Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2021/06/11 10:03:56 fuzzer started 2021/06/11 10:03:56 dialing manager at 10.128.0.163:43829 2021/06/11 10:03:56 syscalls: 1998 2021/06/11 10:03:56 code coverage: enabled 2021/06/11 10:03:56 comparison tracing: enabled 2021/06/11 10:03:56 extra coverage: enabled 2021/06/11 10:03:56 setuid sandbox: enabled 2021/06/11 10:03:56 namespace sandbox: enabled 2021/06/11 10:03:56 Android sandbox: enabled 2021/06/11 10:03:56 fault injection: enabled 2021/06/11 10:03:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/06/11 10:03:56 net packet injection: /dev/net/tun does not exist 2021/06/11 10:03:56 net device setup: enabled 2021/06/11 10:03:56 concurrency sanitizer: enabled 2021/06/11 10:03:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/06/11 10:03:56 USB emulation: /dev/raw-gadget does not exist 2021/06/11 10:03:56 hci packet injection: /dev/vhci does not exist 2021/06/11 10:03:56 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2021/06/11 10:03:56 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2021/06/11 10:03:57 suppressing KCSAN reports in functions: 'xas_clear_mark' 'tick_nohz_next_event' 'audit_log_start' 'file_write_and_wait_range' 'ps2_do_sendbyte' 'n_tty_receive_buf_common' 'ext4_mark_iloc_dirty' 'exit_mm' 'tick_sched_timer' '__xa_clear_mark' 'delete_from_page_cache_batch' 'put_pipe_info' 'dd_has_work' 'lookup_fast' 'ext4_free_inodes_count' 'kauditd_thread' 'generic_write_end' '__mark_inode_dirty' 'blk_mq_sched_dispatch_requests' 'pcpu_alloc' 'do_sys_poll' 2021/06/11 10:03:57 fetching corpus: 0, signal 0/2000 (executing program) 2021/06/11 10:03:57 fetching corpus: 49, signal 13094/16890 (executing program) 2021/06/11 10:03:57 fetching corpus: 99, signal 25574/31011 (executing program) 2021/06/11 10:03:57 fetching corpus: 149, signal 30087/37236 (executing program) 2021/06/11 10:03:57 fetching corpus: 199, signal 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2021/06/11 10:04:14 fetching corpus: 29070, signal 275322/276552 (executing program) 2021/06/11 10:04:14 fetching corpus: 29070, signal 275322/276552 (executing program) 2021/06/11 10:04:15 starting 6 fuzzer processes 10:04:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x5, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x0, 0x0) io_destroy(r0) 10:04:15 executing program 1: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9d}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42441) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x32f, @tick, 0x0, {}, 0x0, 0x0, 0x4}) 10:04:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x4b68, 0x0) 10:04:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001000090468fe07002b00000001000a0026000000450001070300001419001a0004000a000e000100040003feffffff000000000000", 0x39}], 0x1) 10:04:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11e, &(0x7f00000005c0)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 10:04:15 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a8687ce269c445a7443fdc0683800c3eb0f365c31c34de8856720000000000000093d5b8c22e287510000000000000002e5d8267491b38ea0b994806ebe884bb2b33f44a7094b42e82e9095c0568ca609fa5553c7cc8a7d6a3cf74fa896774e1c35f797ffeeb11cb8261686dcb28449024ecf9ca7d6c54066f6a2cf0997b7bc1bd682b443300ac6e972b142cf3569a02c2cefcd0fb7e64", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 35.744592][ T25] audit: type=1400 audit(1623405855.806:8): avc: denied { execmem } for pid=1755 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 35.858124][ T1760] cgroup: Unknown subsys name 'perf_event' [ 35.865213][ T1760] cgroup: Unknown subsys name 'net_cls' [ 35.886216][ T1761] cgroup: Unknown subsys name 'perf_event' [ 35.893310][ T1761] cgroup: Unknown subsys name 'net_cls' [ 35.898980][ T1762] cgroup: Unknown subsys name 'perf_event' [ 35.906150][ T1762] cgroup: Unknown subsys name 'net_cls' [ 35.913872][ T1764] cgroup: Unknown subsys name 'perf_event' [ 35.917688][ T1765] cgroup: Unknown subsys name 'perf_event' [ 35.920991][ T1768] cgroup: Unknown subsys name 'perf_event' [ 35.927374][ T1765] cgroup: Unknown subsys name 'net_cls' [ 35.932778][ T1764] cgroup: Unknown subsys name 'net_cls' [ 35.961924][ T1768] cgroup: Unknown subsys name 'net_cls' 10:04:20 executing program 5: setuid(0xee00) socketpair(0x11, 0x0, 0x0, &(0x7f0000000300)) 10:04:20 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a8687ce269c445a7443fdc0683800c3eb0f365c31c34de8856720000000000000093d5b8c22e287510000000000000002e5d8267491b38ea0b994806ebe884bb2b33f44a7094b42e82e9095c0568ca609fa5553c7cc8a7d6a3cf74fa896774e1c35f797ffeeb11cb8261686dcb28449024ecf9ca7d6c54066f6a2cf0997b7bc1bd682b443300ac6e972b142cf3569a02c2cefcd0fb7e64", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:04:20 executing program 5: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='N', 0x1, 0xfffffffffffffff8) 10:04:20 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a8687ce269c445a7443fdc0683800c3eb0f365c31c34de8856720000000000000093d5b8c22e287510000000000000002e5d8267491b38ea0b994806ebe884bb2b33f44a7094b42e82e9095c0568ca609fa5553c7cc8a7d6a3cf74fa896774e1c35f797ffeeb11cb8261686dcb28449024ecf9ca7d6c54066f6a2cf0997b7bc1bd682b443300ac6e972b142cf3569a02c2cefcd0fb7e64", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:04:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/208, 0xd0}], 0x1, 0x300, 0x0) 10:04:20 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a8687ce269c445a7443fdc0683800c3eb0f365c31c34de8856720000000000000093d5b8c22e287510000000000000002e5d8267491b38ea0b994806ebe884bb2b33f44a7094b42e82e9095c0568ca609fa5553c7cc8a7d6a3cf74fa896774e1c35f797ffeeb11cb8261686dcb28449024ecf9ca7d6c54066f6a2cf0997b7bc1bd682b443300ac6e972b142cf3569a02c2cefcd0fb7e64", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:04:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000d04000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000fc3000/0xe000)=nil) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 10:04:20 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x123402) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="53000000fcffffff0200000002000400b8c2d4fffd1ed31723c2f92c657296a3458a9a45f62e270000a40000000000348a67b68c4cc357ec6c000000001b1bab0525dcda9f60020000002c76d61bd85f96051133e085e09d", 0x58}], 0x1) ppoll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) 10:04:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/208, 0xd0}], 0x1, 0x300, 0x0) 10:04:20 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='-\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0xad5e, 0x2, 0xe802}) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='htcp\x00', 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x90fc) fsmount(0xffffffffffffffff, 0x1, 0x4d4dfdc4fdde7d86) 10:04:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone3(&(0x7f0000000000)={0x40020400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x15}, 0x58) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) wait4(0x0, 0x0, 0x0, 0x0) 10:04:23 executing program 2: set_mempolicy(0x2, &(0x7f0000000040)=0x5, 0xdf) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/20, 0x14}], 0x1, 0x0, 0x0) 10:04:23 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='-\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0xad5e, 0x2, 0xe802}) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='htcp\x00', 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x90fc) fsmount(0xffffffffffffffff, 0x1, 0x4d4dfdc4fdde7d86) 10:04:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/208, 0xd0}], 0x1, 0x300, 0x0) 10:04:23 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 10:04:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11e, &(0x7f00000005c0)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 10:04:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/208, 0xd0}], 0x1, 0x300, 0x0) 10:04:23 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='-\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0xad5e, 0x2, 0xe802}) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='htcp\x00', 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x90fc) fsmount(0xffffffffffffffff, 0x1, 0x4d4dfdc4fdde7d86) 10:04:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone3(&(0x7f0000000000)={0x40020400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x15}, 0x58) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) wait4(0x0, 0x0, 0x0, 0x0) 10:04:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000740)={0x0, @in={0x2, 0x0, @private}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, @tipc=@id, 0x4, 0x0, 0x0, 0x0, 0xa025, &(0x7f0000000580)='wg0\x00'}) 10:04:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='net\x00') getdents(r0, &(0x7f0000000000)=""/146, 0x92) getdents64(r0, &(0x7f00000000c0)=""/187, 0xbb) 10:04:23 executing program 1: mlockall(0x1) mlockall(0x3) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 10:04:23 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='-\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0xad5e, 0x2, 0xe802}) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000000c0)='htcp\x00', 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x90fc) fsmount(0xffffffffffffffff, 0x1, 0x4d4dfdc4fdde7d86) 10:04:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{}, "d673ceed435284b3", "d94c8a64742bd39dc9c2a74d70b9c4ac", "a92e4019", "0b92ecdf4dcb8533"}, 0x28) 10:04:23 executing program 0: set_mempolicy(0x1, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/sda', 0x0, 0x0) 10:04:23 executing program 4: unshare(0x42040480) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) 10:04:23 executing program 2: syz_io_uring_setup(0x20472b, &(0x7f0000000280), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) 10:04:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11e, &(0x7f00000005c0)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 10:04:26 executing program 0: ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000100)={0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb25]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b6a, &(0x7f00000000c0)) 10:04:26 executing program 2: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x4000000000010046) 10:04:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone3(&(0x7f0000000000)={0x40020400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x15}, 0x58) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) wait4(0x0, 0x0, 0x0, 0x0) 10:04:26 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 10:04:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11f, &(0x7f0000000380)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:04:26 executing program 0: ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000100)={0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb25]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b6a, &(0x7f00000000c0)) 10:04:26 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) close(r0) 10:04:26 executing program 0: ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000100)={0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb25]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b6a, &(0x7f00000000c0)) 10:04:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) futimesat(r0, 0x0, 0x0) 10:04:26 executing program 0: ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000100)={0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb25]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b6a, &(0x7f00000000c0)) 10:04:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11f, &(0x7f0000000380)="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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) [ 