ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r6, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000600)={'vcan0\x00', r5}) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r8, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r8, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r8, &(0x7f0000000300)={0x2c, 0x2, r7}, 0x10) [ 223.073085] Unknown ioctl 1074021777 [ 223.094360] Unknown ioctl 1074021777 [ 223.109959] Unknown ioctl 21512 [ 223.110488] Unknown ioctl 21512 [ 223.145223] Unknown ioctl 1074021777 18:36:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe772, 0x14000) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000080)) fdatasync(r0) [ 223.218821] Unknown ioctl 21512 18:36:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) r3 = socket$inet6(0xa, 0x400000000, 0x7ffffffa) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) r5 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r4, 0x8, r2, 0x1) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x4010000000009) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r6, 0x2, 0x1) r7 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r8 = dup(r7) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) ftruncate(0xffffffffffffffff, 0x2007fff) 18:36:48 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) [ 223.462726] FAULT_INJECTION: forcing a failure. [ 223.462726] name failslab, interval 1, probability 0, space 0, times 0 [ 223.482759] CPU: 0 PID: 9949 Comm: syz-executor5 Not tainted 4.20.0-rc5+ #264 [ 223.490068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.499434] Call Trace: [ 223.502051] dump_stack+0x244/0x39d [ 223.504269] Unknown ioctl 1074021777 [ 223.505704] ? dump_stack_print_info.cold.1+0x20/0x20 [ 223.505738] ? debug_smp_processor_id+0x1c/0x20 [ 223.505760] ? perf_trace_lock+0x14d/0x7a0 [ 223.505789] should_fail.cold.4+0xa/0x17 [ 223.505815] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 223.505851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 223.535013] Unknown ioctl 21512 [ 223.538308] ? wake_up_klogd+0x11a/0x180 [ 223.538326] ? console_device+0xc0/0xc0 [ 223.538347] ? __down_trylock_console_sem+0x151/0x1f0 [ 223.538369] ? zap_class+0x640/0x640 [ 223.538391] ? vprintk_emit+0x293/0x990 18:36:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) [ 223.562612] ? find_held_lock+0x36/0x1c0 [ 223.566723] ? __lock_is_held+0xb5/0x140 [ 223.570813] ? perf_trace_sched_process_exec+0x860/0x860 [ 223.576275] ? vprintk_default+0x28/0x30 [ 223.580343] __should_failslab+0x124/0x180 [ 223.584605] should_failslab+0x9/0x14 [ 223.588416] kmem_cache_alloc_trace+0x2d7/0x750 [ 223.593123] kobject_uevent_env+0x2f3/0x101e [ 223.597559] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 223.602605] kobject_uevent+0x1f/0x24 [ 223.606441] figure_loop_size+0x29a/0x330 [ 223.610612] loop_set_status+0x487/0x1010 [ 223.614805] loop_set_status_compat+0xa4/0xf0 [ 223.619322] ? loop_set_status+0x1010/0x1010 [ 223.623820] lo_compat_ioctl+0x13a/0x170 [ 223.627897] ? lo_ioctl+0x1d60/0x1d60 [ 223.631720] compat_blkdev_ioctl+0x3ca/0x1b30 [ 223.636237] ? bfq_create_group_hierarchy+0x120/0x120 [ 223.641461] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 223.646068] ? bfq_create_group_hierarchy+0x120/0x120 [ 223.651277] __ia32_compat_sys_ioctl+0x20e/0x630 [ 223.656068] do_fast_syscall_32+0x34d/0xfb2 [ 223.660412] ? do_int80_syscall_32+0x890/0x890 [ 223.665021] ? entry_SYSENTER_compat+0x68/0x7f [ 223.669624] ? trace_hardirqs_off_caller+0xbb/0x310 [ 223.674662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.679513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.684389] ? trace_hardirqs_on_caller+0x310/0x310 [ 223.689416] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 223.694446] ? prepare_exit_to_usermode+0x291/0x3b0 [ 223.699482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.704359] entry_SYSENTER_compat+0x70/0x7f [ 223.708785] RIP: 0023:0xf7f33a29 [ 223.712160] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 223.731068] RSP: 002b:00000000f5f2f0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 223.738789] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004c02 [ 223.746064] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 223.753338] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 18:36:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) r3 = socket$inet6(0xa, 0x400000000, 0x7ffffffa) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x4010000000009) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r5, 0x2, 0x1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r7 = dup(r6) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r8, 0x2007fff) [ 223.760627] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 223.767899] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:36:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:49 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb64, 0x282400) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) geteuid() r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x80200) fdatasync(r1) [ 223.870935] Unknown ioctl 1074021777 18:36:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) [ 223.895666] Unknown ioctl 21512 18:36:49 executing program 2 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 223.933647] print_req_error: I/O error, dev loop4, sector 0 [ 223.957991] print_req_error: I/O error, dev loop4, sector 0 18:36:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x1) fdatasync(r0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1cb9d5f3fc5380db, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) [ 224.039251] FAULT_INJECTION: forcing a failure. [ 224.039251] name failslab, interval 1, probability 0, space 0, times 0 18:36:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) r3 = socket$inet6(0xa, 0x400000000, 0x7ffffffa) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x4010000000009) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r5, 0x2, 0x1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r7 = dup(r6) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r8, 0x2007fff) 18:36:49 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 224.109975] CPU: 0 PID: 9975 Comm: syz-executor2 Not tainted 4.20.0-rc5+ #264 [ 224.117282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.126638] Call Trace: [ 224.126682] dump_stack+0x244/0x39d [ 224.126709] ? dump_stack_print_info.cold.1+0x20/0x20 [ 224.126735] ? debug_smp_processor_id+0x1c/0x20 [ 224.126757] ? perf_trace_lock+0x14d/0x7a0 [ 224.126784] should_fail.cold.4+0xa/0x17 [ 224.126808] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:36:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r6, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000600)={'vcan0\x00', r5}) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r8, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r8, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r8, &(0x7f0000000300)={0x2c, 0x2, r7}, 0x10) [ 224.126823] ? perf_trace_lock_acquire+0x15b/0x800 [ 224.126850] ? perf_trace_lock+0x7a0/0x7a0 [ 224.165638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.171191] ? _parse_integer+0x134/0x180 [ 224.175361] ? find_held_lock+0x36/0x1c0 [ 224.179456] ? perf_trace_sched_process_exec+0x860/0x860 [ 224.179485] __should_failslab+0x124/0x180 [ 224.189151] should_failslab+0x9/0x14 [ 224.192963] kmem_cache_alloc+0x2be/0x730 [ 224.197134] ? cap_capable+0x1f9/0x260 [ 224.201047] getname_flags+0xd0/0x590 [ 224.204865] user_path_mountpoint_at+0x27/0x40 [ 224.209462] ksys_umount+0x1c5/0x12d0 [ 224.213290] ? kasan_check_write+0x14/0x20 [ 224.217534] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 224.217569] ? __detach_mounts+0x430/0x430 [ 224.217588] ? wait_for_completion+0x8a0/0x8a0 [ 224.231341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.235633] Unknown ioctl 1074021777 [ 224.236892] ? check_preemption_disabled+0x48/0x280 [ 224.236919] ? __sb_end_write+0xd9/0x110 [ 224.236941] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.236956] ? fput+0x130/0x1a0 [ 224.236974] ? do_fast_syscall_32+0x150/0xfb2 [ 224.237004] ? do_fast_syscall_32+0x150/0xfb2 [ 224.245719] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 224.245739] ? trace_hardirqs_on+0xbd/0x310 [ 224.245755] ? __ia32_sys_read+0xb0/0xb0 [ 224.245772] ? entry_SYSENTER_compat+0x70/0x7f [ 224.245790] ? trace_hardirqs_off_caller+0x310/0x310 [ 224.245807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 224.245824] ? __do_page_fault+0x491/0xe60 [ 224.245852] __ia32_sys_umount+0x53/0x80 [ 224.257182] Unknown ioctl 21512 [ 224.258704] do_fast_syscall_32+0x34d/0xfb2 [ 224.258727] ? do_int80_syscall_32+0x890/0x890 [ 224.258745] ? entry_SYSENTER_compat+0x68/0x7f [ 224.258762] ? trace_hardirqs_off_caller+0xbb/0x310 [ 224.258780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.258796] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.258813] ? trace_hardirqs_on_caller+0x310/0x310 [ 224.258833] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 224.345677] ? prepare_exit_to_usermode+0x291/0x3b0 [ 224.350720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.355555] entry_SYSENTER_compat+0x70/0x7f [ 224.359967] RIP: 0023:0xf7f6aa29 [ 224.363347] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 224.382283] RSP: 002b:00000000f5f660cc EFLAGS: 00000296 ORIG_RAX: 0000000000000034 [ 224.390016] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 0000000000000000 [ 224.397290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:36:50 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0xffffffffffffffe0, 0x580}, 'port0\x00', 0x10, 0x110801, 0x4, 0x80, 0x6, 0x3ff, 0x1, 0x0, 0x1, 0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0xe6, {{0xa, 0x4e23, 0xc7, @mcast2, 0x7}}}, 0x84) 18:36:50 executing program 2 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 224.404567] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 224.411875] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 224.419159] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) r3 = socket$inet6(0xa, 0x400000000, 0x7ffffffa) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x4010000000009) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r5, 0x2, 0x1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r7 = dup(r6) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r8, 0x2007fff) 18:36:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) r3 = socket$inet6(0xa, 0x400000000, 0x7ffffffa) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x4010000000009) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r5, 0x2, 0x1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r7 = dup(r6) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r8, 0x2007fff) [ 224.542249] QAT: Invalid ioctl [ 224.553510] QAT: Invalid ioctl 18:36:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:50 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x40041271, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) fdatasync(r0) [ 224.673118] Unknown ioctl 1074021777 [ 224.677345] Unknown ioctl 1074021777 [ 224.687420] Unknown ioctl 21512 [ 224.693734] Unknown ioctl 21512 18:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) socket$inet6(0xa, 0x400000000, 0x7ffffffa) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, r2, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4009b44, 0x400bff) fdatasync(r0) 18:36:50 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xfffffff6) 18:36:50 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:36:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) [ 224.957158] Unknown ioctl 1074021777 18:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1265, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 224.983671] Unknown ioctl 21512 18:36:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 18:36:50 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:50 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x200000000000000) 18:36:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) socket$inet6(0xa, 0x400000000, 0x7ffffffa) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, r2, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:50 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x101040, 0x0) syz_open_dev$video(&(0x7f00000002c0)='/dev/video#\x00', 0xffffffffffffff5e, 0x2400) openat$random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x40001, 0x0) r0 = epoll_create(0x8001) fdatasync(r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) pread64(r1, &(0x7f0000000000)=""/39, 0x27, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local}}, 0x2, 0x1e6a484c, 0x4, 0x1000, 0x41}, &(0x7f0000000140)=0x98) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000200)="e43ba7d67af65bf49d17fcf4a3b111d760739839792416f0f6b9", 0x1a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) [ 225.230301] Unknown ioctl 1074021777 18:36:50 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x81204101, &(0x7f0000000080)) 18:36:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) [ 225.261734] Unknown ioctl 21512 18:36:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c05, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:50 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x8cffffff00000000) 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x402c5828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0804124, &(0x7f0000000080)) 18:36:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) fallocate(r0, 0x20, 0x1, 0x3) 18:36:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) socket$inet6(0xa, 0x400000000, 0x7ffffffa) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, r2, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1263, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xffffffff00000000) 18:36:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x2, &(0x7f0000000080)) 18:36:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2040, 0x0) 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 225.671087] Unknown ioctl 1074021777 [ 225.702652] Unknown ioctl 21512 18:36:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1262, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x5460, &(0x7f0000000080)) 18:36:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xf6ffffff) 18:36:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r4 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r3, 0x8, r2, 0x1) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x4010000000009) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r5, 0x2, 0x1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r7 = dup(r6) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r8, 0x2007fff) 18:36:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x105101, 0x0) getdents(r1, &(0x7f0000000280)=""/242, 0xf2) fdatasync(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x202100, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$VIDIOC_G_SLICED_VBI_CAP(r2, 0xc0745645, &(0x7f00000001c0)={0x911, [0x0, 0x5, 0x0, 0x8, 0x800, 0x2, 0xfffffffffffffff9, 0x132, 0x6, 0x5, 0x1, 0x8, 0x2, 0x9, 0x101, 0x8a5, 0x1ff, 0x5, 0x5, 0x8, 0x3, 0x36, 0x6, 0x3, 0xeb, 0x4, 0x9758, 0x100000000, 0xeca, 0x0, 0xfffffffffffffffc, 0x101, 0x80000001, 0xf4, 0x3, 0x9, 0x0, 0x200, 0x2, 0x1, 0x2, 0x83f, 0x401, 0x832, 0xc805, 0x0, 0x8, 0x5], 0xf}) 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1274, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x800c4153, &(0x7f0000000080)) [ 226.022057] Unknown ioctl 1074021777 [ 226.063831] Unknown ioctl 21512 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x27) 18:36:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0684113, &(0x7f0000000080)) 18:36:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xc802) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x81, 0x101000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x3, 0xffffffffffff7fff, 0x6, 0x4, 0x9178, 0x5}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x3, 0xffffffffffffff69) 18:36:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100, 0x3ff, 0xffffffffffffff03, 0x74e2d17a, 0x5, 0x80000000, 0x733372d, 0x101, 0x95f}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r4 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r3, 0x8, r2, 0x1) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x4010000000009) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r5, 0x2, 0x1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r7 = dup(r6) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r8, 0x2007fff) 18:36:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0401273, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/100) fdatasync(r0) 18:36:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x80184132, &(0x7f0000000080)) 18:36:52 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xffffff8c) 18:36:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x301, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 226.473507] Unknown ioctl 1074021777 [ 226.490836] Unknown ioctl 21512 18:36:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0189436, &(0x7f0000000080)) 18:36:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fdatasync(r0) 18:36:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r4 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r3, 0x8, r2, 0x1) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x4010000000009) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r5, 0x2, 0x1) r6 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r7 = dup(r6) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r8, 0x2007fff) 18:36:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x5452, &(0x7f0000000080)) 