd043a2a0d8164455a806afee11e8f31ff4425a5bcefecbddba792153ba645cfe8f", 0x88}, {&(0x7f0000001400)="328cc2bbdd64e6e0c5a6763f2fdd546fb733146f6e318944dbe3b303e2e0cd248ec1b047d3fdec04d38e3f96c40e31d6b18d93fd482fcc07818834fef1f35cdaa4d228ab7bbfa5fc6cc4c63cc4aea12b4f88cd32e2c366ac16935eb7e4e61c94f6f7074a9da8ce6c839cf9d53f9637d7a3b4b06b27321a6e76cdc3d9c42d0cabd7b24d2d88974ddf9d7a234151ce58b2b5e478e5dfd553bae3513e6443e08a026a80de72573202ba963f931937ad3ea6a4475bd82f9d75915e08188ef0a168ea7b501cea7cc36de1130ac0b477c521dea576a3f23f40f5beed52c966453f161f", 0xe0}], 0x3}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000015c0)="5be3b0f26699b9675d42ec00ad60ec829c784871e267f35f", 0x18}], 0x1}}, {{&(0x7f0000001800)=@pppoe={0x18, 0x0, {0x1, @local, 'veth1\x00'}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001880)="45b1041102f8f53ce4635164972cc6d89883c5f5c85fb906c28699d04e710d3cb23c1a847e6f5afc31de2fd57d3d68fbecc6cc4c1737a28a23c34e08413da5cd52e18079593bd02d0865bf521e2b23e6d9b001a805284ba79d23771d298cfa126d", 0x61}, {&(0x7f0000001900)="01190b54663822112ac9136e54caad3d70673deb51c9fb73371684407eec98009fbec44924423fa11377616f321fdd74cf82ccda516b3f5df1b43a7d74fb23b9a0722bd4ceec60423b385a59e12c404d57880be70dc799216bc267e455b6d989205f0c0e9bbd1de4dd1bd39d98bd83d1bcea22269cc0544bc7cba80f546341f13ea93901376501307c3d5a8702eb9f3f8e55a6f5de8fd1e6d3c39c2a2cd405", 0x9f}, {0xfffffffffffffffc}, {&(0x7f00000019c0)="ea17aa4bb4cb436da40497ce5cf2e0f1926b570e9d495a31d72a1192504f2ba596b5", 0x22}, {&(0x7f0000001a00)="e6312f12621526b336", 0x9}, 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