46.728156][ T4662] loop4: detected capacity change from 0 to 264192 [ 46.773688][ T25] audit: type=1326 audit(1623405866.839:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 46.800891][ T4662] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 46.863711][ T25] audit: type=1326 audit(1623405866.839:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 46.889202][ T25] audit: type=1326 audit(1623405866.839:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 46.914918][ T25] audit: type=1326 audit(1623405866.839:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=261 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 46.948191][ T25] audit: type=1326 audit(1623405866.839:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 46.978942][ T25] audit: type=1326 audit(1623405866.839:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 47.009552][ T25] audit: type=1326 audit(1623405866.869:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 47.038611][ T25] audit: type=1326 audit(1623405866.869:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 47.089544][ T25] audit: type=1326 audit(1623405866.869:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 47.116813][ T25] audit: type=1326 audit(1623405866.869:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4675 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 10:04:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11e, &(0x7f00000005c0)="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"}}], 0x1c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 10:04:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 10:04:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11f, &(0x7f0000000380)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:04:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone3(&(0x7f0000000000)={0x40020400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x15}, 0x58) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) wait4(0x0, 0x0, 0x0, 0x0) 10:04:29 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlink(&(0x7f0000001540)='./file0\x00') sendfile(r1, r0, 0x0, 0xa198) 10:04:29 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 10:04:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x11f, &(0x7f0000000380)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:04:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000f80)='./file0\x00', &(0x7f0000001040), 0x0, 0x0) 10:04:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x1, 0x0, 0x0) 10:04:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000600)=@updsa={0xf8, 0x1a, 0x1, 0x0, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@remote, 0x0, 0x3c}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8}]}, 0xf8}}, 0x0) [ 49.747054][ T4725] loop4: detected capacity change from 0 to 264192 [ 49.759467][ T4723] loop2: detected capacity change from 0 to 264192 [ 49.776419][ T4725] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:04:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 10:04:29 executing program 1: r0 = socket(0x10, 0x20000000003, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000400fe0500ff0800050000000000", 0x24) [ 49.797982][ T4723] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 49.992683][ T22] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 50.034879][ T1774] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:04:32 executing program 0: setpriority(0x2, 0x0, 0x80000003) 10:04:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c06) 10:04:32 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 10:04:32 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000440)=""/253, 0xfd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xa9}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x80045301, 0x0) tkill(r0, 0x7) 10:04:32 executing program 2: r0 = socket(0xa, 0x3, 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, 0x0) 10:04:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) creat(0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71", 0xb4) sendfile(r0, r1, 0x0, 0x1c500) 10:04:32 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000008fc0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000200)={r1}) [ 52.705036][ T4774] loop4: detected capacity change from 0 to 264192 [ 52.714615][ T4774] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:04:32 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400", 0x42b, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getdents64(r2, &(0x7f0000000600)=""/206, 0xce) 10:04:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x1ba}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x4a}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 52.785997][ T4790] loop3: detected capacity change from 0 to 264192 [ 52.791064][ T4792] loop5: detected capacity change from 0 to 140 10:04:32 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 52.861451][ C1] hrtimer: interrupt took 17846 ns [ 52.869597][ T1774] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 52.873851][ T4792] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended 10:04:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000001c0)=0x40, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4621, @local}, 0x68) bind$inet(r0, &(0x7f0000000000)={0x2, 0x621, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000001c0)=0x40, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x621, @broadcast}, 0x42) 10:04:33 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400", 0x42b, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getdents64(r2, &(0x7f0000000600)=""/206, 0xce) [ 52.918150][ T4792] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:04:33 executing program 2: sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x1c}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000130001000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000000000000000000000020020"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 52.999438][ T4824] loop4: detected capacity change from 0 to 264192 [ 53.014158][ T4829] loop5: detected capacity change from 0 to 140 [ 53.026612][ T4824] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:04:33 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{}, {0xa4}, {0x6, 0x0, 0x0, 0x7fffffff}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 10:04:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900210000000000000000007f000001000000000000000000000000fc01000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000ee294ba0be00000000"], 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x21, 0x0, 0x0) [ 53.068216][ T4829] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended 10:04:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020007400dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)) [ 53.126952][ T4829] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:04:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@mcast2, @in=@dev}, {@in=@local, 0x0, 0x33}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'hmac(sha256)\x00'}}}]}, 0x138}}, 0x0) [ 53.205111][ T4852] loop2: detected capacity change from 0 to 16 [ 53.250540][ T4852] EXT4-fs (loop2): invalid inodes per group: 7602208 [ 53.250540][ T4852] [ 53.290722][ T1774] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 53.360680][ T4852] loop2: detected capacity change from 0 to 16 [ 53.370221][ T4852] EXT4-fs (loop2): invalid inodes per group: 7602208 [ 53.370221][ T4852] 10:04:33 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400", 0x42b, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getdents64(r2, &(0x7f0000000600)=""/206, 0xce) [ 53.429355][ T4881] loop5: detected capacity change from 0 to 140 [ 53.438141][ T4881] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 53.449578][ T4881] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:04:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x87}, {0x6}]}) 10:04:33 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 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x7ff}, 0x20) 10:04:33 executing program 1: syz_io_uring_setup(0x634b, &(0x7f0000000000), &(0x7f0000bfe000/0x400000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x19de, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) pselect6(0x40, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0xd0}, &(0x7f0000000700)={0x0, 0x3938700}, 0x0) 10:04:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020007400dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)) 10:04:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) creat(0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71", 0xb4) sendfile(r0, r1, 0x0, 0x1c500) 10:04:33 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400", 0x42b, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000010f60)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getdents64(r2, &(0x7f0000000600)=""/206, 0xce) [ 53.750924][ T4897] loop2: detected capacity change from 0 to 16 [ 53.757810][ T25] audit: type=1326 audit(1623405873.801:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4898 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 53.784788][ T4900] loop5: detected capacity change from 0 to 140 [ 53.792396][ T4897] EXT4-fs (loop2): invalid inodes per group: 7602208 10:04:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x8000) [ 53.792396][ T4897] [ 53.792427][ T4899] loop3: detected capacity change from 0 to 264192 10:04:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/250, 0xfa}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/22, 0x16}], 0x1, 0x3b6, 0x0) 10:04:33 executing program 4: openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x0, 0x0) set_mempolicy(0x1, &(0x7f00000000c0)=0x9, 0x9) r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\t') [ 53.875070][ T4900] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended 10:04:34 executing program 1: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xda4}) 10:04:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020007400dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)) [ 53.941659][ T4900] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:04:34 executing program 4: set_mempolicy(0x2, &(0x7f0000000180)=0x3461, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000300)=0x12, 0x4) 10:04:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/250, 0xfa}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/22, 0x16}], 0x1, 0x3b6, 0x0) 10:04:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0xffff, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000200)=""/164, 0xa4}], 0x1) 10:04:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="39000000130003475fae7cdac52541300600000001000000030000002500000019001a00050002000200000000000006040000000000000000", 0x39}], 0x1) [ 53.995617][ T4937] loop2: detected capacity change from 0 to 16 [ 54.027281][ T4937] EXT4-fs (loop2): invalid inodes per group: 7602208 [ 54.027281][ T4937] 10:04:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020007400dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)) [ 54.109166][ T4955] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 54.119201][ T4955] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 54.168394][ T4963] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 54.177925][ T4963] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 54.191374][ T4961] loop2: detected capacity change from 0 to 16 [ 54.202855][ T4961] EXT4-fs (loop2): invalid inodes per group: 7602208 [ 54.202855][ T4961] 10:04:34 executing program 4: r0 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 