18:36:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x400302) fdatasync(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x717) 18:36:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:52 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x100000000000000) [ 226.814245] Unknown ioctl 1074021777 18:36:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc25c4110, &(0x7f0000000080)) 18:36:52 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0xfffffffffffffe1a, 0x5, 0x8, "e2899fa7875e824742e275cb145f4e1ecf53597cd0ccbe79603f271a04b1ed4d64dec065dd80b56996a79d76c52808d9a2a0928430f5d0e3fdb9d21c56f7ae708723e4cf3c56f553c4a4d31358b847bdb289bde4cc32d2e22e2699a84314fb3449b59499768c73c80300d20665a3afb4041b17d1a4d84335d26adbaf30dfe567a108ed5f9e9dad129ebc9537b432e80e9f86e630d0420d7ab8a67e9724f2124ab411191369238aa2e7982a3fe157e240f810e71006009bf8da0f3958d4a9bee7d2f1c1659e25ffc6535fe81643952fee0c78cd94241ae663"}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x8, 0x6, 0xe3eb, 0x4, 0x3}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) fdatasync(r1) 18:36:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1264, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:52 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x8cffffff) 18:36:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40044146, &(0x7f0000000080)) 18:36:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1260, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) alarm(0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x4) finit_module(r1, &(0x7f0000000080)='/dev/loop#\x00', 0x1) 18:36:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40044149, &(0x7f0000000080)) [ 227.185400] Unknown ioctl 1074021777 18:36:52 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) 18:36:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1279, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc020660b, &(0x7f0000000080)) 18:36:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) 18:36:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x5450, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:53 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x27000000) 18:36:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x400c4152, &(0x7f0000000080)) 18:36:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x40049409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x402c582a, &(0x7f0000000080)) 18:36:53 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2700) 18:36:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) 18:36:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x80044121, &(0x7f0000000080)) [ 227.840365] Unknown ioctl 1074021777 18:36:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4020940d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) [ 227.922112] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:36:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:53 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2000000) 18:36:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x80044100, &(0x7f0000000080)) 18:36:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 228.073055] Unknown ioctl 1074021777 18:36:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4122, &(0x7f0000000080)) 18:36:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) 18:36:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:53 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xf6ffffff00000000) 18:36:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x5421, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x5450, &(0x7f0000000080)) 18:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 228.450249] Unknown ioctl 1074021777 18:36:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x1000000) 18:36:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4112, &(0x7f0000000080)) 18:36:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) 18:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1269, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 228.651270] Unknown ioctl 1074021777 18:36:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x541b, &(0x7f0000000080)) [ 228.718113] Unknown ioctl 1074021777 18:36:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2700000000000000) 18:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x5460, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc06c4124, &(0x7f0000000080)) 18:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) [ 228.982906] Unknown ioctl 1074021777 18:36:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4148, &(0x7f0000000080)) 18:36:54 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) umount2(&(0x7f0000000000)='./file0\x00', 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000080)) 18:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) 18:36:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40044145, &(0x7f0000000080)) 18:36:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) [ 229.228810] Unknown ioctl 1074021777 18:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x80041272, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4, 0xa5b}) 18:36:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x80804120, &(0x7f0000000080)) [ 229.368198] Unknown ioctl 1074021777 18:36:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x402c582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40044104, &(0x7f0000000080)) 18:36:55 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 229.617578] Unknown ioctl 1074021777 18:36:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40044160, &(0x7f0000000080)) 18:36:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:55 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:55 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 229.896848] Unknown ioctl 1074021777 18:36:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1268, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40044102, &(0x7f0000000080)) 18:36:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c01, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4161, &(0x7f0000000080)) 18:36:55 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4000, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400, 0x800) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000480)='y\x00', 0x2, 0x1) write$P9_RSTAT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="5c0000007d008400000000060000000000000000000040beb53900fe607d92b0e8f80000007f000000c2ef0000000000000000060072616d6673001400747275737465642f242b285c776c616e3066242808007472757374656421cecad130583f6c09dfa6b1b8b2c4bb10dd2f309fc3041435a077bf517dd4560d5b2e3a88c7d8125a47ca42e1da69d7109580b7a187487b82444334f22a0cf10000000000000000000000"], 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000280)='./file0\x00', 0x0) 18:36:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x5452, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 230.188901] Unknown ioctl 1074021777 18:36:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4140, &(0x7f0000000080)) 18:36:55 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 230.376917] Unknown ioctl 1074021777 18:36:56 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='\x00') socket$packet(0x11, 0x3, 0x300) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0xfff, 0x4) symlink(&(0x7f0000000140)='..', &(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) timerfd_create(0x7, 0x0) uselib(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) acct(&(0x7f0000000240)='./file0\x00') 18:36:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x5421, &(0x7f0000000080)) 18:36:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:56 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x402c5828, &(0x7f0000000080)) 18:36:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1261, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 230.735590] Unknown ioctl 1074021777 18:36:56 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000880)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ab9b3f8683ecf89dee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca9fcf03cbf82bd13534737339245d3c70641be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf3ad8882947ffa1fb4c050727beb12c57e06ff59000000000000000000008924578ad49ea1144c7448d640aa88a66a71b77d73a924ff027fdcb550161653d4cb57088385248286f5be9d8766c70c29e6f5063dfe74a1b0b52079159048210b4d271ac94c889b063ca34a09579af03631f128e6dd2c966daecd7c6f7e0f4ebcaf80250cfab07184836278c71d809d06dc0bac75db814525d1d1acaf4cb6f4890f397382ae636697f688094e38db5ca2770f53076c630df9bb4c149189ffa975f52087311c5baafc11c90bdc25fc803b71153ddc3995b2df49cdd784bc5bea40861070dadb395e8dc93cdfa08e000000000066e04897b105097fb0fe1c136cd291e91097e2cc025f4120cd5ead22bc2b73309471c3c3942960828fbc1f4a6f9249aa0c9b1a1afb9235de2d0522867d869b88930e75dff945d1ab15bd30a57721aff340db6ea9ab9d5a18de09a262eeb0a9e3d0a6c6174a196e69ee7770432b29bf0d9a202d290eb92df43788f1caed4e8f84064a3429212be9773cff40ba67fbf73d6aefbb8fed2d65062ba5515e8a687895f25b262009fcfc147d54572f849d562cb900ab841548b7be25a1c63dff9ff71df8179f03f9c0057e46d7e1222a193943a5bcc749afb9698029a09120b2a00bed44a24b89f8428957ec0b03488e0e00b9c963b74641c6ff3d8a9885153b7420a5b39d9baa28490fd9c2b4885753f074ad74381c5e2c7054fffa6ec2d261fe2c226f8c160609790f4b8ba50d8ea3ad66a4e40777cc61399d4bbdec0f545afbafd67db836d1f30b882d4628ee03e85471548a3294a654fdd2aa870cf849e244e7d25d95da503dcac9485997a6ea5ca382f5176a4f4e29bbba32d384f31ae26c1b3bef037b441b617fa1b8022c5329") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10012, r0, 0x2) utimes(0x0, &(0x7f0000000080)) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) 18:36:56 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc25c4111, &(0x7f0000000080)) 18:36:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x400c4150, &(0x7f0000000080)) [ 230.950990] Unknown ioctl 1074021777 18:36:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:56 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff08, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:56 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:56 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1278, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x806c4120, &(0x7f0000000080)) 18:36:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x80104132, &(0x7f0000000080)) 18:36:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c07, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 231.282781] Unknown ioctl 1074021777 18:36:56 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x34c, 0x0, 0x130, 0x0, 0x0, 0x0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x130, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x2, 0x1, [0x6c2, 0xe5e, 0x7adc, 0x0, 0xfff, 0x10000, 0x1f, 0xaf36, 0x1, 0xfffffffffffffffa, 0xd090, 0x10000, 0x8, 0xfffffffffffffff8, 0xe6, 0x6], 0x3}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}, @common=@eui64={0x24, 'eui64\x00'}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x2a07, 0x4, 0xfffffffffffffff8, '\x00', 0x54}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24}}}}, 0x3a8) 18:36:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:56 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c06, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40049409, &(0x7f0000000080)) 18:36:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, 0x0) 18:36:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x1d8eedffd14480e5) [ 231.543306] Unknown ioctl 1074021777 18:36:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4144, &(0x7f0000000080)) 18:36:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x80041270, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, 0x0) 18:36:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0844123, &(0x7f0000000080)) 18:36:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c09, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 231.775461] Unknown ioctl 1074021777 18:36:57 executing program 2: lgetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'system.', 'ramfs\x00'}, &(0x7f0000000340)=""/4096, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x1003ffe) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x4, 0x0) memfd_create(&(0x7f0000000100)='ramfs\x00', 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='./file1\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1267, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c06, 0x0) 18:36:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x800c4151, &(0x7f0000000080)) 18:36:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 232.035177] Unknown ioctl 1074021777 18:36:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:57 executing program 2: mount(&(0x7f0000000240)=@md0='/dev/md0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x900000, &(0x7f0000000300)="656d30262663707573657470707031f900") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xfffffffffffffecd) setreuid(r0, r1) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x401, 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x81) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') renameat2(r2, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00', 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x400) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x20) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4020940d, &(0x7f0000000080)) 18:36:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 232.283457] Unknown ioctl 1074021777 18:36:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:36:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/255, 0xfffffffffffff801}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040), 0x3) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) statx(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x2, &(0x7f00000001c0)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x4147, &(0x7f0000000080)) 18:36:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x210000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000080)=0x7) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) tkill(r2, 0x800000000000021) socket$bt_bnep(0x1f, 0x3, 0x4) 18:36:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) [ 232.675295] Unknown ioctl 1074021777 18:36:58 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x51) sendto$packet(r0, &(0x7f0000000100)="e39e1a5f23c55d16a896fe5921c614a631957117cbbde2043bf4674cdd1a727b7642b4626e08be8ae1a2f36447f664d8d755ba5ff918de1c694573ea3da389757529097ca2f8792e78e1b904e9c110e862262238b4ea", 0x56, 0x8800, 0x0, 0xfffffe55) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) 18:36:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 2: lsetxattr$security_smack_entry(&(0x7f0000000700)='./file0\x00', &(0x7f0000000040)='security.SMACK64IPIN\x00', &(0x7f0000000080)='ramfs\x00', 0xffffff94, 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000004c0)='./file0\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r0, &(0x7f0000000580)=&(0x7f0000000540)={&(0x7f0000000440)={&(0x7f0000000140)}, 0x0, &(0x7f0000000500)={&(0x7f0000000480)}}, &(0x7f00000005c0)=0xc) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x488400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000640)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000006c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000600), r3, 0x0, 0x0, 0x1}}, 0x20) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xdc, r2, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x22}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xde9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_WEIGHT={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x4) 18:36:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/165, 0xa5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) socketpair(0x1f, 0xa, 0x7, &(0x7f0000000200)) 18:36:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 232.976360] Unknown ioctl 1074021777 18:36:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="774fb37b68c535dcc640c00e11fccc49a7e8e2cb9e89805117f8e0e7f78fe99786c26d62c8101be1b84886f0b1f848ce589a91f1d128501e8ba97eecd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x9916}, &(0x7f0000000180)=0x8) 18:36:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000000080)) accept4$alg(r0, 0x0, 0x0, 0x800) [ 233.193480] Unknown ioctl 1074021777 18:36:58 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80000, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/199, 0xc7}], 0x2) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:58 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="07f0d775ff58ab34d1cfc7146e3098efd588cf8f9d8f1802b3da25ee42f4d064b4a9cded3af0e328ce93e63f0850d688356ff6d0294b63a9aecdd497d4f11782f089b1d1d4c043fa491e322b6cc8cd61fe08d1c510911b73fef6d4910f8fcebc807e9dd9e8b6e75fcf89f149f5099c07e30b3a1f8e38618280d5be8dced90299e12c031f02e60d5c5fd6a709eda3a825c84526a40794d040a45c26bd791ee8d5f3cec348a52ebe2bc8cb844c2913ed9723d0b7b9c6a58c44106836", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl(r0, 0xc0884123, &(0x7f0000000080)) [ 233.414029] Unknown ioctl 1074021777 18:36:59 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6tnl0\x00', 0x4}, 0x18) ioctl(r3, 0xc0884123, &(0x7f0000000080)) 18:36:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote, 'veth1_to_team\x00'}}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x100000000000) 18:36:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 233.602063] Unknown ioctl 1074021777 18:36:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c03, 0x0) 18:36:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES16], @ANYRESHEX=r0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:36:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:36:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000200)=@can, 