10:04:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) creat(0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71", 0xb4) sendfile(r0, r1, 0x0, 0x1c500) 10:04:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/250, 0xfa}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/22, 0x16}], 0x1, 0x3b6, 0x0) 10:04:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="39000000130003475fae7cdac52541300600000001000000030000002500000019001a00050002000200000000000006040000000000000000", 0x39}], 0x1) 10:04:34 executing program 2: socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 10:04:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) tkill(0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000003180)=@ll={0x11, 0x0, 0x0, 0x1, 0xf7, 0x6, @remote}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000002b80)=0xc) sched_setattr(r4, &(0x7f0000002bc0)={0x38, 0x6, 0x8, 0x4f, 0x0, 0x401, 0x6e9eb478, 0x2, 0x7ff, 0x800}, 0x0) recvmmsg(r3, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000180)=""/3, 0x3}], 0x4}, 0x6}, {{&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/9, 0x9}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/11, 0xb}, {&(0x7f0000001840)=""/21, 0x15}], 0x9, &(0x7f0000001940)=""/64, 0x40}, 0x8001}, {{&(0x7f0000001980)=@pppol2tpv3in6, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001a00)=""/4, 0x4}], 0x1, &(0x7f0000001a80)=""/4096, 0x1000}, 0xffffffff}], 0x3, 0x21, &(0x7f0000002b40)={0x77359400}) getpid() clone(0x530a0480, 0x0, 0x0, 0x0, 0x0) 10:04:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/250, 0xfa}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/22, 0x16}], 0x1, 0x3b6, 0x0) 10:04:34 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0xc}, {0x35}, {0x6, 0x0, 0x0, 0x7fffff7a}]}) epoll_create1(0x0) [ 54.618457][ T4977] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 54.628356][ T4977] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. 10:04:34 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) write$binfmt_script(r0, 0x0, 0xd6) 10:04:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="39000000130003475fae7cdac52541300600000001000000030000002500000019001a00050002000200000000000006040000000000000000", 0x39}], 0x1) [ 54.801520][ T25] audit: type=1400 audit(1623405874.781:20): avc: denied { sys_admin } for pid=4975 comm="syz-executor.1" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 54.872649][ T5002] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 54.882113][ T5002] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. 10:04:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400009) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0xd000) 10:04:35 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x80, 0x0) [ 54.934738][ T5007] loop3: detected capacity change from 0 to 264192 10:04:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) creat(0x0, 0x0) write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71", 0xb4) sendfile(r0, r1, 0x0, 0x1c500) 10:04:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0xc}, {0x35}, {0x6, 0x0, 0x0, 0x7fffff7a}]}) epoll_create1(0x0) 10:04:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="39000000130003475fae7cdac52541300600000001000000030000002500000019001a00050002000200000000000006040000000000000000", 0x39}], 0x1) 10:04:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x6200}, 0xc) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) 10:04:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) tkill(0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000003180)=@ll={0x11, 0x0, 0x0, 0x1, 0xf7, 0x6, @remote}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000002b80)=0xc) sched_setattr(r4, &(0x7f0000002bc0)={0x38, 0x6, 0x8, 0x4f, 0x0, 0x401, 0x6e9eb478, 0x2, 0x7ff, 0x800}, 0x0) recvmmsg(r3, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000180)=""/3, 0x3}], 0x4}, 0x6}, {{&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/9, 0x9}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/11, 0xb}, {&(0x7f0000001840)=""/21, 0x15}], 0x9, &(0x7f0000001940)=""/64, 0x40}, 0x8001}, {{&(0x7f0000001980)=@pppol2tpv3in6, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001a00)=""/4, 0x4}], 0x1, &(0x7f0000001a80)=""/4096, 0x1000}, 0xffffffff}], 0x3, 0x21, &(0x7f0000002b40)={0x77359400}) getpid() clone(0x530a0480, 0x0, 0x0, 0x0, 0x0) [ 55.430438][ T5026] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 55.440573][ T5026] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. 10:04:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0xc}, {0x35}, {0x6, 0x0, 0x0, 0x7fffff7a}]}) epoll_create1(0x0) 10:04:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) 10:04:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) clone(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) [ 55.526634][ T5043] loop3: detected capacity change from 0 to 264192 10:04:36 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0xc}, {0x35}, {0x6, 0x0, 0x0, 0x7fffff7a}]}) epoll_create1(0x0) 10:04:36 executing program 4: timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000007400)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 10:04:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @dev={0xac, 0x14, 0x14, 0x15}, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast2, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) 10:04:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) clone(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 10:04:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) clone(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 10:04:36 executing program 4: timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000007400)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 10:04:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') read$eventfd(r1, &(0x7f0000000080), 0x8) 10:04:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) tkill(0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000003180)=@ll={0x11, 0x0, 0x0, 0x1, 0xf7, 0x6, @remote}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000002b80)=0xc) sched_setattr(r4, &(0x7f0000002bc0)={0x38, 0x6, 0x8, 0x4f, 0x0, 0x401, 0x6e9eb478, 0x2, 0x7ff, 0x800}, 0x0) recvmmsg(r3, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000180)=""/3, 0x3}], 0x4}, 0x6}, {{&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/9, 0x9}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/11, 0xb}, {&(0x7f0000001840)=""/21, 0x15}], 0x9, &(0x7f0000001940)=""/64, 0x40}, 0x8001}, {{&(0x7f0000001980)=@pppol2tpv3in6, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001a00)=""/4, 0x4}], 0x1, &(0x7f0000001a80)=""/4096, 0x1000}, 0xffffffff}], 0x3, 0x21, &(0x7f0000002b40)={0x77359400}) getpid() clone(0x530a0480, 0x0, 0x0, 0x0, 0x0) 10:04:36 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="04042800a1fded9d84419ed9d5cb6c182c"], 0x32) 10:04:36 executing program 4: timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000007400)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 10:04:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) clone(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 10:04:36 executing program 3: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 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) ioctl$sock_netdev_private(r0, 0x8995, &(0x7f0000000000)) 10:04:36 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x4}, {0x14}, {0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) 10:04:36 executing program 4: timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000007400)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 10:04:36 executing program 2: r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fsconfig$FSCONFIG_SET_STRING(r0, 0x3, &(0x7f00000000c0)='dirsync\x00', &(0x7f0000000100)='-(/@^^\x96[%\'\x00', 0x0) 10:04:36 executing program 3: mknod$loop(&(0x7f0000000a00)='./file1\x00', 0x6000, 0x0) setxattr$incfs_metadata(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x0, 0x0, 0x0) 10:04:36 executing program 4: io_setup(0x7, &(0x7f0000000140)=0x0) io_destroy(r0) io_destroy(r0) [ 56.784589][ T25] audit: type=1326 audit(1623405876.841:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5137 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 10:04:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x2de3, &(0x7f0000000240), &(0x7f00006a7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) 10:04:36 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@huge_always}]}) [ 56.885820][ T5167] tmpfs: Unsupported parameter 'huge' 10:04:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) tkill(0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000003180)=@ll={0x11, 0x0, 0x0, 0x1, 0xf7, 0x6, @remote}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000002b80)=0xc) sched_setattr(r4, &(0x7f0000002bc0)={0x38, 0x6, 0x8, 0x4f, 0x0, 0x401, 0x6e9eb478, 0x2, 0x7ff, 0x800}, 0x0) recvmmsg(r3, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000180)=""/3, 0x3}], 0x4}, 0x6}, {{&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/9, 0x9}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/11, 0xb}, {&(0x7f0000001840)=""/21, 0x15}], 0x9, &(0x7f0000001940)=""/64, 0x40}, 0x8001}, {{&(0x7f0000001980)=@pppol2tpv3in6, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001a00)=""/4, 0x4}], 0x1, &(0x7f0000001a80)=""/4096, 0x1000}, 0xffffffff}], 0x3, 0x21, &(0x7f0000002b40)={0x77359400}) getpid() clone(0x530a0480, 0x0, 0x0, 0x0, 0x0) 10:04:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x123402) set_mempolicy(0x3, &(0x7f0000000640)=0xf7, 0xb3) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) 10:04:37 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@huge_always}]}) 10:04:37 executing program 5: set_mempolicy(0x1, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./bus\x00', 0x80) 10:04:37 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001940), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 10:04:37 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = socket(0x11, 0x800000003, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0xc}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)="8b5da89b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000200000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="81"], 0x122) 10:04:37 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@huge_always}]}) 10:04:37 executing program 5: chown(&(0x7f0000000000)='./cgroup/cgroup.procs/file0\x00', 0x0, 0x0) [ 57.252470][ T5186] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 57.268301][ T5191] tmpfs: Unsupported parameter 'huge' [ 57.276285][ T5186] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 10:04:37 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 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000900)={0x28, r2, 0xf33, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 10:04:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0x3d, &(0x7f0000000080), 0x8) sendmmsg$sock(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0) [ 57.317798][ T5204] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 57.332903][ T5209] tmpfs: Unsupported parameter 'huge' 10:04:37 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) creat(&(0x7f0000000400)='./bus\x00', 0x0) 10:04:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000f87f0000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) [ 57.549071][ T5204] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 57.668822][ T5233] loop5: detected capacity change from 0 to 4 [ 57.676604][ T5233] EXT4-fs (loop5): Invalid log cluster size: 32760 [ 57.743978][ T5233] loop5: detected capacity change from 0 to 4 [ 57.753060][ T5233] EXT4-fs (loop5): Invalid log cluster size: 32760 10:04:38 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xa) 10:04:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0x3d, &(0x7f0000000080), 0x8) sendmmsg$sock(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0) 10:04:38 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@huge_always}]}) 10:04:38 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) creat(&(0x7f0000000400)='./bus\x00', 0x0) 10:04:38 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) creat(&(0x7f0000000400)='./bus\x00', 0x0) 10:04:38 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) creat(&(0x7f0000000400)='./bus\x00', 0x0) 10:04:38 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3f, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aa"}}], 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) 10:04:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000e00)={0x18, r1, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_EEE_HEADER={0x4}]}, 0x18}}, 0x0) 10:04:38 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) creat(&(0x7f0000000400)='./bus\x00', 0x0) 10:04:38 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) creat(&(0x7f0000000400)='./bus\x00', 0x0) 10:04:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0x3d, &(0x7f0000000080), 0x8) sendmmsg$sock(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0) 10:04:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x10000, 0x0) write$P9_RGETLOCK(r3, &(0x7f00000002c0)={0x26, 0x37, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8, '+#):*\xa7+\\'}}, 0x200002e6) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) dup2(r1, r2) [ 58.174217][ T5253] tmpfs: Unsupported parameter 'huge' 10:04:38 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3f, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aa"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:04:38 executing program 5: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 10:04:38 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) creat(&(0x7f0000000400)='./bus\x00', 0x0) 10:04:38 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0x10}, 0x8}, 0x0) 10:04:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0x3d, &(0x7f0000000080), 0x8) sendmmsg$sock(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0) 10:04:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125939f50bd2d4ed96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160e580f4e9461103fa13cdce25381a6150", 0xdb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 10:04:38 executing program 3: get_mempolicy(0x0, 0xfffffffffffffffd, 0xfff, &(0x7f0000ffc000/0x4000)=nil, 0x3) 10:04:38 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3f, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aa"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:04:38 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0x10}, 0x8}, 0x0) 10:04:38 executing program 5: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) [ 58.327476][ T5293] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5293 comm=syz-executor.2 10:04:38 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0xc5d, 0x3) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f00000001c0)=@secondary) [ 58.386043][ T5314] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5314 comm=syz-executor.2 10:04:39 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3f, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aa"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:04:39 executing program 0: syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "00e5ffffffffffffff00000000ba65002000"}) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "0000000300000000db82456fa79c812600"}) 10:04:39 executing program 5: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 10:04:39 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x7, 0xff) timerfd_create(0x0, 0x0) 10:04:39 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0x10}, 0x8}, 0x0) 10:04:39 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 59.108924][ T5336] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5336 comm=syz-executor.2 10:04:41 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3dae491de7642a7c52cc2d523be91b5877341e0e1dcc2025aa18c9228103b66e1d49d31d322dbecfa63da445b8bef5bd9125939f50bd2d4ed96a074eb04a348a666bf58b23ac4edcce412245deacb1f630e4052b9d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d5", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0xe) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:04:41 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0x10}, 0x8}, 0x0) 10:04:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) sendmmsg$inet(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f00000000c0)="c843aaf97feeb8f8195e2e132245ca87cae5e4cc6d22212c4d97c04a0b5593e5", 0x20}], 0x1, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop, @generic={0x94, 0x2}]}}}], 0x18}}], 0x2, 0x0) 10:04:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x121041) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x60, 0x7ff}, @cond}) write$evdev(r0, &(0x7f0000000040), 0x373) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) 10:04:41 executing program 5: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 10:04:41 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) sendfile(r0, r1, 0x0, 0x4000000000010046) 10:04:41 executing program 0: getgroups(0x27, &(0x7f0000001500)) 10:04:41 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) sendfile(r0, r1, 0x0, 0x4000000000010046) 10:04:41 executing program 4: openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1d}, 0x18) [ 61.363699][ T5363] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5363 comm=syz-executor.2 10:04:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f0000000140)="11", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="f7ba089ca7bb05f79231ca46bd54c240ae3caede98793878fa431d751dcf36b0bfe5b2a0683d43fb1a74b9348009b9db48d2b3409d2cddcb44669565b0af53683c56b843f68ce3b9ea3a9688a4e03cfd831c5f57d27a33e9c6a2baff70227082dc52dd6d37c25b9b8fc7808b82bee924351f71bcded0efb1a48afdd62105162bbff331701c6f17efcd734e895472914154b9c74fe76d613d2ee3388730312ffc9c4ea0ba974de308090f6622567c5062174153b7c7ea91d6c96f050649f8a752", 0xc0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001440)=""/4094, 0xc1, 0x40008142, 0x0, 0x0) 10:04:41 executing program 0: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(r0, 0x12, &(0x7f0000000100)) r1 = gettid() tkill(r1, 0x40) 10:04:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="96d99132f815"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="6f2c2b87825e"}, 0x10) close(r0) 10:04:41 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) sendfile(r0, r1, 0x0, 0x4000000000010046) 10:04:41 executing program 5: io_setup(0x5, &(0x7f0000000440)) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') fchown(r0, 0x0, 0xee01) 10:04:41 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/72, 0xa}], 0x1}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee34000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0x2c) 10:04:41 executing program 2: setregid(0xffffffffffffffff, 0xee01) setregid(0xffffffffffffffff, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setregid(0x0, r0) 10:04:41 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7c}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="bf80ee3a6f2bfba0ab724f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) 10:04:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x0) [ 61.517751][ T5409] device lo entered promiscuous mode [ 61.527007][ T5409] device lo left promiscuous mode [ 61.553115][ T5416] device lo entered promiscuous mode 10:04:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) 10:04:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/250, 0xfa}], 0x1, 0x52, 0x0) 10:04:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="96d99132f815"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="6f2c2b87825e"}, 0x10) close(r0) 10:04:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @private}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) [ 61.567882][ T5416] device lo left promiscuous mode 10:04:41 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETA(r0, 0x5453, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x100, 0x0) 10:04:41 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x5608, 0x0) 10:04:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x80}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="b6606933", 0x4}], 0x1}}], 0x1, 0x0) 10:04:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/76, 0xff0d}], 0x1, 0x0, 0x0) 10:04:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="96d99132f815"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="6f2c2b87825e"}, 0x10) close(r0) 10:04:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b6253df21b33eb5b4de112"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 61.646515][ T5446] device lo entered promiscuous mode [ 61.674113][ T5446] device lo left promiscuous mode 10:04:41 executing program 4: 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) rt_sigaction(0x35, 0x0, 0x0, 0x8, &(0x7f0000000240)) 10:04:41 executing program 0: creat(&(0x7f0000000240)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000000)={0x13, 0x65, 0xffff, 0x0, 0x6, '9P2000'}, 0x13) r2 = socket$nl_route(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 10:04:41 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x204001, 0x0) r1 = socket$inet(0x10, 0x80002, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) pread64(r2, 0x0, 0x0, 0x0) 10:04:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0xe, 0x9b, 0x8, 0x7, 0x0, 0x0, 0x0, 0x37, 0x471, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 10:04:41 executing program 4: 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) rt_sigaction(0x35, 0x0, 0x0, 0x8, &(0x7f0000000240)) [ 61.755112][ T5472] device lo entered promiscuous mode [ 61.769866][ T5472] device lo left promiscuous mode [ 61.780348][ T4759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=4759 comm=kworker/0:3 10:04:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x50, 0x0, &(0x7f0000000040)) 10:04:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="96d99132f815"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="6f2c2b87825e"}, 0x10) close(r0) 10:04:41 executing program 3: unshare(0x8000480) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = syz_io_uring_setup(0x9fc, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000100)=r0, 0x1) 10:04:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, 0x0, 0x0, 0x8, &(0x7f0000000240)) 10:04:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1b5b073b003200000000006d"], 0x78) [ 61.800934][ T4759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=4759 comm=kworker/0:3 10:04:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x25, 0x0, 0x1, 0x81000000}, {}, {0x6}]}) syz_open_dev$vcsu(0x0, 0x0, 0x0) [ 61.868953][ T5496] device lo entered promiscuous mode [ 61.889340][ T5496] device lo left promiscuous mode [ 61.931458][ T25] audit: type=1326 audit(1623405881.991:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5503 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 62.753832][ T25] audit: type=1326 audit(1623405882.811:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5503 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 10:04:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b6253df21b33eb5b4de112"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 10:04:44 executing program 0: r0 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r0, &(0x7f0000000080), 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000100)=""/170, 0xaa}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 10:04:44 executing program 3: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) 10:04:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x35, 0x0, 0x0, 0x8, &(0x7f0000000240)) 10:04:44 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x52, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f02", 0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 10:04:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x1e, 0x0, 0xc04a01) 10:04:44 executing program 5: unshare(0x480) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, 0x0) 10:04:44 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a8687c443fdc0683800c3eb0f365c31c34de8856720000000000000093d5b8c22e287510000000000000002e5d8267491b38ea0b994806ebe884bb2b33f44a7094b42e82e9095c0568ca609fa5553c7cc8a7d6a3cf74fa896774e1c35f797ffeeb11cb8261686dcb28449024ecf9ca7d6c54066f6a2cf0997b7bc1bd", 0x95}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:04:44 executing program 3: r0 = syz_io_uring_setup(0x76fb, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002900)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x2}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 10:04:44 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000180)={'lo\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=0x0}}) 10:04:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = epoll_create1(0x0) close_range(r0, 0xffffffffffffffff, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 10:04:44 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/166}, 0xae, 0x3, 0x3000) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) 10:04:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b6253df21b33eb5b4de112"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 10:04:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8d, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc02c5341, &(0x7f0000000180)={{}, 'port0\x00'}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 10:04:47 executing program 3: perf_event_open(&(0x7f0000002000)={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) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) 10:04:47 executing program 4: r0 = fork() r1 = fork() tkill(r1, 0x27) r2 = fork() tkill(r2, 0x27) sched_getattr(r2, 0x0, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000000c0), 0x8, 0x0) fork() sched_getattr(0x0, &(0x7f0000000000)={0x38}, 0x38, 0x0) ptrace(0x10, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 10:04:47 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0x7fff0002}]}) socket$inet(0x2, 0x3, 0x4) 10:04:47 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="66530700ae897094f4b28800000000000000061bd34e677d114b65fdd6d3e2a8dbaf26c44f7b7d9ce400937655a03dd8e9765040be5d3d14d73cb3e7181c03d24303", 0x42}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x30) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 10:04:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f00000001c0)=0x317f, 0x0, 0x4) r4 = socket$unix(0x1, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 10:04:47 executing program 1: r0 = getpid() r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = pidfd_open(r0, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = dup3(r5, r3, 0x0) setns(r6, 0x28000000) 10:04:47 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="fabdda048015ef74de9f6dba6e2e491c", 0x10) 10:04:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000040)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000808000000000af30100040001", 0x2f, 0x4800}, {0x0, 0x0, 0x4000000000004880}], 0x0, &(0x7f0000000140)) 10:04:47 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = syz_io_uring_setup(0x1c1f, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) ftruncate(r0, 0x200) r4 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/30, 0x1e}], 0x1}, 0x0) truncate(&(0x7f0000000100)='./bus\x00', 0x4) io_uring_enter(r1, 0x2b66, 0x0, 0x0, 0x0, 0x5e) [ 67.888092][ T5608] loop1: detected capacity change from 0 to 4168 [ 67.909425][ T5608] EXT4-fs error (device loop1): ext4_ext_check_inode:459: inode #3: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 1(1) 10:04:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1080830, &(0x7f0000000780)) [ 67.931556][ T5608] EXT4-fs error (device loop1): ext4_quota_enable:6439: comm syz-executor.1: Bad quota inode # 3 [ 67.943955][ T5608] EXT4-fs warning (device loop1): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 67.959861][ T5608] EXT4-fs (loop1): mount failed [ 67.993063][ T5608] loop1: detected capacity change from 0 to 4168 [ 68.019058][ T5608] EXT4-fs error (device loop1): ext4_ext_check_inode:459: inode #3: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 1(1) [ 68.038304][ T5608] EXT4-fs error (device loop1): ext4_quota_enable:6439: comm syz-executor.1: Bad quota inode # 3 [ 68.049977][ T5608] EXT4-fs warning (device loop1): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 68.065222][ T5608] EXT4-fs (loop1): mount failed 10:04:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b6253df21b33eb5b4de112"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 10:04:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x100000000000000}, 0x0, 0x0, 0xff, 0x1}, 0x20) 10:04:50 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x27, &(0x7f0000000380)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06e09af3dcb"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 10:04:50 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 10:04:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000040)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000808000000000af30100040001", 0x2f, 0x4800}, {0x0, 0x0, 0x4000000000004880}], 0x0, &(0x7f0000000140)) 10:04:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@private1, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) [ 70.825959][ T5658] loop1: detected capacity change from 0 to 4168 [ 70.833729][ T25] audit: type=1326 audit(1623405890.902:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 10:04:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) 10:04:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000440)="c0f5207ee74ad987524d395b52b5258adc9566983ae91361875485c578a84e52b914dabd8aad78ced512954eb1e66302f117ea55ee2a38c7ffdb8b2d4571ca663b92", 0x42}, {&(0x7f00000004c0)="b7fdffdeb06cc650c4a301f1257a27e86b1e09a0ab1d188f9208ffd881feb74acb4ecf80075a548fa795f6c84411585ce11c3f1f9c7e21512b6693667ac3a17a1eb15d9b43eccc5243c0de3ed6acd9ff2f9381d81353", 0x56}], 0x2, &(0x7f0000000580)=[@txtime={{0x18}}, @timestamping={{0x14}}, @timestamping={{0x14}}], 0x48}}], 0x1, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000004280)=[{{&(0x7f0000000100)=@l2={0x1f, 0x8, @fixed, 0x400}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000040)="b116bd9f629dfde54e94", 0xa}, {&(0x7f00000002c0)="ae05c9f60b91775241393fa4d92f7fb60f723ce26ae93167329e89fdda3e0cf3e2b1521a8de6690016814d7d2c88f47cabf7887229c6d32739f449ece344a184565b8568cfc01d9aee09652c87e4f1f761a75eb59c17b4ba72ffefe4a1ccf815cd3879ad953604a109e7903858fb83d8f176c7f5d8c68b", 0x77}, {&(0x7f00000001c0)="a5c0208e", 0x4}, {&(0x7f0000000340)="14cd7594093a1987c47c32aa945fc2ef43847361c0e65a386c2aba7c311098d60d0bc7b90de201c5a616ced25758a7060115aa93f4f79231d3298e2304ac70ed4877bb183f00438d0a8226005650e0adb01462116fa97a59ceed51de4fe30230aee67c5bd8cde4ec18f040", 0x6b}, {&(0x7f0000000a00)="a6b68f6e856259e5edb9bf052e4234147c195ea0ff70e5c89b3a4c41ced85eccf023a03a907303476333ca7d3c68e20cbc448038ef9f0bd03814fb", 0x3b}], 0x5, &(0x7f0000000600)=[@timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @mark={{0x14}}, @txtime={{0x18}}, @mark={{0x14}}, @timestamping={{0x14}}, @txtime={{0x18}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)="71242a3d360821b47611bcc742702c3248926708095b64893d736a9a06c55d41a2ed490466af79", 0x27}], 0x1, &(0x7f0000000900)=[@timestamping={{0x14}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffaf}}, @mark={{0x14}}, @txtime={{0x18}}, @txtime={{0x18}}], 0x90}}], 0x2, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="e564a6aa53356bb32b6b28c1fe8ed11925734b8178f89231e8492964af9367a5b707d7bdd72ca0a3807195e32156c3f36c9ed16ad777f48d804c90ef0c83f0438c38e80a554c76e18f73ac39c89eec49a85d5eb9941023d558cf89ae2491d9640ad945b1681db44f43d3469df4ed184431b8ad47f92c9ced64f2987a081134efdc11cb9a44f7ce4f7618260980e0933adc552f795e02e948e49ad4583f8001372705e01e51c4696646294b9050eaf3a3f4313c6ba35ac2ecf363d7f7b6d2177d2f9a173e0be4b2ca8a3c134226129b6a35cc29cdd6", 0xd5}, {&(0x7f0000000880)="3142adcb1ac321d721d024dfe4feb69b163fd03918069c7d781b03371bf19d756a4d525de9eba1fa8e8e3a641b771cc800ddbae4bdda3cb1fabd558ec1975f4fec40c5375e28042e87ddae2d11e8a27b5932c959d1983e26ec649452eb", 0x5d}, {&(0x7f00000009c0)="d746a1859e9ea78b868bb5226023294d2dd74cfcc0eea3ddd3d98e261114d36609c569b349f2d68568756b774e9a3ff7c88fc57ba11ae4d1a41631f595aa", 0x3e}], 0x3, &(0x7f0000000180)=[@timestamping={{0x14}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000200)="3c3f5235bf", 0x5}], 0x1}}], 0x2, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000002a40)=""/4112, 0x1010}], 0x1, 0x0, 0x0) [ 70.862900][ T5658] EXT4-fs error (device loop1): ext4_ext_check_inode:459: inode #3: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 1(1) [ 70.884067][ T5658] EXT4-fs error (device loop1): ext4_quota_enable:6439: comm syz-executor.1: Bad quota inode # 3 [ 70.895352][ T5658] EXT4-fs warning (device loop1): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 70.913794][ T5658] EXT4-fs (loop1): mount failed 10:04:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x40044590, &(0x7f00000020c0)=""/4122) [ 70.947194][ T25] audit: type=1326 audit(1623405890.922:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 10:04:51 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x39, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @private0}}}, 0x2) 10:04:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) 10:04:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x68) getsockopt$inet6_mtu(r1, 0x29, 0x37, 0x0, &(0x7f0000000080)) [ 71.010435][ T25] audit: type=1326 audit(1623405890.922:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 71.083160][ T25] audit: type=1326 audit(1623405890.922:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 71.108618][ T25] audit: type=1326 audit(1623405890.922:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 71.141856][ T25] audit: type=1326 audit(1623405890.922:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 71.170684][ T25] audit: type=1326 audit(1623405890.922:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 71.197759][ T25] audit: type=1326 audit(1623405890.922:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5653 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 71.224077][ T25] audit: type=1326 audit(1623405890.942:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5671 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 71.250322][ T25] audit: type=1326 audit(1623405890.942:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5671 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=278 compat=0 ip=0x4665d9 code=0x7ffc0000 10:04:53 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x10001, 0x400) r0 = socket(0x200000000000011, 0x3, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000180)) 10:04:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, "5776a15fc67816a8fda73a9ab56c7611d5fd229b718ac2d29aa064eef7983ce5"}) 