0x80) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) timerfd_settime(r1, 0x1, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') syz_execute_func(&(0x7f0000000300)="c4c1f951ed660f2b10f0ff476c660f38342d3ed868f165260f3800ebf20f184705c4c1c573fd9dc4c2f933860b488737660f38318e83000000660f38219a72cec3e8") umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 233.828878] Unknown ioctl 1074021777 18:36:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/165, 0xa5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) socketpair(0x1f, 0xa, 0x7, &(0x7f0000000200)) 18:36:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="42d21e926e7bc5001b8bbea7b36b6bb6f284d526dfd4d4ad0623ab4fd90377f6b20f9e18be372ae297d05425e7fe74f8a3b648e116261ecb2d11398f0b8ebb90f40a93e8b2a83d92105f15db3e815dc4e99b4b8655484dc3cb2d9e7cf3a5eaa398bff89b92cb17b6725431b0400747066c21fa527aed2e7677baedf3aafb4b7e44635060b5e3516ba20c8d8407e0bca1d20d1c35c438e817a8c5d1178e64bf82ce6e4d69bad314c8f7fff27c248f421e4586dd842e8c6c8ffaf0ae0bf902d64a", @ANYRESDEC=r0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:36:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:36:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/165, 0xa5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) socketpair(0x1f, 0xa, 0x7, &(0x7f0000000200)) 18:36:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="749baf53962743b4a73a281a68518c2781000000ffba091488be342ed5df150d0777341f8781e767a5138f09e68dc3076a9b88ea1a5036cc6d1e901872171aaf398856d311e640bd2c4689984fa76894bf5f518da07e714ba723c6784e1dd32da80e54", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80047601, &(0x7f0000000000)) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:36:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x1200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) [ 234.143836] Unknown ioctl 1074021777 18:36:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x101080) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) symlink(&(0x7f0000000000)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:36:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/165, 0xa5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) socketpair(0x1f, 0xa, 0x7, &(0x7f0000000200)) 18:36:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="5bbabe2c5a152404ce4168078633db04ba2d8909eea52fd3fbc2ad73bf9f37e4773fcea37b27385ded3e0e4a3155c92e84c436a24ec192ebf56235909ac5e652ac64b08d343e1f3edce597154ddb4809c4d2caeeec6542186cf1ce60ae8f646efc25e6e975b029096cad3e5598f2a1768cad192e29f6399a6db9cdc475495fb36d5bc077036c2487b73e5e4787f9882340dc908bc4d7aa6b3473865695", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:36:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:36:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/165, 0xa5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="b9a14503a80f8a095f5ddb3d0e58f73a735875effe9e242570d727f36e5f8129a409e0afc08fd40c8e6ad0f64524a9292ce14cf592920d95d71d95e2b52bbf2445db1bdcbad259e4795bf90da8d24d869cccc71bcb15f932463554947384a9e3de67120ee1603ed15c2835cb2e21bbc47a4b18341b86a9bb82d6ca18cea91e61bf173167a45be37f80596c5c3dd3beccda8cf28143ec1568ad2cb0c093ae95314dcc223a53c0bc89603f03f6a251095bb4144a4d266a02a0c56bcc548b7f66d232d8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, 0x0, 0x80c, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x24000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x76ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x2, 0x2, 0xfff, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x446, 0x40, 0x8000, 0x9722, 0x9, 0x1, 0x1, 0x400, r1}, &(0x7f0000000240)=0x20) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') write$P9_RLERROR(r0, &(0x7f0000000180)={0xf, 0x7, 0x1, {0x6, 'ramfs\x00'}}, 0xf) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendmsg$kcm(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000140)="d28ef742700e816fd2b8b1a70c1186271d2d94844dd20b8a95e0ffe52183a0b22977c5efee872fde96a0b3073f94e27f8f3ae142726666b8e4f76f3f", 0x3c}, {&(0x7f0000000280)="ba6b483cfdd90c1cf73671c7c1af015787e50f67f461c53161a469b1fc6ab637cb65b94a570e7c9eda239aee85926b5b9e04bc2d0336963b3ccb6730cc8ea607bfebaaf02b6289f0aac139afdc9c56bb37a59b7acbcf9547df0ef64cf7ceb1b5b42d43a7066ef1b155821c16fc246d62485085040d020947da96d1dd4d3093b91ec43b47a7751fa74d72bcec6739c08aab8bb503775dcdb13a85ec988e426819bd72c9a14abbf545c238419e64d4a905027cfc82c46a8d596e956c9a3f1974b8f52777a321f9869bb4678d2d6bb967a3e63b738b63600403a98a8acdb4f9662ae11f877c", 0xe4}, {&(0x7f00000001c0)="4f0709b369825ac2c0be7ed8533780f040104d404162979bba2740fec1a7e6b66cbc", 0x22}, {&(0x7f0000000380)="93002ed6bfe2704ac5ebeb0b527593cdbe37313c2684ad792d5fa8c950628910fed37591103d652508fd9a808a2df9af8aafd4e79b470a1e100ee4e443beefca791283caffc58558250fc91e7d28e203483fcc886f2449d4a1e1525b31636b1284ff8396ed66dd67e3374746627f6634a02c249cf526197ce0cac32493d1a1e2db1bb40e00519ba13b11ca26b8cad103a232688723bae2f8302e6469fef20d848721f4fcce7d8f0ba7c3b556dda52b45c0da1df724bfb06ab9318e488f6318e8d05f97bddcc9f994a63c5042c128470ca40d1c8991c509d9843f6edd51b5636a643cfe7e9b9ac721c507dc596b08", 0xee}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="da46dc59b13e830da88e196d71e571192afabb3fd405fe8fd81d1d10e5e591dda849e9e55611ad34e818521efe639ce0699fd7411c6f9e4e0dedc78594cc1e42a09d33ed06aad61d102f132e3f223d31e840ae5655a8f5cdb7cc57a0e6b2ceebd05b2dc8030c0a623bcca44c2e5ce302e9d738049589fbda313b5eb7850e7297c80963ff33875cb1cc4436f329fed946c05e3b88bdf29be1fc9dbf11b779fa1a93f2e56b0bb5e0cf0699594840d9e531b0d1541aa08f2d225876beaeada518f6293221bc1a0b4eaab147d03f475d4c00beb484609d437d590d4b3f742084d9044f50c1f8b539", 0xe6}, 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", 0x1000}, {&(0x7f0000002580)="f93deb469811c0fa938a4cb2e467b4a4324ce04627bdc64077d35edcac493179c77a353d9f62038ecf3700a5f75c22edde57e2ed76355778883d9b1a1351c1a2dffdcadb2299441246694e1f815b990d02d412dbd33187f36e24dd1496e7cef2d2ccfb1cfd282330284a4cbb059b9c4d0fa92dbe8a46e8534644377b75010993e390a1734d98c59930f4c6a63b0a", 0x8e}], 0x8, &(0x7f0000002680)=[{0xc4, 0x117, 0x5, "50ff2cba49a27823bb17aeaa0cbe6d77ad65cb3242c427c85cde0bbd91e07324fc34d673fbc56e6aa38a34b39ccf954b3353d4e7787de23dc806d009d9fb082b8fca9f1a1be251a0c03111c50cc4d3e735f6bca6086910bea6d4196263f77058918f7fd151098b45a54b71e3fdda93ac8459f0108fcff413918d9437a17838a57e571342bc269f6e2b9311b818291fdeae7251f8761d73ead1d323894851a24d2fe9d2c34d456c578ad7e541bc46e356bb7b4ba55ebd897e"}, {0x60, 0x105, 0x2, "aeeddfa538c9dbab9a4542b9ad780ad01cd90e6461bcc7618741cfc4c625c346ac052893cd0906345026088a5c8d7c4f63a481793b375fc147907831091e01d093c53b8661bd86991f30e9c38f80a69820affb38"}, {0x90, 0x104, 0x4, "dd61a078ccc21f4ff86c4a077fbcdaf1f3d7cee71fcadc3a8e2e478b3d48ca82d2af8161a04402c8e21816fb0b68af62b7e67c6978f91a99bfd6ec09d7ff4a94c1e14a00de54d5558472ea127c81fb9002700ab395c99088759aa2e47cae3518d34d551758579e03791250e080d93403884ab6579d92378e4d4ca1de52b27ca13139dd"}], 0x1b4, 0x840}, 0x0) umount2(&(0x7f0000002880)='./file0\x00', 0x0) [ 234.487884] Unknown ioctl 1074021777 18:37:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="185d1ec8dca0740c4d245a49d3952a432d10bdda5863b9a7418ab5fb41c7c45a4405bda80c8d80ffaa9fb764fe11815e2038d10465c84928bef4f0946710f1960a83373b4585c6cf86f98a265e7557c6267df3c2acaa973ddc1162e2d5fb72b769641e9f8410ff76c32ef93c8268bc7db1337fdfa060bbf912021beedbf5ca5b77b1f49fe2646175463f0f93cf665dc4c5583b742ff59218ebbdb1b7baee31726274877ae4699bdc6adab4633e11980b299b18a0dde179e5ea3b2654f070f4bd9e6d1e14cf12608a473e8a33", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7ff, 0x7f, 0x2, 0x200, 0x7, 0x40, 0x6, 0x10000, 0x9, 0x2, 0xc67b, 0x9}) 18:37:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/165, 0xa5) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 18:37:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) [ 234.786572] Unknown ioctl 1074021777 18:37:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000200)={"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"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)={0xe8, r1, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8800}, 0x4095) 18:37:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={0x0}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:00 executing program 2: ioctl$int_out(0xffffffffffffff9c, 0x5460, &(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001940)='gid_map\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f00000019c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001b00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001cc0)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b40)={0x108, r1, 0x300, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3b2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffe00}}}]}}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000001) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='proc\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_SMI(r0, 0xaeb7) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r3 = memfd_create(&(0x7f0000000040)='proc\x00', 0x6) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'ip6gre0\x00', 0x4}) 18:37:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:00 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x3, {0x9}}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000080)) 18:37:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) [ 235.083185] Unknown ioctl 1074021777 18:37:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:00 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @empty}, &(0x7f0000000140)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x200, &(0x7f0000000000)="fe60bb4a9f7805b181bf16473f446fdd878e4108136736") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x0) 18:37:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:01 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x630001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x800) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) [ 235.413970] Unknown ioctl 1074021777 18:37:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:01 executing program 0: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="ae1b724cefa35a11c8d93499967a641dc397aac758cfe41bf30171c8404f631b0530ccd320f62700000004bd81e026048d38f6d4129608c14c0ee7f14861effee6361791cc9f7d8e4fd08ba52b0395396d3c387b937a26dd4db08ef276802bae3f45", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x8, 0xffffffff}) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080)="523f1426744220458fec48ebc86f", 0xe, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="48fc801c8eaae78227781f543a524ea154cdd6bf9ccbd3cef1bb8ad107008c06edba49875651f34966e05fcfb24949021d7c1b0e687fae716e3734a7b5cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x20, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="89d1b3fb3cda448a752e98161d7b22af52e02c1e72e42d1075ca1b30c74871109965dece8cb6a67e8ae0f97fe2616ad68e01a45f5b00f91ebe1f7043376c649c265dc952d62b26775b735831929398", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r0, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=""/254, 0xfe, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r0, 0x10, &(0x7f0000000280)={&(0x7f0000000080)=""/30, 0x1e, r1}}, 0x10) 18:37:01 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x3f) 18:37:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='coda\x00', 0x28000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') getegid() umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000100)) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:02 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0x2134}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:02 executing program 2: setxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0/file0\x00', 0xe, 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000340)='./file0/file0\x00', 0x1) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='.\x00', 0x2, 0x1) 18:37:02 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r0], 0x0) ioctl(r0, 0x4, &(0x7f0000000380)="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") 18:37:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:02 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="ed4f3afc051c44182cfabab1080000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)="72616d66406e019ab6997300", 0x400000000000001, 0x0) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:02 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080)="523f1426744220", 0x7, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[], 0x0) ioctl(r0, 0x400c0884126, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 18:37:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) chdir(&(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0xcc) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:02 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x1200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x0, 0x0) dup2(r1, r2) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:02 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x208000, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x9, &(0x7f00000002c0)="62408574d831cb0b662de6fc9ba0195779b78ddb19b67c4bcae8578b9326873c306e17851aaa40e7bf5e49f8b3d17916a20f1b0086d0c5384b6a0fee8b9d6328a02d5433a2ef3c4bc63504a3a207aa2b0903be2dba447d93ca50c035e77d9fa11707e3c89abd5fa6ad7adccbb1608833c62ff8e16d395c2c03fed461dcf12c2309") ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 18:37:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:03 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) r8 = getuid() sendmsg$nl_route(r0, &(0x7f0000005d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005d40)={&(0x7f0000000580)=@bridge_dellink={0x57ac, 0x11, 0x400, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x4001, 0x1000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x800}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "09062f4fd0674d15f5e835043a72411cde3d376bebb921d3a2"}, @IFLA_BROADCAST={0xc, 0x2, @dev={[], 0xc}}, @IFLA_VF_PORTS={0x5758, 0x18, [{0x18, 0x1, [@typed={0x14, 0x72, @ipv6}]}, {0x148, 0x1, [@nested={0x144, 0x22, 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@typed={0x8, 0x11, @str='\x00'}, @typed={0xc, 0x2b, @u64=0x6}, @generic="c46a840507df7660eddae78d7d409496072a67e9be0fb4ee3aa298433c33f4140d483fe05e84ce9d216b24c1de62140237758350c74a1516597e"]}]}, {0x1b8, 0x1, [@generic="c6366d9cb976c94cf9d64fedbd917276c5ac578fc2fd4e104b5d40a47b14e1dbe24ceaaf85c47f44574b484ce1fd964285572b1a884effaf4c4c6116bd148d3f6c08a4273f30d9eb5e1f236e1c0368763ec7a933484a3ebd902e4bf2d10d6ab809bfad61be6d318581873113c35c20d33d78c19bf472e21c784cb38f9f70ac61cf9faeac35800c6c2d35", @nested={0x128, 0x0, [@typed={0x8, 0x5e, @fd=r0}, @generic="0a5fd28e1664f0e8fa7d8f6ba14234c9136633aef4ee55652335378b2dbf564ecca0483e4207af7784a834a060a01b4c9cf1651d8897bac416bdae165137db7ca6d7b8bad60ee6492234c0867f2e42dcc496cc34043ba29a50b631b856bb85a6741fdb7430180df812f2f2261d59999ca9e3fe9ecf413d08738cc67d2e9b1da67f1345cabdbb6be6758debe8e868bc0dfce1e1c8d9a5a2dcdec828b0f39aca05044e6859ef62713f661939b582e0d16af6b0d3b0cd996b", @typed={0x8, 0x2f, @pid=r5}, @typed={0x8, 0x93, @str='$\x00'}, @typed={0x8, 0x31, @pid=r6}, @typed={0x14, 0x5b, @ipv6=@mcast1}, @typed={0x4, 0x39}, @typed={0xc, 0x14, @u64=0xfffffffffffffffa}, @typed={0x8, 0x6c, @uid=r7}, @generic="5dd5807c4f3f500948435ffce17d3db2d8d2efa02c1c8ec67c6617b49059"]}]}, {0x55c, 0x1, [@generic="8e2dfe59c9bce5363a3ca6129e483e75de88488dd7262c052dcca0a6b9aa7fdc1d271f7a0b1fb1b20dce37e619401b6fd3e4a76923d5481c7ed37aa165bc195d3a151b6f32a67a7a9a64c88e802ba4ef0210ee2908b90426ab7ce994d4b5782c190786de", @generic="bc547d73b89356605c312c1e6f6a4462b8ebd0776d090b9eb18b522ad5d10ced3e8145d22fb454ebb7", @generic="404dd87dba6a5b39329882b89fbd664b4645bd1f591cde07b92aa6915fffcfebc8b427000acdee75997ffb313f11278d10596b80718db85849475278c07477f51c355049604a66fcb4ab87863aed7e6097fd2f8fb47083739891f9cabea41f2bfb75d015b5709427a84bbd7a532f6c8b7c70392a1674294414956c8adcc461bb15bdb9a4dfb3caa74755d31251db12", @nested={0x320, 0x22, [@typed={0x68, 0x57, @binary="82ba96365a426f9886348db76138022f01dd995fda2ceacbd94138bf35f3d0f27d18f09caf5beb48bdc3086986cf44f365ab5455dddc34404f5a5bed4cf47bb7f6ea383cae47a391122cf30a3f30cbeeb0a74dd545b14ea60926b11dc4d01ce791"}, @typed={0x8, 0x41, @uid=r8}, @generic="efb55b82930b2dcc6288bcee26bf3ba8b6fc86735693899afb108710d27fb8612019f9324d3af0c6b9c1d71257379baf88a1680318f2975423ed9a65053e0819ab635951301d82d608c0955a1a3bcfb7a6ff215a13f0049cb28b910546942222933fe4079bf71f701490d9360d7dacbe2436b423cb9e88229dd741247ed89e2d998283ab54b2d2adbc8319f1d71bf4ea1425c20f4358e0ecc2e578c8cca5b76acbfdf6323cbfad4a5f067c578d5590f67e43b1136a86949eaba5c7ec344c99ae624e2bd9566d8a90fb38e7f1ce5c1c1991b082217d83eeeace3779146b6f86d6a89d460ae5", @generic="2d9cc6eee699eec4f8c4cba9bf53b3622284ec33df404e8e0bb78dc895fbaee63c6064f8878a4022ea1560d86c27e0e2458fa1c375059d7cd2735103e60e27e0fa5742b42f41eafdc4d804caa9bb44fb646a4c293c2c08a89dc623add648a6ec3fda6c0af4458be19765ceb58b63b5048ea77efba660808dd6001b0061cd1aaa2e118a60f00e494a229d0dd37d35761ba254a201c31dd6183f95c46d7c15e5da9a5d4cb8199a0eef76f9cceaa8085e5a34f67198516e182379c9964683dbeadab6818a98f3c71a8780806d8a59e40b6ac4b2", @generic="09c5c92095b8da577f1c0028886a28a8490a53534201f5819dc35da34d14fa280bd849a5e0ebe8794ce8fee31ab4df7bccf2406ddef7887a7db5f25fe4fdfef0159acc5d579ef8938a2cf49be2b9df03d2bd677ea867e8b3ddb872eea5e6343d7aefec773ff23c0dad773b3e32db963f2cfb87b50f2199a7782054d3049672801df2914a9a1db61850c56aad822f1d4624be459a019390db90df174e2873cc425d2b7a96f3e861c1b830188d4a95a4bbe10937895c737193eb6716bbb6225de0a97069641ccf5b0d6dfb30dc7967f9385fcc5eb9a899dc5f136909c835c351f722b4", @typed={0xc, 0x4a, @u64=0xca3}, @typed={0x4, 0x2d}]}, @typed={0x28, 0x7b, @str='{[cgroupem0wlan1@selinux@selinuxK\x00'}, @typed={0xf4, 0x93, @binary="2e405938abe35ce280853237bd3e6311344827c814f8dc3b8a53810c18100f6b097f2729d89962cfed2c9c8020b6a981bd563d6eb4abd597b5905a93809cf96170bffb984572b8474605c503a424fb1a07c7644b4df099f37d0b6fe1ea561644dd0acbb2e7ef9ab50e5d95b2c9fd28c9288b8a761c78b320fa5683801690f7cb5589a29b75a72f0e0ba9585edcaadb605980bbcb616dfe6b519ecaa6354169e679175269609a28a2a42641076a25dd556f240600a9e3343fb79783034c1f2185d65fbd2f6c0e98c5f7ec54aefcbf3e9b86775132a5aef1a876df76610d4bd538053ff894f7759da0ad603ca6077fc443"}]}]}]}, 0x57ac}}, 0x8000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000005dc0)) bind$bt_rfcomm(r0, &(0x7f0000005e00)={0x1f, {0x2, 0x0, 0x1, 0x7fffffff, 0x4, 0x7}, 0x3}, 0xa) 18:37:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080)="523f1426", 0x4, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4000000002, 0xfffffffffffffffe) signalfd4(r0, &(0x7f0000000000)={0x29}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000040)) 18:37:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080)='R', 0x1, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:03 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0/file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x2) stat(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x40) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) fcntl$addseals(r2, 0x409, 0x2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x59c2ace9}, &(0x7f0000000240)=0x8) ioctl$KDSETLED(r3, 0x4b32, 0x80000001) r4 = gettid() fcntl$lock(r2, 0x27, &(0x7f0000000440)={0x0, 0x4, 0x8000, 0x6, r4}) 18:37:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000200)="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", 0x1000, 0x8000, &(0x7f0000000000)={0xa, 0x4e20, 0x755, @local, 0x5}, 0x1c) sync() 18:37:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 18:37:03 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:03 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="4c000835a53d2c5b750b58d7bdb56927ffd4accab3c5034506fdb565a422cd3a6e39e748e213d2b5a570820ef18828378737b11d17ff54c77bc679d14516a5255f113d773ba3ff8dd4145499ed4bd6a9626b13519b5cc3f762cec37e297cad69fbee206eafdfb95de0423a2b1e2f359dacf59212658d6008a583d989fc48bd6f3e7405c5c51a6e0d9b507c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x4e, "d8f76d3ba5d98f876251076db6380a63383777f84b90662cf2488a6834190d5aebfc7b1f45552b468afd7b785e2a7a2aa78a8c8196fee51decf5eb44f017d0f2a86a42fc2903684bc723f3ee7ebe"}, &(0x7f0000000240)=0x56) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1f, "d36704742d39820adfbeee5dbd442cabb3dbdf4afe3d9206ca51a78d8b80bf"}, &(0x7f0000000200)=0x27) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x47) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000000080)) 18:37:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:04 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x280000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/175) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000000)) 18:37:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:04 executing program 0: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080)='R', 0x1, 0xfffffffffffffffc) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000000080)) 18:37:04 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file1\x00', 0x8, 0x2) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl(r0, 0x1000000, &(0x7f00000001c0)="25f591b2fbf08ab11987fb35e6285b2b0d184f0597baf2c167f4d829bb414b27899cb455069960e81e4bcb204ab885bcffb2576945bcbc6c28cf9e4c1ac0f28bbc9ffbffd731d1da5cdc9799a10bc0ab8d8bc1eca0195157f5b6e6") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffbc1, 0x0) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x100) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x2}) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080)='R', 0x1, 0xfffffffffffffffc) ioctl(r0, 0x0, &(0x7f0000000080)) 18:37:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x1200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:04 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e000900f4a0020b64a1d2fb800cf20000eaf83a0000000000000001000000ff80f8", 0x26) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000100)={0xa8, 0xfff0000000000, 0x0, 0x64, &(0x7f0000000000)=""/100, 0x1d, &(0x7f0000000080)=""/29, 0xc6, &(0x7f0000000200)=""/198}) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x80000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e23, 0x3ff, @remote, 0x8}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x16}, 0x7fff}], 0xb0) 18:37:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000080)='R', 0x1, 0xfffffffffffffffc) ioctl(r0, 0xc0884123, 0x0) 18:37:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="932796bdc56c6965859dda131da448413693b2ccb8f90407000000000000000e4d75fd7b4dcceb6d1169ea4d30932605c9395bd85cf13deeda5d6def526cb037ca32d23a8e5ea6fd3a45b62b8232d1eab1dc1631ada0374112598e6d69cc1a127badbbec4ab4202b2110b440177fda5f699e7321af7f965b4342ecc7be4f13ba04f5e6f6faea6ab27c3972087ffd70497b8b93f4d1a261994b66939acde0e748ce7a1b82a600000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe720}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, &(0x7f0000000200)=0x8) 18:37:04 executing program 2: mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000040)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x400000, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) mount(&(0x7f0000000000)=@md0='/dev/md0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x0, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000003c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x4, @remote, 0x3}, {0xa, 0x4e23, 0xfffffffffffffffe, @empty, 0x24}, r1, 0x800}}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local}}, 0xd9c09ac000000000, 0xfff, 0x6, 0x5, 0x2}, &(0x7f00000000c0)=0x98) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, 0x0, &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'bridge_slave_1\x00', "83657468315ff7c013002100333700", 'gretap\x00', "760000fb00", @broadcast, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@local, 0xfffffffffffffffe}}}}]}]}, 0x180) fsetxattr$security_selinux(r3, &(0x7f0000000480)='security.selinux\x00', &(0x7f00000004c0)='system_u:object_r:etc_aliases_t:s0\x00', 0x23, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x6, 0x1, 0x80000000, 0x5, 0xf58a2af519750bb9}, 0x98) ioctl(r0, 0x0, &(0x7f0000000100)) prctl$PR_SET_TIMERSLACK(0x1d, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 18:37:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/39) umount2(&(0x7f0000000180)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0501050000000004009ca67987c62b236ce276d51ae7880b507f753ec1a165255afb002c9634f017a5eba42055c68adeb24913b58bf355b6d1eefd90c37dd1b05b5c230222e1fba31937fe35d5fbb0828f037b5a335572a7f45c9d8d8e5d86375c9c7931f6eab4741e42f93dc5b5d3154402a1c35800b280a7f7b7678e441cced56b3309cb488ad6953979068b1fad6df3384e990efe024bc9f7d57e97de296900d3c0837937"], 0xa6, 0x3) 18:37:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:05 executing program 2: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f00000001c0)=""/238, 0xee) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:05 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x2000000000) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 18:37:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) [ 244.505513] IPVS: ftp: loaded support on port[0] = 21 [ 244.926825] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.933438] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.940336] device bridge_slave_0 entered promiscuous mode [ 244.968620] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.975073] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.982345] device bridge_slave_1 entered promiscuous mode [ 245.009210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 245.036625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 245.113909] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 245.144622] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 245.267350] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 245.274542] team0: Port device team_slave_0 added [ 245.301334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 245.308390] team0: Port device team_slave_1 added [ 245.334949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 245.364027] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 245.395456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.427220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.703076] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.709438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.716152] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.722539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.708271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.803605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 246.899484] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 246.905700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.913147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.003971] 8021q: adding VLAN 0 to HW filter on device team0 18:37:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="3b0f12ea5eff5184276097bbca36bf271ee0155ece3eb18c66886148059147cee2f7c05895b0b4a5781046d2f746b5dbc72ecdca56f6010201894b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl(r0, 0x9, &(0x7f0000000000)="d72f64c98db4249307613437f464c115ed25b5547274bb60cefada8ffad42b06cd0e65dc873863767f40fa0e9c6794a46ed8dbc1acd6b398371a0010061eb6582b78b745e216d6cbff18f517009b5ad04b2d") 18:37:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0x0, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0x0, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) setsockopt(r0, 0x1ff, 0x8001, &(0x7f0000000000)="e33d468f06127fec2c773c0ae161695b04033af1c26dbce8f6cf68da177bc7437afc9bcbed94b447931cb3b3cfb3b699e1b50fbd50f199ffe34184f68fd80a3acc55a401ae5a65c60a76645398a77bd4db8f9dc8b1dc5885487e4834ecdbdc8143bb8cf635ad7837fd90402204090531f09088dc19c5f0c7d3dd03868cec4099dd64110255452ae7ce56d8fbe3fa526b7962d961b2b0a73d5466bd57ab91", 0x9e) 18:37:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000080)='./file0/../file0\x00', 0xa) 18:37:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) ioctl(r0, 0x10000000c0884125, &(0x7f0000000180)="1ba79007648cb39c0853fb41b96966c416f47003fd0edafada4c4923af5dc4c45cec4ff2880fe0b26c270205126b09ed93dcba8f4f13af6f239455aef0b8ff7f96d4a13a0da0") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @empty, 0x4fbc}, {0xa, 0x4e24, 0x1, @ipv4={[], [], @remote}, 0xfffffffffffffffe}, 0x1b, [0x1, 0xcfa3, 0x3, 0x81, 0x7f, 0x7fffffff, 0x1, 0x7]}, 0x5c) 18:37:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x5) 18:37:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0x0, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket(0x4, 0x80000, 0x7) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 18:37:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="465737c724b1bdb85dc3159cba26d2856ba24032b4cebf1ad3d4b620c08a30ad3800e10a433308bf26142d316afce871113eb52c6ba3fd5eda35dccc7caae390d95388a5a5c5ce9b93d1d2965855199519c9da3ed6de37b79f11374faf1878", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) memfd_create(&(0x7f00000001c0)='[\x00', 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) prctl$PR_SET_TSC(0x1a, 0x1) write$sndseq(r0, &(0x7f0000000100)=[{0x9906, 0x4, 0x3, 0x6, @time, {0x2, 0x9}, {0xc43, 0x7}, @connect={{0x0, 0x10000}, {0x7fff}}}, {0x401, 0x8001, 0x3, 0x8, @time={0x0, 0x1c9c380}, {0x80000000, 0x9}, {0xa0000000, 0x9}, @control={0x80000000, 0x0, 0x1}}, {0x10000, 0x40, 0x7, 0x4, @time={0x0, 0x1c9c380}, {0xfffffffffffffffc, 0x6}, {0x7ff, 0x20}, @result={0x1, 0x10000}}, {0x9, 0x100000001, 0x9ed0, 0x77d, @tick=0x5, {0x6, 0x80}, {0x3, 0x1}, @note={0x10001, 0x40, 0x3, 0x2000, 0x7fffffff}}, {0x8, 0x1, 0x7fff, 0x2, @tick=0x5, {0x3ff, 0x7ff}, {0xc5, 0x4}, @time=@tick=0x4}, {0x0, 0x5, 0x3, 0xaf43, @time={r1, r2+10000000}, {0xb299, 0x8}, {0x9, 0x9}, @result={0x5, 0xabb}}], 0xa8) 18:37:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(0x0, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRES64=r0], 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8000, 0x7, 0x8000, 0xffff, 0x100000001, 0x200, 0x7, 0x1, 0x9, 0x8000, 0x5e, 0x1000}) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-control\x00', 0x121000, 0x0) connect$unix(r0, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000004c0)={0x4, &(0x7f0000000040)=""/127, &(0x7f0000000480)=[{0x9, 0xc7, 0x809, &(0x7f00000001c0)=""/199}, {0xfffffffffffffab7, 0x58, 0x5, &(0x7f00000002c0)=""/88}, {0xad, 0x77, 0x9, &(0x7f0000000340)=""/119}, {0x9, 0x85, 0x8, &(0x7f00000003c0)=""/133}]}) 18:37:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x40000000c0884127, &(0x7f0000000000)) 18:37:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:14 executing program 4: lsetxattr$trusted_overlay_origin(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="c0a800dde6708fb7a3bb7fcb519bb51f7feb41e9a942b9a67023d988bb61d41bc34d64a8feca9e7bb6a2074e3a5d184bcf4abfeb35ae6fdd062f8b7828a18494d3b96d619efd5c666141f28ec7deb7c9469d1b2716b4fdac9f6029f74b7685838bc4473001fdc80d4b8503e6e799e62b0036db52a68bd639a0158acdbe81e09da84b5e5d5413f7c9f489c7f5e50c329b27abd891d73e3baef6726cbc0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r0}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000240)={@remote, @dev={0xac, 0x14, 0x14, 0x11}, @broadcast}, 0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xffffffffffffff01, 0x4, 0x4, {r3, r4+30000000}, 0x10000, 0x10000}) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0xfffffffffffffff9, 0x8dc, &(0x7f00000001c0)=0x6}) 18:37:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) io_setup(0xfffffffffffffc01, &(0x7f0000000000)=0x0) io_destroy(r0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) 18:37:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffffffffffffbf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r1, r2, 0x7, r0, r0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000000)=0x6) 18:37:14 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4044, 0x0) r1 = geteuid() getgroups(0x1, &(0x7f0000000080)=[0xee00]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) 18:37:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r2 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4010000000009) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r5 = dup(r4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r6, 0x2007fff) 18:37:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e23, @broadcast}}) 18:37:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="f0f4469daac4f48dcc20e34bed1f30f348f24417c71bc4317bfa740854e4defcbca348fb9f37363687b233615f11f583b7d516022f1582027334d884b1e5b372cf97c81751ad9706a15390d197b065f4f255fa0c48622fc38dcf03227d84f655a72deba620268f06b9e75ae21ee3fde3dad62bb49e4604f82ff40e6a72e207e79e0ab4147264b8ae2d07fd5498969231b51f6349557ffc8c470b20a80f1752cf00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@nl, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000080)=""/18, 0x12}], 0x4, &(0x7f0000000480), 0x0, 0x9}, 0x20) ioctl$KDENABIO(r0, 0x4b36) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8204, 0x5cdc, 0xc4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x68}, 0x8) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, 0x5}, 0x18) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="e662d98049c42c49da9664a4b37f0d397418c4e3d17d00fd5bf0eee109fc78043ae90379a6f4f828e91448f27f9aa22b0e6fd69c3d011fe0f1932b02337457420d4cf6fcfbce69be18ea9796c4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:37:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x6a97, 0x0, 0xffffffff80000001, 0x48}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8, 0x4470fa98}, 0x10) 18:37:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0xa) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001880)={0x2, 0x8004, 0x1, 0x4, 0x0}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001900)={0x0, 0xa6, "b34c9d09ce057d8aea27367466761c5e530443695fa8f9de037ad4a59368d2281539a348ea2e40108926c389297c58b2973d2786dc3a8dd7e64e91ce4324a713569915aa7c47cacd961994d83fc8e7c1adb33da254fedfd1d76f138023c2c7dad5aad2bb8d69e2955e04a84e521824a5c488614a9f571568fe0c511766ff0cb7e641c94f6fd79c0070dd48c8a8b8ee015ee0a7c41edafc01f5788ede3455c3eeaf920c2c043d"}, &(0x7f00000019c0)=0xae) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e40)={0x0, 0x5, 0x10}, &(0x7f0000001e80)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003440)={0x0, 0x2f, "d8bea1111a69fa7fce060a1971bbcd467b471a1d492e2298dd43fc894dc05dde56fd5ff4b45515ad65c0e7ea2a286f"}, &(0x7f0000003480)=0x37) sendmmsg$inet_sctp(r0, &(0x7f0000003540)=[{&(0x7f00000001c0)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000200)="758c599ee563a371d7233e6ad3ef713b1a70cd60a33e76d0b1057ee0002687a64c36f7600af7a3369a9bb45a21708b3853c6a00bee45929b85e47300a6c217fc2487af71339a3ed32c4f830e1f907b667b646e5ec1040de2187ffef121dd722d7331f995", 0x64}, {&(0x7f0000000280)="778ea37688d589500a81021a6ed1131ce36e0f839a474eb7b761797c41b15451afc0de12cdbfecef968edeaf395b4f19dee0855e2f22630a46329d071bb494099a1e76a14a05160361bf9516211fd03bc8843d80e41a1114c4608bed3f5a4f677dd2e2ba54797ff5f834d9e30b8d0a01b857", 0x72}, {&(0x7f0000000300)="1a38fda5d18056f6be23185b31ff517867c513d6a601031786af7be288d621cfadad43c1bdc443825d8764d95f2fe4d77a", 0x31}, {&(0x7f0000000340)="d6ca7fc8647cd60cdb99eaa4c873710d83fc23854fe3661569e3563312e7f5703e07a59961b65d78a71eaf6b38052ec7a40e2b8c6c8c831bc2765004657c7ca146e47cef17de4c2af5", 0x49}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="665b993b6efd1b2af459301245bd621fad488e6b15a4109cd95f1efe91ac8e4411197507fc85e5c3228afbe7cdb48894f5a65460c0f05c75969c03e041909d195597", 0x42}], 0x6, &(0x7f0000001480)=[@dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [], @local}}], 0x1c, 0x80}, {&(0x7f00000014c0)=@in={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001500)="635e66e107b4882f2ce9f873abcf8cce74848aa16c3bc7a2ded5ed065f0c722d1ed0680f9d34a0c2f83e3711f79d25602dd1b0ca89faf5970151c1fdc3fb400eb3f4620400d40629e010d57c4535c7f2c59b3e3d56cd4cdddac3423efd0a1a34d81ca2cf4889cb1722411c967724293e15641c64fb52f5d23c4a20715251e576fdcf56e044c9fec6", 0x88}, {&(0x7f00000015c0)="44f86abf083ee09236073d83bee8e69598e16ee7490e704da4724d06b46a3493d03e9e55d4e69963712f5f595e0dbbe026d254001435c0de10978bedb5d36182137fcc69ea2702d6603865a19f04168bbc0e8be874b2930aa512bd8d4d8b244694b52fac43410c4cbf2c6f4865dd1183d96c93c02f33fc1367c68e8e5665cf816d6a40e1996fd68e88555295e73c31cc6135f90713f96d866fa6fe4a0a1f5d617b42082e7b5551784671a36a4e893a36fd17d6ec32ae863e83b98a67769915b5e063468efad27658f432e9a029782eca3ce15ae0bce08c3e4ce9ca2cab2c159c6d60cfa7daf54347c25b5424a034d53e", 0xf0}, {&(0x7f00000016c0)="4afc84622d67e43ec0955d0fd2bd8cc88ea1ab27f632947dca21ef98d8785b6103e96488711233fb4d3e462cd9a3045e51b66bc3dd61229ced7b9ee9af9c1be567983b0b140c0403d6184e04637176a19d1905f1f068", 0x56}, {&(0x7f0000001740)="e27622b4aaddd520e412d7244738763a1086ac8a852ec84ad2b1c51a2a0f603a155d7e520a610ef40ccec84eb31ac6aab763f83c78329ca605ed951bc0af54faa4fa766b5bcc893e7345fe1a9fa2ca5a916d21f5eeeb30e0d4c782027b16fb5f0afa7bd3f71745e86f0bf26bcede21ff2809fe7abbd09f102794ab900b8653177848602bd9b23fcff259385860a8ba18cc1370a2750b6d2955406a2eab87b16d0b81191cfc7ad2fdc6ab5e52e5f6fb161ddf6be73564e5b778cd342cb761d9d6c2e61f0c96b9cdd641950d2bf7079ba6ab31", 0xd2}], 0x4, &(0x7f0000001a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x1, 0x2, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x43, 0x820c, 0x401, 0x9, 0x84e, 0x2, 0xfffffffffffffffb, r2}}], 0x48, 0x4}, {&(0x7f0000001a80)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001ac0)="0b41a8de2abf544f1e8f3422352c027e50fcc3c2e08e66b2fbf430c425dfc10e178641e637b84127d2fa7b4fd1bf49ca45cc7d1c21608c296691b48ff98d6a760f501ee6ba3d3e82e98c72bcd5b494af694db6cdb6337a2e1e8080f0ba2767c0481b873d9b6397c93f54ef0c337e0cccc4a7565883fd377574b8a66881", 0x7d}, {&(0x7f0000001b40)="1bd058f2cb0bcc5ee8dee9d477060a83f497bcd94068c3ab94baa5f3b3259a2058071e3de38663770dcf0f76f3cebd084fe748a5c443f0d009ddb5083cd9ada4ec185a4583f284e5878a549ed1d0399d1c79ab118f173e3a584198cf0376b2b0ac3b21e1104eaa18f973d78e7d720d63a1e31f9f836f76600018ad1e5a9b709ea31da6e7bf00c6ea902d6e53cc31e72535840fdd0be2212e", 0x98}, {&(0x7f0000001c00)="532ecbe6d0549292d0eed7960158a725f5d8428de462e00be4acff98c200fafc04baa76e685d6f9f8baf484c7add764e6f0f204eaf9b8c4c7657cb9b3859fcefe1328b77f0c70436129fec654d6f4acde656673c049ea6e12c4bc7e854ff624c0a51a07221df1dea55c210764d8a190297b712f3297b", 0x76}, {&(0x7f0000001c80)="2c491f4082a1502cf385d23d34d05d877ff4b460b562c0227d9d4dd195be7d3a9c368ba7e06d780954f74891aee2501bcdd97d9418f40bf618c600712e1694b2f71b30ab6b63c4e176b81fcb6c609d5324e5b154e4d589629d9a904688eb0309a2bd01e8bb4e72b76054e120e4c5a6e77a5819491b8d818fb4b99f18ecf535ca8c83882834308484bc", 0x89}, {&(0x7f0000001d40)="3d9b831b94f123ea7e95b812539fa82e98fd4a81d24cb73dc6778122f6cebb1bc39736ced25b92a5ee05389af9854dc463e6dcba5b9ec25c08", 0x39}, {&(0x7f0000001d80)="f1509e5af0436b7736ab1bbac78e1e240d3509c8ed8bc716a1069e6141a00ef2c61876548be08d19e48deebb4e7bb21dca9a6ab7ee5c390cb64e39dcdf3ea9fc252188037999dd30c76a", 0x4a}], 0x6, &(0x7f0000001ec0)=[@authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x7, @loopback}, @authinfo={0x10, 0x84, 0x6, {0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0xa331, 0x1, 0x1, 0x6, 0x7, 0x7ff, 0x40c77a21, 0xffffffffffffff7f, r3}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x5}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x2}}], 0x84, 0x20040800}, {&(0x7f0000001f80)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000003400)=[{&(0x7f0000001fc0)="30473bb8bd11680fb288ce5655f6685ab2e9ad1232d32b7c2c1665bc89064f5469b9df5acf7c65b0b19d05fe9403315dffe236b93d49bb92bd9c2493356a24f1e109cd9bbb22895389771a287bd875d3deff21765957da409b3ee24deff3055e5a7f5bb6ed3707f7086796e73553fdd93496c439187d50efb64a7f6cc53803c7268ee8e95402c817522dadb8", 0x8c}, {&(0x7f0000002080)="2390c61034fc63a32505bbd690b15978fd41c1fe3e002148921dae1caae286e9fc3cce4948e08688002e48daca4cf982a22a245afde38e53da0b4f56149f35b4d913b71035a9dd04fbb9da822ac1babd70e4c1b0b9d2714846a8cfac46dad60950a7cbe1c51e1bad157c30d4195cceaf0c1258473844a7ff411732c8af846ad28ca3c5fa33d4edbcd472776a450f75c2d5ba503cd2f8e3281052b5790256194cd83f6dc38118d16420fe2354665375241622a5cab0125792d71f3f2bd84cd58210e717d45a1f434abd840dfcd7f3b912", 0xd0}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003180)="bc41440c52c9ea4029819422d763968090e189d2a2e3e440dc36204186117ffbd6cdeed5dfa5e594df6dd060ae54770031912a9d2f9d2482e732aaf5a108e50cbd5521af242d7f20d559c080b7e100b9773a5d1707df958e04207241da8a4cce5f91d08a8fecb8985efbd3cea019e803b38b0e11bdd6", 0x76}, {&(0x7f0000003200)="0a24693f7d15f1e78ee993875e4f7aa263d312df97a4ffd68f25412167657673317ca1164aa5bd4ec26560747571e8492162c351a2b3113f0e30db01f6caaa8880ef84ebbe09059d208a3fbdb9ffda4c5753cfd75b70011e72015e317b2a7890acfd490c988b11033303544ca8e252d499e59a52f9d7570e9a17427d0bcd3a95675b3abf40e031d5254b77a7b78935daccb60f70bba10ddb361d587ca07f0bb16eb6dde4aebeb37389a3ae46c2cc7ce899342154e5c3f4246bc6f047c9ce70cba2031b4adb6787774a0c6a", 0xcb}, {&(0x7f0000003300)="d66bdaf69ed7b91b7c5c05c79f103ea58476f79a5737c5eb66914aa74b3e57000ddc48c7aedee37f30711fd5af2f198553178a7bd3f858a229b0f6ed7035279b9655f108b038b52c3315bea13598e02ea4645457f406276c585775f166513a62a2add42f97414ccf996bddd367a06e8426c85dce55c12c4a99a06420716cd0d1c3dc8fca724146583ad6e6e91bb506dd99020ce64f299ffdf892e626763d080e41237fbf48d650994a5079da53031edacca4e7d3b1f60716abf4c358b2cf1732dafb2edbb43a2ec672225f90c0c237d582909c65b1a1ebfe762d61fc597a2c645cc9349e9206c886c40ca48a17b878e658", 0xf1}], 0x6, &(0x7f00000034c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x80000001, 0x5a5f, r4}}, @prinfo={0x14, 0x84, 0x5, {0x10}}, @dstaddrv6={0x1c, 0x84, 0x8, @local}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0xe7}], 0x78, 0x20040040}], 0x4, 0x20000000) 18:37:15 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000002280)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000022c0)={0x800, 0x8000, 0x3f, 0x9, 0x0}, &(0x7f0000002300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x1, 0x3, 0x7f, 0x7f}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002340)={0x2, 0xa, 0x4, 0x9, r1}, 0x10) 18:37:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, 0x0, &(0x7f0000000b80)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x42000, 0x180) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0x3) ioctl(r0, 0xc0884123, &(0x7f0000000500)="e0a5d066c60d396d89a9ee4f1382c41a60c63999bcf237f61fe50bb86b001485bde6dab07d7e52758924f50ce03793153bed34f4ff0ad33e181464e6e6d29bf9d0dcaf49cd533bf02f9e454fe8776d477c08c8df82784ff26e3016ef91a3eb9eda90d32a6b57297c9ab759b11d61d98ad70d4b6839a307ca0b9514") r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x567040) r3 = fcntl$getown(r1, 0x9) sendmsg$netlink(r0, &(0x7f0000000440)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="200000003100070426bd7000fddbdf25100023000c006a000400000000000000"], 0x20}, {&(0x7f0000000280)={0x10c, 0x1f, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xf0, 0x63, [@generic="c971e98a76cf3c0890b6606fff67c229e63b80ac81433321ed40e76d87d17c03267c628a0017445fb31c155abcc79aec64a51a6ec8ffbd880f338518e46cdcf3a5edaa111ada13f879e68068b88a50dd5762a1718765b53530139eb60e81edb8e3ae3dfa7caa", @typed={0x8, 0x49, @pid=r3}, @generic="d7118fd6f2d84218fcd6bef0c55b676626ec9eb5122335994cfc1a7c23f21acc51cdd01b032010c26cf78342ef89b1927ac6050b8f151c9b6c6f4d7b37405c28e7491f6a05953040ec1dc259d059001faa8629c954f26fcef1d777c4c1999f1aef2467f1ef717bd5b1f7afd07b6155599eb2188e72d1b79f7f22bc6b96"]}, @typed={0xc, 0x49, @binary="53ba2df724"}]}, 0x10c}, {&(0x7f00000003c0)={0x30, 0x36, 0x230, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x6b, @u32=0x1f}, @typed={0xc, 0x56, @u64=0x4b8}, @typed={0xc, 0x10, @u64}]}, 0x30}], 0x3}, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x9) socket$inet6_tcp(0xa, 0x1, 0x0) 18:37:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000280)='./file0\x00', 0x8000020ff) 18:37:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="2aaa1ac4541a58b67451920b6b06d5e056fe5344007c72df7e7b5f15e7b4732d4054f45628da1c843dc4178c778d97cde8b57062c09dd1b45e94434a5cfd55e8f28d792249079906c662f52cdbc29dcdd8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') 18:37:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x749a, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00000001c0)=@filename='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hpfs\x00', 0x40, &(0x7f0000000280)='ppp0wlan1keyring@vboxnet1\\security\'nodev\'proc\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000c40), 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:16 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team0\x00', 0x2000}) ioctl(r1, 0xc0884123, &(0x7f0000000080)) 18:37:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc) 18:37:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth1_to_team\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000080)) 18:37:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1200000000000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:17 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10c00, 0x0) fallocate(r0, 0x42, 0x3, 0xff) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xcf0000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="60d6392079fd65cfa6805c0fb723bebdb8dc0470364c03ee021e33ffea456e79a312ed54dd3ba929e9fc5737609f5fb3b94d496dfec59267f780b57c21b0f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884120, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x2, 0x10, 0x400, 0x10000}, &(0x7f0000000200)=0x18) 18:37:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000c40), 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x12000000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRESOCT=0x0], 0x0) ioctl(r0, 0x805, &(0x7f0000000200)="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") creat(&(0x7f0000000000)='./file0\x00', 0x1) 18:37:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000000)) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000001c0)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) r1 = getpid() pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x6b, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/107}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000002c0)=0x4) write(r3, &(0x7f0000000040), 0x876f3ed5) ptrace(0x4215, r1) ptrace$getsig(0x4207, r1, 0x0, 0x0) ptrace(0x4207, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'vcan0\x00', r6}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) write$P9_RRENAME(r0, &(0x7f0000000140)={0x7, 0x15, 0x2}, 0x7) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) fcntl$setlease(r0, 0x400, 0x1) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:37:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1200000000000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:18 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) sched_setparam(r1, &(0x7f0000000580)=0x3) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="7c42c5077a80b782248958f30caa38ddf0acbb4516c6ea025f9153d8e20425c91f7e73387811c5c07b1b1c766f16f9c2493a716d8c", 0x35}, {&(0x7f0000000040)="4aefaf3b46f98fc6e1e1e864612941108f995eae4f1b0ea0c0fdcb34b7b722a78d8bc61677f90269064d3f25b9243db67355cffb7cf124fefa144157fe68eb5d374a4be2b6982c9b54700cb2343d603be0b3d63efd51153d2341c289eda83a64a1855c4db0209fe81843773c86f944078b15cb5ad68b9b84eb70d81fbde8", 0x7e}, {&(0x7f0000000200)="c8bea20e8f64225bc91aed3230f45d9144c79a149d4a4135b36a515ac1d9734066faa5e19f943c4cfed19eb6e1a4fc9d192acb3e3d569305ea69f878caa1327245f99498584c7d96e5dd326f96759d368695e722ee5eb9e4992ec385a02388ebfa43b493539ea97d1e1c7e8e3657f464d154021b61848eeb6ec66fe71ac1c75230f41cbc5f3ad11f0c81d33ca2a4f615684552a42b0b9edcb5a2c3100dde078d98dc3627802ec3d3825d37128900c40fd94785ad0140bcea850388865ae127976e46cc5f4dfe1c096e39b1a939", 0xcd}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000100)="b4e5b5e2590f47577bdcc613d7b879dbadfda16b7bc3f8911c23a9a3e22135b0ecb0ee82a0404f6849473181a262eed4c153faa00501101e0c49b2823934d305351c60", 0x43}, {&(0x7f0000000400)="a248ea51bf0750a23358c1b886e44583a4b0828d8391786d31fa44d9cad886e93e76e82f46fa4326e2cb1df47ed7860965ea0439bf3e0a414ccead01affeb8b24b1188600481a06250bcf365ce3cbbdc28452191a1bc90388a12271223ceb1fa50aec6b9b8a531ca4af660198ab96446fef26bd029969a2effdee506ba8aff88c9c60582c863c354958b9320fb041a778367b6109e5cc5f3aaf9c73e80b9821f45210f6641be67507bfdd49a1f3b7e09da3d8c0e55ab55f1f031aa65", 0xbc}, {&(0x7f0000000180)="61b6cf01cda4965b136e8d37d0a1", 0xe}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r2, 0x4, 0x7, 0x101}, &(0x7f0000000680)=0x10) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) getgroups(0x4, &(0x7f0000000980)=[0x0, 0xee01, 0xffffffffffffffff, 0xee00]) getgroups(0x4, &(0x7f00000009c0)=[0xee00, 0xee01, 0xffffffffffffffff, 0xee00]) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000a80)={{}, {0x1, 0x5}, [{0x2, 0x3, r1}, {0x2, 0x1, r2}, {0x2, 0x1, r3}, {0x2, 0x3, r4}, {0x2, 0x0, r5}, {0x2, 0x1, r6}, {0x2, 0x4, r7}, {0x2, 0x4, r8}], {0x4, 0x5}, [{0x8, 0x6, r9}, {0x8, 0x2, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x7, r13}, {0x8, 0x5, r14}, {0x8, 0x4, r15}], {0x10, 0x5}, {0x20, 0x4}}, 0x9c, 0x3) 18:37:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x12000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, 0x0, &(0x7f0000000e40)) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x5ac18d59, &(0x7f0000000040)=0x6}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x1f}, 0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="5b45d3270600a524ffff84f1c41700ab060bd3fbe20901f7575212a7b85822e8e9a038", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) ioctl(r0, 0x100000c0884123, &(0x7f0000000200)="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") 18:37:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x0, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:19 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xdd, "d0f3dde962917b88ddbdc21f90a5005276ee6bd5910ab2bdd840ec03baacacb574746f8971290c58a4d9c6e5e4bafca1f8c104e58074cbfe57e27a0bcd3e13d2b93c3afe22a6bb89f2257ecd828f1c7c3ebf13f3f01ff9a27c088d2f8b04a7a0f33aacc63009ad422870edff278816a538813e5ecc350aff545c5b83194e0b2a2e0210660a751ceaa678f2a2a151c8425b0549f74008805e0a377fe17fa5cbd4bf60bf2e9909c76a2d47466d4d1beead59dad2f0e735d1a0d88f827ddb6c06ac8277b4438996078f80b784307fd61460a298256b3099ac444aca751b94"}, &(0x7f0000000040)=0x101) 18:37:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 18:37:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x0, 0x3ff, 0x3f, 0x9000000000000000}) ioctl(r2, 0xc0884123, &(0x7f0000000080)) 18:37:19 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x8, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)) 18:37:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x4010000000009) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'veth1_to_bond\x00', 0xce}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:19 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x82, 0x54, 0x401, 0x1a00000000000000}) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) bind(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0x80) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x9) 18:37:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:20 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r3) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa771, 0x20000) 18:37:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x0, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x43) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x400, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x2, 0x7, 0x0, 0xf, 0x3d, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_key={0x13, 0x8, 0x468, 0x0, "a203864e3c6de5dfc7b63bda3a9ec4dc3d6cbbac3e210d3a59708cf665224041ce79765e706246cee2d28a37f6653a48393183e195bd77527dd0eab8bb3927bd57da020cd7e92ac78fd62e5d6c82a8edae06319bb6900042cf91a9a886605de71c71e647c83d31308b3a7411a94765d160b58afdf3897ffa8375ead41d2900dec9b4787358ac752662e97f9619"}, @sadb_key={0x4, 0x9, 0x90, 0x0, "6bae37ffb00577e2a06dd8ecf96f591e0cc5"}, @sadb_x_sec_ctx={0x1a, 0x18, 0x2, 0x80000001, 0xc1, "ab9e35ef3fe7a753eafa36a5eb007f965bb6ddb94a96783c458d20473f303f828dca999e5318d654793310a8a848aba0d18dc0bb6b845c66438167e5d32144b6e580de03fc9c3d33fd2d0075e2134003241c94b7509861422d0025f0d64f187b77ee0a1303de029a0106643ebe00952353a1831b8594b0ac9e484c1baf9aaa037f3e2697b5a0600187d2407f5183f64c5eafa5efd751e218c6b0a326356fbbb4f1f1243421c3862b52b92e58a01c06de3bc57965e5c92fd2bb1f2396262a1b5172"}, @sadb_x_nat_t_type={0x1, 0x14, 0x265}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb9, 0x8, {0x6, 0x3f, 0x80000000, 0x80000000, 0x0, 0x6aa8, 0x0, @in6=@mcast1, @in=@remote}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}]}, 0x1e8}}, 0x1) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="73192f3594deaf54c8ec032a767a10c5cc3435007546a65abce4ff7527db", 0x1e, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x40000, 0x0, [0x2, 0x5, 0xfffffffffffffffd, 0x8001, 0x20, 0x6, 0x1, 0xa1c8]}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000300)='./file0\x00', 0x2000000000) 18:37:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, 0x0, &(0x7f0000ca5ffc)) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:20 executing program 2: mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x40) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/../file0\x00', r0}, 0x10) chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000300)={0x10207, 0x2, 0x1f000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) write$P9_RREADDIR(r0, &(0x7f00000001c0)={0xd3, 0x29, 0x1, {0x5, [{{0x10, 0x2, 0x5}, 0x686, 0xfffffffffffffffd, 0x10, './file0/../file0'}, {{0x0, 0x1, 0x3}, 0x1, 0x2, 0x10, './file0/../file0'}, {{0x0, 0x2, 0x4}, 0x4, 0xf64, 0x10, './file0/../file0'}, {{0x50, 0x2, 0x6}, 0x3, 0xfffffffffffffff8, 0x10, './file0/../file0'}, {{0x0, 0x4, 0x4}, 0x0, 0x9, 0x10, './file0/../file0'}]}}, 0xd3) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000380)={0x8, 0x120, 0xfa00, {0x4, {0xfffffffffffffffe, 0x80000001, "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", 0x9, 0x400, 0x2, 0x9, 0x28, 0x4, 0x2, 0x1}, r1}}, 0x128) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000600)=[r2, r3]) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x0, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000000)={0x0, {0x550c, 0x81}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x3d, 0x720, 0x70bd26, 0x25dfdbfe, {0x3}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x81) 18:37:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:21 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x189201, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xfc, r1, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc99}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1c}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x1) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x7fffffff, 0x9, 0x9, 0x5, r3}, 0x10) 18:37:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:21 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000100)="0b91cc17c5c33540d0b41d6404613dc22c0bf23767bba0140f4182975cabdae6d690db7c8e99bc63d42932ed6259530ea227c5dc6b71d4c64cb0f706c0a6a529312f84ddc2b0007cd99a95c7c8e1bf2e10e8a2e17f2a76ff094da8db87ca6dd1ce22199b744ce9e66c1268acd7b12708a1aabead") 18:37:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfdfdffff, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:21 executing program 2: lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x4) ioctl$RTC_UIE_OFF(r1, 0x7004) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x6) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000001) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x2, 0x8000, 0x1, 0x4, 0x7fffffff, 0x6c15, 0xffffffffffffffff, 0x3ff, 0x8, 0x5cf}, 0xb) 18:37:21 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x1, 0x6, &(0x7f0000000100)="a95022e24bd2"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x2, 0x7fff, 'queue0\x00', 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000200)="dac21a323b05c750ef6e1e0eaa5585a33c6f2de4e7f71cef40f6df1be72dbf2b5d2c9176dbdfa36307f814b39c48c79f0714a13423579b54399e80bb7f40b48a19bb95ee254ac73a9045576feab701d3a843f4b59a74e9754a08da5b38d66faf792182e3d19d40cb63f70a4d82bcdcd36f8b8abfe42a148a473a69e5d33f36f7f5e8071456fec7ad90821f1a7841c9863471") 18:37:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:21 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x93c7, 0x8000, 0x3, 0x8, 0x8, 0x504a8897, 0x6, 0x1b, 0x7f, 0x4, 0x2}, 0xb) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r3) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa771, 0x20000) 18:37:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:21 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='proc\x00', 0x40000, &(0x7f0000000200)='{keyring{)&\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9e, 0x0) mknodat(r0, &(0x7f00000002c0)='./file1/../file0\x00', 0xe678, 0x7) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 18:37:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:21 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fffffff, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100000) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6759, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x64, "652dd91b6858cda915728a666615b57c567913b3b6195feb6a1fea0897245793fda549649a09fd19233cb2d6b8de1e9f29baa13eb375b6e7884e6faad88b9ee05a22d1b4e132c119dc16a80fba1cb33559165491178a39e620e5d1e1ec217193b7e6a1c3"}, &(0x7f00000000c0)=0x6c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x1, [0x1000]}, 0xa) ioctl(r1, 0xc0884123, &(0x7f0000000080)) 18:37:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r8, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r8, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r8, &(0x7f0000000300)={0x2c, 0x2}, 0x10) 18:37:22 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000000)={0x5, {0x1, 0x20}}) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="5a950fd0e93061a40da436aadac474424046be0242c85b8fe15fe3ea1c20283abf83688fa173a6b412085d21935b3af23d3600aa72442bdc0d14ecb2602179d3d6e324a337cfa4be9f48a3e1637394bb636e1251548d5abd86f60b46b7a196a023da6722f70dcd88a7fa96a032a06c58c6ecb7c0c81009a284e3613d7130a3f60f3e06514daa33f550e80ad984ecc8a10111cdbf857a76bff3c0d44d113d92ec1436a3088f2434f24733cf7f6c98ee71771889c7cdaae3625fa8eb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:22 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x35f0cb42f6085caf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) fanotify_mark(r0, 0x1, 0x8000000, r1, &(0x7f0000000080)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x6, 0x6, 0x3, 0x4, 0x1, r1, 0xffffffffffffffe0}, 0x2c) 18:37:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000040)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 18:37:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r7, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2, r8}, 0x10) 18:37:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e92c9f7f9ade3b7bd67b03a270d2090972e4d6894ea3f9352621d418", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x0, &(0x7f0000000080)) dup3(r0, r0, 0x80001) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x0, 0x5, {0xe2, 0x80000001, 0x301f, 0x2, 0x0, 0x0, 0x2}}) 18:37:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:22 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x402, 0x0) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x800000000000000, @tick=0x9, {0x81, 0x3}, {}, @control}], 0x1c) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x240000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'sit0\x00', 0x200}) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000240)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="4d6a7c0402fdbf7f75ddeaee9e2973d494bddb957dfb92e1e979d54a546d27dfe559b00373d5cad5284847b38203dc7258e06388f36ec97eb80e282934aaa5ebe63e53ee2e381a13d6df2264e397a35b0e747fb8e6e38c55e40e07032cceac1c2652bf8a491ca84ba747bef93880a3f339b688e42e844dd4f99a63175e876876c86fde8951a29b003ab08a3e1d46cb1d4422b8575577", @ANYRES32=r0, @ANYRES16=r0], @ANYRESHEX=r0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 18:37:22 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/180) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80, 0x4}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) r3 = perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0xffffffffffff3d0a, 0xffffffffffffffff, 0xffffffffffffa5fb, 0x7fff, 0x0, 0x8001, 0x1, 0x0, 0xffffffff, 0x2, 0x81, 0x1, 0x5aaf, 0x8, 0x3f, 0x1, 0x40, 0xc25d, 0x7, 0x6, 0x7fff, 0x81, 0x1, 0xffffffffffffff92, 0x4, 0xffffffff, 0x8, 0x10001, 0x0, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0x7, 0x0, 0x100000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x4, 0x9, 0x7, 0x2, 0x4, 0x4}, r2, 0x8, 0xffffffffffffffff, 0x1) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4010000000009) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r6 = dup(r5) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r7, 0x2007fff) 18:37:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x9, 0xdc, 0x8000}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0xb0101) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="405b7fa8cba6db33b90748111bbe42d98eec1faa294905d9a9787ef4bd0ec786250bab32487dc8ed595b24596f9f8240bcb55cb9dab4f74800e25e8428a7f14f6e1125f71ebedb1e793aec926f3c6be0edb588e7938da3f4750a574d392be0ed300fff3db974857d4f6d6e683cdee91a255dcd7a7458da7ad7a1e86ba3b4355294bd610795befacc2e2570f50a", 0x8d}, {&(0x7f0000000300)="9de96adbd35943961adba70683ea447a7c3b33dfddfc6eb4d7ef091abde514b266492c67d7c2a72da07dcf734ea94063b1e8dd14fe868c048728329828c15532302665da77943f5fe95eafea19ddf699ec5cf41e11d793444b084aa6e9aa7d92853d3fbca8ba396ed15a47291d6535391cde3ef9035a8791442d5ed65aa0f48c383d8c997c6a", 0x86}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x100c, 0x10}, 0x1) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x181400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xfe, &(0x7f0000000040)="18ca1b4a4b6c5cb3a85d51b96bbd38c088e01c3646573219599c0eddd855d4caeb") 18:37:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a3114a9603ab5ad08e1fdd16f985c24e9f7bb5ab929c66cdb0fa45b947a412456070136a1aed82c848d8f7b1133e2afe30c282a2563d8a3d2"], 0x48) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='\x00') 18:37:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0), 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000000)={0x71, "84582d25f6796df77c3a12c1dec1bf19c6b03db9dbff04036216ffc914aa8fae", 0x0, 0xffffffff, 0x3b04, 0xc00080, 0x6}) ioctl(r0, 0x3, &(0x7f0000000040)) 18:37:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/file0\x00', r0, r1) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x85) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 18:37:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xc, "a441eb6e6d423227af8abe8e"}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r1, 0x9ff}, &(0x7f0000000580)=0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="d07714560ed1e8af837e4de86b4ccd0cc5cc85bb587ad0f27e9729c3ebf49cfb4a27cca7e2ea5080d1293b7529b008715542f6e438d25e7ac250d9bc9f41d779baed0d99dc36f4c3f1deef3682d287539753f64c52de9765536b0b4aef9630817ae58cea6fd4bca14b9297192fabb1a06211885e52e3b3001fc4220ad11e2d921b837550bf4fca8ac85c470e14ab6b4b4724301a02fbcc78eef714098d45ba665cefac6ef8d6911d05ae80eb92856b81d81d9f4e8a8feb87f3239c762975") r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r3, 0xc0884123, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000200)=0x84) 18:37:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:23 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0xfffffffffffffffe, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x109040, 0x0) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000540)=@l2={0x1f, 0x6, {0x7ff, 0x1, 0x0, 0x5, 0x6, 0x81}, 0x800, 0x400}, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)="b0bb1b7cf305f2b0e52f8e226a1219", 0xf}, {&(0x7f0000000600)="f9c9555d15184c3a0f7f45ea2b63bea0cc9d1449f4191aa8c94d66a8c8e8", 0x1e}, {&(0x7f0000000640)="49185ff25989d4df8b9ff1e2558c0b5e83d24c4aae7932f367b001465e8747c56b5990f4d697eb68e062966d560b5ac4bbc0b9b08e341da69f7fe953a265861272", 0x41}, {&(0x7f00000006c0)="99d0661fef692df827d131dec6a83e79abb05bd7a6733864adb6ce5af2ba31563c8e5d4e843c25abd004dc8973ee6ad6be8b238fc85228fa75675c0cba985a80c90007ec982ffc8fcbba7ee43a08ab302b9cd940d437bde0ff911dd5572ccc9f0808ea817201cd9d0362d9e343ff585e0d5a016d8a0ff2e24a06510b9d0c2f0c3590a5d1b57794bfc3cb60886e", 0x8d}, {&(0x7f0000000780)="8efca42a13c9dae068033c245046f1597931e2b9855f5c53a70a2a32e6f91f3b4c74e0b4117eb1533669af764fc05fda7c8c8d9fd7f22bd966593c4b99553f25b4dd06fa794a0175073767a822684bdd4bb4b732ccfb4e86b3a7758679538fdfa073b6acfd4b0b99eb1097c82075853e685ca46c0b36bae42afd255e00e92d183b23b24deee7928d6fa36e5d0ba9ad9e98bc3fc90ea94f3d48cdde4e31b635cdd617044c8423b0d01bc69554ce9ffafe2a55f104a06d0a98d27732230c7db4702b3f5b215eebcfb3665c75e41573628aacfa36cf8a9118b75f56ddeb1130ddb2aef7eeea888b23b1342cc97d", 0xec}, {&(0x7f0000000880)="250adb2302728d47e61bb06debb0c9a7e3c22125ac1f4dc26d2d0cf9be8835a9d69ea156a6c9691df79e71e1ead91068476ada2c7f6d922070e4fda150e38d094058dd79e202bbf361de75df5ff2dc8cde28c467d1f74a853f88afaac054b1fd85aa1b5fcb80c3151025c353e39b275bfbc27b42d99dde145fb6d2a13fdbd769a72bdb8236f2e8776e578bdc35dd69699f591026f2d2b4fea34bf13e6f765fdc86a110023eece0c9e71a7b01f22f57f35b17cbb0a67a10efadc58f924aa8c1aa0b64c17fe5ae1b9106dc768a50158750883247fb90838ac0adfe598aa5ac400b4e", 0xe1}], 0x6}, 0x44080) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000380)={0x800009, @output={0x1000, 0x1, {0xff, 0x7}, 0x4, 0x6}}) umount2(&(0x7f0000000000)='./file0\x00', 0x3) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0x1a, 0x3ff}, &(0x7f0000000040)=0x88) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x240300, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x400) prctl$PR_CAPBSET_DROP(0x18, 0x22) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000300)={0x1, 0x0, {0x81, 0x1, 0x1c0000000, 0x2}}) umount2(&(0x7f0000000180)='./file0\x00', 0x0) bind(r1, &(0x7f00000004c0)=@ipx={0x4, 0x3, 0x7, "97b2b1125901", 0x9}, 0x80) 18:37:23 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="72a8a83bbe09476fc4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:24 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={0x0, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:24 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) sync() r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) 18:37:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYPTR, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:24 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r4 = dup(r3) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r5, 0x2007fff) 18:37:24 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x0, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xb, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="cd0ed7a6523f1ec8bfb84dd6f4724f02da7f759f878cb4adbec893e83f29019889679ea56c728add34a5ea7099f2b9b477ab7710d82158b6a5e4c58c1f3076953d554830ec7d5894d09706", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/155, &(0x7f0000000100)=0x9b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x1, 0x8000, 0x97, 0x0, 0xffffffffffffffff, 0xfff, 0x9, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x3ff}, 0x8) sync_file_range(r0, 0x7ff, 0x10000, 0x5) ioctl(r0, 0xc0884123, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x9, 0xe09, 0x3ff, 0x4, 0x1000, 0x1, 0x1ffe000000000000, 0x100000001, 0x2, 0x19e4bbfb}, 0xb) 18:37:24 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$usb(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x101440) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380), 0x4) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:24 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:24 executing program 4: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000001100)='trusted\x00', &(0x7f0000001140)={'syz', 0x1}, &(0x7f0000001180)="e195b4a4546918c2eccc07c37ea699a25b81b592147650c2da59257dcc9ab122262117c3ac63cd9d898c702bda3933c044ef5af81a739e68979fc605642a238c8ee1a017ab7e375a4be80f36fea1aa4416d093fd4c3726b060d11848a32c7cce05fa23155f51c8b2aba57cb8230b6323c3ce9a69173dc9", 0x77, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB="7e0f0a770a67c569e2940fa67916603a9385ee31230ab90850a390f36a542b76f4914f80e29c6de1ef4936e4367782a649382f398ba7bc8bd251e598808d52218d9ced4b07096fbfc4811e9a22ee127a099b7d541dc84b6927f72f50ac1e8a3a8cbe2a0d5a368ae93f3ae1a866f7363fd6435e1d882327d86eb18f1ec06932b1449b1378b6fd04d043b7f9afb7046792896c4d6872c9d138d8a0ee8715703eaf9e0e11df13a9520336752bb269496cdb42a4843b8d32eda6854a9d587b917d54e69bed", @ANYRES16=r2, @ANYRES32=r1, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESOCT=r1, @ANYPTR], @ANYRES16=r0, @ANYRES32=r2, @ANYRESDEC=r2], @ANYRESOCT=r2, @ANYRES16, @ANYRES32=0x0], 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000001200)=r2) ioctl(r2, 0xc0884123, &(0x7f0000000080)) 18:37:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:25 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 18:37:25 executing program 4: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, r0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x100, 0x200000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1000, 0xffffffff7fffffff, 0x6, 0x1, 0x941}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000000080)) 18:37:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, &(0x7f00000002c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x688802, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1f, 0x5d, &(0x7f0000000200)="314558ca96d77f52b94b6584dd679694f5a2320b585f335a34809cc9a6387b75b03eeb6ca9aacf43ea9d8f06a828be12cfa9476cbcf53eaa7366a75868f4575e683e3fe42ba4ec63509c3c0f793061f6f2bd5cbd9139dcb9eed51a3146"}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 18:37:25 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x7, &(0x7f0000000380)="613d0eac4d7dbc4645d93276cd0bfeea0fe206a2db49b433fd71ac768c744992c7cc72d05c4365871aff41ade5a94041b3a2b0e822d64d0ee67f16e4ea10f07c21918e7c6b826ea49f118680a1c08b626ebdf57641002d63f3a8db023eef7af9014a09e14e94847be9c1ba84dceef272aba98069bc325e6ac2ba1fe95afdae57badd1cb73dc88cff2823af980690d33588cbff1251e0049b281d9f29c0e1040dcd1a8ebaac3b8aeb1e202ac3d956f37f6d52b9c79482cdcc9300000000000000") 18:37:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="756900000400000007000000abdf96eedb552c58aeedf31a040840d3bba984e71a33e789adbc49c91c1019a3eda93230703acbc4731c3b4bcf5045e606b3211b4edc55b44f803b8b5303e2a8dd3cf8cd9f5c0e1b4d31b5abd34f2257cbf9b0fe7cbc5b434958e57f597648b722464120cc005dbcd60f22a47a1544fe6ada112fb4ec5e263c11affde5692dffaa824d330a7192d156a72c8428d0c44e68621a159baecbf45600474a74a771bd5a1472db029c1cf105120d141fc59d75577524d291a3c579a18a04301f28d46bb80fbedf40bb707b0879b5210c3a34"]) 18:37:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 18:37:25 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x7, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80, 0x10001, 0x3, 0x2, 0x7ff, &(0x7f0000000040)='erspan0\x00', 0x9, 0x6, 0x81}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) 18:37:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRESHEX=0x0, @ANYRES16=r0, @ANYRESOCT=r0], @ANYRES16=r0, @ANYPTR64, @ANYRES32, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES32=r0]], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 18:37:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000300)=""/138, 0x8a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400c0, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socket$inet_dccp(0x2, 0x6, 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ceph\x00', 0x0, &(0x7f0000000280)='\\wlan1eth1\x00') sendmsg$kcm(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="b70f3f79c5b3576902118c732aabce74a4d6b7053327605dfc00a18b84be734de197b3c61f6afb7abfc7d5d14341a58e9758bec26c637ff02449caeccedb11aa6ab285f84d94239c2a1964a6d54164d67ae41b9d2820b4f51a0c2e8a084ca70b0d9558637b96730213bc38240c09283dcb2221b83bfec191753901a62c9d616294f628645090c84be5ae09", 0x8b}, {&(0x7f0000000640)="79fe272175c5c1f8bf225218c1603d868aab4a1b219fa88817ee2e59b9fd60981bb10bf816cad2f87fec53783dd78e8c7ad4163c3d13a468e1ef9404eaa5abe9782503914ef1aee16b16b5bfd7bfe1a1ea9a3220825d526ce3b38bb59844afd72ff80998eb556c7c963874825cf6bb73907babef0f206cf008c95e6f1d6d7e96895496e4ff0855b7e60dff1b1ebe27e8d1167e565d730c43b0d65589a2f768a9978fa776cdade0c1f185aa708281aa6778f2298666572d1b14", 0xb9}, {&(0x7f0000000700)="e16d61d5b5ba534f82971caa3dd5f5430f8fd8813f02120b68031219730ac762a54f6e4f8516ffc1e51a178a9a45993b8c132242378ca42f2646f846f7676ffeb6407cc78de3869551fe2b2e29a9d4d29576041fee4b151865000001a8c056a5ca09608846a4b5726ae01e9bbf20d51176ccd9ddafaafed884ba66c1145f82e2eace06080a2e", 0x86}, {&(0x7f00000007c0)="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0x1000}], 0x5, &(0x7f0000001800)=[{0x58, 0x119, 0x1, "2e82a3fc64b9f74b24face63a6126567149cd444f1775cd543b420994f597926a2731b23973fa4407bd374eea653e3f494be74f2d5553f1a80740e71235f39722fae6440a7d45d492bdab8b5"}, {0x6c, 0x10c, 0x334, "3ce34ad860f42abb3449a90ee045892447cff12ec69fdebcf319e32ce95a293fdfdd93aeae55a03a4b66856f1f571a73e09bdb4b1133c63471d3fbe02b6a88ca79ff6eb1608710ca8bbbcba1ddf0260f17c897426c8c5e90977ce6f1530e1e"}, {0xc0, 0x116, 0x2, "9da1a3e74f76fd410b71b15c03b2e854bec5ca365bef858360027d8ae327ba00574128ad6b095109c74ac0aee147c13d2af7cc9e51bd5d6380384a577703cee51a25f0ba834b63b93bb4cfd7a09dc6998eee2427bff9538719b0051305ca0db721c22e597c4b565f5eafe9beaf8c2f8199c203d283e21e54e4b47d02ac21d52dc4ee3c856e816f92477df4dd9651e2254b155cbc4f8796765c974bcf0ac1c8784dadafaa57b079ba40c708b30a5878451ab2"}, {0x84, 0x85, 0x1, "f809814d34a3c8aeaefcad75b84600f60aed63c75aa3d71149eda31057fbaedfa4ad30852c024132968fe785badbc76efe1c3333d2ae22be056591f8bed719f8d2d94cafa789df645ab7b681456e8d96e3ffeb3d3d4fe8abf8d21ae1c309f22c61001ea68b09e7b6090b8531335416c5b08ec5382f"}, {0xa8, 0x10c, 0x5, "3c50b0282bedb9b0af90e62541fe150844cd64da78882685b2f70c7e61052d5a3c4d838a122ecd37c8ea4eeaa8ef36de43838e3562dd2388b5ccff2b6c62f3c93dc6dc67242e5be025945234fd7a37a9236565e410d8eac010c68f0cb06a96828bd5f19e11a8ee11c07646d3ba712afbf2e26f29dd1522f2a021b486bc6e6160570d837f1ab936d6d0bfaf85098a06302f4659ec9d40c12778"}], 0x2b0, 0x4000}, 0x40014) accept4(r0, &(0x7f00000003c0)=@l2, &(0x7f0000000440)=0x80, 0x800) chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001b40)={'filter\x00', 0xcb, "cf933bbb99b9517ddde18e674829ad60e9ec9eb8d78fcc6692d4723a8e99979414f31ce2361d4a51c2ac6e3fc56bb2b6bc0e1a25f39672f2a16c34523fd385849fe4b59ed67b1a8103d097b76573c567553b05c8af40bfa8d4ab04beaf180a7d3b2eb7162c1778192c0dd529f44d89d2b68a5def36d748d8f90393b86fd24aaa6dc0c26b3e8e8ca406d0f4bf1d08f3b723a1aa858719921bfafa32e2f2b5b536c48f2026334aff35c8a4435b29494765396e22299c8b2cffcc16d0bacacdec6a763d01bdf0274a9f447b6f"}, &(0x7f00000000c0)=0xef) symlink(&(0x7f0000000140)='..', &(0x7f0000001b00)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:25 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYBLOB="7e996546bf84f019a1693fc48aa4c86ee41d4545fdd9de12f16f2475578fad9abbe5313e84cd7cc3c30ece10c2ca661c4d029d02f2182b8be05e6ce419a5d7433d442f3737977db5e919e10a3c31dab57f41847dba90a9e7d9f9801fd0ca5d3eacecc2b8d34c6ddbb68c7da7cc6000736f6c6b3d06282851c6115788ca1f268d3e6166419b7b1934fd5c5c1ff18087741a1106755ca4893128e2fac1492c97c3b1dbcd0a70e31f59630fcacfef244695c1dd82465f1f0152c7", @ANYRES32=0x0, @ANYPTR64], @ANYRESHEX=r0, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYBLOB="eb9a95e14916a609ecbdfc0435f94296503156f4f6419ea6d4b2d7285ac66ca2a40319a18c6f6f132253424ea3bd334b2ff25ef58efc31536b528e"], @ANYRES32=0x0], 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000140)="ea93cca850a4a52f251486beadb1e099a4ca1568fd1fc8d16751449c4a54f9bae8175ef5176f58bf2eb3df384af48b4bbfb5fb17c6de63b83f48fcb3c8b79a31924b7b668d0930f912128def5ed8b6de1f130f0a8956950634df824badc74a864888cae47675c34fa5502c6762b8cce50d25d7de417277b475") 18:37:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:25 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="ee5c010046b585ba759028d5c1122e77c498d8ef00e000000000c4438a5e1c8e17749adcb4ec4601e644e3fb149f8078943928631694ed578000c5132847220cd639756076bba012d7557cd06b87f5c353d124df341425600046c7a842734fee1a00007ab9c19449e94e822ac9ad786a5ec24c6d47c84a7abc7503c23dae93ab7ff4ec4bb1a4f2b048bd0c78933b9ba046b9791368106b8a52d0bedac955f4ceb2260c606e741f4a5a00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) ioctl(r0, 0x7fe00000000, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 18:37:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 260.298179] ceph: device name is missing path (no : separator in /dev/nbd2) 18:37:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 260.407910] ceph: device name is missing path (no : separator in /dev/nbd2) 18:37:26 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1000000004, 0x80000000000b, 0x8000000000004, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit(0x3) 18:37:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100), 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:26 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) umount2(&(0x7f0000000280)='./file0/../file0\x00', 0x0) 18:37:26 executing program 0: ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000400)="66b9800000c00f326635000400000f300fc71e4425749e66b8eab9ffdd0f23d80f21f86635400000100f23f866b8ef6700000f23c00f21f8663501000f000f23f866b9860b000066b80300000066ba000000000f306666660fd5ef66b8ca9300000f23d00f21f86635100000010f23f8ba6100ec66b80d0000000f23d00f21f866351000000e0f23f8", 0x89}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:37:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:26 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004480)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000044c0)={0x0, 0x6, 0x9, [0x1, 0x1000, 0x8, 0x3, 0x2, 0x0, 0xce, 0x7f, 0xa45]}, &(0x7f0000004500)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004540)={r1, @in6={{0xa, 0x4e22, 0x6c3, @loopback}}, 0xfffffffffffff001, 0x10000, 0x4, 0x1, 0x1}, &(0x7f0000004600)=0x98) 18:37:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @empty}, 0xc) 18:37:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0x1}, 0xff7f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000300)={0x0, r3}) 18:37:27 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x4) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x100) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x6) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:27 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x85a, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40002102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) pause() open$dir(&(0x7f0000000080)='./file0\x00', 0x103001, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 18:37:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, 0x0, 0x0) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:27 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001280)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1279, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 18:37:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:27 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) 18:37:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0), 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd401000100ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 18:37:27 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$VT_RELDISP(r0, 0x5605) 18:37:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:28 executing program 4: 18:37:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:28 executing program 0: 18:37:28 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f41, 0x400000) sendto$unix(r0, &(0x7f00000001c0)="0b3e1db865760b9c9979e01b6e07de7d2e6ff0c38f619c1044318850a28d3562284090e8376e4ea323159fcbd33e8653cace14e929fe9266cc56ad796caefc257bdc97629346b18b7fb7030fcc272d2a5312343af9a1c4bd92ccfc6b404334ed15e6bd7c06eefbae74f33c00b9706c1f1bf92b13871139f6b1df2f02f2b9ee91216443d02e55f63fc6aa703056ca40113de9ba9283d881b94032d173ea64436f6adebdc525da085dd6c22e2e7b969c055fb2219081e8b5b8775749b5a1cd70013b03dfe11321c888da0bb667de669c01b4f11c91a26b37b5628b5b2ec99d8cd58c900730dd9fca629cb9bf9034a1f12e2e13eb5c9fa0cc", 0xf7, 0x10, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000300)={0x2c, 0x2, r9}, 0x10) 18:37:28 executing program 4: syz_execute_func(&(0x7f00000002c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) execve(&(0x7f00000001c0)="e91f7189591e9233614b00", 0x0, 0x0) read(r0, &(0x7f0000000480)=""/11, 0x369) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)="e91f7189591e9233614b00", 0x109) r2 = dup2(r0, r1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff2, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) 18:37:28 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') lsetxattr$security_ima(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@sha1={0x1, "f86c3bc9200e2a49d8f909cbc215674f4d8d0d51"}, 0x15, 0x3) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x10000) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400000006}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) 18:37:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000400)="66b9800000c00f326635000400000f300fc71e4425749e66b8eab9ffdd0f23d80f21f86635400000100f23f866b8ef6700000f23c00f21f8663501000f000f23f866b9860b000066b80300000066ba000000000f306666660fd5ef66b8ca9300000f23d00f21f86635100000010f23f8ba6100ec66b80d0000000f23d00f21f866351000000e0f23f8", 0x89}], 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:37:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, 0x0, 0x0) 18:37:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) 18:37:28 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x2000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:28 executing program 0: 18:37:28 executing program 4: 18:37:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r10, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r10, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r10, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r10, &(0x7f0000000300)={0x2c, 0x0, r9}, 0x10) 18:37:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:28 executing program 4: 18:37:28 executing program 0: 18:37:28 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:28 executing program 4: 18:37:28 executing program 0: 18:37:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:28 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)) 18:37:28 executing program 4: 18:37:28 executing program 0: 18:37:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2}, 0x10) 18:37:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:29 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:29 executing program 4: 18:37:29 executing program 0: 18:37:29 executing program 4: 18:37:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:29 executing program 3: 18:37:29 executing program 0: 18:37:29 executing program 4: 18:37:29 executing program 3: 18:37:29 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file1\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:29 executing program 4: 18:37:29 executing program 3: 18:37:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:29 executing program 0: 18:37:29 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1000000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 18:37:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fallocate(r0, 0x30, 0x0, 0xffffffff) 18:37:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20200, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001280)='+GPLuser*/&^\x00', 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x4d5, 0xfffffffffffffffc, 0xa01, 0x5a27, 0x0, 0x9932, 0x1ff}) ftruncate(r4, 0xb3d4) sendfile(r3, r4, 0x0, 0x2008004fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000340), 0x0) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x93, r5}) getpgid(r5) 18:37:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 18:37:29 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f000000a000/0x1000)=nil) [ 264.381775] Unknown ioctl 21590 [ 264.392206] [ 264.393864] ====================================================== [ 264.400307] WARNING: possible circular locking dependency detected [ 264.406634] 4.20.0-rc5+ #264 Not tainted [ 264.410706] ------------------------------------------------------ [ 264.417052] syz-executor5/13073 is trying to acquire lock: [ 264.422683] 00000000b290af23 (&bdev->bd_mutex){+.+.}, at: blkdev_reread_part+0x1e/0x40 [ 264.430768] [ 264.430768] but task is already holding lock: [ 264.436750] 00000000819aa4d2 (&lo->lo_ctl_mutex#2){+.+.}, at: lo_compat_ioctl+0x11b/0x170 [ 264.445101] [ 264.445101] which lock already depends on the new lock. [ 264.445101] [ 264.453435] [ 264.453435] the existing dependency chain (in reverse order) is: [ 264.461064] [ 264.461064] -> #2 (&lo->lo_ctl_mutex#2){+.+.}: [ 264.467163] __mutex_lock+0x166/0x16f0 [ 264.471593] mutex_lock_nested+0x16/0x20 [ 264.476188] lo_release+0xa3/0x1f0 [ 264.480272] __blkdev_put+0x4f6/0x830 [ 264.484605] blkdev_put+0x98/0x540 [ 264.488676] blkdev_close+0x8b/0xb0 [ 264.492840] __fput+0x385/0xa30 [ 264.496656] ____fput+0x15/0x20 [ 264.500472] task_work_run+0x1e8/0x2a0 [ 264.504900] exit_to_usermode_loop+0x318/0x380 [ 264.510039] do_syscall_64+0x6be/0x820 [ 264.514464] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.520177] [ 264.520177] -> #1 (loop_index_mutex){+.+.}: [ 264.526002] __mutex_lock+0x166/0x16f0 [ 264.530445] mutex_lock_nested+0x16/0x20 [ 264.535056] lo_open+0x1b/0xb0 [ 264.538805] __blkdev_get+0x360/0x13c0 [ 264.543225] blkdev_get+0xc1/0xb50 [ 264.547304] blkdev_open+0x1fb/0x280 [ 264.551552] do_dentry_open+0x499/0x1250 [ 264.556156] vfs_open+0xa0/0xd0 [ 264.559970] path_openat+0x12bc/0x5150 [ 264.564408] do_filp_open+0x255/0x380 [ 264.568743] do_sys_open+0x568/0x700 [ 264.572988] __x64_sys_open+0x7e/0xc0 [ 264.577347] do_syscall_64+0x1b9/0x820 18:37:30 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x67897ac0) lseek(r0, 0x0, 0x3) [ 264.581765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.587483] [ 264.587483] -> #0 (&bdev->bd_mutex){+.+.}: [ 264.593228] lock_acquire+0x1ed/0x520 [ 264.597568] __mutex_lock+0x166/0x16f0 [ 264.601992] mutex_lock_nested+0x16/0x20 [ 264.606617] blkdev_reread_part+0x1e/0x40 [ 264.611299] loop_reread_partitions+0x163/0x190 [ 264.616495] loop_set_status+0xb95/0x1010 [ 264.621175] loop_set_status_compat+0xa4/0xf0 [ 264.626258] lo_compat_ioctl+0x13a/0x170 18:37:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 264.630866] compat_blkdev_ioctl+0x3ca/0x1b30 [ 264.635897] __ia32_compat_sys_ioctl+0x20e/0x630 [ 264.641191] do_fast_syscall_32+0x34d/0xfb2 [ 264.646069] entry_SYSENTER_compat+0x70/0x7f [ 264.651001] [ 264.651001] other info that might help us debug this: [ 264.651001] [ 264.659353] Chain exists of: [ 264.659353] &bdev->bd_mutex --> loop_index_mutex --> &lo->lo_ctl_mutex#2 [ 264.659353] [ 264.665585] kobject: 'loop2' (000000002d1b9c39): kobject_uevent_env [ 264.670737] Possible unsafe locking scenario: [ 264.670737] [ 264.670742] CPU0 CPU1 [ 264.670745] ---- ---- [ 264.670748] lock(&lo->lo_ctl_mutex#2); [ 264.670759] lock(loop_index_mutex); [ 264.670767] lock(&lo->lo_ctl_mutex#2); [ 264.670776] lock(&bdev->bd_mutex); [ 264.670784] [ 264.670784] *** DEADLOCK *** [ 264.670784] [ 264.670793] 1 lock held by syz-executor5/13073: [ 264.670797] #0: 00000000819aa4d2 (&lo->lo_ctl_mutex#2){+.+.}, at: lo_compat_ioctl+0x11b/0x170 [ 264.678572] kobject: 'loop2' (000000002d1b9c39): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 264.683294] [ 264.683294] stack backtrace: [ 264.683310] CPU: 0 PID: 13073 Comm: syz-executor5 Not tainted 4.20.0-rc5+ #264 [ 264.683319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.683323] Call Trace: [ 264.683342] dump_stack+0x244/0x39d [ 264.683360] ? dump_stack_print_info.cold.1+0x20/0x20 [ 264.683375] ? vprintk_func+0x85/0x181 [ 264.683394] print_circular_bug.isra.35.cold.54+0x1bd/0x27d [ 264.683407] ? save_trace+0xe0/0x290 [ 264.683423] __lock_acquire+0x3399/0x4c20 [ 264.683445] ? mark_held_locks+0x130/0x130 [ 264.683459] ? mark_held_locks+0x130/0x130 [ 264.683472] ? zap_class+0x640/0x640 [ 264.683489] ? __lock_acquire+0x62f/0x4c20 [ 264.683503] ? find_held_lock+0x36/0x1c0 [ 264.683522] ? check_preemption_disabled+0x48/0x280 [ 264.683540] ? mark_held_locks+0x130/0x130 [ 264.683552] ? _raw_spin_unlock_irq+0x27/0x80 [ 264.683566] ? print_usage_bug+0xc0/0xc0 18:37:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20200, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001280)='+GPLuser*/&^\x00', 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x4d5, 0xfffffffffffffffc, 0xa01, 0x5a27, 0x0, 0x9932, 0x1ff}) ftruncate(r4, 0xb3d4) sendfile(r3, r4, 0x0, 0x2008004fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000340), 0x0) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x93, r5}) getpgid(r5) 18:37:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x19) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf0ffffff]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x800000000000000a}, {}, {0x0, 0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xffffffffffffff51) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000640)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000e00)={@multicast2}, &(0x7f0000000e40)=0xc) socket$inet6(0xa, 0x1000000000002, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r8, 0x107, 0x11, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000600)={'vcan0\x00', r7}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r9, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r9, &(0x7f0000000300)={0x2c, 0x2}, 0x10) [ 264.683580] ? lock_is_held_type+0x210/0x210 [ 264.683600] ? print_usage_bug+0xc0/0xc0 [ 264.689250] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env [ 264.692947] ? print_usage_bug+0xc0/0xc0 [ 264.692965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.692981] ? check_preemption_disabled+0x48/0x280 [ 264.692995] ? zap_class+0x640/0x640 [ 264.693033] ? debug_smp_processor_id+0x1c/0x20 [ 264.693054] ? __lock_acquire+0x62f/0x4c20 [ 264.697275] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 264.703439] lock_acquire+0x1ed/0x520 [ 264.703456] ? blkdev_reread_part+0x1e/0x40 [ 264.703473] ? lock_release+0xa00/0xa00 [ 264.703487] ? perf_trace_sched_process_exec+0x860/0x860 [ 264.703501] ? mark_held_locks+0x130/0x130 [ 264.703526] ? blkdev_reread_part+0x1e/0x40 [ 264.711487] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 264.713818] __mutex_lock+0x166/0x16f0 [ 264.713833] ? blkdev_reread_part+0x1e/0x40 [ 264.713849] ? blkdev_reread_part+0x1e/0x40 [ 264.713866] ? mutex_trylock+0x2b0/0x2b0 [ 264.713896] ? lock_is_held_type+0x210/0x210 [ 264.720134] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 264.724625] ? lock_is_held_type+0x210/0x210 [ 264.724641] ? check_preemption_disabled+0x48/0x280 [ 264.724655] ? zap_class+0x640/0x640 [ 264.724668] ? zap_class+0x640/0x640 [ 264.724683] ? print_usage_bug+0xc0/0xc0 [ 264.724696] ? zap_class+0x640/0x640 [ 264.724711] ? print_usage_bug+0xc0/0xc0 [ 264.724730] ? find_held_lock+0x36/0x1c0 [ 264.844714] kobject: 'loop4' (000000003bc32783): kobject_uevent_env [ 264.846465] ? mark_held_locks+0xc7/0x130 [ 264.846482] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 264.846501] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 264.850584] kobject: 'loop4' (000000003bc32783): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 264.856106] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 264.856123] ? trace_hardirqs_on+0xbd/0x310 [ 264.856139] ? kasan_check_read+0x11/0x20 [ 264.856159] ? __wake_up_common_lock+0x1d0/0x330 [ 265.027040] ? trace_hardirqs_off_caller+0x310/0x310 [ 265.032146] ? percpu_ref_resurrect+0x2f0/0x4b0 [ 265.036816] ? trace_hardirqs_off_caller+0x310/0x310 [ 265.041920] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 265.047030] ? __wake_up_common_lock+0x1d0/0x330 [ 265.051789] mutex_lock_nested+0x16/0x20 [ 265.055847] ? mutex_lock_nested+0x16/0x20 [ 265.060078] blkdev_reread_part+0x1e/0x40 [ 265.064223] loop_reread_partitions+0x163/0x190 [ 265.068889] ? __loop_update_dio+0x6b0/0x6b0 [ 265.073305] loop_set_status+0xb95/0x1010 [ 265.077457] loop_set_status_compat+0xa4/0xf0 [ 265.081950] ? loop_set_status+0x1010/0x1010 [ 265.086368] lo_compat_ioctl+0x13a/0x170 [ 265.090442] ? lo_ioctl+0x1d60/0x1d60 [ 265.094242] compat_blkdev_ioctl+0x3ca/0x1b30 [ 265.098743] ? bfq_create_group_hierarchy+0x120/0x120 [ 265.103936] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 265.108518] ? bfq_create_group_hierarchy+0x120/0x120 [ 265.113705] __ia32_compat_sys_ioctl+0x20e/0x630 [ 265.118466] do_fast_syscall_32+0x34d/0xfb2 [ 265.122802] ? do_int80_syscall_32+0x890/0x890 [ 265.127380] ? entry_SYSENTER_compat+0x68/0x7f [ 265.131973] ? trace_hardirqs_off_caller+0xbb/0x310 [ 265.137017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.141878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.146731] ? trace_hardirqs_on_caller+0x310/0x310 [ 265.151772] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 265.156784] ? prepare_exit_to_usermode+0x291/0x3b0 [ 265.161819] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.166659] entry_SYSENTER_compat+0x70/0x7f [ 265.171061] RIP: 0023:0xf7f33a29 [ 265.174428] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 265.193322] RSP: 002b:00000000f5f2f0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 265.201030] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004c02 [ 265.208295] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 265.215558] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 265.222822] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 265.230098] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 265.280048] Unknown ioctl 21590 18:37:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 265.357142] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 265.369908] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:37:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 265.498246] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env [ 265.518825] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:37:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 265.582918] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 265.589710] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 265.623885] loop_reread_partitions: partition scan of loop0 (pƒfYNQœ\ÞÕǬc¶çäæÊœêãÇ2øÓÉÿÿܸýÆ7Í=ó¼t¨-Âëoè ÁAܧptõ¬) failed (rc=-13) [ 265.639482] kobject: 'loop4' (000000003bc32783): kobject_uevent_env 18:37:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20200, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001280)='+GPLuser*/&^\x00', 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x4d5, 0xfffffffffffffffc, 0xa01, 0x5a27, 0x0, 0x9932, 0x1ff}) ftruncate(r4, 0xb3d4) sendfile(r3, r4, 0x0, 0x2008004fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000340), 0x0) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x93, r5}) getpgid(r5) 18:37:31 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f000000a000/0x1000)=nil) [ 265.669857] kobject: 'loop4' (000000003bc32783): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 265.717350] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 265.741686] Unknown ioctl 21590 [ 265.748969] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 265.781331] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 265.794783] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 265.824712] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 265.843988] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 265.880168] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 265.895787] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 265.925893] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env [ 265.938946] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 265.958877] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 265.973100] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 266.060401] kobject: 'loop4' (000000003bc32783): kobject_uevent_env [ 266.069872] kobject: 'loop4' (000000003bc32783): fill_kobj_path: path = '/devices/virtual/block/loop4' 18:37:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 18:37:34 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f000000a000/0x1000)=nil) 18:37:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20200, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001280)='+GPLuser*/&^\x00', 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x4d5, 0xfffffffffffffffc, 0xa01, 0x5a27, 0x0, 0x9932, 0x1ff}) ftruncate(r4, 0xb3d4) sendfile(r3, r4, 0x0, 0x2008004fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000340), 0x0) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x93, r5}) getpgid(r5) 18:37:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:34 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f000000a000/0x1000)=nil) [ 268.511165] kobject: 'loop2' (000000002d1b9c39): kobject_uevent_env [ 268.517648] kobject: 'loop2' (000000002d1b9c39): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 268.547372] Unknown ioctl 21590 [ 268.575664] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 268.617583] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' 18:37:34 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") 18:37:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 268.700461] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 268.723600] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' 18:37:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:34 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") [ 268.771174] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 268.812351] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:37:34 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") [ 268.867257] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env [ 268.903182] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 268.958971] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 268.971171] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 268.993867] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 269.000549] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 269.052024] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 269.059708] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 269.098486] kobject: 'loop4' (000000003bc32783): kobject_uevent_env [ 269.105073] kobject: 'loop4' (000000003bc32783): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 269.686832] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env [ 269.694523] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:37:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 18:37:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) 18:37:36 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") 18:37:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20200, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001280)='+GPLuser*/&^\x00', 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x4d5, 0xfffffffffffffffc, 0xa01, 0x5a27, 0x0, 0x9932, 0x1ff}) ftruncate(r4, 0xb3d4) sendfile(r3, r4, 0x0, 0x2008004fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000340), 0x0) r5 = getpid() getpgid(r5) 18:37:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") 18:37:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 270.436072] kobject: 'loop2' (000000002d1b9c39): kobject_uevent_env [ 270.442883] kobject: 'loop2' (000000002d1b9c39): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 270.459202] Unknown ioctl 21590 18:37:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 270.504675] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 270.515745] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' 18:37:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 270.552940] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 270.579199] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' 18:37:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") [ 270.630115] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env [ 270.671574] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 270.713018] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 270.757249] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 270.789025] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 270.796865] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 270.812149] kobject: 'loop4' (000000003bc32783): kobject_uevent_env [ 270.831866] kobject: 'loop4' (000000003bc32783): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 270.845248] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 270.851930] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 270.869488] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 270.884319] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' 18:37:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 18:37:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20200, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001280)='+GPLuser*/&^\x00', 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x4d5, 0xfffffffffffffffc, 0xa01, 0x5a27, 0x0, 0x9932, 0x1ff}) ftruncate(r4, 0xb3d4) sendfile(r3, r4, 0x0, 0x2008004fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000340), 0x0) getpgid(0x0) 18:37:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:37 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") 18:37:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 272.236459] kobject: 'loop2' (000000002d1b9c39): kobject_uevent_env [ 272.245931] kobject: 'loop2' (000000002d1b9c39): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 272.268692] Unknown ioctl 21590 18:37:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:37 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") 18:37:37 executing program 3: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 272.335281] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 272.345332] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' 18:37:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 272.402898] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env 18:37:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:38 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 272.446191] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 272.488298] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 272.524298] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 272.579590] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 272.606553] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 272.638897] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 272.653253] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 272.666221] kobject: 'loop0' (0000000073251c8a): kobject_uevent_env [ 272.679662] kobject: 'loop0' (0000000073251c8a): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 272.699899] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 272.707825] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 272.718334] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 272.725104] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 272.736348] kobject: 'loop4' (000000003bc32783): kobject_uevent_env [ 272.743099] kobject: 'loop4' (000000003bc32783): fill_kobj_path: path = '/devices/virtual/block/loop4' 18:37:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 18:37:39 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:39 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") 18:37:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20200, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) memfd_create(&(0x7f0000001280)='+GPLuser*/&^\x00', 0x0) r2 = eventfd2(0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8001, 0x0, 0x0, 0x0, 0x1, 0x4d5, 0xfffffffffffffffc, 0xa01, 0x5a27, 0x0, 0x9932, 0x1ff}) ftruncate(r3, 0xb3d4) sendfile(r2, r3, 0x0, 0x2008004fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getpgid(0x0) 18:37:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 274.053700] kobject: 'loop2' (000000002d1b9c39): kobject_uevent_env [ 274.065569] kobject: 'loop2' (000000002d1b9c39): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 274.082418] Unknown ioctl 21590 18:37:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) [ 274.142729] kobject: 'loop5' (00000000e78f7c39): kobject_uevent_env [ 274.156720] kobject: 'loop5' (00000000e78f7c39): fill_kobj_path: path = '/devices/virtual/block/loop5' 18:37:39 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") 18:37:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x200000000080}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {}, 0x0, 0x0, 0x2}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet6(0xa, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) r3 = dup(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) r4 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0xb2) ftruncate(r4, 0x2007fff) [ 274.216388] kobject: 'loop3' (0000000096a3a7ac): kobject_uevent_env [ 274.245789] kobject: 'loop3' (0000000096a3a7ac): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:37:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) 18:37:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f708366594e519c5cded5c718ac63b6e7e4e6ca9cea13e3c732f8d3c904ffffdcb8fd171cc6030237cd3df3bc74a82dc213eb6fe809c141dca77074c3b5ac1e", "a6ec4a15123023580b49c1d1c9ce3ca359a5a2a4bf49f9c2e60d104204c6e4f3"}) [ 274.288220] kobject: 'loop1' (00000000f50e1493): kobject_uevent_env [ 274.317123] kobject: 'loop1' (00000000f50e1493): fill_kobj_path: path = '/devices/virtual/block/loop1'