10:04:53 executing program 5: 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) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo\x00') fchdir(r1) quotactl(0x2080000200, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000040)='0') 10:04:53 executing program 4: r0 = syz_io_uring_setup(0x533, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f00001f7000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000240)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) setuid(0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/kexec_loaded', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r3}}, 0x0) io_uring_enter(r0, 0x800266f, 0x0, 0x0, 0x0, 0x0) 10:04:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000040)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000808000000000af30100040001", 0x2f, 0x4800}, {0x0, 0x0, 0x4000000000004880}], 0x0, &(0x7f0000000140)) 10:04:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) 10:04:53 executing program 5: perf_event_open(&(0x7f0000000000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:04:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 10:04:53 executing program 5: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) fallocate(r0, 0x8, 0x0, 0x1) [ 73.855886][ T5720] loop1: detected capacity change from 0 to 4168 10:04:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) 10:04:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@broadcast}, @in6=@ipv4={'\x00', '\xff\xff', @empty}, {@in=@loopback, @in=@dev}, {{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb0}}}}, 0x128}}, 0x0) [ 73.916861][ T5720] EXT4-fs error (device loop1): ext4_ext_check_inode:459: inode #3: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 1(1) [ 73.939091][ T5720] EXT4-fs error (device loop1): ext4_quota_enable:6439: comm syz-executor.1: Bad quota inode # 3 [ 73.950621][ T5720] EXT4-fs warning (device loop1): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:04:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, 0x0, 0x9) 10:04:54 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="d76c1e41b5879a9318492d942a9e5e7994122f314a18ac7c017eaad2bc8278ad65c57b4f254512f3fa9293274b5a88b7476e6d0be05659d62746a48fef81ed978f26740d336851488fe626ecaf7a7a720be138df27a5e62ea4e4d0a10da3b9965a64621f38e83d67512bfc90d8891609b10ea79d6402f8bfd51965a89c230489d0bac2120f1fc7d6d1d31ee4270e176dcf7aa5fb34621cd9fd8ae062303881764284cfba8a4704bade1a101bd04bec2928b86780f115369f17acfc33df18240ef29587417b995a362132eafbcc9c11e5449010db61ed52e3b43f3861bf39c1d68bb05761a79d6a9f3775684ca8e6ca38ae43165920b1d702084cfdd4872a32cb8fe4fcadee8f0a4db52acd002c9a71ee12f7db8a6273d554d00fd8c367c373503c083e40a0029a9674672775684ffb6ec9b982712a0066ca8f45fa3cb532597c8b82b7c952681d77c570fa4d3067a104fee74896ea6fcc022cd5a1f6c30b90c254ccfcd20ba6472e4ff4ed23e7daacb46a5f0f09e7e561c38f8acff4de96dd941c2b0fd472fc7be5fac7fb03726f195b0be716c1d13c3664d379a89e73f321a52342ad330169817260f1241bfb0bfd8288767b1d1b746b73879235a16267fa3caf5defcbedcc0db04fc4c4645780cdf117edb6663460e3a29dd35c08d615d6b139a216cf9e33d23c8cfa711daca29ff1a7b9339639492fbbce011e1389a70849e7e49b2af3311d2918ffe1adbb6a8b0163fbc2faa1e16be960419f1003cdd7ad554982c48a2bd238e11cdc9e6f02cf08ab3546302e3aa523164f4e8986178250fab7f39849b1f158a89c1994a3308ebfe99ef5562344c98db4c1e0062a2b0679711d29fe1d8502e44c5969cb94218425d584fe46eab82348adf9c7aaa55f87117ae5ae344ef9d85b5622b21a4f664d25028a36f02bcbd3a32b9f57ea855f07a9827ff54a292384c64bf9655718ed652d865c22d5d8e8982556319232beb5a158e7ea95b40559dcbc9e84230e2b7971ab4a57fa54cee68ce3c9b56d61885b099eacda00c686fc37b476bcb78317ee82a52cdf9d4a31ba0dcfc66c5ca1562d18e1757773bddd3d030dd6de1cef5e76d131024e658d3f2ad034d61533c1c5df797d96ea3c3d93fb178c1c4b3c6bac15b31c3e6524e3b2dd0f87781a7d9cd830d85ab80297edce99dadc997e9bf66f514f30941111144a20b3faa4a570a0bfd5fc1da4e64be3e52d917fb882c10da09c1a18704da78b72f2d9d3f4241dd08e0872c12d13c59e49844f97b0d46e30f9a1ce51cbfd57d834b5c468a0515e674da8e2d8a8ba5389584842981326ed875126640591cb16e0b9f625b19becf02863a9b0baf9832e2e7c1f16e71a44557a0c6b6a0bb8f6f37d99661d6b476e7901a4090d8dd75a2c6c5049cb87aac5b9dfd0a2b71585c39bd102bc610a2d1e5a2b773994a6"}) 10:04:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="f088d593f64606dcd9068624d3bc5659c42edd2562e5bb4ac51c82388b1f3c964072f8e5be1d4facfe77a3b02f63939e5c4a0759436df616487c0f6eab8cc2e61aa7ff0d314a0fd1853e9af87984c57452e2cef553540d8f4af7a573c3d86eced801617f5b67aca637e28f6a3a4e1a0d733d9ced623083d56f5ad1496c9591e92999043eb2554caccdf9e25e85ed9c569d1c55bf537b182c3ef4bcb8cfea991394ebe48b16e28dc963e53608efb10e97d82bcfeb2922ff23b44b3d8e60de8347d767e6f41fc42d5003e8e221b39116aad20a033f971a8388e3a4691ce7bf70"}, {&(0x7f00000005c0)="6c8ac0795ff68cf5b7be2624f276d9f2c6e960a090953d23e8bca74fa3325da29124f4186fc9171f3d3baf7e23546ee65c922ee7b498a55659953238e2223f4a7ee96bf55937206635c4f387d0667a5aed555124bffca7914d96f809af93d15be420d636a3aa6b757d588aa151aca235d6d77393a39fe95878edd61f5859e87e25d93d2763e4e81115fa2004e3967b1e266b8eb0843bd72cf5a6cbc6ff8da4881828305024d4bc0ffa3ba8a7e00be202e44f0097eca4620ccd1e060c0255d723911f4bd8492f378ccef5be1a5389f6950f83d1c5a90651919af76353031bcd658c34f1a9cb"}, {&(0x7f0000000200)="0d611de5ce555ea8abaaaa227af7afcedbee63e65dfff6cf8f51805b6a062b00a77b13a93fafa1d4f9092ec05bccffa760aaffe3ec14183d08009b56d9f5c3127cf1d5c1646f026df5a6143fb339b8705cb8083993f67cbb7d6a06c60d1a1c0ebc5771b4f8f3a88b5ed2218da3f20dd95bf515e324c26edefd591874044e239d3cd8786c15337b5e8b707bcc273843645520243a5936938bd5b2d49bea07bdd6ef29910bf7b3d31215d20005af858d4fb76706b00f7d17309290362f3d28eac4167ef6c9550847da04140111d52fb9f235b7bbccb7"}, {&(0x7f00000004c0)="fde5188faa0a5ebee9ec3488a7ba1472088be16593ccbe1b58d5328b73b47a654de943b57ba3c506d53b4d024f415bd6b0535b35288551224573314e6b7a8223a55a890663ea4d6e7560d925037a2db771bb339cc7f310a85864480fe7706360b6dd29312763e5b282b493ebc94d4d920f80e8a031f87d9315641e23c2be9297603b89998180423578c9cc1e79707ca6707d4caa2c781d88c6a388bef888dd5d82b37adc25095f645bd7abe15c9526666d51cc7da5c86a8dfab2e110159a0f6872e3fd0546a2cc805437a619e57458679426dc0091ce2ce92c8a57146bea7e6be0e8e1fcd4457d6177586a52"}]}}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000040)="831afd2265788f25a1ec4c795faf14b0cf4defa8c99bf5e798c98d8dd9e89b79789b4c574a98253440d3adac62faab06d2b1b8d38154e995d58cc071c6175cd1f1d13b66954da201ae5039ca0f555590e7fe1f445bdfa16df927eb50df984e8de9ecc59403175c65395dacbe0d95c5010d1f80a406e435c729c3a9535ce4b8fcc2331295", 0x7ffff000}, {&(0x7f00000010c0)="03d52b88200f32e2961e0713c2c874c396e360e5f6dcd45ddf88", 0x1a}, {&(0x7f0000000400)="363457fcf0e70e2667e587de341a425da67d09cea71691c99c8fd245a0a0a2f89ea4bfd9abfcd567745a0e626aa8fe13fc61e019c8aa2c424b0e4d54144295d67d63a8a19a5ad3c73a14c4e5ac70a391fe3991999926f31e1f5e5460a2671206a3fd35050db529e7847db98510f7b2be7aaa4197e78b7262424e7ba0458911c8ad457024554084c83d62dc404a8f9d9890652e816bde3e7a016368028c82f3394e7ee950ffcf884efff6f3e15a0bbca80d7be5", 0xb3}, {&(0x7f00000011c0)="f2029696081d84b51039085244c8ba6f11a8f2bc09edf26675d8d50b16065f2c89bf9c4b30774fcb85e196329683931ac575142d54236800520fbac61123efefceba7175e031c593f9cc87ad5deb6b428389c2be5c28a2139ce300c80824c060cba5cce3b712767b608bb230c8703cc7fdaf191f8c12bf4de6e71ff97e569dd8bf4d02cd5df1d80d8d7ba77d90a0da1db1a78a17da031d01fc3fdf2eb392b72b4a614d2bf85b1f0c77f885954bbc6965d99b2a733ff634f6ad48f947956bfd4d489fc4c41d90a889684574a27ef339ace606ec9719444ed15db626", 0xdb}, {&(0x7f0000001380)="18c700467c32b6cbd0e6fb7ff2102ef312c8e46b32c5c23af61330c1c4f242af89f5f7d528ae7a76fb572e21219da187db295551b1ab46d76a735dd9d5fe39dd9148fcea918e3682883fbdbf70fa3f57da0cd8ebba485202298c71ff46f5a467e75c5dc7bf7428b9dd10c606c82fe5d755ac291b571356926221114b461468a7a0fb5c2d42816d1fd900"/148, 0x94}, {&(0x7f0000001440)="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0xffffff07}], 0x6, &(0x7f00000024c0)}}], 0x2, 0x0) 10:04:54 executing program 0: symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socket(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e00565) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x31) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000100)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) shutdown(r2, 0x1) mkdirat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x0) socket(0x4, 0xf089d9e8bf0925eb, 0x8) socket(0x1e, 0x80000, 0x81) 10:04:54 executing program 4: unshare(0x60480) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, 0x0) [ 73.970304][ T5740] sit0: mtu greater than device maximum [ 73.999429][ T5720] EXT4-fs (loop1): mount failed [ 74.002692][ T5751] sit0: mtu greater than device maximum [ 74.050156][ T5720] ================================================================== [ 74.058854][ T5720] BUG: KCSAN: data-race in __lru_add_drain_all / __pagevec_lru_add [ 74.067913][ T5720] [ 74.070353][ T5720] write to 0xffff888237c264a8 of 1 bytes by task 5756 on cpu 0: [ 74.078393][ T5720] __pagevec_lru_add+0x27a/0x2b0 10:04:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000040)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000180)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000808000000000af30100040001", 0x2f, 0x4800}, {0x0, 0x0, 0x4000000000004880}], 0x0, &(0x7f0000000140)) 10:04:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000480)={0x14, r1, 0xe2b6be8a9e114877, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) 10:04:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r1, 0x8971, &(0x7f0000000080)) unshare(0x40000400) 10:04:54 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="68020000100013070000000000000000fe28b839df0000000004000000fc0600000000000400"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="f0000000000000000000ffffffffffff0000000032000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000003000000000000000000000000000000000002000000960000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000001c00170000000000000000000000000000290bb1b09b90816e000000130108"], 0x268}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) [ 74.078418][ T5720] lru_cache_add_inactive_or_unevictable+0x156/0x270 [ 74.078439][ T5720] do_anonymous_page+0x709/0x8b0 [ 74.078465][ T5720] handle_mm_fault+0x96f/0x1a70 [ 74.078490][ T5720] do_user_addr_fault+0x60c/0xc00 [ 74.078507][ T5720] exc_page_fault+0x94/0x230 [ 74.078530][ T5720] asm_exc_page_fault+0x1e/0x30 [ 74.078552][ T5720] [ 74.078557][ T5720] read to 0xffff888237c264a8 of 1 bytes by task 5720 on cpu 1: [ 74.078571][ T5720] __lru_add_drain_all+0x12c/0x3e0 [ 74.078588][ T5720] lru_add_drain_all+0xc/0x10 [ 74.078603][ T5720] invalidate_bdev+0x50/0x70 10:04:54 executing program 2: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x20000051) read(r0, 0x0, 0x0) 10:04:54 executing program 4: r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) shmat(r0, &(0x7f0000fec000/0x2000)=nil, 0x6000) shmat(r0, &(0x7f0000ff0000/0x2000)=nil, 0x7000) mprotect(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x0) shmat(0x0, &(0x7f0000ff8000/0x2000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 74.078621][ T5720] __loop_clr_fd+0x2e2/0x640 10:04:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000012c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sendmsg$unix(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}, 0x0) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=""/37, 0x25}}, {{&(0x7f0000001400)=@caif=@dgm, 0x80, 0x0}}], 0x3, 0x20000042, &(0x7f0000002d80)={0x0, 0x3938700}) 10:04:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x20) [ 74.078639][ T5720] lo_ioctl+0x9eb/0x11f0 [ 74.078655][ T5720] blkdev_ioctl+0x1d0/0x3c0 [ 74.078683][ T5720] block_ioctl+0x6d/0x80 [ 74.078701][ T5720] __se_sys_ioctl+0xcb/0x140 [ 74.078721][ T5720] __x64_sys_ioctl+0x3f/0x50 [ 74.078740][ T5720] do_syscall_64+0x4a/0x90 [ 74.078759][ T5720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.078782][ T5720] [ 74.078784][ T5720] value changed: 0x0f -> 0x01 [ 74.078793][ T5720] [ 74.078795][ T5720] Reported by Kernel Concurrency Sanitizer on: [ 74.078801][ T5720] CPU: 1 PID: 5720 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 74.078822][ T5720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.078834][ T5720] ================================================================== [ 74.171520][ T5779] loop1: detected capacity change from 0 to 4168 [ 74.206628][ T5779] EXT4-fs error (device loop1): ext4_ext_check_inode:459: inode #3: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 1(1) [ 74.206716][ T5779] EXT4-fs error (device loop1): ext4_quota_enable:6439: comm syz-executor.1: Bad quota inode # 3 [ 74.206737][ T5779] EXT4-fs warning (device loop1): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:04:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x6, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="070006f70200001283cc0e1a0007b65caba62d0000000000dc77914afc13"], 0x41) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99bafb060000000000000008000c00"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "10475b636da5458c21a98978d7cd19c38e415e"}) 10:04:54 executing program 1: 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 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f00000013c0)={0x0, 0x0, 0x4}) 10:04:54 executing program 5: r0 = socket(0x1, 0x803, 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) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r0) 10:04:54 executing program 4: 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) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chroot(&(0x7f00000003c0)='./file0/../file0\x00') 10:04:54 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="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"}) 10:04:54 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000100)="9000000015001f4d154a81739327abff0280a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) [ 74.206997][ T5779] EXT4-fs (loop1): mount failed 10:04:54 executing program 1: 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 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f00000013c0)={0x0, 0x0, 0x4}) 10:04:54 executing program 2: setresuid(0x0, 0x0, 0xee01) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r0, 0x0) setresgid(0x0, 0x0, 0xee01) 10:04:54 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="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"}) [ 74.533880][ T5848] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.0'. 10:04:54 executing program 5: r0 = socket(0x1, 0x803, 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) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r0) 10:04:54 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_triestat\x00') flistxattr(r0, 0x0, 0x0) 10:04:54 executing program 1: 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 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f00000013c0)={0x0, 0x0, 0x4}) 10:04:54 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000100)="9000000015001f4d154a81739327abff0280a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 10:04:54 executing program 5: r0 = socket(0x1, 0x803, 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) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r0) 10:04:54 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20002008}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 10:04:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 10:04:54 executing program 1: 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 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f00000013c0)={0x0, 0x0, 0x4}) 10:04:54 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x2, 0x100, &(0x7f0000000180)="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"}) 10:04:54 executing program 5: r0 = socket(0x1, 0x803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r0) [ 74.689743][ T5874] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.0'. 10:04:54 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000100)="9000000015001f4d154a81739327abff0280a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 10:04:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20002008}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 10:04:54 executing program 3: r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x3, 0x0, 0x81) 10:04:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, "7e035cf5d271ad95"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)=0x3) 10:04:54 executing program 5: r0 = socket(0x10, 0x2, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xfc, 0x1b, 0x201, 0x0, 0x0, {{@in=@dev, @in=@broadcast=0x2ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0xfc}}, 0x0) 10:04:54 executing program 1: r0 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast2}, @xdp, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x725f}) 10:04:54 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x6628, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x0, 'memory'}]}, 0x8) 10:04:54 executing program 1: select(0x40, &(0x7f0000000000)={0x3}, &(0x7f0000000040)={0x4}, 0x0, 0x0) [ 74.807206][ T5904] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.0'. [ 74.835789][ T5913] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 10:04:54 executing program 2: r0 = memfd_create(&(0x7f0000000000)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000280)='smaps\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="28000000000000000100000001"], 0x48}, 0x0) sendmmsg$unix(r0, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}], 0x49249249249250e, 0x0) 10:04:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002140), 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x220100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 10:04:55 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20002008}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 10:04:55 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0x10, 0x0, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x6) [ 74.950309][ T5944] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.0'. [ 74.976089][ T5948] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 10:04:55 executing program 1: execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01010101", 0x4) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0], 0x0) 10:04:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @private}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) 10:04:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300)='sit0\x00', 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x200021f9}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0xb00, 0x0) 10:04:55 executing program 5: r0 = socket(0x10, 0x2, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xfc, 0x1b, 0x201, 0x0, 0x0, {{@in=@dev, @in=@broadcast=0x2ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0xfc}}, 0x0) 10:04:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f000003c000/0x2000)=nil, 0x2000, 0x0, 0x13e82309e525eabc, 0xffffffffffffffff, 0x0) 10:04:55 executing program 2: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/disk', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x3) 10:04:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300)='sit0\x00', 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x200021f9}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0xb00, 0x0) 10:04:55 executing program 0: r0 = epoll_create1(0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x90000014}) 10:04:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f000003c000/0x2000)=nil, 0x2000, 0x0, 0x13e82309e525eabc, 0xffffffffffffffff, 0x0) [ 75.091166][ T5981] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 75.102342][ T5979] syz-executor.4 (5979) used greatest stack depth: 9880 bytes left 10:04:55 executing program 5: r0 = socket(0x10, 0x2, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@updpolicy={0xfc, 0x1b, 0x201, 0x0, 0x0, {{@in=@dev, @in=@broadcast=0x2ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0xfc}}, 0x0) 10:04:55 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x28) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x118, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:04:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300)='sit0\x00', 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x200021f9}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0xb00, 0x0) 10:04:55 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x53, &(0x7f0000000140)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dff502173d6efa56b60f48cf0c9d098"}}], 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) 10:04:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f000003c000/0x2000)=nil, 0x2000, 0x0, 0x13e82309e525eabc, 0xffffffffffffffff, 0x0) 10:04:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300)='sit0\x00', 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x200021f9}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0xb00, 0x0) 10:04:55 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)="64e76da5c71ddc5101ff4642e5397aad010a8739205594daaa2917d39b409949b5f4266db21b49f91dfe0673ccda3aa1f967e513fb1dd6670eaf71b08c11202ba0636d1ea56249ac5bbaa9af50b2a92e3babac000b48c8946950146105cae507bea65efa37f84a9f8cbc8e5b2e8553b34a95338701fddf8b0ecf4a6b590ffd3dcb323f90368b86c5a66e1faf52a20bb44202fe0e34b225bbb461e08f9fad1e3cb5eb08bedd7c1e79e7fd316a1edb69ea1a07bec1c18408d2f742395c6c19ba8e7fce16d5f6e4d15cc32aca10e24e21bdb97e396fae309ef6dcbb9a40c775f7039d28dd960ffae619ca4a299c29650dad899621282d58281b03", 0xf9}, {&(0x7f0000000200)="9c3de3317b0ebf7b5f843ec3680f75abced7b20c91c1c0ef22bf3d4b98faddcd293190c6f4bb2bdbc78fa2670b255eb7f0f2d7518802553d767651190892e450888a5377761a982ebf6522beed53a8ddb3999d25e3457a3485ff4d2dc8859f", 0x5f}, {&(0x7f00000008c0)="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", 0x1c1}, {&(0x7f0000000300)="f259230e7779d7d1b2d05b13d7c3df455c11f0793a829ccf98e8cbda88b263c3fdf503e05fa49ed4ce146ba16fa9599e82e1712f794031353899a080173b75e543083380260bdb3922e6b8afed73fd981f09d03c3c5c283829bed19c42c3cfd49f5ba9ebcde2115366251125afa063772a8fb39655ead371b5f241317c5992010c51eb415261504e2c0fc785748e2c4cf5dae537eb5d32077abdd94b3b0e355b2b748df3cdb0512ec968f71c25446761e70bca9731961be5442f9b64434674e5900e641c2713badb073f66b05283ba28198cafa57b92b12125a9", 0xda}, {&(0x7f0000000600)="7f6dc5d56196adddc7f595004672f84ee259ee26ab5e06ba995e87f675b9ad1d6dbf260a44d3797a32db0a801256b5bb194684dcf06758f81120dfad8e485566ca8ed83b96b65bd97fcf22eecada678f58676721a4422e4ed60756aea6b2435c3801e81ae368617c8d082a5144689840fc1cb66ad42dd10d6e7b07703881e5f7e68598f768224e4c80cd377056666b81856f13c7a1f415701f107df0516d25161750ef1ac7825100f4343853920cc87c5e928f8dbf7aedfdb4dec80db3cf874d465da39e0ddef3c71797fbc26398de5179bdfb0019a5aef8a75343d712f2694d25616c328006a861c08e8e5aef", 0xed}, {&(0x7f0000000440)="8b32925ffac0f500953065cfcdf658fb84cdca53e9b6f29d7dcbbcb6c564687796160870d7bb2a37d86d84b668134b9cf46002aa83", 0x35}, {&(0x7f0000000480)="2f647d77e2b1c502b8f4bc268024e4779bc0fda0df372275f382535afa025070596bc183d744f6fd14965285ad6293d2df86e90a121b93ad3b812a9e10082f6624c2cd400d018fade8490addf1b60554200720b5adc68ec53e2cd975ca3d1360bd5e81b203691ec95ac0adb880a779bcde7b803989fd53550939ec0d4ffde06b582b0b42e91c74418361a67a7a2f9c6f0dd5302279fdd9e3", 0x98}], 0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000003a40)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000001c0), 0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:04:55 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x7, 0x0, 0x0) [ 75.212195][ T6008] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 10:04:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, 0x0, &(0x7f00000000c0)) 10:04:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f000003c000/0x2000)=nil, 0x2000, 0x0, 0x13e82309e525eabc, 0xffffffffffffffff, 0x0) 10:04:56 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x860004b6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:04:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:04:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0xfffffffc, 0x0, 0x1, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x3c}, 0x0, @in=@private=0xa010102, 0x0, 0x1, 0x2, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) 10:04:56 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) lseek(r1, 0x7ffffc, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fallocate(r1, 0x0, 0x80bf13, 0x28120001) ftruncate(r1, 0x80fd10) 10:04:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@dev, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) 10:04:56 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) [ 75.980360][ T25] kauditd_printk_skb: 19 callbacks suppressed [ 75.980373][ T25] audit: type=1326 audit(1623405896.042:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5992 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 10:04:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x5}, @local, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, r2}) 10:04:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) utimensat(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3ffffffe}}, 0x0) 10:04:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0xb1d000) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)) [ 76.058436][ T6049] new mount options do not match the existing superblock, will be ignored [ 76.082902][ T6049] new mount options do not match the existing superblock, will be ignored 10:04:56 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x860004b6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:04:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x2, [{0x1000}, {}]}}) 10:04:56 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca916c6ce17a689fbbffe9a868377ce26dc445a7443fdcde8856729a952b0000000000000000000000f23c1e48052c1bbfdbda421dd59912487982dc184a4f49337a4504b94782e68c283ebe0ea624f64516b79f1ed9933806273be68190aaf2906a936995cbd11d9f1c55e6d33403cca15751b677be392183ff4b670d8d70430a0d6ce6ee12cd13cdb73b5d39831d53b077ed3b7af2a9876936bf6ebfe1d8a7567bde20ff0c4081bd7d19a6e567d540df73591ea0ab28a191cd5566731665eefa93fa18dea04bff2cc295d51f", 0xe3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 10:04:56 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x15c, &(0x7f0000000180)="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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) [ 76.172020][ T6075] new mount options do not match the existing superblock, will be ignored 10:04:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:04:56 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x860004b6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:04:56 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl(r0, 0x937e, &(0x7f00000000c0)="0100000000000000180100000500000000000000000000002f") 10:04:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0xb1d000) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)) 10:04:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000000380)="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0x7ffff000}, 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{&(0x7f00000023c0)="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", 0xeb3}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000003380)={0x0, 0x0, 0x0}, 0x0) close(r1) 10:04:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6}]}, 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6}]}, 0x24}}, 0x0) 10:04:57 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="0000000004", 0x5, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f01000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x40243, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0xff0f000000000000) 10:04:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) lseek(r0, 0x2f, 0x0) [ 76.937306][ T6115] new mount options do not match the existing superblock, will be ignored 10:04:57 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x860004b6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 10:04:57 executing program 3: symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000008c0)='./file1\x00') set_mempolicy(0x3, &(0x7f0000000140)=0x7, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x38, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xfffffdef}}], 0x2, 0x0) [ 77.023957][ T6130] loop2: detected capacity change from 0 to 4096 [ 77.074954][ T6135] new mount options do not match the existing superblock, will be ignored [ 77.097590][ T6130] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 10:04:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f00000024c0)=[{&(0x7f0000000200)="c3f7b9be7dfeb5f4e9576b25ce8cdd6cd29f74b26dd807d59e7c0828a5b8f2bbe14556fa7e89f513495bc971e9ade9b38d314f6fb126c35a0dbc373f112fe30dfb61083210196c227c703f451b185b838dca6ae16236d0ab526cf07f5cc175798aeb2267b65f9dcaa421a1dfd4ca42a30816c5c0650e1b27dea4f9e5d7d63e4bb4f68781990ef6fce12bc0cfeb1d2134f4affac4556360237813337f6a19d9ca74d3e6cbe9e5ae2ee2f34473a07a6ae0c742d24c9ac4bab22fa3fb59bc54a1a81f75398887d6909c02759fed83e20e50c7dc38b7c53c3cc40facbaa408d8bf63f49fc8", 0xe3, 0x100000000}, {&(0x7f0000000300), 0x0, 0x877}], 0x2894824, &(0x7f0000002540)=ANY=[@ANYBLOB='nodots,nodots+dots,dots,dots,showexec,mask=MAY_EXEC,fsname=,measure,fowne', @ANYRESDEC=0xee01, @ANYBLOB=',seclabel,smackfstransmute=/dev/loop#\x00,uid<', @ANYRESDEC=0x0, @ANYBLOB, @ANYBLOB=',fsname=/dev/vcs']) 10:04:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0xb1d000) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)) [ 77.132101][ T6130] EXT4-fs error (device loop2): __ext4_new_inode:1071: comm syz-executor.2: reserved inode found cleared - inode=1 [ 77.173476][ T6151] loop3: detected capacity change from 0 to 264192 [ 77.227794][ T6151] loop3: detected capacity change from 0 to 264192 10:04:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:04:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7001, 0x0) 10:04:57 executing program 0: shmget(0x1, 0x3000, 0x200, &(0x7f0000ff9000/0x3000)=nil) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmctl$IPC_RMID(r0, 0x0) 10:04:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) lgetxattr(0x0, 0x0, 0x0, 0x0) 10:04:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0xb1d000) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r3, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)) 10:04:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r0, 0x0, 0x0, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:04:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r0, 0x0, 0x0, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:04:57 executing program 0: shmget(0x1, 0x3000, 0x200, &(0x7f0000ff9000/0x3000)=nil) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmctl$IPC_RMID(r0, 0x0) 10:04:57 executing program 2: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 10:04:57 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x136}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) waitid(0x0, 0x0, 0x0, 0x4, 0x0) exit_group(0x0) 10:04:57 executing program 0: shmget(0x1, 0x3000, 0x200, &(0x7f0000ff9000/0x3000)=nil) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmctl$IPC_RMID(r0, 0x0) 10:04:58 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x136}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) waitid(0x0, 0x0, 0x0, 0x4, 0x0) exit_group(0x0) 10:04:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:04:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x4, &(0x7f0000000980)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000180)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), &(0x7f0000001500)=ANY=[], 0xe01, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={0x0, 0xfb, 0x15, 0x0, 0x0, "ed791fdfa988a0984a3d0d413766153b"}, 0x15, 0x0) 10:04:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r0, 0x0, 0x0, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:04:58 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="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", 0x1b5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) exit_group(0x0) 10:04:58 executing program 0: shmget(0x1, 0x3000, 0x200, &(0x7f0000ff9000/0x3000)=nil) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmctl$IPC_RMID(r0, 0x0) 10:04:58 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x136}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) waitid(0x0, 0x0, 0x0, 0x4, 0x0) exit_group(0x0) 10:04:58 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="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", 0x1b5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) exit_group(0x0) 10:04:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r0, 0x0, 0x0, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 10:04:58 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x136}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) waitid(0x0, 0x0, 0x0, 0x4, 0x0) exit_group(0x0) 10:04:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6fff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) [ 78.126543][ T6229] loop4: detected capacity change from 0 to 16384 10:04:58 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a8687c443fdc0683800c3eb0f365c31c34de8856720000000000000093d5b8c22e287510000000000000002e5d8267491b38ea0b994806ebe884bb2b33f44a7094b42e82e9095c0568ca609fa5553c7cc8a7d6a3cf74fa896774e1c35f797ffeeb11cb8261686dcb28449024ecf9ca7d6c54066f6a2cf0997b7bc1bd682b443300ac6e972b142cf3569a02c2cefcd0fb7e6451b8f7741e23e576f0ab554aea009a4611ab5a31d6df6b63ad0a2f76f11c25e64ac2d95950ba6ef958cbea5f2a9abbe525c2136c55ab6809d28b17db4c579744191b055c26a857ec488930f89d8cf20226c09912e24babb43e627815a3850c6ca373c9803162ff5b56b28aea172f76e7247d99e8c48e4216795e9ad0b9703ddd00a1b8863916370bad9b5d5f604b56d2722d9361c3087b9ae640d716d7de72be41a8a664ef0c48fc3f3c4c99abd2ae1f86490adab71a4fc291bea59c2f89938b03f20e5d482684a59104297a2dc135a2831523365cb6f9d33e3a033b4a1a6cc819ad7e12aa7af9dc00ecb83162f6fa60f08fd28038891ec2885a099eb97bb11d78f2c9a461a3d6c9b879", 0x1b5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) exit_group(0x0) 10:04:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6fff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) [ 78.187054][ T6229] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:04:58 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="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", 0x1b5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) exit_group(0x0) 10:04:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6fff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 10:04:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6fff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 10:04:58 executing program 1: 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 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6fff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 10:04:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x4, &(0x7f0000000980)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff