st+0x740/0x740 [ 538.815287][T18919] ? netlink_unicast+0x740/0x740 [ 538.820293][T18919] sock_sendmsg+0xcf/0x120 [ 538.824820][T18919] ____sys_sendmsg+0x302/0x7d0 [ 538.829993][T18919] ? kernel_sendmsg+0x50/0x50 [ 538.834805][T18919] ? mark_lock+0xbc/0x1220 21:44:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:39 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 538.840397][T18919] ___sys_sendmsg+0x100/0x170 [ 538.845331][T18919] ? sendmsg_copy_msghdr+0x70/0x70 [ 538.850601][T18919] ? __fget_files+0x329/0x4f0 [ 538.855422][T18919] ? do_dup2+0x520/0x520 [ 538.859964][T18919] ? kstrtouint+0x11e/0x180 [ 538.859990][T18919] ? __fget_light+0x208/0x270 [ 538.869726][T18919] __sys_sendmmsg+0x195/0x480 [ 538.869753][T18919] ? __ia32_sys_sendmsg+0xb0/0xb0 21:44:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 538.869770][T18919] ? lock_downgrade+0x7f0/0x7f0 [ 538.869814][T18919] ? __mutex_unlock_slowpath+0xe2/0x660 [ 538.869838][T18919] ? wait_for_completion+0x3c0/0x3c0 [ 538.869855][T18919] ? __this_cpu_preempt_check+0x28/0x190 [ 538.869872][T18919] ? __sb_end_write+0x101/0x1d0 [ 538.869886][T18919] ? vfs_write+0x15b/0x5c0 [ 538.869901][T18919] ? fput_many+0x2f/0x1a0 [ 538.869918][T18919] ? ksys_write+0x19f/0x250 [ 538.869933][T18919] ? __ia32_sys_read+0xb0/0xb0 [ 538.869947][T18919] ? __ia32_sys_clock_settime+0x260/0x260 [ 538.869972][T18919] __x64_sys_sendmmsg+0x99/0x100 [ 538.869986][T18919] ? lockdep_hardirqs_on+0x417/0x5d0 [ 538.870003][T18919] do_syscall_64+0xf6/0x790 [ 538.870022][T18919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 538.870034][T18919] RIP: 0033:0x45c4a9 [ 538.870051][T18919] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 538.870058][T18919] RSP: 002b:00007fdf39403c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 538.870072][T18919] RAX: ffffffffffffffda RBX: 00007fdf394046d4 RCX: 000000000045c4a9 [ 538.870089][T18919] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 538.870098][T18919] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 538.870106][T18919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 21:44:39 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) 21:44:39 executing program 0 (fault-call:12 fault-nth:9): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:39 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x300) 21:44:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:39 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) [ 538.870114][T18919] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 0000000000000008 21:44:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x100000000000000, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:40 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x500) 21:44:40 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 539.594737][T19072] FAULT_INJECTION: forcing a failure. [ 539.594737][T19072] name failslab, interval 1, probability 0, space 0, times 0 [ 539.625162][T19072] CPU: 1 PID: 19072 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 539.635105][T19072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.646046][T19072] Call Trace: [ 539.649451][T19072] dump_stack+0x188/0x20d [ 539.653902][T19072] should_fail.cold+0x5/0x14 [ 539.658605][T19072] ? setup_fault_attr+0x1e0/0x1e0 [ 539.663999][T19072] ? tcf_em_tree_dump+0x609/0x8a0 [ 539.669047][T19072] ? tfilter_notify+0x8e/0x2a0 [ 539.673833][T19072] ? tc_new_tfilter+0xab2/0x20b0 [ 539.678800][T19072] should_failslab+0x5/0xf [ 539.683241][T19072] kmem_cache_alloc_node_trace+0x59/0x790 [ 539.690245][T19072] ? tcf_em_lookup+0x150/0x150 [ 539.695052][T19072] __kmalloc_node_track_caller+0x38/0x60 [ 539.700959][T19072] __kmalloc_reserve.isra.0+0x39/0xe0 [ 539.706368][T19072] pskb_expand_head+0x148/0x1020 [ 539.711428][T19072] ? skb_put+0x15d/0x1c0 [ 539.716046][T19072] ? rsvp_change+0x34d0/0x34d0 [ 539.720978][T19072] ? __nla_reserve+0x9b/0xc0 [ 539.725614][T19072] netlink_trim+0x1ea/0x240 [ 539.730685][T19072] netlink_broadcast_filtered+0x5f/0xd40 [ 539.736618][T19072] ? tcf_get_next_chain+0x40/0x40 [ 539.741672][T19072] ? __alloc_skb+0x3a7/0x5a0 [ 539.746662][T19072] netlink_broadcast+0x35/0x40 [ 539.751466][T19072] rtnetlink_send+0x9c/0x180 [ 539.756095][T19072] tfilter_notify+0x1b7/0x2a0 [ 539.760810][T19072] tc_new_tfilter+0xab2/0x20b0 [ 539.765976][T19072] ? basic_bind_class+0x2c0/0x2c0 [ 539.771425][T19072] ? tc_del_tfilter+0x1430/0x1430 [ 539.777050][T19072] ? apparmor_capable+0x49c/0x8a0 [ 539.782139][T19072] ? rcu_read_lock_held+0x9c/0xb0 [ 539.787213][T19072] ? tc_del_tfilter+0x1430/0x1430 [ 539.792287][T19072] rtnetlink_rcv_msg+0x810/0xad0 [ 539.797526][T19072] ? rtnl_bridge_getlink+0x880/0x880 [ 539.802848][T19072] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 539.808165][T19072] ? __copy_skb_header+0x290/0x5b0 [ 539.813318][T19072] ? skb_splice_bits+0x1a0/0x1a0 [ 539.818290][T19072] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 539.824213][T19072] ? kmem_cache_alloc+0x261/0x730 [ 539.829270][T19072] netlink_rcv_skb+0x15a/0x410 [ 539.834066][T19072] ? rtnl_bridge_getlink+0x880/0x880 [ 539.839378][T19072] ? netlink_ack+0xa80/0xa80 [ 539.844098][T19072] netlink_unicast+0x537/0x740 [ 539.848892][T19072] ? netlink_attachskb+0x810/0x810 [ 539.854020][T19072] ? _copy_from_iter_full+0x25c/0x870 [ 539.859409][T19072] ? __phys_addr_symbol+0x2c/0x70 [ 539.864451][T19072] ? __check_object_size+0x171/0x437 [ 539.869760][T19072] netlink_sendmsg+0x882/0xe10 [ 539.874551][T19072] ? aa_af_perm+0x260/0x260 [ 539.879069][T19072] ? netlink_unicast+0x740/0x740 [ 539.884041][T19072] ? netlink_unicast+0x740/0x740 [ 539.888995][T19072] sock_sendmsg+0xcf/0x120 [ 539.893432][T19072] ____sys_sendmsg+0x302/0x7d0 [ 539.898220][T19072] ? kernel_sendmsg+0x50/0x50 [ 539.903021][T19072] ? mark_lock+0xbc/0x1220 [ 539.907472][T19072] ___sys_sendmsg+0x100/0x170 [ 539.912186][T19072] ? sendmsg_copy_msghdr+0x70/0x70 [ 539.917503][T19072] ? __fget_files+0x329/0x4f0 [ 539.922210][T19072] ? do_dup2+0x520/0x520 [ 539.926473][T19072] ? kstrtouint+0x11e/0x180 [ 539.931013][T19072] ? __fget_light+0x208/0x270 [ 539.935748][T19072] __sys_sendmmsg+0x195/0x480 [ 539.940520][T19072] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 539.945856][T19072] ? lock_downgrade+0x7f0/0x7f0 [ 539.950775][T19072] ? __mutex_unlock_slowpath+0xe2/0x660 [ 539.956375][T19072] ? wait_for_completion+0x3c0/0x3c0 [ 539.961682][T19072] ? __this_cpu_preempt_check+0x28/0x190 [ 539.967330][T19072] ? __sb_end_write+0x101/0x1d0 [ 539.972195][T19072] ? vfs_write+0x15b/0x5c0 [ 539.976632][T19072] ? fput_many+0x2f/0x1a0 [ 539.980983][T19072] ? ksys_write+0x19f/0x250 [ 539.988459][T19072] ? __ia32_sys_read+0xb0/0xb0 [ 539.993246][T19072] ? __ia32_sys_clock_settime+0x260/0x260 [ 539.998998][T19072] __x64_sys_sendmmsg+0x99/0x100 [ 540.003955][T19072] ? lockdep_hardirqs_on+0x417/0x5d0 [ 540.009259][T19072] do_syscall_64+0xf6/0x790 [ 540.013826][T19072] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 540.019847][T19072] RIP: 0033:0x45c4a9 [ 540.023759][T19072] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 21:44:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf2, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:40 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 540.043504][T19072] RSP: 002b:00007fdf393e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 540.052449][T19072] RAX: ffffffffffffffda RBX: 00007fdf393e36d4 RCX: 000000000045c4a9 [ 540.060440][T19072] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 540.068522][T19072] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 540.076518][T19072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 540.084601][T19072] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 0000000000000009 21:44:40 executing program 0 (fault-call:12 fault-nth:10): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:40 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) 21:44:40 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:40 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x600) 21:44:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x200000000000000, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf3, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c7"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:40 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) 21:44:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0xc003000000000000, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:41 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x700) 21:44:41 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) [ 540.595888][T19249] FAULT_INJECTION: forcing a failure. [ 540.595888][T19249] name failslab, interval 1, probability 0, space 0, times 0 [ 540.681122][T19249] CPU: 0 PID: 19249 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 540.691067][T19249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.701136][T19249] Call Trace: [ 540.704448][T19249] dump_stack+0x188/0x20d [ 540.708839][T19249] should_fail.cold+0x5/0x14 [ 540.713474][T19249] ? lock_downgrade+0x7f0/0x7f0 [ 540.718347][T19249] ? setup_fault_attr+0x1e0/0x1e0 [ 540.723407][T19249] should_failslab+0x5/0xf 21:44:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 540.727849][T19249] kmem_cache_alloc_node_trace+0x27c/0x790 [ 540.733713][T19249] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 540.739750][T19249] __kmalloc_node_track_caller+0x38/0x60 [ 540.739773][T19249] __kmalloc_reserve.isra.0+0x39/0xe0 [ 540.739797][T19249] __alloc_skb+0xef/0x5a0 [ 540.739817][T19249] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 540.739838][T19249] ? tc_del_tfilter+0x1430/0x1430 [ 540.739863][T19249] netlink_ack+0x234/0xa80 [ 540.739885][T19249] ? netdev_core_pick_tx+0x2e0/0x2e0 21:44:41 executing program 0 (fault-call:12 fault-nth:11): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:41 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) 21:44:41 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0xa00) 21:44:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 540.739901][T19249] ? netlink_sendmsg+0xe10/0xe10 [ 540.739917][T19249] ? __copy_skb_header+0x290/0x5b0 [ 540.739935][T19249] ? skb_splice_bits+0x1a0/0x1a0 21:44:41 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) [ 540.739951][T19249] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 540.739965][T19249] ? kmem_cache_alloc+0x261/0x730 [ 540.739988][T19249] netlink_rcv_skb+0x332/0x410 [ 540.740008][T19249] ? rtnl_bridge_getlink+0x880/0x880 [ 540.740027][T19249] ? netlink_ack+0xa80/0xa80 21:44:41 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) 21:44:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 540.740068][T19249] netlink_unicast+0x537/0x740 21:44:41 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x4800) [ 540.740092][T19249] ? netlink_attachskb+0x810/0x810 [ 540.740108][T19249] ? _copy_from_iter_full+0x25c/0x870 [ 540.740125][T19249] ? __phys_addr_symbol+0x2c/0x70 [ 540.740141][T19249] ? __check_object_size+0x171/0x437 [ 540.740165][T19249] netlink_sendmsg+0x882/0xe10 [ 540.740189][T19249] ? aa_af_perm+0x260/0x260 [ 540.740204][T19249] ? netlink_unicast+0x740/0x740 [ 540.740235][T19249] ? netlink_unicast+0x740/0x740 [ 540.740253][T19249] sock_sendmsg+0xcf/0x120 [ 540.740273][T19249] ____sys_sendmsg+0x302/0x7d0 [ 540.740296][T19249] ? kernel_sendmsg+0x50/0x50 [ 540.740314][T19249] ? mark_lock+0xbc/0x1220 [ 540.740348][T19249] ___sys_sendmsg+0x100/0x170 [ 540.740369][T19249] ? sendmsg_copy_msghdr+0x70/0x70 [ 540.740402][T19249] ? __fget_files+0x329/0x4f0 [ 540.740426][T19249] ? do_dup2+0x520/0x520 [ 540.740442][T19249] ? kstrtouint+0x11e/0x180 [ 540.740467][T19249] ? __fget_light+0x208/0x270 [ 540.740492][T19249] __sys_sendmmsg+0x195/0x480 [ 540.740513][T19249] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 540.740526][T19249] ? lock_downgrade+0x7f0/0x7f0 [ 540.740562][T19249] ? __mutex_unlock_slowpath+0xe2/0x660 [ 540.740582][T19249] ? wait_for_completion+0x3c0/0x3c0 [ 540.740595][T19249] ? __this_cpu_preempt_check+0x28/0x190 [ 540.740611][T19249] ? __sb_end_write+0x101/0x1d0 [ 540.740625][T19249] ? vfs_write+0x15b/0x5c0 [ 540.740641][T19249] ? fput_many+0x2f/0x1a0 [ 540.740657][T19249] ? ksys_write+0x19f/0x250 [ 540.740670][T19249] ? __ia32_sys_read+0xb0/0xb0 [ 540.740691][T19249] ? __ia32_sys_clock_settime+0x260/0x260 [ 540.740713][T19249] __x64_sys_sendmmsg+0x99/0x100 [ 540.740728][T19249] ? lockdep_hardirqs_on+0x417/0x5d0 [ 540.740746][T19249] do_syscall_64+0xf6/0x790 [ 540.740768][T19249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 540.740778][T19249] RIP: 0033:0x45c4a9 [ 540.740793][T19249] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 540.740801][T19249] RSP: 002b:00007fdf39403c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 540.740814][T19249] RAX: ffffffffffffffda RBX: 00007fdf394046d4 RCX: 000000000045c4a9 [ 540.740822][T19249] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 540.740830][T19249] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 540.740837][T19249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 540.740845][T19249] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 000000000000000a [ 541.249422][T19457] FAULT_INJECTION: forcing a failure. [ 541.249422][T19457] name failslab, interval 1, probability 0, space 0, times 0 [ 541.249443][T19457] CPU: 0 PID: 19457 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 541.249452][T19457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 541.249458][T19457] Call Trace: [ 541.249480][T19457] dump_stack+0x188/0x20d [ 541.249505][T19457] should_fail.cold+0x5/0x14 [ 541.249520][T19457] ? lock_downgrade+0x7f0/0x7f0 [ 541.249537][T19457] ? setup_fault_attr+0x1e0/0x1e0 [ 541.249569][T19457] should_failslab+0x5/0xf [ 541.249585][T19457] kmem_cache_alloc_node+0x25c/0x760 [ 541.249600][T19457] ? lock_downgrade+0x7f0/0x7f0 [ 541.249616][T19457] ? lock_acquire+0x197/0x420 [ 541.249639][T19457] __alloc_skb+0xba/0x5a0 [ 541.249659][T19457] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 541.249683][T19457] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 541.249704][T19457] netlink_sendmsg+0x97b/0xe10 [ 541.249728][T19457] ? aa_af_perm+0x260/0x260 [ 541.249742][T19457] ? netlink_unicast+0x740/0x740 [ 541.249772][T19457] ? netlink_unicast+0x740/0x740 [ 541.249789][T19457] sock_sendmsg+0xcf/0x120 [ 541.249814][T19457] ____sys_sendmsg+0x302/0x7d0 [ 541.249836][T19457] ? kernel_sendmsg+0x50/0x50 [ 541.249854][T19457] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 541.249870][T19457] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 541.249899][T19457] ___sys_sendmsg+0x100/0x170 [ 541.249918][T19457] ? sendmsg_copy_msghdr+0x70/0x70 [ 541.249952][T19457] ? find_held_lock+0x2d/0x110 [ 541.249970][T19457] ? __might_fault+0x11f/0x1d0 [ 541.249987][T19457] ? do_dup2+0x520/0x520 [ 541.250002][T19457] ? lock_downgrade+0x7f0/0x7f0 [ 541.250017][T19457] ? lock_acquire+0x197/0x420 [ 541.250031][T19457] ? __might_fault+0xef/0x1d0 [ 541.250059][T19457] __sys_sendmmsg+0x195/0x480 [ 541.250079][T19457] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 541.250094][T19457] ? lock_downgrade+0x7f0/0x7f0 [ 541.250132][T19457] ? __mutex_unlock_slowpath+0xe2/0x660 [ 541.250155][T19457] ? wait_for_completion+0x3c0/0x3c0 [ 541.250169][T19457] ? __this_cpu_preempt_check+0x28/0x190 [ 541.250186][T19457] ? __sb_end_write+0x101/0x1d0 [ 541.250200][T19457] ? vfs_write+0x15b/0x5c0 [ 541.250217][T19457] ? fput_many+0x2f/0x1a0 [ 541.250232][T19457] ? ksys_write+0x19f/0x250 [ 541.250246][T19457] ? __ia32_sys_read+0xb0/0xb0 [ 541.250258][T19457] ? __ia32_sys_clock_settime+0x260/0x260 [ 541.250281][T19457] __x64_sys_sendmmsg+0x99/0x100 [ 541.250295][T19457] ? lockdep_hardirqs_on+0x417/0x5d0 [ 541.250318][T19457] do_syscall_64+0xf6/0x790 [ 541.250339][T19457] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 541.250351][T19457] RIP: 0033:0x45c4a9 [ 541.250366][T19457] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 541.250375][T19457] RSP: 002b:00007fdf393e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 541.250388][T19457] RAX: ffffffffffffffda RBX: 00007fdf393e36d4 RCX: 000000000045c4a9 [ 541.250396][T19457] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 541.250404][T19457] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 21:44:42 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) 21:44:42 executing program 0 (fault-call:12 fault-nth:12): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0xffffffff00000000, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:42 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x4c00) 21:44:42 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 541.250412][T19457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 541.250420][T19457] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 000000000000000b 21:44:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 542.278277][T19583] FAULT_INJECTION: forcing a failure. [ 542.278277][T19583] name failslab, interval 1, probability 0, space 0, times 0 [ 542.307732][T19583] CPU: 1 PID: 19583 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 542.318751][T19583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.318758][T19583] Call Trace: [ 542.318785][T19583] dump_stack+0x188/0x20d [ 542.318812][T19583] should_fail.cold+0x5/0x14 [ 542.318830][T19583] ? lock_downgrade+0x7f0/0x7f0 [ 542.318846][T19583] ? setup_fault_attr+0x1e0/0x1e0 [ 542.318879][T19583] should_failslab+0x5/0xf [ 542.318895][T19583] kmem_cache_alloc_node+0x25c/0x760 [ 542.318910][T19583] ? lock_downgrade+0x7f0/0x7f0 [ 542.318927][T19583] ? lock_acquire+0x197/0x420 [ 542.318952][T19583] __alloc_skb+0xba/0x5a0 [ 542.318973][T19583] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 542.318995][T19583] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 542.319017][T19583] netlink_sendmsg+0x97b/0xe10 [ 542.319051][T19583] ? aa_af_perm+0x260/0x260 [ 542.319066][T19583] ? netlink_unicast+0x740/0x740 [ 542.319093][T19583] ? netlink_unicast+0x740/0x740 [ 542.407870][T19583] sock_sendmsg+0xcf/0x120 [ 542.412316][T19583] ____sys_sendmsg+0x302/0x7d0 [ 542.417541][T19583] ? kernel_sendmsg+0x50/0x50 [ 542.422325][T19583] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 542.428435][T19583] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 542.434633][T19583] ___sys_sendmsg+0x100/0x170 [ 542.439326][T19583] ? sendmsg_copy_msghdr+0x70/0x70 [ 542.444501][T19583] ? find_held_lock+0x2d/0x110 [ 542.449373][T19583] ? __might_fault+0x11f/0x1d0 [ 542.454847][T19583] ? do_dup2+0x520/0x520 [ 542.459105][T19583] ? lock_downgrade+0x7f0/0x7f0 [ 542.463967][T19583] ? lock_acquire+0x197/0x420 [ 542.468658][T19583] ? __might_fault+0xef/0x1d0 [ 542.473449][T19583] __sys_sendmmsg+0x195/0x480 21:44:42 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 542.478159][T19583] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 542.483212][T19583] ? lock_downgrade+0x7f0/0x7f0 [ 542.488113][T19583] ? __mutex_unlock_slowpath+0xe2/0x660 [ 542.493698][T19583] ? wait_for_completion+0x3c0/0x3c0 [ 542.499101][T19583] ? __this_cpu_preempt_check+0x28/0x190 [ 542.505294][T19583] ? __sb_end_write+0x101/0x1d0 [ 542.510261][T19583] ? vfs_write+0x15b/0x5c0 [ 542.514815][T19583] ? fput_many+0x2f/0x1a0 [ 542.519181][T19583] ? ksys_write+0x19f/0x250 [ 542.523748][T19583] ? __ia32_sys_read+0xb0/0xb0 21:44:43 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 542.529423][T19583] ? __ia32_sys_clock_settime+0x260/0x260 [ 542.535369][T19583] __x64_sys_sendmmsg+0x99/0x100 [ 542.540951][T19583] ? lockdep_hardirqs_on+0x417/0x5d0 [ 542.546994][T19583] do_syscall_64+0xf6/0x790 [ 542.551583][T19583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 542.557518][T19583] RIP: 0033:0x45c4a9 [ 542.561521][T19583] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 542.581314][T19583] RSP: 002b:00007fdf39403c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 542.590035][T19583] RAX: ffffffffffffffda RBX: 00007fdf394046d4 RCX: 000000000045c4a9 [ 542.598034][T19583] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 542.606501][T19583] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 542.614929][T19583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 21:44:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x50, 0x0, ':\\-@'}}, 0x2d) 21:44:43 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x6800) [ 542.622935][T19583] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 000000000000000c 21:44:43 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, 0x0, 0x0, 0x0) 21:44:43 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:43 executing program 0 (fault-call:12 fault-nth:13): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:43 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, 0x0, 0x0, 0x0) 21:44:43 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x6c00) 21:44:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 543.171463][T19728] FAULT_INJECTION: forcing a failure. [ 543.171463][T19728] name failslab, interval 1, probability 0, space 0, times 0 [ 543.243018][T19728] CPU: 0 PID: 19728 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 543.253591][T19728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.263668][T19728] Call Trace: [ 543.266980][T19728] dump_stack+0x188/0x20d [ 543.271439][T19728] should_fail.cold+0x5/0x14 [ 543.276060][T19728] ? lock_downgrade+0x7f0/0x7f0 [ 543.281145][T19728] ? setup_fault_attr+0x1e0/0x1e0 [ 543.286407][T19728] should_failslab+0x5/0xf [ 543.290852][T19728] kmem_cache_alloc_node+0x25c/0x760 [ 543.296256][T19728] ? lock_downgrade+0x7f0/0x7f0 [ 543.301135][T19728] ? lock_acquire+0x197/0x420 [ 543.305928][T19728] __alloc_skb+0xba/0x5a0 [ 543.310374][T19728] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 543.315944][T19728] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 543.322122][T19728] netlink_sendmsg+0x97b/0xe10 [ 543.326913][T19728] ? aa_af_perm+0x260/0x260 [ 543.331439][T19728] ? netlink_unicast+0x740/0x740 [ 543.336414][T19728] ? netlink_unicast+0x740/0x740 [ 543.341371][T19728] sock_sendmsg+0xcf/0x120 [ 543.345798][T19728] ____sys_sendmsg+0x302/0x7d0 [ 543.350576][T19728] ? kernel_sendmsg+0x50/0x50 [ 543.355271][T19728] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 543.360832][T19728] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 543.366928][T19728] ___sys_sendmsg+0x100/0x170 [ 543.371634][T19728] ? sendmsg_copy_msghdr+0x70/0x70 [ 543.376789][T19728] ? find_held_lock+0x2d/0x110 [ 543.381582][T19728] ? __might_fault+0x11f/0x1d0 [ 543.386379][T19728] ? do_dup2+0x520/0x520 [ 543.390752][T19728] ? lock_downgrade+0x7f0/0x7f0 [ 543.395630][T19728] ? lock_acquire+0x197/0x420 [ 543.400318][T19728] ? __might_fault+0xef/0x1d0 [ 543.405194][T19728] __sys_sendmmsg+0x195/0x480 [ 543.409898][T19728] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 543.415056][T19728] ? lock_downgrade+0x7f0/0x7f0 [ 543.419952][T19728] ? __mutex_unlock_slowpath+0xe2/0x660 [ 543.425531][T19728] ? wait_for_completion+0x3c0/0x3c0 [ 543.430837][T19728] ? __this_cpu_preempt_check+0x28/0x190 [ 543.436503][T19728] ? __sb_end_write+0x101/0x1d0 [ 543.441378][T19728] ? vfs_write+0x15b/0x5c0 [ 543.445815][T19728] ? fput_many+0x2f/0x1a0 [ 543.450534][T19728] ? ksys_write+0x19f/0x250 [ 543.455043][T19728] ? __ia32_sys_read+0xb0/0xb0 [ 543.460516][T19728] ? __ia32_sys_clock_settime+0x260/0x260 [ 543.466272][T19728] __x64_sys_sendmmsg+0x99/0x100 [ 543.471231][T19728] ? lockdep_hardirqs_on+0x417/0x5d0 [ 543.476545][T19728] do_syscall_64+0xf6/0x790 [ 543.481191][T19728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 543.487103][T19728] RIP: 0033:0x45c4a9 [ 543.491046][T19728] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 543.511900][T19728] RSP: 002b:00007fdf393e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 543.511914][T19728] RAX: ffffffffffffffda RBX: 00007fdf393e36d4 RCX: 000000000045c4a9 [ 543.511929][T19728] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 21:44:43 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x7400) 21:44:43 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, 0x0, 0x0, 0x0) 21:44:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x2, ':\\-@'}}, 0x2d) 21:44:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 543.536922][T19728] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 543.545033][T19728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 543.553536][T19728] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 000000000000000d 21:44:44 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480), 0x0, 0x0) 21:44:44 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x3c0, ':\\-@'}}, 0x2d) 21:44:44 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x7a00) 21:44:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c72627cddc8505e2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:44 executing program 0 (fault-call:12 fault-nth:14): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:44 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480), 0x0, 0x0) 21:44:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0xc003, ':\\-@'}}, 0x2d) 21:44:44 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480), 0x0, 0x0) [ 544.133200][T19868] FAULT_INJECTION: forcing a failure. [ 544.133200][T19868] name failslab, interval 1, probability 0, space 0, times 0 21:44:44 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x1000000) 21:44:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 544.295244][T19868] CPU: 1 PID: 19868 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 544.305184][T19868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.315248][T19868] Call Trace: [ 544.318564][T19868] dump_stack+0x188/0x20d [ 544.322927][T19868] should_fail.cold+0x5/0x14 [ 544.327553][T19868] ? setup_fault_attr+0x1e0/0x1e0 [ 544.332692][T19868] ? mark_held_locks+0xe0/0xe0 [ 544.337478][T19868] should_failslab+0x5/0xf [ 544.341904][T19868] kmem_cache_alloc+0x44/0x730 [ 544.346675][T19868] ? lock_acquire+0x197/0x420 [ 544.351371][T19868] skb_clone+0x14d/0x3c0 [ 544.355744][T19868] netlink_deliver_tap+0x91c/0xb50 [ 544.360888][T19868] netlink_unicast+0x5e9/0x740 [ 544.365685][T19868] ? netlink_attachskb+0x810/0x810 [ 544.370835][T19868] ? _copy_from_iter_full+0x25c/0x870 [ 544.376339][T19868] ? __check_object_size+0x30/0x437 [ 544.381562][T19868] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 544.387861][T19868] netlink_sendmsg+0x882/0xe10 21:44:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 544.392656][T19868] ? aa_af_perm+0x260/0x260 [ 544.397303][T19868] ? netlink_unicast+0x740/0x740 [ 544.402275][T19868] ? netlink_unicast+0x740/0x740 [ 544.407320][T19868] sock_sendmsg+0xcf/0x120 [ 544.411785][T19868] ____sys_sendmsg+0x302/0x7d0 [ 544.416574][T19868] ? kernel_sendmsg+0x50/0x50 [ 544.421533][T19868] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 544.427093][T19868] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 544.433106][T19868] ___sys_sendmsg+0x100/0x170 [ 544.437898][T19868] ? sendmsg_copy_msghdr+0x70/0x70 [ 544.443188][T19868] ? find_held_lock+0x2d/0x110 [ 544.447978][T19868] ? __might_fault+0x11f/0x1d0 [ 544.453026][T19868] ? do_dup2+0x520/0x520 [ 544.457303][T19868] ? lock_downgrade+0x7f0/0x7f0 [ 544.462462][T19868] ? lock_acquire+0x197/0x420 [ 544.467151][T19868] ? __might_fault+0xef/0x1d0 [ 544.471854][T19868] __sys_sendmmsg+0x195/0x480 [ 544.477064][T19868] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 544.482110][T19868] ? lock_downgrade+0x7f0/0x7f0 [ 544.487003][T19868] ? __mutex_unlock_slowpath+0xe2/0x660 [ 544.492684][T19868] ? wait_for_completion+0x3c0/0x3c0 [ 544.498168][T19868] ? __this_cpu_preempt_check+0x28/0x190 [ 544.503912][T19868] ? __sb_end_write+0x101/0x1d0 [ 544.509390][T19868] ? vfs_write+0x15b/0x5c0 [ 544.513907][T19868] ? fput_many+0x2f/0x1a0 [ 544.519445][T19868] ? ksys_write+0x19f/0x250 [ 544.523969][T19868] ? __ia32_sys_read+0xb0/0xb0 [ 544.528843][T19868] ? __ia32_sys_clock_settime+0x260/0x260 [ 544.535403][T19868] __x64_sys_sendmmsg+0x99/0x100 [ 544.540363][T19868] ? lockdep_hardirqs_on+0x417/0x5d0 [ 544.548680][T19868] do_syscall_64+0xf6/0x790 [ 544.553212][T19868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 544.559587][T19868] RIP: 0033:0x45c4a9 [ 544.563609][T19868] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 544.584103][T19868] RSP: 002b:00007fdf39403c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 544.592526][T19868] RAX: ffffffffffffffda RBX: 00007fdf394046d4 RCX: 000000000045c4a9 [ 544.600595][T19868] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 544.609454][T19868] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 544.617439][T19868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 544.625424][T19868] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 000000000000000e 21:44:45 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x1000000, ':\\-@'}}, 0x2d) 21:44:45 executing program 0 (fault-call:12 fault-nth:15): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:45 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{0x0}], 0x1, 0x0) 21:44:45 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x2000000) 21:44:45 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{0x0}], 0x1, 0x0) 21:44:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x2000000, ':\\-@'}}, 0x2d) [ 545.045821][T20008] FAULT_INJECTION: forcing a failure. [ 545.045821][T20008] name failslab, interval 1, probability 0, space 0, times 0 21:44:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xf4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) [ 545.196699][T20008] CPU: 0 PID: 20008 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 545.206962][T20008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.218317][T20008] Call Trace: [ 545.221632][T20008] dump_stack+0x188/0x20d [ 545.225999][T20008] should_fail.cold+0x5/0x14 [ 545.230616][T20008] ? lock_downgrade+0x7f0/0x7f0 [ 545.235495][T20008] ? setup_fault_attr+0x1e0/0x1e0 [ 545.240686][T20008] should_failslab+0x5/0xf [ 545.245135][T20008] kmem_cache_alloc_node_trace+0x27c/0x790 [ 545.253238][T20008] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 545.259394][T20008] __kmalloc_node_track_caller+0x38/0x60 [ 545.265093][T20008] __kmalloc_reserve.isra.0+0x39/0xe0 [ 545.270588][T20008] __alloc_skb+0xef/0x5a0 [ 545.274972][T20008] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 545.280780][T20008] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 545.287050][T20008] netlink_sendmsg+0x97b/0xe10 [ 545.291844][T20008] ? aa_af_perm+0x260/0x260 [ 545.296522][T20008] ? netlink_unicast+0x740/0x740 [ 545.301505][T20008] ? netlink_unicast+0x740/0x740 [ 545.306486][T20008] sock_sendmsg+0xcf/0x120 [ 545.310931][T20008] ____sys_sendmsg+0x302/0x7d0 [ 545.315727][T20008] ? kernel_sendmsg+0x50/0x50 [ 545.320429][T20008] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 545.326083][T20008] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 545.332107][T20008] ___sys_sendmsg+0x100/0x170 [ 545.336816][T20008] ? sendmsg_copy_msghdr+0x70/0x70 [ 545.342001][T20008] ? find_held_lock+0x2d/0x110 [ 545.346795][T20008] ? __might_fault+0x11f/0x1d0 [ 545.351671][T20008] ? do_dup2+0x520/0x520 [ 545.356059][T20008] ? lock_downgrade+0x7f0/0x7f0 [ 545.360985][T20008] ? lock_acquire+0x197/0x420 [ 545.365857][T20008] ? __might_fault+0xef/0x1d0 [ 545.370972][T20008] __sys_sendmmsg+0x195/0x480 [ 545.375687][T20008] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 545.380738][T20008] ? lock_downgrade+0x7f0/0x7f0 [ 545.385633][T20008] ? __mutex_unlock_slowpath+0xe2/0x660 [ 545.391231][T20008] ? wait_for_completion+0x3c0/0x3c0 [ 545.396535][T20008] ? __this_cpu_preempt_check+0x28/0x190 [ 545.402191][T20008] ? __sb_end_write+0x101/0x1d0 [ 545.407064][T20008] ? vfs_write+0x15b/0x5c0 [ 545.411501][T20008] ? fput_many+0x2f/0x1a0 [ 545.415859][T20008] ? ksys_write+0x19f/0x250 [ 545.420378][T20008] ? __ia32_sys_read+0xb0/0xb0 [ 545.425161][T20008] ? __ia32_sys_clock_settime+0x260/0x260 [ 545.430961][T20008] __x64_sys_sendmmsg+0x99/0x100 [ 545.435927][T20008] ? lockdep_hardirqs_on+0x417/0x5d0 [ 545.441232][T20008] do_syscall_64+0xf6/0x790 [ 545.445766][T20008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 545.451663][T20008] RIP: 0033:0x45c4a9 [ 545.455576][T20008] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 545.475546][T20008] RSP: 002b:00007fdf39403c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 545.484088][T20008] RAX: ffffffffffffffda RBX: 00007fdf394046d4 RCX: 000000000045c4a9 21:44:45 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x3000000) 21:44:46 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{0x0}], 0x1, 0x0) [ 545.492253][T20008] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 545.500267][T20008] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 545.509916][T20008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 545.518350][T20008] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 000000000000000f 21:44:46 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:46 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x4000000) 21:44:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c72627cddc8505e2"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 21:44:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0xc0030000, ':\\-@'}}, 0x2d) 21:44:46 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x6) 21:44:46 executing program 0 (fault-call:12 fault-nth:16): r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 546.034019][T20147] FAULT_INJECTION: forcing a failure. [ 546.034019][T20147] name failslab, interval 1, probability 0, space 0, times 0 21:44:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\P@'}}, 0x2d) [ 546.116434][T20147] CPU: 0 PID: 20147 Comm: syz-executor.0 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 546.126408][T20147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.136476][T20147] Call Trace: [ 546.140125][T20147] dump_stack+0x188/0x20d [ 546.144554][T20147] should_fail.cold+0x5/0x14 [ 546.149239][T20147] ? lock_downgrade+0x7f0/0x7f0 [ 546.154115][T20147] ? setup_fault_attr+0x1e0/0x1e0 [ 546.159353][T20147] should_failslab+0x5/0xf [ 546.163795][T20147] kmem_cache_alloc_node_trace+0x27c/0x790 [ 546.170922][T20147] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 546.177022][T20147] __kmalloc_node_track_caller+0x38/0x60 [ 546.182697][T20147] __kmalloc_reserve.isra.0+0x39/0xe0 [ 546.188097][T20147] __alloc_skb+0xef/0x5a0 [ 546.192476][T20147] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 546.198137][T20147] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 546.204409][T20147] netlink_sendmsg+0x97b/0xe10 [ 546.209501][T20147] ? aa_af_perm+0x260/0x260 21:44:46 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x5000000) 21:44:46 executing program 5 (fault-call:5 fault-nth:0): openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 546.214487][T20147] ? netlink_unicast+0x740/0x740 [ 546.219864][T20147] ? netlink_unicast+0x740/0x740 [ 546.225453][T20147] sock_sendmsg+0xcf/0x120 [ 546.229919][T20147] ____sys_sendmsg+0x302/0x7d0 [ 546.234711][T20147] ? kernel_sendmsg+0x50/0x50 [ 546.239426][T20147] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 546.245040][T20147] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 546.251234][T20147] ___sys_sendmsg+0x100/0x170 [ 546.255957][T20147] ? sendmsg_copy_msghdr+0x70/0x70 [ 546.255997][T20147] ? find_held_lock+0x2d/0x110 21:44:46 executing program 5 (fault-call:5 fault-nth:1): openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 546.256020][T20147] ? __might_fault+0x11f/0x1d0 [ 546.256039][T20147] ? do_dup2+0x520/0x520 [ 546.256060][T20147] ? lock_downgrade+0x7f0/0x7f0 21:44:47 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x6000000) [ 546.256078][T20147] ? lock_acquire+0x197/0x420 [ 546.256094][T20147] ? __might_fault+0xef/0x1d0 [ 546.256130][T20147] __sys_sendmmsg+0x195/0x480 21:44:47 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1, 0x0) [ 546.256153][T20147] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 546.256169][T20147] ? lock_downgrade+0x7f0/0x7f0 [ 546.256215][T20147] ? __mutex_unlock_slowpath+0xe2/0x660 [ 546.256237][T20147] ? wait_for_completion+0x3c0/0x3c0 [ 546.256254][T20147] ? __this_cpu_preempt_check+0x28/0x190 [ 546.256272][T20147] ? __sb_end_write+0x101/0x1d0 [ 546.256292][T20147] ? vfs_write+0x15b/0x5c0 [ 546.256311][T20147] ? fput_many+0x2f/0x1a0 [ 546.256327][T20147] ? ksys_write+0x19f/0x250 [ 546.256342][T20147] ? __ia32_sys_read+0xb0/0xb0 [ 546.256357][T20147] ? __ia32_sys_clock_settime+0x260/0x260 [ 546.256380][T20147] __x64_sys_sendmmsg+0x99/0x100 [ 546.256396][T20147] ? lockdep_hardirqs_on+0x417/0x5d0 [ 546.256415][T20147] do_syscall_64+0xf6/0x790 [ 546.256437][T20147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 546.256448][T20147] RIP: 0033:0x45c4a9 [ 546.256464][T20147] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 546.256473][T20147] RSP: 002b:00007fdf39403c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 21:44:47 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 21:44:47 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x7000000) 21:44:47 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:44:47 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x137}], 0x1, 0x0) [ 546.256487][T20147] RAX: ffffffffffffffda RBX: 00007fdf394046d4 RCX: 000000000045c4a9 [ 546.256496][T20147] RDX: 010efe10675dec16 RSI: 0000000020000200 RDI: 0000000000000003 [ 546.256504][T20147] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 546.256512][T20147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 21:44:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 546.256521][T20147] R13: 00000000000008d3 R14: 00000000004cb3c2 R15: 0000000000000010 [ 546.380692][T20168] FAULT_INJECTION: forcing a failure. [ 546.380692][T20168] name failslab, interval 1, probability 0, space 0, times 0 [ 546.380733][T20168] CPU: 0 PID: 20168 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 546.380742][T20168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.380747][T20168] Call Trace: [ 546.380771][T20168] dump_stack+0x188/0x20d [ 546.380797][T20168] should_fail.cold+0x5/0x14 [ 546.380817][T20168] ? setup_fault_attr+0x1e0/0x1e0 [ 546.380849][T20168] should_failslab+0x5/0xf [ 546.380864][T20168] kmem_cache_alloc_node_trace+0x27c/0x790 [ 546.380885][T20168] ? find_held_lock+0x2d/0x110 [ 546.380906][T20168] __kmalloc_node+0x38/0x60 [ 546.380923][T20168] kvmalloc_node+0x61/0xf0 [ 546.380942][T20168] seq_read+0x82e/0x1160 [ 546.380975][T20168] ? seq_open_private+0x40/0x40 [ 546.380993][T20168] proc_reg_read+0x162/0x390 [ 546.381011][T20168] ? proc_reg_llseek+0x360/0x360 [ 546.381025][T20168] ? security_file_permission+0x8a/0x370 [ 546.381054][T20168] do_iter_read+0x47f/0x650 [ 546.381086][T20168] vfs_readv+0xf0/0x160 [ 546.381105][T20168] ? compat_rw_copy_check_uvector+0x4b0/0x4b0 [ 546.381126][T20168] ? rcu_read_lock_held_common+0x130/0x130 [ 546.381156][T20168] ? __fget_files+0x329/0x4f0 [ 546.381177][T20168] ? do_dup2+0x520/0x520 [ 546.381195][T20168] ? wait_for_completion+0x3c0/0x3c0 [ 546.381208][T20168] ? __this_cpu_preempt_check+0x28/0x190 [ 546.381235][T20168] do_preadv+0x1b6/0x270 [ 546.381253][T20168] ? do_readv+0x2f0/0x2f0 [ 546.381266][T20168] ? __ia32_sys_clock_settime+0x260/0x260 [ 546.381280][T20168] ? trace_hardirqs_off_caller+0x55/0x230 [ 546.381307][T20168] do_syscall_64+0xf6/0x790 [ 546.381326][T20168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 546.381337][T20168] RIP: 0033:0x45c4a9 [ 546.381351][T20168] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 546.381357][T20168] RSP: 002b:00007f9777ae6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 546.381371][T20168] RAX: ffffffffffffffda RBX: 00007f9777ae76d4 RCX: 000000000045c4a9 [ 546.381378][T20168] RDX: 0000000000000001 RSI: 0000000020000480 RDI: 0000000000000007 [ 546.381387][T20168] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 21:44:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:48 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x1a2}], 0x1, 0x0) 21:44:48 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0xa000000) 21:44:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x2) 21:44:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:48 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) [ 546.381394][T20168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 546.381401][T20168] R13: 0000000000000857 R14: 00000000004cadd6 R15: 0000000000000000 21:44:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:48 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x20d}], 0x1, 0x0) 21:44:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x3) 21:44:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@', 0x2}}, 0x2d) 21:44:48 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x48000000) 21:44:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:44:48 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x278}], 0x1, 0x0) 21:44:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x50) 21:44:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x4) 21:44:48 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x4c000000) 21:44:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc}, 0x40) 21:44:49 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:49 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x2e3}], 0x1, 0x0) 21:44:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc}, 0x40) 21:44:49 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x68000000) 21:44:49 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x5) 21:44:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc}, 0x40) 21:44:49 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x6) 21:44:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xf3, 0x18, [0xfffff8ab, 0x1, 0x400, 0x7fff, 0xbcb2, 0x9]}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2380, 0xc000) sendmsg$xdp(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="bba3cc44a36865a24b55170722be2a1c9b013ad5bee72423a360a598eebd2f45506f37153929713893f723d865eaea690b8230f63bcb8bfce616ad75cb5b9486922ed8f4c73cdb1ef610d8a31cb4c758e9ca3a9f2704bb629a0eeac491bd0bf009b6756416b5fee5c6348a7c6180c91b5520c5f7dfc71e5236556872b7fd16b18dff42a2cc583b27544a5a49a6891f8a3e108df4dd56f4e10c21e26f2c60b557ccd39e78474e5e2bb55e2c51fa4abb49f6fafd95e3fdf8d7d669754f5da5f17610b3fd416567f116a378b465d7f30e10cf3a55e32019512d691a6d4ccc8bd68b759d90fcdb12b3ff6131c26d49e463963a501d63802b", 0xf6}, {&(0x7f00000004c0)="6a9a462c3ebd9a1f1d4bb55697e493f67dda1ff266f3a17035223e262ef36f2f892dc082332ebfa5dcfc5912ba17ade8385a0e7efb44f1bfa5234f8ab08bb01eaad1abfd52f4065945d7d4d9224ab3c31bae467205e10bef66fe886233543776fb5389da2f27197834217bea22eeb1b64123cca4bac5cc85027893a1e72b6834aea90cf6783da9503debecda8bb64eb780fdf9a4ccdb632b65ba6e42f50071d021802c551c27f5d4bd8ce2e873ea6ac7d6538bca0445a66b9ece9ae267adc8b2109c672d1941a144ac4f", 0xca}, {&(0x7f00000005c0)="556e62c6e8cd5b9fb7f68cf3854e33e39e87379609af2e35b648a960636d86dd0cdd2f18ed113494121d32ca2d9177efc943e26e2b536a8498328d24619d159eaf0739cf0559cb0e81a260a60953ce0e85fd768f21e028050f35169f925e14eb4e9f6aaa75e4e8872d3412e432c635100054135a874e5ec690e06dc78465a742d8fcaed6fa6f2cebd9ca610f2c15ecba5c94882f35179cadfc9daebcab", 0x9d}, {&(0x7f0000001840)="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", 0x15d}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="44a7f97fac5bb8af9ddc1a074cf8152b3cefd220749aa2a9d6ce55dfc95ddc930517813bd09b301652be3d1efd6ab2ad037b606f8f94c68db17c629888ae80cb4822c9d0b067b4b8ac48e5e84194a40fbfce16ac86bf3cfd81e8f69935b9017df60c69f6bc49ebbe22971a2328dcf12eaefb2a761aba3048304a5f9a8b62ed37d351f652bbbab6d017f9f4", 0x8b}], 0x6, 0x0, 0x0, 0x8040}, 0x10) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'L-', 0x3}, 0x16, 0x3) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) setsockopt(r5, 0x9, 0xffffffff, &(0x7f0000000080)="b3cff6e9117fb11e83fe86059bbe85e243e5c687eb0818b7ee18e398a4060912a842752f5c3cd5c51fabfb7bebb72804fa06533f56c9dbfd463d", 0x3a) 21:44:49 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x34e}], 0x1, 0x0) 21:44:49 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x6c000000) 21:44:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0xdc}, 0x40) 21:44:50 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:50 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x3b9}], 0x1, 0x0) 21:44:50 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x8) 21:44:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000060000000000000000000000000000000000000000040000003a5c2d400000000000"], 0x2d) 21:44:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c72627cddc8505e2"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0xdc}, 0x40) 21:44:50 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x74000000) 21:44:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0xdc}, 0x40) 21:44:50 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x424}], 0x1, 0x0) 21:44:50 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x7a000000) 21:44:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000060000000000000000000000faffffffffffffff001300000000000004000000000000003a5c2d4000"], 0x2d) 21:44:50 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x9) 21:44:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x7, 0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00', 0x0, 0xdc}, 0x40) 21:44:51 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000000)=0x1ff4a86a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:51 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x48f}], 0x1, 0x0) 21:44:51 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x100000000000000) 21:44:51 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xa) 21:44:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x7, 0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00', 0x0, 0xdc}, 0x40) 21:44:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x7, 0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00', 0x0, 0xdc}, 0x40) 21:44:51 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x4fa}], 0x1, 0x0) 21:44:51 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x200000000000000) 21:44:51 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xb) 21:44:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x20000, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xb, 0x0, &(0x7f0000000080)='\x00'/11, 0x0, 0xdc}, 0x40) 21:44:51 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:51 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x565}], 0x1, 0x0) 21:44:51 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x300000000000000) 21:44:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000000004000000000000003a3c2d4000"], 0x2d) 21:44:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xb, 0x0, &(0x7f0000000080)='\x00'/11, 0x0, 0xdc}, 0x40) 21:44:51 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc) 21:44:52 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x5d0}], 0x1, 0x0) 21:44:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xb, 0x0, &(0x7f0000000080)='\x00'/11, 0x0, 0xdc}, 0x40) 21:44:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101000, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/slabinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x9, 0x5, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x20008044) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, "ec"}], 0x18, 0x8405}}], 0x1, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={r5, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x4000, 0x0, 0x200, 0x3, 0x0, 0x7, 0x1, r5}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x1, @multicast2}}, 0x5, 0x3, 0x64, 0x1, 0x4, 0xc0000, 0x20}, 0x9c) r7 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = accept4$llc(r7, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r10, 0xc04c5349, &(0x7f00000003c0)={0xc269, 0x3, 0x1}) r11 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r12, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00003af67b2ae509cbba00000000000000000000000000000008a1a8000000000000040000000000f1ff395c"], 0x2d) 21:44:52 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x400000000000000) 21:44:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xe) 21:44:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xd, 0x0, &(0x7f0000000080)="00000000000000000000000010", 0x0, 0xdc}, 0x40) 21:44:52 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:52 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x63b}], 0x1, 0x0) 21:44:52 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x500000000000000) 21:44:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf) 21:44:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x2980, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x3, 0x0, 0x5, 0x3, 0x401, 0x3}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x0, 0x12}) 21:44:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xd, 0x0, &(0x7f0000000080)="00000000000000000000000010", 0x0, 0xdc}, 0x40) 21:44:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xd, 0x0, &(0x7f0000000080)="00000000000000000000000010", 0x0, 0xdc}, 0x40) 21:44:52 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x6a6}], 0x1, 0x0) 21:44:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x401, {{0x2, 0x4e21, @broadcast}}}, 0x88) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xc83, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r5 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r8 = dup2(r6, 0xffffffffffffffff) recvfrom$l2tp6(r8, &(0x7f0000000300)=""/122, 0x7a, 0x160, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x20) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x80000, 0x0) setsockopt$PNPIPE_INITSTATE(r10, 0x113, 0x4, &(0x7f0000000240), 0x4) sendfile(r5, r9, 0x0, 0x4000000000010048) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000000)={0x5, 0x8, 0x0, 'queue1\x00', 0x5}) 21:44:52 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:52 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x600000000000000) 21:44:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x10) 21:44:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c72627cddc8505e2"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0}, 0x40) 21:44:53 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:53 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x711}], 0x1, 0x0) 21:44:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0}, 0x40) 21:44:53 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x11) 21:44:53 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x700000000000000) 21:44:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000060000000000000000000000000000000000000000000000000004000000000f0000005c2d40000000"], 0x2d) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x4000000000010048) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f00000001c0)={0xc, 0x8}, 0x10) 21:44:53 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0}, 0x40) 21:44:53 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x77c}], 0x1, 0x0) 21:44:53 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:53 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0xa00000000000000) 21:44:53 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x12) 21:44:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d00000006000000000000000000000000003a5c2d3f5d0000000000002000000000000000000000000043d95163fa5909dd8c32369af82c7eed396387f26a65d32155581b5dcfdd6c9eb661786fca6ab7a5ed1c0b60c843ed29898bad37e9bdfef6f6e284d739f1594cb46b519069e0e9790efabb69a8e5"], 0x2d) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x70bd2b, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) close(r3) 21:44:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c72627cddc8505e2"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:44:53 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x7e7}], 0x1, 0x0) 21:44:53 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:44:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x4800000000000000) 21:44:54 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x852}], 0x1, 0x0) 21:44:54 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x13) 21:44:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:44:54 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c72627cddc8505e2"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:44:54 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x8bd}], 0x1, 0x0) 21:44:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e21}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x2, 0x4e23, @remote}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)='netdevsim0\x00', 0xfffffffffffffffb, 0x0, 0x3}) 21:44:54 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x14) 21:44:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) 21:44:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x4c00000000000000) 21:44:54 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x92e}], 0x1, 0x0) 21:44:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) 21:44:54 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x60) 21:44:54 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x6800000000000000) 21:44:54 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x99e}], 0x1, 0x0) 21:44:55 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) 21:44:55 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x6c00000000000000) 21:44:55 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x8e) 21:44:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xa0e}], 0x1, 0x0) 21:44:55 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x63b}], 0x1, 0x0) 21:44:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xa7e}], 0x1, 0x0) 21:44:55 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc0) 21:44:55 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x7400000000000000) 21:44:55 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x6) 21:44:55 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaea}], 0x1, 0x0) 21:44:55 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf0) 21:44:56 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:56 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x7a00000000000000) 21:44:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xb56}], 0x1, 0x0) 21:44:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:56 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x142) 21:44:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xbc4}], 0x1, 0x0) 21:44:56 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x206) 21:44:56 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x32}], 0x1, 0x0) 21:44:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:56 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xc2f}], 0x1, 0x0) 21:44:56 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:44:57 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0xffffffffffffffff, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:57 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x20a) 21:44:57 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="e3baac2a97527b625b1c7b005c2f32c2d7a67bab9cb6f2d23099cbb2bdf082a54fd6e94ea524b71a598269d6e43615107e02da03a95acd611c3c5019f725e82299e9e57538f5e78479d32e948c9e1a464477f9c1d2c582bcf0b747c31c47119be9dd3feba5247e809817c0edeb650996ec0a1e699803412f366bbdeeb1f17df528879aea28f850e1791e0070fd78955cbd5ce33b95be7bd6575ab50c9619c455ff356f24e019c3c7a4de", 0xaa}, {&(0x7f0000000140)="46308c735fdbb3cbc7e4f126a814d9a8ec6e46d1a51a2a772f0fb8dde33ef04f109046b1903bc4ecd1e985b8b125", 0x2e}, {&(0x7f00000002c0)="1ba3f72bbcc15f587a38fe0ce7d099c932d63fff1558bd85c6c207b3513f847f693372fce7be597f67c80a09146819ed9d2c9c218cb7ef4d848117286f6c2e695c8ec1c1d23444950adf6c76cf2b85090ea0d929db73756221b01b70a8c661df63618f4b42aef1affe2040c64e", 0x6d}, {&(0x7f0000000340)="ebe45064b4c55f9ed2f25cceccdf1ebd36339c0d94a212357b73c81d2897713bbc76a297a6338699a440ba811e7169dfb93514813c4a138e528ba6bbd38538009542e9afdced4a7a9fa9315cc78cd6b6267ae44e0ff00f067a174f9c48052598bcdae68efb9bbd1fcc38b27ab5b97f91ddb2d559bbeefae645c35c46eac0403dbcf362e59363a45fd91e", 0x8a}, {&(0x7f00000004c0)="1771c51da8aa9eb6be86d7512e883efedc1ec59cb47ab960ef58da7228dc20f787591b407bc3275c750b77c84963ed06212b37e757e158d8f1f26cf156552fa3ee3c0ca59f7b8efeea5313531b3c481e950e094cb9ed82b2cb034354922ece239628daf56be5afb0f7eef6d85105334e9675ba59c8bbd2e5fbc9343df02135a714f9b934ce9ffd8e", 0x88}], 0x5, &(0x7f0000000580)=[{0x20, 0x29, 0x3, "da18b930590507ab0d93cfe587"}, {0xc8, 0x105, 0x3, "fdc3235703a77ff03838ee84e5a4e1ef6ec8f6d5caaa21232f2ccf2414e232ff197c60f0542bf0fc6af2de0fe1b692c36ace9760644d3734a6b82579a1bf3c9f65507268a01f8828cabdf4c254f23c167b2f1a349bb1be33e57bfcd0bc5bf441533c778b868f0622db058eda4c7d01ada8883d4a94f5e31b9ce9eade41091ca217071d3026cd8aa8b3db9edb273def69eef277c6ae0e997db8fcfb834f210224cf39941ff3ffcc525630b652ebbb3d990bcc61"}, {0x90, 0x108, 0x28, "7c539f169ebd605ab0356bfb076e7db5b9e0055672d216deedccc4a2903f7a30fc48f9369ec00297e5d1f02cb47e989c5b17567e43fe926bdf41cfac4dfdc663e47422ddbf55ef9694ba3528005bae78edcf6e6beab9e20ae07f837a9d7694a301303516354f5596067393e09483b3b4245be7483f0f11612399788681"}, {0x1010, 0x110, 0x7, "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{0xd0, 0xff, 0x401, "5bb5d041cd84afde4c2e34e98411bef4800761fa55fd1bce8b0177038460436f0f40191c8c5008dd24bfccbab2f3fb62d07b8dd7a5143e3c6897c9ccbc1cdb320401794411c727787d13f8a1c014e011f3454b1a9db0ef9a536fe04e1b7d84b9a7d575a3c65d4cd1da89d52030df4aaac646df540ea92dec2d03ae920568ffcef3fef63142b31d0c3aba586fc8949f4913a728e57541e080fc05a89290f095ed14e32502ae90991ef5875ab039b622f14ced6016827b424e9a0ea232cc52"}], 0x1258}}], 0x1, 0x24000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:44:57 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xc9b}], 0x1, 0x0) 21:44:57 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xd06}], 0x1, 0x0) 21:44:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:57 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/l2cap\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:44:57 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x300) 21:44:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:57 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xd73}], 0x1, 0x0) 21:44:57 executing program 1: ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000000)={0x40, 0x8, 0x1, 0x8e5a, 0x40, 0x7, 0xe72d}) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/key-users\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = semget(0x3, 0x1, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f00000002c0)=""/102) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) accept4(r3, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 21:44:58 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000001b00000008009a00020000005e193a76750b63f3199b76c38ac9b0ffb5b3cd552b6325de3711f0d549548385f1c93eb6c7f884dba214135c6724d5834b245bd2b8dbb3f048a56db1c9ef2f4347ba4e0f23973450ea8288f7fee62f67ca22471bc3f3ac96b3a393b6b586fb697063f05544d595b9a9afc22d0f28b1b66c93ea9c716d297c2281"], 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='2z-P', @ANYRES16=r5, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x1c}}, 0x0) tee(r2, r4, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r7 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4, 0x100) ioctl$CAPI_SET_FLAGS(r7, 0x80044324, &(0x7f0000000040)=0x1) preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:44:58 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xde4}], 0x1, 0x0) 21:44:58 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0xffffffffffffffff, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:58 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x362) 21:44:58 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/keys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000040)={0x60, 0x7d, 0x1, {0x0, 0x59, 0x101, 0x3, {0x8, 0x3, 0x8}, 0x0, 0x100, 0x2, 0x10000, 0xf, '/proc/slabinfo\x00', 0x5, 'fd/3\x00', 0xd, 'md5sumvmnet1)', 0x5, 'fd/3\x00'}}, 0x60) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:44:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:58 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xe4f}], 0x1, 0x0) 21:44:58 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x392) 21:44:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:58 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xeba}], 0x1, 0x0) 21:44:58 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/tty/ldiscs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:44:59 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0xffffffffffffffff, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:44:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:59 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x3e6) 21:44:59 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xf26}], 0x1, 0x0) 21:44:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:59 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xf91}], 0x1, 0x0) 21:44:59 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x8, 0x0, [], [{0x401, 0x4, 0x9, 0x6, 0x1000, 0x1f}, {0x9, 0x6, 0x10000, 0x80000000, 0x8000, 0x8}], [[], [], [], [], [], [], [], []]}) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:44:59 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x3ea) 21:44:59 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xffc}], 0x1, 0x0) 21:44:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:44:59 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x2000020c}], 0x1, 0x0) 21:44:59 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x3f2) 21:45:00 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, 0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:00 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x3f6) 21:45:00 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:00 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x400004aa}], 0x1, 0x0) 21:45:00 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\b', @ANYRES16=r3, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x1c}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000000)=0xffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:00 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:00 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x7ffff000}], 0x1, 0x0) 21:45:00 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x3fe) 21:45:00 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:00 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:00 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2, 0x0) 21:45:00 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x500) 21:45:01 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, 0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:01 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x240100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:01 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x8, 0x0) 21:45:01 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x600) 21:45:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:01 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x9, 0x0) 21:45:01 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsa(&(0x7f0000000880)='/dev/vcsa#\x00', 0x4e3, 0x103400) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffff, 0x100) pwritev(r4, &(0x7f0000000680)=[{&(0x7f00000002c0)="bf2575b6523c8ad69f76a89c56962066eb11805fe1e381a0268017fd281d454e6a3351fd43d5dfa310bd336581612c3990bfdecf59ed78bb21a9c6e7b3ed3c98e8075f1e944d9b8ddbb7ae0e653bfecebc54fa55e6e4e11e6ef0a0f0e8aaee050108575b17617e33ea5ad4cff1796cbd18f1ea340a4bf189b76a52bf5cd19e5b9fe97ad6702e77", 0x87}, {&(0x7f0000000140)="b8cdb3de7b84e41763b3876f25e1344764ef4773dbc610f4f9a28210529365ec11db1b0f0fe9742c765e77fc5113b54fa5b773c2f4cb3c0a698048ffa5eb0943", 0x40}, {&(0x7f0000000380)="1eb48a8a3a0421029a6c9b6694dcb7141c3ac635e5a1c85d2dd261a07bc29b2a641ef4f0c6bfcefe8346fb0654ddaa5c813038ddbf84dad87e6266f89b4fc933c753c65941df4ea357d0d2fa7150f4b06639ee2e3dc4e94371cb00f5d8b681369091f57c6823b0091690ba13ffe452c0b39708b9ad693d868a8f7457c3799e1144a69a8b5509451bda9757f30ca32a36d7ab199eabaa8108453572ba0aaf4128d84b21d25cf6812b32e656466fbf34d08c558b0e633c9b420442cbdde9d8bdc0d1ea332d4c06a7ddf0", 0xc9}, {&(0x7f00000004c0)="d200e75bc3e639093b908bde395fac91d653e7bac897f529cb555bf671b420a91fb883bb85b8cd0344dd4dd85003982674913398ed827a4db6c4e38157aa3f9a9437b6c0f79ff2814fab9d103ea7a4e5d23cb2f85c3cfdb9c16f0e50691f976d24e1acdcfbb729b1cd9e2bf826fdf28f37e54484088ff036c18b93dcbbb31ecdf66d5b4243d154f4873c3b56d935bb", 0x8f}, {&(0x7f0000000580)="2c5dfbecd82f496a17c7b4488b47259952e31194e561aff8c993162798992f729863500b52239bbc2752ba1a7d072d8307e500cb65bf010b5c82a5b037ce9ba9fac1573e962b1f0a8c6489e65bf2d108d75e6d27b55423593a570bd5f71379d54095fdc5e64aec329689babf6474a3d18caafd6ad23a8d6a9af4797d0d783ee066235a92a38d0490766fbf58ce9d32c73c92a8ce98fe80266dbd74a49f7a7eeeaafd2742d1bfee78e898cadaba027833ee0436492264c88c3412f968d4805262ea943c7c830ae503330c361fdceb49c28426d4234df1", 0xd6}], 0x5, 0x7fffffff) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000980)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:01 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x602) 21:45:01 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="34ee580779d3ccfa9f41d39281a7bc61a0e8367af6cd5b8ef8a93ed6c2759c4f92c4ea4898c221bed012c7459915e90609c1c3b7010684ab207ef64dda122dec77d9", 0x42}, {&(0x7f00000002c0)="89e912a87694a6b420131957f6b7ce38c725a79f4faeb35378aaa91e8f5960fa456cd4ef094efd2f8adc34a9533e68ef63a41d78d46251e8c5e9f6f8cc95f32c057f93b42ab920182e1627ee42e2d05197f62743d285748cd1701a1b69173ece73314e388599bba43212d84c73ef14ddcaa1f4f402529fa4cbeb0e39b2bf3652b35034fb89baecdb95b7a4db35f4c0ef69766e", 0x93}, {&(0x7f0000000380)="2544baf8a68039bdae7b7585be9a70e16c6ce3b1b23f317c4cbdc94c18470f5b63d3c2a5a43c03bb8274b9e970337504662ae26026d368874589f42183be83c22a3cc141519957a82e19e94fab3a95ba7c7e665b6f8b45bc4784967ce32dde62306431830ee8b69dbf6e", 0x6a}, {&(0x7f0000000400)="4a4c761d4acda164d1bc5ed7a983bfaa9d3b525059d3ee0a86b339fa9f8dbbade3daa688e90e2eb77f4aed554dd375b53e07d00246bbd201cefc3650fcd4c4531641677978805f1969902fe6ff7f291b4fdb", 0x52}, {&(0x7f0000000080)="963644abf527e39cb657f7339f542b24c49f0cc3162b6e7c659e5159c4ea23a20025e4e024d25c3b931ec44e2f595e749bdf64e37947bdfb39fd3d", 0x3b}], 0x5, &(0x7f0000000540)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18}, @assoc={0x18}, @iv={0x38, 0x117, 0x2, 0x1e, "03894f11e0a1c43a80e3797bc4251b55c8cc3fb4ccd007723d2393e700e3"}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0xb0, 0x14}, 0x20048011) 21:45:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:01 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xa, 0x0) 21:45:02 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, 0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:02 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x900) 21:45:02 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1, 0x0) 21:45:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:02 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xc, 0x0) 21:45:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:02 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x13, 0x0) 21:45:02 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000000140)=""/15, 0xf}], 0x2, 0x80000000000) 21:45:02 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xa00) 21:45:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:02 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="0100000000e9000000001f00000008009a0002000000"], 0x1c}}, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffffe) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r8, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={r9, 0x94f3, 0xfeff}, 0x8) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000140)) 21:45:03 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:03 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2a, 0x0) 21:45:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:03 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xa02) 21:45:03 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000040)=@hat={'permhat ', 0x0, 0x5e, ['trusted^+eth1&G\\\\$.\x00', '/proc/tty/drivers\x00', '/proc/slabinfo\x00']}, 0x50) r2 = open(&(0x7f0000000180)='./bus\x00', 0x511142, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:03 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:03 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2f, 0x0) 21:45:03 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xb00) 21:45:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:03 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x70bd2b, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}}, 0x0) fsetxattr$security_evm(r2, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@v2={0x3, 0x1, 0x3, 0x8001, 0xd, "125c083d882a20af389c6e3844"}, 0x16, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_create1(0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/184, 0xb8}], 0x1, 0x3) 21:45:03 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x44, 0x0) 21:45:04 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:04 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc00) 21:45:04 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x14, r2, 0x300, 0x70bd27, 0x20000001}, 0x14}}, 0x4044010) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r3, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004010}, 0x4000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r6 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video1\x00', 0x2, 0x0) r7 = dup(r6) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x90000, 0x0) r9 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r9, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r9, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, "ec"}], 0x18, 0x8405}}], 0x1, 0x0) r10 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000600)={r11, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000080)={0x763, 0x800a, 0x9, 0x3ff, r11}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:04 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x49, 0x0) 21:45:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:04 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x50, 0x0) 21:45:04 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xe00) 21:45:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:04 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/nf_conntrack_expect\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:04 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x57, 0x0) 21:45:05 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480), 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x200000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001740)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) writev(r4, &(0x7f0000001680)=[{&(0x7f00000001c0)="a970ff92de12845813cf2ca2ff6fb8203ce5d97c4704505d68f788b34120dc896d81e23b4fc8e048c52726502205bea199e3effe1fede11471003f12a098b9b09e24ad2710256885321c736e274d1aeb09ce584843d2dbf94366b66477ce8882248ae605200467e5451130444392e6fd6a7198ad8e7cd2256274f5cbb1c8d1b6088bcd227ccfa4f58d28f30efc01dd8e2d7cf576425ca2e40aacfd3e379a63eb978760b2821ea51464e25028e1a028664cf5fbd23bf4f1434c97c2cdd4bffc135f12a2f92e9c257f1499", 0xca}, {&(0x7f0000000100)="f1fb74d5ee7abf3990ce81950cb062fa82", 0x11}, {&(0x7f0000000140)="648f586bd54b63f8c46c2d63972173fd0f19decf4dd8571ad634bbc769f559e992b9b112cc8f31e689aacf2e7764b8b76d0410b455faf479644b", 0x3a}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b351676331a4523e38996a8dc8259f1399cee35fceae096441b79842e63d65a84a595d03c1cb0e6b2c8be6efee7ea8d2c516e6558f5a7f1c8585d545334c132eb9e3943137dc3a3ea2dc350b62ee28fccb3cf567556714d6a9d8f164a0ae0e50cf2bbc522292337e34e4430725f789e1bedf1af24a23fa625b751d926cfef19816554ef6d41abf40aa37efb33d62c861455a52bf7483b21b275f2d53e576b3b6e3eef000957a89b438f16b11dd1522e10ddbf4887c5b4e7e88051e54f081854d65ea2cd6b825422e29b4edfb384d82099540087960e32ae2a08910fa2c21", 0xde}, {&(0x7f0000001400)="241fb9baddf9271292281f198b7c86df8fbe1936dbb1b995b5e2c684b02b492dec93777fee07994274dd2ecfeb45b800c46457db7b50e590facb21d0e38cc6f50c98982576ccf87207b4a309f158cc285face08522", 0x55}, {&(0x7f0000001480)="f49c9c3322408a65a2abf188d6ceeb7071b6cc2993a0dc5b5568fda39652a108d37d52e725795b2c46fa931b88e23022e88890f6c7b22eb84907de1d223ad41ba47132d96105ddd6475408248f3a3cb41bd1b1a7a0893d5e811d0814ff6102e51dea5fc37d530f899058c33ea6f7880dd42896e88bdd965499e4be7973d0187ef583fe79cc0a16cd96778b6cc96f2d9383ccfac1be915c3c6ad0c6e354307d0e612f6d3dbdc557cb8a3db86e352506934dee38b71dd34a21144aea60e113fb11f34d399341814e57902a12c200c6a5", 0xcf}, {&(0x7f0000001580)="e6ff92063a66b3367150c08361d2540b", 0x10}, {&(0x7f00000015c0)="ec348b1f25e40e843400b346ac4cdde9cb64526b7f6d004b04430c083912a81ef6733d5133d9210720433a9693d52bbb4e65825ef85dbdc7ea9ce3193799f85a72542ec3b89aa2f6d58a3a726145788638132910a5c84224ed23e8bb2a6fce5c70fd88164cc9aa2c8e6760029460b18133cbf4bc9de362a3acc0c2896005febbcf4320f3b255e54f3d04df1b284c4deb7a1e4c7ff8ad2b537da061ff38c845f7dcadc110ec0750acf204fcc1fca9f602aec8f5e789c2af672bcba2b01638f9", 0xbf}], 0x9) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000000000)={0x2, 0x5}) 21:45:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:05 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xec0) 21:45:05 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x5e, 0x0) 21:45:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:05 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x63, 0x0) 21:45:05 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf00) 21:45:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:05 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x77, 0x0) 21:45:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:05 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x1100) 21:45:06 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, 0x0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:06 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x7e, 0x0) 21:45:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:06 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x1200) 21:45:06 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xafcc, @mcast2, 0x200, 0x2}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000f3ff000008000100753332000c0002000800040026000000"], 0x38}}, 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x4000000000010048) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xffffffffffffff62) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0xffff, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x3b, r6, r9}, {0x8, 0x4, 0x1000, 0x6, 0x3, 0x0, 0x6, 0x2}, {0xffff, 0xfffffffffffffffe, 0x7}, 0xfffffff9, 0x6e6bb3, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x4d3, 0x33}, 0x2, @in=@local, 0x0, 0x3, 0x1, 0x3f, 0x48, 0x100, 0x100}}, 0xe8) 21:45:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:06 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x95, 0x0) 21:45:06 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x1300) 21:45:06 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f00000001c0)="060d44e2a08f05bd9ba3c0532c6fe6596cbadf7461bf39f5de74b5509685e9db832d3a774ad06d2e196448564e3a6b9b2e5e421de01f0325212c7897b95aed510c2eb8c02df32dd03bb773e35b3a50d555819afdeebe958cd19c071e316b9c6195ce81858de423f87b3b971f034d216d0f03ecac487767a1ceced65d9ad72c3dd1d743cffc7c955e7c7c423318d18ccc233b020c3ac4c13ca3e434eaa789b23acc0c94442be0cf30bac2d550325ed666a4743891dda25cdbc30eb5e73b2015d3388135e8005278d81c3b8003c81cba39ee97") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x44) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/253}, {&(0x7f00000003c0)=""/140}], 0x1, 0x5) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x80041, 0x0) 21:45:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:06 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x9a, 0x0) 21:45:06 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x1400) 21:45:07 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, 0x0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:07 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, 0xfffffffffffffffd) 21:45:07 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xaf, 0x0) 21:45:07 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x4000) 21:45:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={r1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d00000006000000000061bd114e5cc892fe00000000000004000000000000003a5c2d40006ce1ff2374cc36de963e4b22c5ab52cfef5199d48cb730c99bffe3230fa2"], 0x2d) 21:45:07 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x105000, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000040)={0x30, 0x6, 0x0, {0x0, 0x1, 0x7, 0x0, '/deullZ'}}, 0x30) 21:45:07 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xb4, 0x0) 21:45:07 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x822, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:07 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x4201) 21:45:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r5, 0xc0385650, &(0x7f0000000000)={{0x4, @name="cffefa4838c26acc49e4ee0680bb983fe8178d01cf3a0ec77581aa4b8841887b"}, 0x8, 0x9, 0x7fff}) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:08 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, 0x0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:08 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000006c0)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x0, 0x2d, 0x0, "beb0cfe3c25bc4111a63f7324306b4237d45ba3777668c331a7b250bd72ebdb20cb6713ba96b53c1e285ada4f412059b2c6d22198480b7f00e91e5609587a7509b86d8c41c5550b6056e43ad6bcf0d15"}, 0xd8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) writev(r4, &(0x7f0000000080)=[{&(0x7f00000002c0)="2f8aa2c4a09dbb85ddd58da96d17ff5c9cf5ccb3c299b78f4483d894d299674f05c09e8b5ba1ef151e876a5b3bcafc864c65b06f105d1718d4ef5ee2423871478fdaf9c143a5a713fd21c7526c97e9d75c8c61083b87aa249c8c4abccb5a4838b20ace81158c6d078fc8caa6df019fb5ca43f9236922095e47da964349c7b1b43a119ee3c8764e9ab0429f68749e2f6b92979c3ce8ba3e26da3f00191acc8279e925329c2c2de5d99998fd68f10e7211f86e5ef8beb674fd8c8080e9d2895c94949c76f3ba41ad1505909322afa4373911db500e78901a4ed3513e5d8725d0d211801c9b", 0xe4}, {&(0x7f00000004c0)="d700378a479b081dec188d2f2c01263414944dec61495c5973198d67c2e6cc8a9c8c694d354be21940c915ea3854efdc66282e73ac02408143c77a66e5aab7c562fff4d69a96575359b2301b66c91bbd1754d7654391941e58edc1ec96896be72c9ec44cf402e842327582f55ea36e49077d59c0aa6a47b8b1633c19f6c10827546be6e72e9a2bc9b2d14e92a0763d3072107147ef16ec8d28837d500b55f777af4d2c0dbb473e6607db671100cd48e9becda87242dd7bf7046fa69e1c19d38f1675aae4", 0xc4}, {&(0x7f00000005c0)="515daad9e3c6dc4a1922e111680731ec95309118b6351637125ccd0b4c03e235df4935a826a8b358798a2997589f1286ea40e4b5c1c83766ad47bd7ce2f12002b223a9dc303ec6ef8b6add5a547599baa504944432450cc8452861f4064d8eb2ad5432cc7b8ea58891af56c58f8b15ce5ede080e4620b594ef0986b4933d275f31869887595af55f762e02eb7f72071ebfa18d860a8f3c26141e666098295431db859dd845a0987df8166abbc3afcc1fcc71bc174796fb5ef426dc0a022ec169a354a730efdc8f78976bd7437bb9c8027bce7270d9ee4166534ef97acc82", 0xde}, {&(0x7f0000000000)="d98d34ec61696c0f4c9fab0f50f3b985f6e2d42854a6755be6df94faded9c7535491d1aed9a4c3f82ca2c066af1962160467785af9534a51a9eaabb84809d1a15f748b3b1f571f965937644e96ca94e91a5ad38bee1f01f32acdc9ffcd3d41f27cd881f1a982758c8887be96fcbea27b9c48dc", 0x73}], 0x4) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:08 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xbb, 0x0) 21:45:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:08 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x5865) 21:45:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r13, @ANYBLOB="01000000000000000000261b00bf5e64d8061b00000860c4930e3942ad864f9eb3df7d285b7e017f594ff8c0361b3b60e6"], 0x1c}}, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r15, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r16 = socket$nl_generic(0x10, 0x3, 0x10) r17 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r16, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r17, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r18 = socket$nl_generic(0x10, 0x3, 0x10) r19 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r18, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r19, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r20 = socket$nl_generic(0x10, 0x3, 0x10) r21 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r20, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r21, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r22 = socket$nl_generic(0x10, 0x3, 0x10) r23 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r22, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r23, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r24 = socket$nl_generic(0x10, 0x3, 0x10) r25 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r24, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r25, @ANYBLOB="010000000000000000003c00000008009a0002000000"], 0x1c}}, 0x0) r26 = socket$nl_generic(0x10, 0x3, 0x10) r27 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r26, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r27, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r28 = socket$nl_generic(0x10, 0x3, 0x10) r29 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r28, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r29, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r30 = socket$nl_generic(0x10, 0x3, 0x10) r31 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r30, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r31, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r32 = socket$nl_generic(0x10, 0x3, 0x10) r33 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r32, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r33, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r34 = socket$nl_generic(0x10, 0x3, 0x10) r35 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r34, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r35, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r36 = socket$nl_generic(0x10, 0x3, 0x10) r37 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r36, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r37, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000c80)=ANY=[@ANYBLOB="f90008000000000000000000000000000000000000000000060000000000000004000000000000003a5c2d4000", @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000fc0)=ANY=[@ANYRESDEC=r4, @ANYRES16, @ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000001040)=ANY=[@ANYPTR=&(0x7f0000001000)=ANY=[@ANYPTR, @ANYRES32=r34, @ANYBLOB="8b4b286015c2ecc97f83a260db3ecc09a9354ad525a2a15f0d9429"], @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYRES16=r20, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESHEX=0x0, @ANYPTR, @ANYRESOCT, @ANYPTR64, @ANYRESHEX=0x0], @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYRESHEX=r23, @ANYRES16=r25, @ANYRESDEC=r14], @ANYRES32, @ANYRESOCT, @ANYPTR64=&(0x7f0000000e40)=ANY=[@ANYRES32=r26, @ANYRES64, @ANYPTR, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32], @ANYRESHEX=r29, @ANYRES16, @ANYRES64=r36], @ANYRESHEX=r1, @ANYRESDEC=r33]], @ANYBLOB="96852080c891076ce14fd6cec9934b35deb46e34177748986e984441c0e92fa737f4de90d028c23fae6a0052ab7519b81714f81982d1e4ed7627f7953d1f1cdb83a55bd9c10606ca3507c5194acdcb3f5d861045708133ce3f014d90ff9e159334ac1f3589ff1a915d0f83dc8b630fea91ada51e28352767d3cda74f2b103302303f5cac40025dd850c0831e13114e4f7967775528a0b8bd73d0e03e4e208061037284323cebcd373de1b2cff674f805751f89adab36", @ANYRESHEX=r8, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES32], @ANYRES16=r10, @ANYPTR64=&(0x7f00000010c0)=ANY=[@ANYRESHEX=r12, @ANYRES64, @ANYRES32=r1, @ANYRESOCT=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB, @ANYPTR64], @ANYRESDEC, @ANYRESDEC, @ANYRES32=r0], @ANYRES16, @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRESOCT=0x0, @ANYRESHEX=r11, @ANYRESDEC=0x0, @ANYRES16=r17, @ANYRESDEC=r5, @ANYBLOB="a97f83e08758a61ba4089481f350f589df99138d51022ba36343db5b10862ffb381110f7bd7f51bb1ddd772a8549d0c93273846535a067dbb8954fb9c42e7a5c36cb77bbcda3e972b9a83088c4b4a21ae800b3d2052d16aa48b14b9a0b85698629dd0691d75448aa05badcc008b91ae8a9c839bdeb03a0c13665b8b546dcd6cee4f04db4ef81ce334bb93201432eddfacb3cfcf590e8f43b0f17c85806ea56c442f287d71e6cbd60be8bf5375a246f8ad86a1a4d531df3e5b5", @ANYPTR, @ANYRESHEX], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRESOCT=r6, @ANYRES64=r13, @ANYRES32, @ANYBLOB="d2fe40cc8d6bd5dcd0bf980686f1c2e3052f19c73d17af4eb9822d191fb4953c212586c6dbea949de9cdf851672914"]], @ANYRESDEC=0x0, @ANYBLOB="521653da3cacc144cd9d8805bb9622f7f129349e11a0810cd1155d2572d4ab12ed14d295054c5d0ec1d790e548f4fb6cc2d7055da906bba5275205f1233347b9844ddd390e73b0d8cc241b8471ada9c40b16c2730c77693c19501df7a524d346c328fb8b589c078e2dffc8de4f0c8ad37d896af3a7e826f38b211f9524"], 0xd0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r39 = fcntl$dupfd(r38, 0x0, r38) ioctl$PERF_EVENT_IOC_ENABLE(r39, 0x8912, 0x400200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r39, 0x8008ae9d, &(0x7f0000000040)=""/235) 21:45:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, 0x0, 0x0) [ 567.797191][T23367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:45:08 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xc2, 0x0) 21:45:08 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x6000) 21:45:08 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) [ 568.014880][T23384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:45:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, 0x0, 0x0) 21:45:08 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xc9, 0x0) 21:45:09 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, 0x0) 21:45:09 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x26}]}}]}, 0x38}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x39}, r4}, 0x14) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, 0x0, 0x0) 21:45:09 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x6203) 21:45:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000080)=0x8) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xbc, 0x7}) 21:45:09 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xe2, 0x0) 21:45:09 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0xe9, 0x0) 21:45:09 executing program 3 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:09 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x6}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) fadvise64(r5, 0xfffffffffffffff7, 0x6, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0xa003, 0x0) write$FUSE_NOTIFY_DELETE(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000006000000000000000000000000fbffffff000000000000000000000004000000000000003a5c2d4000"], 0x2d) 21:45:09 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @none, 0x9}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x9) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 21:45:09 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x6558) [ 568.972973][T23548] FAULT_INJECTION: forcing a failure. [ 568.972973][T23548] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 569.017634][T23548] CPU: 0 PID: 23548 Comm: syz-executor.3 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 569.027580][T23548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.037737][T23548] Call Trace: [ 569.041046][T23548] dump_stack+0x188/0x20d [ 569.045415][T23548] should_fail.cold+0x5/0x14 [ 569.050036][T23548] ? setup_fault_attr+0x1e0/0x1e0 [ 569.055097][T23548] __alloc_pages_nodemask+0x17a/0x820 [ 569.060492][T23548] ? aa_file_perm+0x5d2/0x14d0 [ 569.065680][T23548] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 569.071520][T23548] ? kstrtouint+0x11e/0x180 [ 569.076072][T23548] ? vcs_size+0x240/0x240 [ 569.080442][T23548] alloc_pages_current+0xff/0x200 [ 569.085630][T23548] __get_free_pages+0x8/0x40 [ 569.090248][T23548] vcs_write+0x111/0xc30 [ 569.094516][T23548] ? common_file_perm+0x2c6/0x920 [ 569.099572][T23548] ? apparmor_path_rmdir+0x30/0x30 [ 569.104706][T23548] ? vcs_size+0x240/0x240 [ 569.109073][T23548] ? security_file_permission+0x8a/0x370 [ 569.114747][T23548] ? vcs_size+0x240/0x240 [ 569.119281][T23548] __vfs_write+0x76/0x100 [ 569.123635][T23548] vfs_write+0x262/0x5c0 [ 569.128024][T23548] ksys_write+0x127/0x250 [ 569.132401][T23548] ? __ia32_sys_read+0xb0/0xb0 [ 569.137183][T23548] ? __ia32_sys_clock_settime+0x260/0x260 [ 569.143112][T23548] ? trace_hardirqs_off_caller+0x55/0x230 [ 569.148859][T23548] do_syscall_64+0xf6/0x790 [ 569.153389][T23548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.159294][T23548] RIP: 0033:0x45c4a9 [ 569.163213][T23548] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 569.182828][T23548] RSP: 002b:00007f6b665e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 569.191456][T23548] RAX: ffffffffffffffda RBX: 00007f6b665e46d4 RCX: 000000000045c4a9 [ 569.199440][T23548] RDX: 00000000200003ad RSI: 0000000020000380 RDI: 0000000000000006 [ 569.207459][T23548] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 21:45:09 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) [ 569.216603][T23548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 569.224596][T23548] R13: 0000000000000c72 R14: 00000000004ce5ac R15: 0000000000000000 21:45:10 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, 0x0) 21:45:10 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x105, 0x0) 21:45:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x26}]}}]}, 0x38}}, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r6, @empty, @empty}, 0xc) 21:45:10 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x8100) 21:45:10 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f00000001c0)={0xa, 0x69, {0x52, 0x25, 0x6, {0xc82, 0x16}, {0xc7}, @ramp={0x1, 0x1a, {0x6, 0x6, 0x4e4, 0x101}}}, {0x57, 0x8000, 0x169, {0x8, 0x9}, {0x0, 0xda}, @rumble={0x8}}}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$SNDRV_PCM_IOCTL_LINK(r4, 0x40044160, &(0x7f0000000140)=0xef51) preadv(r4, &(0x7f0000000480), 0xbc9103bad1be2a4f, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) accept4$rose(r5, &(0x7f0000000040)=@full={0xb, @dev, @remote, 0x0, [@remote, @remote, @default, @null, @netrom, @null]}, &(0x7f0000000080)=0x40, 0x80800) 21:45:10 executing program 3 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:10 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x11a, 0x0) 21:45:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$rds(0x15, 0x5, 0x0) 21:45:10 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x8e00) 21:45:10 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x4) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xc, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) 21:45:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x50, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:10 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, 0x0) 21:45:10 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x11f, 0x0) 21:45:10 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4000000000010048) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000002c0)={0xffff8000, 0x8, 0x4, 0x80002908, 0x4, {r3, r4/1000+10000}, {0x3, 0x1, 0x4, 0x5, 0x2, 0x3, "22b500ed"}, 0x800, 0x7, @fd=r6, 0xe0ab, 0x0, r0}) connect$ax25(r7, &(0x7f00000003c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r8 = getpid() r9 = msgget(0x1, 0x200) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000000)=""/84) sched_setscheduler(r8, 0x5, &(0x7f0000000380)) r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) r11 = syz_open_procfs(r10, &(0x7f00000000c0)='fd/3\x00') preadv(r11, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x50, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x505600, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e21, @multicast2}}) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010048) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r7, &(0x7f0000000980)={0x7, 0x8, 0xfa00, {r8}}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000480)={0x7, 0x8, 0xfa00, {r8}}, 0x10) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r8, r9}}, 0x18) 21:45:10 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x9203) 21:45:11 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x126, 0x0) 21:45:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x2, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:11 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc000) 21:45:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x26}]}}]}, 0x38}}, 0x0) r9 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x4000000000010048) getsockopt$PNPIPE_IFINDEX(r10, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002d80)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002e80)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r2, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002ec0)={0xe0, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0xe0}}, 0x4000000) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r13, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:11 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80602, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x54, 0x1, 0x7, 0x301, 0x0, 0x0, {0x3}, [@NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x84ec) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:11 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x12d, 0x0) 21:45:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r2, 0x40045730, &(0x7f0000000000)=0x10001) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x200, 0x70bd27, 0xfffffffd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = syz_open_dev$usbmon(0x0, 0x1, 0x48000) recvfrom$inet(r4, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r5 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000840)={{0x0, r6, r7, r8, r7, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) r11 = syz_open_dev$usbmon(0x0, 0x1, 0x48000) syz_emit_ethernet(0x76, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60dcc40000403a00fe8000000000000000000000000000aaff020000000000000000000000005c69a161a92978f6d7b713000101009078000000006001170000001100ff010000000000000000000000000001fe8800000000000000000000000000010000000000"], 0x0) r12 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r11, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000840)={{0x0, r13, r14, r15, r14, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) statx(0xffffffffffffff9c, &(0x7f0000000040)='./bus/file0\x00', 0x0, 0x200, &(0x7f00000003c0)) getegid() open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) 21:45:11 executing program 2 (fault-call:6 fault-nth:0): clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:11 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000000), 0x0, 0x0) 21:45:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x3c0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:11 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x134, 0x0) 21:45:11 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc00e) 21:45:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0xc003, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:12 executing program 4: modify_ldt$read(0x0, &(0x7f0000000080)=""/223, 0xdf) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@host}) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000000000000000400000000000000000000000000000004000000fe0000003a5c2d4000"], 0x2d) 21:45:12 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/consoles\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1, 0x0) 21:45:12 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x14e, 0x0) 21:45:12 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xe603) 21:45:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x1000000, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:12 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x155, 0x0) 21:45:12 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x2000000, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:12 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xea03) 21:45:12 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/snmp6\x00') r5 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4000000000010048) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r7, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, "ec"}], 0x18, 0x8405}}], 0x1, 0x0) r8 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000600)={r9, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r9, 0x7, 0xfffffffa}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r10, 0xd0, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x0, @rand_addr="82b189d4b81385b01ee11c06a4528b5a", 0x2}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e22, 0x401, @remote}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x81, 0x0}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e21, 0xff, @empty, 0x4b}, @in6={0xa, 0x4e23, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}]}, &(0x7f00000001c0)=0x10) 21:45:12 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x16c, 0x0) 21:45:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000008f845a9a79b2e29e981582277e765f640000000000000000000004000000000000003a5c2d4000"], 0x2d) 21:45:12 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x171, 0x0) 21:45:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0xc0030000, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:12 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf000) 21:45:13 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000040)={0x3}) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) dup3(r0, r4, 0x0) 21:45:13 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x186, 0x0) 21:45:13 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x40000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 21:45:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000060000000000000000000000002fcb4b960000003a0000000b00000004000000000000003a5c2d4000"], 0x2d) 21:45:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x100000000000000, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:13 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf203) 21:45:13 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x1, 0x1) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000000)=""/182) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) clone3(&(0x7f00000003c0)={0x8000, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0), {0x40}, &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f0000000300)=""/97, &(0x7f0000000380)=[r4, 0x0, r5, r6], 0x4}, 0x50) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) r9 = gettid() r10 = syz_open_procfs(r9, &(0x7f00000000c0)='fd/3\x00') preadv(r10, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:13 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x18b, 0x0) 21:45:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x200000000000000, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000000004e0ff00000000003a5c2d400002846ab26aefbbef36661151dfb956f1e0aa277303b919caa625ea65c5f892cbaf3e215a733e138c4104dc7be41ca6f79b0551117e589fb3bbd40dea95eb79661a7b02a7d7755dccb2a9ff2e5655f0d9f3f182"], 0x2d) 21:45:13 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/locks\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0xff, 0xfe, 0xa1, 0xa7, 0x0, 0x7fffffff, 0x7c000, 0xb, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x7fff, 0xfffffffffffffffd}, 0x800, 0x81, 0x9, 0x9, 0xa36, 0x0, 0x839}, 0xffffffffffffffff, 0xa, r2, 0x1) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:13 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x192, 0x0) 21:45:13 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000), &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f00000001c0)='ppp1[\x00', 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000240)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec61221adf59be045b70e48884ca000018cea71fcfed06fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d0000000000004000000000000000000000000000000000195e23fb6430a9a4c2850b6380a743", 0xc0, r0) request_key(&(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$vcsu(&(0x7f0000000580)='/dev/vcsu#\x00', 0xba, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000700)={0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000680)=[0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) dup(0xffffffffffffffff) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000300)={{0x9, 0x80000000}, 0x8}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f00000041c0)=""/4098) 21:45:13 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf603) 21:45:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0xc003000000000000, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010048) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f0000000000)=0xf5) 21:45:14 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) sendmsg$xdp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, 0xa, r3, 0x31}, 0x10, &(0x7f0000000140)=[{&(0x7f00000004c0)="2bd8300a14dd11c5a58867d4bc157d32fe73b96315af097ee922529f33fc5b1a08d9720f37a9fc23e4fedc9c307eba56ff44d551cb28ba659cc13d0cdd66c752f0fc4e6efbe86fbe4f3fa666294d5fd2becf1b55dc9d97c4566d8661c8342ec307a9a9ce0b1b5465cdf86640326fb986b4db7b59a7b7bca87795b45eb97dc548d7cd98e5f8d106b13c156b34043fdd2e77874433d86931531c538ccb724e095107ba0453c89d8bd179b962ff30f09c9861469a6a292dcbe563a921acb7b16090eb02f7047124c4b98eb90cbd5ce3fcf7d954d2d0c621f68e3b94beb3211a4192d767ca4b08", 0xe5}], 0x1, 0x0, 0x0, 0x1}, 0x8085) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0x9}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$void(r5, 0x5451) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r7, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:14 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x199, 0x0) 21:45:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0xffffffff00000000, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xf0, 0x12, 0x300, 0x70bd26, 0x25dfdbfe, {0x2d, 0x8, 0x3, 0x80, {0x4e21, 0x4e20, [0x6930, 0xfc, 0xc8ef, 0x5], [0x1, 0x9, 0x1, 0x3], r3, [0xfffffffd, 0x8]}, 0x8001, 0x1ff}, [@INET_DIAG_REQ_BYTECODE={0xa1, 0x1, "5ccb99553d466824f87cee94dc298a6081ad7ccb44994510c62eeeb7637dfa795fcfbcdb450ce65f6f5d0bc4a60636041506afa6d325b65de32b02662d2b590a967e9db5b4d823f3b7f19a6ccaa5051d4fd8ac719fd511acf1b9d29ec4902920d5d2b328da4ee9036261397b4c67974125b84a699a2f7b4bfceb6fc50f4c3e97bc933474da4f79ea95db2b85a88a9582682fe8ed8eb308c083a50dfb9c"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8015}, 0x8000) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)={0x400003e, 0x4, 0x38}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000000)={0x2d, 0x6, 0x0, {0x5, 0x2, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:14 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfe03) 21:45:14 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1a0, 0x0) 21:45:14 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, r2) r3 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000001c0)='/dev/nbd#\x00') add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)="1022cba6e8e73ab014fa39972695097d00ce649459cea3deec40075e88ce904fe37de07dd16363113d0f0fc8d70e96854b5bd1abab1e12e98f009913aa2c2a6efa2c25ea48d86a1094f6994cd7e9f0cc075b8b4ace37b3512ba9f85ba064242b781295cdf72c26a9b142492024fe34f2059269a6992bca93879af01a0d2a5ec1339bedfa0829d2dd207a3ca4bdc5114e460a23555ade345910b6195f0dfc3b74121c79649e10f8", 0xa7, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8, @any, 0x7, 0x2}, 0xe) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x108, 0x3, 0x1, 0x130, 0x22d, 0x3, 0x35d, 0x80}, "a30d31f8f726412fc04188da45e70af18a8bd4ebd1c31a5c38f784f23cb228cf70cdbf95cf851f5e8dc4b870426ee7e8c9be00538b7721a48560af30bec6f0d7d2f6c04de4a9016fcd8a57ddb1d3430baf4e151a86bcf8989aeee7884e7aaa5219c75b6b18d4b30e01f8fb2ce26857ef30ed82951252f6a972c99cc00e649ad76052b24a039a6c40b163cf40a4331f17bb070d08a38ae8541e2c3fa1768fa7036ce3eb69eeba897cde590004b333cbd7f867bf5ea955915b5496a676ceba88", [[], [], [], []]}, 0x4df) 21:45:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x2, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:15 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xff03) 21:45:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000000070123501000000003a5c2d4000"], 0x2d) 21:45:15 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ppoll(&(0x7f0000000000)=[{r1, 0x88}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={[0x10001]}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') prctl$PR_SET_ENDIAN(0x14, 0x1) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:15 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1b9, 0x0) 21:45:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x3c0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:15 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0040, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000001020000000000000006000000d80e01000013eb60dcf3a67a685d154b38da1fb9c041de818cc1fdc1819970eb4d5802455ab3d78560d118e54abda99a61958c85a19d04378acf3b9fa60da12bc8ddc85e566901f210d0ec71470f38852b757beaf6e03763e859cdb73920362f7cbde57eb7569c184d3033010845488abbeae75e5d34a7405de782429d499d89f0074ad54c80fb2922e4c86b64be7d6c3a03bd49042a6bd53df11fe6fe903755f7eaac2a8cbed0efbb53ef2549e77b6e6ce7951a40de1685177b463770a935e8a1a99d972c46d6bd29f00195"], 0x18, 0x8405}}], 0x1, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) r5 = shmget$private(0x0, 0x3000, 0x4, &(0x7f000030c000/0x3000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f00000005c0)=0x1, 0x4) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r9 = getpid() ioctl$VIDIOC_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f0000000580)={0x0, 0x7ff, 0x81, [], &(0x7f0000000540)=0x40}) sched_setscheduler(r9, 0x5, &(0x7f0000000380)) r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1, r6, r7, r8, 0xee00, 0x80, 0x77}, 0x4, 0x19b, 0x400, 0x2e2, r9, r10, 0x8}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4, 0x4}, 0x8) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x200, &(0x7f00000041c0)=""/4098) 21:45:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0xc003, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:15 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1c0, 0x0) 21:45:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)="35f0f5ebbce215f59d50e1b07bb5d342e99a48ba4ff6c9ef4141f099f777026e132f42438e63d95790383facf02e9ed071f4353c8f6d29481f8a41ea11597dff12d996e4ba58fe56efba374295da1b9f6e6f5e11ca2d4d35b76ced7ddf81d4ffabc6fc4bcfe5af7f102255e3c25db34490d4c948c6bbd150d4", 0x79, r3}, 0x68) 21:45:15 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x33fe0) 21:45:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x1000000, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:15 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1d7, 0x0) 21:45:15 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x34000) 21:45:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x2000000, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:16 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x10000) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$caif_seqpacket(0x25, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x15c0) 21:45:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x36, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sched_setscheduler(r3, 0x5, &(0x7f0000000000)=0x1) 21:45:16 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1dc, 0x0) 21:45:16 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xc, r0, 0x0, &(0x7f00000041c0)=""/4098) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000080)={0x9c0000, 0x6, 0xa, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9e0001, 0xe41, [], @string=&(0x7f0000000000)=0x4}}) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000140)) 21:45:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0xc0030000, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:16 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x40000) 21:45:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x2, 0xf9b9]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x42800, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x2c, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x6, 0xbd, [0x1]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) 21:45:16 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1f1, 0x0) 21:45:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x100000000000000, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:16 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r9 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x4000000000010048) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r12, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r13, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r14, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r15 = fcntl$dupfd(r11, 0x0, r13) r16 = socket$nl_generic(0x10, 0x3, 0x10) r17 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r16, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r17, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r18 = dup2(r16, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r20 = fcntl$dupfd(r19, 0x0, r19) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) r21 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r22 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r21, r22, 0x0, 0x4000000000010048) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xac, r3, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r15}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r22}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0xac}, 0x1, 0x0, 0x0, 0x814}, 0x20040004) r23 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r23, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:16 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x400300) 21:45:16 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1f6, 0x0) 21:45:16 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x800, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=@srh={0x6c, 0x6, 0x4, 0x3, 0x0, 0x68, 0x6, [@mcast2, @local, @mcast1]}, 0x38) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x200000000000000, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000006000000000000000000000000000000000000000003000000000000ffff0000000000003a5c2d4000"], 0x2d) 21:45:17 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x1fd, 0x0) 21:45:17 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = creat(&(0x7f0000000340)='./bus\x00', 0x2) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000380)=0x81) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000200)=0x5, 0x4) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mISDNtimer\x00', 0x8000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) utimensat(r9, &(0x7f0000000080)='./bus\x00', &(0x7f0000000140)={{}, {0x77359400}}, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r8, r10, 0x0, 0x4000000000010048) ioctl$PPPIOCSDEBUG(r8, 0x40047440, &(0x7f0000000000)=0xe7dc) 21:45:17 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf0ff7f) 21:45:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0xc003000000000000, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) write$vhci(r2, &(0x7f00000003c0)=@HCI_SCODATA_PKT={0x3, "4ea941d2ec76067d0857065ee764971979daff24bd508071240553d8c4dc602b22c52c036c3a2f8c9ec91f0e7c82bd8ae3b6d5b89a1a35ccf048838ed7324d2f95e386ecff505b41168888a20ee0be65a759b2f20411065fff15852b51ba328fe8a9837e2291a773109280348c2fa9b380af95b98e8f2a7e4d4851064198c2f1a4abdfc33d7ec89d6928ac242901e9d7aa664b65f5fb715f3ae35bea8726f83c2b4f13a790171de52efa2194a4ca0adf"}, 0xb1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x50d4) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r8, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0xc0305302, &(0x7f0000000000)={0x3, 0xfffff001, 0x1, 0x2, 0x0, 0x8}) socket$nl_route(0x10, 0x3, 0x0) 21:45:17 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x204, 0x0) 21:45:17 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010000000000000000001b00000008009a0002000000c2e1c967d5bd8923ac6df9fe09ce95bda86b6cd17dc383acbf178889b98cf81efbc24e75f07b825628a017cb2233a75f324936a1b85a56dc0ab1b0c14a0d954eb07e81921af5b3280e23703030fb456d03a2d1f17a090d424363d72b449354364df44d78514707b80bc64c8f5753cc"], 0x1c}}, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace(0x8, r3) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x440, 0x0) openat$cgroup_procs(r5, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400202) ioctl$VIDIOC_PREPARE_BUF(r6, 0xc058565d, &(0x7f0000000040)={0xff, 0x6, 0x4, 0x1000, 0x8, {0x0, 0x2710}, {0x2, 0x0, 0x1, 0x6, 0xf8, 0x7, "696b7c85"}, 0xf32, 0x1, @planes=&(0x7f0000000000)={0x6d, 0x800, @userptr=0x7b, 0xf0}, 0x3, 0x0, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$phonet(0x23, 0x2, 0x1) fdatasync(r9) close(r8) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r10, &(0x7f0000000980)={0x7, 0x8, 0xfa00, {r11}}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f0000000480)={0x7, 0x8, 0xfa00, {r11}}, 0x10) write$RDMA_USER_CM_CMD_BIND(r7, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r11, 0x10, 0x0, @in6={0xa, 0x4e20, 0xe71, @ipv4={[], [], @rand_addr=0x5}}}}, 0x90) 21:45:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0xffffffff00000000, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:17 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') write$eventfd(r0, &(0x7f00000001c0)=0x2, 0x8) r6 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4000000000010048) getpeername$packet(r6, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001540)=0x14) prctl$PR_GET_KEEPCAPS(0x7) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) writev(r4, &(0x7f00000014c0)=[{&(0x7f0000000000)="9e6d4e020e7b815012b135ed1fa9b135e443933a510f8e10b0ff492d5dabaaeebe18cdcdcc561e6e579add85ae30910a5e123ef900211dc76c89f85c74a55b6c19b0a6", 0x43}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000080)="8cdc6ace26b2cf1a97509d6aba044932c28721a198f620772b70f1386e4fbbc0ee25b29722b2", 0x26}, {&(0x7f00000002c0)="f5d93852b4e51ef6aa10312de5580fd9a2d24ce8bb135d7e19acaa505d02a1e876f938dfc0684cd0b6cd266546b2c33c2729df52d5f872a03631e09d2da1bbac6decf8f486c9a68d8e805c154831f807acabb865908c2ae90db6bebe0931bd68a98f4c4218dd2c42e8643d2bcb6bd54055afaa58746dd592d349f9252daf519edcb96858c77808dce882870da2198ab76bc960fd021da1d5133278f1462152206040a77a077296691de823f0abc132383b9401e05316bdc38d264c27104702191bbc9d6667063d9076866b85b52f1f7cc3e9a1ddac4f", 0xd6}, {&(0x7f00000003c0)="e83ef1063d167162a0d7194a10bbf6228a0280cd227861c94140e9277052a34412af63f6e346629f4a842200cf549890b85b5e063fbf5ae8d0572e1857f48246a83498521e406c4773127398c9c67c6b1b5777e387ae2985069fcb5e20caef0e162167a4", 0x64}, {&(0x7f0000000140)="f231c04f3fc8b337d214babd7e166356c0cab4320bcbabf0d6527a8920828b5b8ddbcce718518828", 0x28}], 0x6) 21:45:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) recvfrom$rxrpc(r1, &(0x7f0000000000)=""/25, 0x19, 0x40000000, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:17 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf0ffff) 21:45:17 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x20b, 0x0) 21:45:17 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)={0x11c, 0x1, &(0x7f00000004c0)}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$ax25(r0, &(0x7f0000000100)={{0x3, @null}, [@bcast, @netrom, @remote, @null, @netrom, @netrom, @netrom, @null]}, &(0x7f0000000080)=0x48) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000001c0)={0x6, 0x7}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000040)=0xffff) preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000340)=""/190, 0xffffffab}], 0x1, 0x7fff) 21:45:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x2, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:17 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x224, 0x0) 21:45:17 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x1000000) 21:45:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x3c0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:18 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) 21:45:18 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x22b, 0x0) 21:45:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0xc003, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:18 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x2000000) 21:45:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="ff01d38c000000000000eb000100000004000000000000003a5c2d40004152c4f12e2cab71a1d41e89c69e8a0d24c7f6745e7edd4b9ccb765b6c6d17085037b7029cb4000183cac520987d89ae25a02ca106dab5071050254a2193cd3dd7"], 0x2d) 21:45:18 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:18 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) r1 = shmget(0x3, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1000, 0x4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$usbmon(0x0, 0x1, 0x48000) recvfrom$inet(r4, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r5 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000840)={{0x0, r6, r7, r8, r7, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x0, r2, r3, 0x0, r7, 0x10, 0x2}, 0x101, 0x2, 0x23148c4, 0x0, r9, r0, 0xf62}) 21:45:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x1000000, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:18 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x242, 0x0) 21:45:18 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x3000000) 21:45:18 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r3 = dup(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window={0x3, 0x9, 0x2800}, @mss={0x2, 0x2}, @mss={0x2, 0x1}, @timestamp, @mss={0x2, 0x8}, @mss={0x2, 0x1000}, @mss], 0x8) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x2000000, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:18 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000040)={0x9a0000, 0x0, 0x20, r2, 0x0, &(0x7f0000000000)={0x3bb, 0x80000001, [], @value64=0x6}}) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, "ec"}], 0x18, 0x8405}}], 0x1, 0x0) r6 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000600)={r7, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x202, 0x8, 0xfffffffc, r7}, &(0x7f00000000c0)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r10, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:18 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x247, 0x0) 21:45:18 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x4000000) 21:45:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0xc0030000, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:18 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) dup2(r2, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000e0600000000000000000100200000000000000000000000000000100004000000030000000000000000"], 0x2d) 21:45:19 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x5000000) 21:45:19 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x25c, 0x0) 21:45:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x100000000000000, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:19 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000680)={0x7, 0x5, 0x4, 0x5, [], [], [], 0x7, 0xfff, 0x3f93835, 0x6, "c79ba723639f54083c84048b65e913f1"}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x0, 0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x820001}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x1b4, r4, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x50, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x449e89d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x402431a1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x232333af}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c3c19cd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c9f13da}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}]}, {0x4}, {0x4}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x80, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x679d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x81e6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x825f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6513871f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f49}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbfa4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13dcfa09}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5decd862}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2036ef0e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76ba}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23117bed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40785748}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9b91914}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12222f36}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x80, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25e08d95}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7369be16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2715da2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25733dc8}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2af6e408}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65af1880}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1bc9d4dc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40986618}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ed7a819}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78bdee27}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47b23f0d}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20001800}, 0x8000) 21:45:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f0000000000)={0x1, 0x5, 0x1, 0x6, 0x5, 0xa23c, 0x5, 0x2, 0x7, 0xb, 0x2, 0x5}) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000200)="c3f7d88753bfafebee8d45f0a2e4b5ed2f82cc49672080c859686161f80fc0b8f4f2e9419780f6df95cd4d329e2daf45d0efa9a1b7b7110e35863c409120539984e239d764104b55", 0x48) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x40) accept4$unix(r3, &(0x7f0000000100), &(0x7f00000001c0)=0x6e, 0x400) r4 = pidfd_getfd(r3, r0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r5, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\'self\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) pipe(&(0x7f0000000280)) write$FUSE_NOTIFY_DELETE(r6, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:19 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x13) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000000)="e42394ebe0bba719a0929ab3758d874bfc539d0857b616c39d65bf588b48e75d98c8c6215c716fe7e2ebcaab2c3b556615447762aa1063bf0642d6982880a43de205e8e0fee1de3159d11bf46718d58f3fdd43b4c5a2d5783b219a728096e0296cadc19649d4d1d5f7117926a08920f25f97", 0x72) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x200000000000000, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) sendmsg$AUDIT_SET_FEATURE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x4, 0x70bd25, 0x25dfdbfc, {0x1, 0x1}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat(r1, &(0x7f0000000140)='./bus\x00', 0x42b00, 0x6c) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000200)={0x75c, 0x8, 0x4, 0x67401, 0x1000, {0x77359400}, {0x1, 0x8, 0x8, 0xcf, 0x74, 0x7, "6b451c4c"}, 0x7, 0x0, @planes=&(0x7f00000001c0)={0x4, 0x3, @fd, 0x7}, 0x10000000, 0x0, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000006540)={0xa40000, 0x2, 0xfa4, r6, 0x0, &(0x7f0000006500)={0x990af4, 0x10000, [], @string=&(0x7f0000000300)=0x4}}) pipe2(&(0x7f0000006580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_NESTED_STATE(r11, 0xc080aebe, &(0x7f0000002400)={{0x0, 0x0, 0x80}}) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r12, &(0x7f0000000100)=ANY=[@ANYBLOB="2d00000006000000000300000000000000002ca70a1b908cd421145aac000001ee101e6302d3000000000000000000000004000000000000"], 0x2d) 21:45:19 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x261, 0x0) 21:45:19 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x6000000) 21:45:19 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0xc003000000000000, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:19 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x268, 0x0) 21:45:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) dup(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="000f000600000000800008000000000000480700001000000000000100000004130000000000003a5c9b4000"], 0x2d) 21:45:19 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='fd/3\x00', &(0x7f0000000140)='./file0\x00', r3) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x402000, 0x0) mq_getsetattr(r5, &(0x7f00000002c0)={0x652123d7, 0x7fffffff, 0x100000001, 0x600}, &(0x7f0000000300)) socket$unix(0x1, 0x16d5b943a6dd947, 0x0) 21:45:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0xffffffff00000000, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:19 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x6020000) 21:45:20 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x10042) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000040)={0x8, {0x0, 0x1, 0x9, 0xfffffffa}}) 21:45:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x1, 0x20, 0x2, "56c0c3d15a26273003b4cca7b229b20ed3392c51e89c601a024200ac2d359b47eefe3ec9a723f1f9d14e9a596f9e60edd18ae526c1454e3ca2e834eba0626e", 0x28}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000140)="cc44420f7c6a030074bce19579c1f0552b8b2b4a44af", 0x16}, {&(0x7f00000001c0)="e140f737ae6a492a6d8cd4b1b02d1a91e6a39716178fb540c0fab87eaccdc54362a89917a4dba94f7e62211f3fa863995e62f394f42346303141d4c9ca0e6c211a9c0886047e599e6a6bb91d0d14cea0c4aac85ecded17e20c008751f5", 0x5d}, {&(0x7f0000000240)="c88eaa00d286ebdeafa2", 0xa}, {&(0x7f0000000280)="fdfd5ff31c4e052bd2a582db7b8f73cddb10321e63633c437ce8a491bdcc957347c457aec17ae3fc796ab3e282dfba347775a34b272c6be76aa18d7be3fc6e2db2c7ec2cd865b11c45fcfad5a355d0b3c021965e02a608aeb9e406f1aa2387b5ae5e3f0143cdca44be5bc6c50ed96c02b183fbc3a22a45b4bf", 0x79}], 0x4, 0x0, 0x0, 0x20008004}], 0x1, 0x4008041) sendfile(r3, r4, 0x0, 0x4000000000010048) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000)={0x10001, 0x2, 0x0, 'queue0\x00', 0x1}) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:20 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x26f, 0x0) 21:45:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x50, 0x0, ':\\-@'}}, 0x200003ad) 21:45:20 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x8000000) 21:45:20 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x2, 0x7, 0x0, {0x2, @sliced={0x1000, [0x69, 0x3, 0xf6c3, 0x0, 0x3, 0x7, 0x40, 0x2, 0x4, 0xffff, 0xa1b, 0x4, 0x7f, 0x9, 0x5, 0x5b, 0x2550, 0x400, 0x7b, 0x8, 0x0, 0x3000, 0x713, 0xfffa, 0x793, 0x7, 0x2a0a, 0x6, 0x5, 0x77, 0x0, 0x1000, 0x490, 0x1f, 0x8, 0x40, 0x28, 0xf96, 0x6, 0x3, 0x7, 0x200, 0x7ff, 0x7f, 0x0, 0x7, 0x101, 0x1], 0x4dc0}}, 0x2}) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:20 executing program 1: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:20 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x276, 0x0) 21:45:20 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x9000000) 21:45:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c849400", @ANYRES16=r1, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x1c}}, 0x0) dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1}], 0x10) r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010048) write$UHID_CREATE(r4, &(0x7f00000013c0)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000003c0)=""/4096, 0x1000, 0xffbd, 0x80, 0x800, 0x0, 0x7}}, 0x120) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) write$FUSE_NOTIFY_DELETE(r6, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x6, 0x4, 0x0, ':\x1c-@'}}, 0x2d) socket(0x0, 0x5, 0xcd) 21:45:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x2, ':\\-@'}}, 0x200003ad) 21:45:21 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x295, 0x0) 21:45:21 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:21 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xa000000) 21:45:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x3c0, ':\\-@'}}, 0x200003ad) 21:45:21 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x18, &(0x7f00000000c0)={0x0, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa0000, 0x0) ptrace$getregs(0xc, r0, 0x800000, &(0x7f0000000140)=""/4109) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap$snddsp_control(&(0x7f0000ffe000/0x2000)=nil, 0x1000, 0xd, 0x10010, r4, 0x83000000) 21:45:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000001c0)={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @ib={0x1b, 0x40, 0xfffffff8, {"0e26bdeba9866098628f41d783622a2b"}, 0x7, 0x203, 0x9}}}, 0x90) sendfile(r1, r2, 0x0, 0x4000000000010048) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}]}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000060000000000d800000000000000000000000000000000000000000004000000000000003a5c2d4000"], 0x2d) 21:45:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0xc003, ':\\-@'}}, 0x200003ad) 21:45:21 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x0, 0x10000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xc74bacea1d7d08c0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000980)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000480)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r6, 0x4, "ead506", "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"}}, 0x110) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x4000}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x3) 21:45:21 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xa020000) 21:45:21 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x29c, 0x0) 21:45:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x1000000, ':\\-@'}}, 0x200003ad) 21:45:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5017, @null, @netrom={'nr', 0x0}, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 21:45:21 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x40, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0xf4, 0x3, 0x6a77, 0x1000, 0x1}) 21:45:21 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2b3, 0x0) 21:45:21 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xb000000) 21:45:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x2000000, ':\\-@'}}, 0x200003ad) 21:45:22 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:22 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x200040, 0x0) write$vhci(r0, &(0x7f00000001c0)=@HCI_ACLDATA_PKT={0x2, "888d502929ebeacd3c764b6e63083340527ec131918d34dec8dc86f6cb7140563bc1633451252b98aedbb556fe2ecb7232f5216954659e4ddcacb04e1d96cda6b3363e0d56"}, 0x46) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0), 0x5, 0x3, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:22 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2b8, 0x0) 21:45:22 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) fallocate(r1, 0xe, 0x400, 0x7fff) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0xc0030000, ':\\-@'}}, 0x200003ad) 21:45:22 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc000000) 21:45:22 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, 'P\\-@'}}, 0x200003ad) 21:45:22 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2cd, 0x0) 21:45:22 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) write$binfmt_misc(r2, &(0x7f00000004c0)={'syz1', "d3c4633dcf68261d453a7461889a55e3be4d3f4a70c2f972bfaf2f33a57a0ab32f3cacd3ffda4876256618e90524038ba96edee17c98bccc986131d6f198b09cd8f3e8d1d5afe7bfc6ea498a0fb90f9f19fd16c25677d3a38b2ded3b1a051fe12fcbf3c8a8c3b9991fd859891c86f8fa5c58bf65772c67082356ebf82523b3aaa0b9e0fadabcc0b5e3a7cacf256e9e37ac116bc473b307705a0a8cfc74e21b90d9dda096f7f259ef2c6497ffea493a98bf9e7e9df345134cf3078cfd7c38dd1f3e6d6bab1a660ceee9e789ccff0d9d448d39e8f890109021929c4283d12981b2540a07c7f23ba375d2ecf5a8ed4d156c36b2ac45904aaf80d224523586d1e8ca3d47505f9b4921ec7686d9305c8e9c49bdcec1c37354d0c6108e8ae38db673f3ca68366ee14891c2f30ba953d35bdb78d150da12362587363356cd0f4b1757d90c4a5db91a5689617b78ec51ed4cfde5b96371a9f071e4c3315b186f2b928db252980409c65ec85e6773ff187b48aed85b885490c9afd0f9f0391bf1778c1551e45eccf5a9a899a7aeb44fe6c2d3690860e7101f560a76902a01169e1d525fb66f113792ddbbd95a325811ee0de6d1df97f585bf81e2f1fe3b6fa3832987fd365a6c1eb17c9d5dcf2a19479d1c67c18a7c973fab7e76b5acaafc4198a23db45ab132bce07497b5b3ff2848eb4c28c6d3770857c1a95c33fe724c82980fdfa2658f001122f1f269b055d69f6ec5801742d097845f9b8ea9de8fd9bcfdf990c99737a5fdb905321c501488a03b66e6b1e03daf8229f099bfbeb9c550a5e7ef2436721683a93498564daa6a670c7a075033cf7c3f51f93036f429fc519710a48dd1a91da04111178f29fea6bca10981754b0092e375cbc0d0870e97a6a59386fcde14085c536b1226f560092321157b18bebfc23f488d66743208df8b417f726f41fc48b8e5cf3ec93c7b748b25582cf278b485d38e0ab15f64881f932cf42cc800aa8abd2d833b7c11d695f8c0092182598f1ad195dde3a6802515126cc0cf1161445c9219673e2c995475cc66074174616c1df72f937c0810be8c25bdce68b9a0b1189e4eb3034b5f630a4b6ce14a7862030e9d0467053f5db7e1d41ca6a2a055b03b439ec5a87c93c618a5bc0a97d457d1209d8ec99554aeec560c7164e89905ea45777465930e91abae6d3ef2fd5b5be81f5c13f4e4182971fc9feede62d18d7a20dbdb9b1b1dac7a032cae25aded4b9f6be11495e2de9fb888894a577d7540b33601c4be5d82c492b7eb7a006efecd2fef1a9379f348594c2e196f386c5425091d7c5a9f16c7f0aaf530788d7c5729a56ef2a957b302fb9894e3b7b7e5df4410b98e9aecd210c6d888380f74a3042389ff1b87dd53356d4bf287704c1f7266b75c0f7b3d778a543575fcd4402ad87249547ce923decf569a6a13e9b966f8e372a3afd5eb6dd73a68d07a32a49f47509536d72031a50187ce068e75f4df80d2cf21bf1aa1c4d56976ff7ef183682d1dedefe6c2157b54278f07b048f9bff2868a8d0012257f4953d73542599a2bbc110d410620d1989281dd2e477d1d9562ea5cf9414d065e946d00116b646ef5a5a124fe7f776944f9ac863700263eef4525f09d25e646b232f22858c3f031085eb3ef3660f15e7d1c3b89e35cd26925a470e4b3994f2bcf40f3c4b43b9376889f24a1486e768ad50bf1edfb8c411c1b4d014746af04c0e6dd00a15435ed392d31dfd6f32f595bbd5a1e5d7e2dcb957181192be5538699034995776e139ceb65de3229f7a49de1b2a99333c1b77b47b06cd4bb023a4c27ed1b4bcb26906b15abdfad684632b9864ad25f5afbfc6e5f6ca0f2db52635b5baeb6d81dc6c6989676380feca1b69cfd4845fb7f896c3fc195ca717a80084e004114a89c5b6eb78a6e205ea381bd938e2d8f08dffdf210c153cb6d29ac90ba241df7f58c299b29c795f766f8fafea85346bb4c4fd52e11070f4b55dc689c451fe5d7bfc42bf40bbd134716458e2bef7b9a601f4935ca28d8ca0d48f867abc5846c0fc7eaf7214ecfc4808d8f40c78d3344f9b2ef63a219f5471519457d240991a78285f419aab2ef0a67ed6d285a45e69f8596882b9e8c6bae6de516d7b8edb7de82edd648f92e3a933eb1084578cc79e25d95c490dd4b09408ae74fa55144b3a8a25388643945f89eda1142adab91002ae8b3dfaedd4851f5efef66f6e11e8c9711aae8930b7112648f29f1f6d940ae911b02cba43713b709dcf06bfc1cf414889c7b707b5dac69990814c6f6692c2cd098af13b044271d825193015356a8006568f7d85a3096b008a460a401ccc16025a5c5fb1a9e8f084768c787b814a06d28b0324ccdc6b27a352c3844c32ab2c0740d66c77573edcbaf9ad1a445a0516ec5ee37548b8e655495db1b89fe877d5e16eeedf531743fe432afdd87d08ecdebc8b1f9c45ac8110f9ae93a17c4f48d4e8b5308bdf540e8a2342f588b920ea1f71991aeef4c1cd095c9615d1b76c8166bd3190bd0321a6254df042364a194a49cbad6214a002353d4a8642c30be1cdb1abf9a8f4f15a6566046a02157f2b26c77dd2a8a07149b167682d4c6e396503cdce7b56e28155fa0e2937dba0f457d7344f7269270df402278953b06e71099fea6bd1ccf3d27f7a55dd56ec3160042911a471b63d5a41b5ad2fd30bada330dddf3d2c5c3f3d4c98f0350fb7fb3075d286f16fec28cc2b23505415755683e5512e8b3232fbcb80d884845a7a6b84d112bf3d51ca9c1352dfe5bec0d3e5261d92f7ffdcdce34479c50b9200205c71ab9ac9a550c7a17905a3cd5db98a8d78578e213a71401cff26ccf205bf0c6a2b40a1473254b1834b101fefce94b74e6b7828a3c5839dbe3b975f59aa31159c4c73c4d837a9b0403f281ea27d56d93632b2fc7e8956dc585ec1a199be9c2a9aa55c8ad829c448ea9f9c79660c7340d4ab238980bfd73b3b6a6a107c5e367eb9d9c84081a5ed48bb722449a34204586ff8711f656a18deb224e2b4962037d8aac38544da64811a434766cf04337e6b171c19143bb03fbfa12b3ec6c4fc2ec96b1bb529a74047dad57fe45dbf39279ec768c480bb98a19c966c4d66a3ee231c3528532699b842e94ab1a65762150596d9d227a3efb8c843059065c4b80ad7f0f91a90ad994e8f5a62964de4c595e80a60794db19d23f1b0894b62063843ea31f61eb25e60bc3da60ce95a4e7044d943489cd66cb88808c128da89fccae96baefb98709f0502a908e66721fca8a76be9b584c449a64716891367831651dd7b2f464f2f91b909a8f31204dfd29b38424da6e9ee21639d6a50284eae269ca8f1fbfa059532fb29cac6200d37636d02641836166b3efdc346aa5bed28498793844a928942caeb12cc3d8eb46a2fff2c730ae49c8146f0c41d861b9dbcdcd36e4583ea4232d0920e68e030fadca62ef2488d02d02f72f812a73a5c2b69f276f714d8831f3008c03e01d89a8a7e64f0079e819d4eb83d827b7546bbca2bfc24c90146f6de0b3958616ef5ad475602f48b06859439f87feac59ace87af2f4e19c54dd34ae64bc4a30d001a8ca47eb25a4dc930b5eb6fe0d992ff39619db1ded2cabf44c829bf85aa0a52a4e48bba6fab8bcd40d5192b688ee1ef8c5d503c2d8ea8d7c85b512f8def070ec7f2191b40741b5808979ddd50cc3a49b5f248d1c1d85a34ac78f78b3553c84efd9b385e8df521604067722e48f88ec778f1c76c811d9e180054b9eb3366a77396d9740bdac6de6cca8d4575c14441ef248c4055f3de9b571da031176970c51cf825a81712e956bf2a2f0dcbc3806949a45a9b1b58f46570f256db10a128d56b52ac70750d348b4f74c1043e9562e91cc40d8d4f149527d04945129392a21385b89e2299202f933418530ff236f988111010dc1e2b0f135471915963afc03290603e7c0cee873164154c0f67076d5499a686ca1b12908d59fe590901f9992c7c39eb07e523f3d8618916ffdd9f3e725d58354a50626a838cb66b75b6c4b71e4c4222ab44f1b366a33831a902bca1e0c78813541f43845e4d5e1759fc3e0d09d0569f4c974216b19d8d494f6443bd6c8967d81525196750d05bd8d801334b9187ade023c405387987dd8528f3818a8d2086fe5c9a5da8320db319acd73ecaed44f1295c12f13c10d90e079e628af6db153546c3deb3cbdb42a92fc430c6fd5b2f79b1820e885b588da718b20a0e646f8fb74fd4c9fca0c8c5e20e13cf29a82f169b7867ad3e411832c4d5d6698466bf9991564b0f6c9e75271e5a85e084456268421afd724d1d47906741c0cc5bb2676cfc9ba86e83e59c09f7247c0837356f3d3431053f0b1a3f1ef74d114694650e633804170409ecf51f5867223925f0ad77faaf9b5d44ed711920f063e5a19a51ecc3f141e95ec70149fe2e8d6db5c9b20b443c821679814d8f0339773ac5c0fc4341e4512b6a1cd5f665b6f8c50e4e10016df38274d0a524a1a575043090252b2dd50e1c4142ae0041d32ea4a6e298894522a019ad1e78f03a9540e6fda36914933739fb2dfb4b60cd41f592c3c64335d8b06da551c3e52c2baa2b5e0d3945b4d421311e132c267358e250f3f560b5d7f6593b4baf80db1d83433783d5136b9743a2dbde5b7bc9a825d305fd3fda4973b7cf496d6de8b34d9f461c165970fd8f06b2ed265666b28e49f7325261f5211dca197d10b5a31f2510db0b63116b2052233ab17029d432fa786419d0b3e8a7fab6f16a9d47339d111d7268596922ae11cd98d6cdb65c6831f2aa7a5403b5d43ac21b400e3070903b1695fd9584db1a6358921e57a4a706eb4be81c4b60c3e24d362e59d9752f327e6f1d5594880380ab7846b843e4ef6421eb1d1b2bd8f7ae617d4070431e04b95138837c316158c350115876cf5d216cc64e41ff3d250abd496b3283c14d34acd8fe069159d68122dcada0d592ceb924b587f4822c9148dacd62c444f5234b95ae40ee0b54857ffdd66ef4b5d5a947c2d8c0acf01eb2aff0a0887cfefecf879c92a63d61687826b56eb8fe93182129c405f6cf1a5ced46cc1cf8b844fbaea1cf303552b93c60d654a0d509ee470d566be5172efeda9cc99a36edaba25eae6aec65bf5e3a73651a98419c1d4c69f9d5a8c43f680858edae851663e896490ad3a3f899446b46afc61d41376dc3ae82161caa224b0205ccca4a57a799974d52ced615d2990952dfd5d255853a455dd3622451d6c64f8eba88b0f8a617d20588c2607d42db8100cd73498b357e9259a1e506034f6700e9f73b0adea45dea8d48ee7efbc987c93a02f5f6f09b5f93bf3b5a1aa33eb4ff66682491244a91235a7363edc66afd08c2bcc673f89260e09647d14be7817f92b2371e0932f90f0e52e41237fd7e1193fdb22bb493e7c2682cfa1af859e4abc0353ecb6c8e1f2693e4dc0655efb0121d178622fb904e39d65817c51518129646aead26be5b0a10559dd7e873ff384ea2c3edf850edd9c97a0dda78131248c54b6a4dae9e4000d58aaa42bd13381a5b8e51c9db3d9bd9411eecbfbd61edffcba6dd3bd0e3e75aa47e7941a14b3d852dae2370ed1c6d825909b11185b95e89ec69bd4b77d09946efc78c81708331d43f2fa8a1689a8e817cd59861e1046327bd3f94b6a1be0ba6757cd2da42101ca94cfc95b5119e6360b2a59f344fd9cae3d5d33a0df5432d2ee52918de7dc879b094498769e8c0097af2d50849d785d8e38628e1ba5b27f14912b3feab0122746b0db0f40b0a6e2a9b7fce6b8450d8864f6d5"}, 0x1004) 21:45:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0xfffffd5c, &(0x7f0000000240)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x20000040) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000000)) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f00000002c0)={0x0, 0x1, @start={0x5, 0x1}}) sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYRES64=r4, @ANYBLOB="7e4ec85ad5d19f9b045b5de82a7e9cf867ca5d4fd851c403324d3d6c18e78d0d8a997d4b219bd7cb92fa88d96c005db79701654be001d066cfdd5a838da7f720d0cc47568b9f2fea745961821134e78fb35f2b4424b3947c5226b373c0ac364a189545809bf382d4e35b12fac6dd9b654d97b1a00707b0a20fb3403be6d3e61e36ff26281d12c7eca4d8d0c291528b88ca81bd30a2fac77cf2caedc20772e7515efb1c5bbddc8f9bb0746d8e5c17db805e9df662e9aaaa9cea29fed1541e0651fe3378d879b21708a4bd3200ea69e89640731bb34a339c2f0f9aa703f4ea5bb0d71717dcf7ef25e2b994449edf0dc94fe759", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT], @ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES16, @ANYRESDEC=r1], @ANYRESHEX=0x0, @ANYRESDEC], @ANYRES16=0x0, @ANYRESOCT=r8], 0x11b) 21:45:22 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xe000000) 21:45:23 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\P@'}}, 0x200003ad) 21:45:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U+', 0x3f}, 0x16, 0x2) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$can_raw(r5, &(0x7f00000001c0)={&(0x7f0000000080), 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x1, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "81bd6d8afbccbbe9cd49806e1f5af15eed8affffa1f3be6cbc47c79493790779a246c6089c9b2dbb0e45fc9ad3edfd0e630fd68ee1dab4c0e4b682c91ab219a1"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000000)={{0x3a, @empty, 0x4e24, 0x0, 'nq\x00', 0x2b, 0x6afc, 0x79}, {@multicast2, 0x4e21, 0x4, 0x4, 0x7, 0xfff}}, 0x44) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:23 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2d2, 0x0) 21:45:23 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf000000) 21:45:23 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffff59, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010027bd7000000000001b000000000022800000030003000000000005000000000000000100ff010000000007000400000000002100616100000000210061610000000022800000010080000000000003006c00000000000200070000000000010002000000000022800000020001000000000001003f000000000006000800000000000600020000000000020003000000"], 0x1c}}, 0x20048004) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000000)={0x7, 0x3, 0x4, 0x80000, 0x9, {0x0, 0x7530}, {0x5, 0x0, 0xb, 0x4, 0x1, 0x1, "5423b9f6"}, 0x6, 0x1, @offset=0x2, 0x6, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000140)={0x6, 0x1, 0x1, 'queue0\x00', 0x4}) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r6 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4000000000010048) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000400)={"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"}) ptrace(0x10, r5) ptrace$getregs(0xe, r5, 0x0, &(0x7f00000041c0)=""/4098) 21:45:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-P'}}, 0x200003ad) 21:45:23 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2d9, 0x0) 21:45:23 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="190a1ce1", @ANYRES16=r2, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x1c}}, 0x0) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r5 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4000000000010048) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000000000)={@any, 0x7ff, 0x5, 0xd90, 0xff, 0x7, "34adb0929356d70c65f8aaa3e51094d4a1121aee9262d3873e267ab01ddc2ee7970f041c3bc905d0851482ad4fa426a713f123847f23af3dc3b1b210b9dfa857ec4cdff3629538782cadea3bd77b5fed427216bd39a46d29f8f334c159951dcaf1a12c0bb725b2db4dcc810ed08bbea4ffd1876b650f089f3d00df4c58436591"}) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000280)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x2c, 0x140f, 0x0, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'cm\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000500)=ANY=[@ANYRESHEX=r3, @ANYRES16=r4, @ANYRES32=0x0, @ANYRES64=0x0], 0x20) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/btrfs-control\x00', 0x420000, 0x0) connect$caif(r5, &(0x7f0000000480)=@util={0x25, "a8738c63994d50117a4f46c7e67d6a3f"}, 0x18) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xae, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/174}, &(0x7f0000000240)=0x78) 21:45:23 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x10000000) 21:45:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) [ 582.972346][T25920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:45:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:23 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2e0, 0x0) 21:45:23 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="18e62204a429c44394105c026db770ac79bb7ab978d2c8672288cdd682ca8275f95280c74094e70b4da02d53a8358ca5d444ce1d023af527eb5b3a29ca6f13c0271c4218825e6c6a") r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:23 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)={0xf, 0x10}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect(r1, &(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast}, 0x80) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:23 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x11000000) 21:45:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@', 0x2}}, 0x200003ad) 21:45:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40801}, 0xc00) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x66240, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000100)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:23 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x2e7, 0x0) 21:45:24 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmstat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010048) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000140)) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x4000072d) 21:45:24 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x12000000) 21:45:24 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x302, 0x0) 21:45:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) fchmod(r2, 0x188) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000000c0)=0xe8) r7 = syz_open_dev$usbmon(0x0, 0x1, 0x48000) recvfrom$inet(r7, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r8 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000840)={{0x0, r9, r10, r11, r10, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r13 = syz_open_dev$usbmon(0x0, 0x1, 0x48000) recvfrom$inet(r13, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r14 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r13, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000840)={{0x0, r15, r16, r17, r16, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) r18 = geteuid() getresgid(&(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000300)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) statx(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1000, 0x100, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000740)={0x408, 0x0, 0x2, [{{0x6, 0x1, 0x4, 0x3, 0x1, 0x8, {0x4, 0x0, 0x100000001, 0xfffffffffffff000, 0xfffffffffffffe00, 0x0, 0x6ae, 0x7, 0x3, 0x40, 0x8, 0x0, r5, 0x7fff, 0x1}}, {0x3, 0x5, 0x9, 0x8, '/dev/vcs\x00'}}, {{0x6, 0x2, 0x0, 0x4, 0x3, 0x10000, {0x6, 0x0, 0x9, 0x5, 0x5504f816, 0x7, 0x10001, 0x8, 0xfff, 0x7, 0x3e7, r6, r10, 0xc5d, 0x7ff}}, {0x3, 0x353c, 0x9, 0xff, '/dev/vcs\x00'}}, {{0x2, 0x1, 0x400, 0xfffffffffffffffa, 0xb1, 0x8, {0x4, 0x1, 0x8, 0x3, 0x7f, 0x9, 0x7f, 0x6, 0xfc, 0x20, 0x400, r12, r16, 0x0, 0x8}}, {0x5, 0xfffffffffffffff9, 0x9, 0x1, '/dev/vcs\x00'}}, {{0x4, 0x1, 0x81, 0x0, 0x8, 0x1, {0x0, 0xc80, 0x5, 0xfffffffffffffc00, 0x0, 0x800, 0x1, 0x58000000, 0x4, 0x7, 0x20, r18, r19, 0x1000, 0xfffffffd}}, {0x3, 0x8000000080000, 0x9, 0xab6, '/dev/vcs\x00'}}, {{0x3, 0x0, 0x4a, 0x2, 0x200, 0x3792, {0x2, 0x7fff, 0xd397, 0x6, 0x8, 0x893a, 0xfffffffb, 0xff, 0x9, 0x6, 0x7, 0xee00, r20, 0x7, 0x5}}, {0x6, 0x10001, 0x11, 0xfffffffb, 'usercgroupbdev}#\''}}, {{0x4, 0x0, 0x8, 0x6, 0x2, 0x800, {0x1, 0x7, 0x5, 0x1, 0xffff, 0x1c000000000000, 0x7, 0x438, 0x8, 0x2, 0x1, r21, r22, 0x10001, 0x8}}, {0x4, 0x1, 0x9, 0x4, '/dev/vcs\x00'}}]}, 0x408) 21:45:24 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r6, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r6, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="23000008000000000000ecff000008000000122c05c552bf59e3f3c462a6b3f2051a40e184b6febcf774bfa2f460271b4c9b2e5e4215b114d06dcf0897a56f2450d96d218ef08cdf34cc08290e7811a2c582055b121d4668715a9eb6aff59f51bc890fcd8c66a8b9418ed0f5f208b4af5ee84f09e47b5145173a92bbab8c5598f7b737955a34d3dcba0f838f31b48efd2db44bdff06f383efeb1c2bf78f74f3345dbd9cdfe78fba0e45279c3bbf3f648a3cd28b3cfc5ac7fafffe50c7627bab2dc3dea5c4d84be044a9671eb1524a4e8"], 0x18, 0x8405}}], 0x1, 0x0) r7 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000600)={r8, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xfffb, 0x8001, 0x6a1, 0x637, 0x80000000, 0x6, 0x1a8, r8}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r9, 0xe1ae}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r10 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r10, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)={0x6b, 0x6, 0x0, {0x6, 0x5, 0x4, 0x0, '\x00\x00\x00\x00\x87\xc9\x9f\x9e\\*+3\xb0\xf5\xa3\x9e\x17\r\x96x\xfbi\xce4\xaa\x93WqY:\xc2\xa42\xde\xc4O\xd6\xfe\xd3\xb7\x1c\x9e\x8e}\x11`\x84@\x11\"\xc7\xb2\x0e\xf6\x17\xc6i\xfb\xec\xdc\xa3#E\xbc\x16\xaa\x01{\xfa\x05\xcbU\x84If\xf5\xe5\x19\x8d\xe8OP\v\x7f\xf9\xd3\r\x1f\xb4\xeb:\"\x04\x7fy\xab\nJ\x06Xy\xb8e\xd5\x84\x19Gs\x00\xf8#\xe2\x9ew\x84\x11\xc3\a\xd1\xe6\x01\x00t\x8c\x17\x96\xe6\xf4\xd2Ee\xf0N\xd8,\xe0\xc4\xdaj\x81\xfa\xd5\x91N\x8c\xa5\xbe\xba\xd1\xce&a\nq\x91\xeb\x14\xc3\x14q\x16!\x17\xca\x02\xc2\xc4B\xfd\x16$\xbb\x05B*\x18\x99\xae=\xca\x92\x99\xdd4\x97g\xf7\xf1\xa7|bo\xbaE\xec\xaa\xc5v1G=dN\x8e\x03\xf2%~\xb2\xd3\xa9\xe5w\xdau\x12\x9b>&\xb3\x1cp\xf6o[B\xf6\x87\x02\x00\xe6G\b%\xc3u\xe0\x9b\x03\xbey\xa0js\xadO\x81\xf4\xde\x1f\'\xe9>\xe4\xfa\x1a\x83t-\\\x15\x90}\xc0\xf1Fy\xd1\xd5L\xf9\xd1B\x86ED\x93\x1c\xfd\x93\xd1^\xa0\xbal)K\xdb\xab\xc2\xae\xc1\x16\fD\x8cHV\xc0\x83\x14\xdc\xa4\xde\x9eU\xa3\b?\xce\xef\xf12i]\xfc\xe8\xa5\xab4\x1a\xd0\x06\x068\x8f\xc5\x90\xa7\xcb'}}, 0x1f) 21:45:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000006000000000000000004000000000000003a5c2d40a5fa6b247c8b00e25e00b550bbd79157e48a738d9cbc57529026a964e2fe4b2633fa2dfef74cd58e9538a5d9b9ce3fde2a40b6ac76fa66fcf4d92bf281b472f2dc6dc0dcac2b87d677767ffb5b031e2ca3ddccfe1c55b9dcd1fb565b6089a30b8ddaa6a54fa76b2a57fa58f39fd06b0025048482d57a183f204167415e22be9c34e98664ebbceadababfa6124951ca649e26d4694eff6451bfe1c4af398ad6aeeaf8374e207a046d6e898a031038db32353f50"], 0x2d) 21:45:24 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x309, 0x0) 21:45:24 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x13000000) 21:45:24 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@remote={[], 0x0}, 0xc, 'veth0_macvtap\x00'}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x83e) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010048) ioctl$RTC_AIE_ON(r4, 0x7001) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:24 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000040)={0xa30000, 0x7fff, 0x5, r1, 0x0, &(0x7f0000000000)={0xa30901, 0x1, [], @ptr=0x3e0}}) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) r4 = syz_open_dev$rtc(&(0x7f0000000200)='/dev/rtc#\x00', 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r7 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000000180)={{0x3, 0x3, 0x7be386e, 0x3, 0x2}, 0xbcb8, 0x80e, 0x2}) mmap(&(0x7f00001c2000/0x4000)=nil, 0x4000, 0x5, 0x18032, r3, 0x4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001640)='/dev/dlm_plock\x00', 0x224640, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000016c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x24, r2, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x7}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:25 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x320, 0x0) 21:45:25 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0x801}, 0x14}}, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x864, 0xd7, 0x1, 0xab6f, 0x1, 0xffffffff, 0x40, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x2, 0x9}, 0x90) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:25 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x14000000) 21:45:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r6 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r8, r9, 0x0, 0x4000000000010048) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r7, r10, 0x0, 0x4000000000010048) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r10, 0xc040564b, &(0x7f0000000040)={0x1ff, 0x0, 0x2005, 0xffff8001, 0x5, {0x80000001, 0x7fffffff}}) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r6, r11, 0x0, 0x4000000000010048) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r11, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:25 executing program 2: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000005, 0x4, 0x15b97d5074ac55bc) clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)=0xfffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) prctl$PR_GET_THP_DISABLE(0x2a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) rt_tgsigqueueinfo(r0, r1, 0x1000100, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) wait4(r1, 0x0, 0x80000000, &(0x7f0000000080)) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r4, &(0x7f0000000140)="b3f09c0f7a398cefef9cde3231250e723e0284ad51e9f5bd196ed3109ee5f45df5166cd02bbc43392c4a4354e1531d06102c1e406d13cd992197c9783db163e3689b142360490c55db82dd46c97a90e91f16e05269a1fed800c408f70d967ee4fa7166375627f012c2decefc635cf1ec4da42e7abe849b5c942948b4452ae229da5039a4406b9350dabd3ce6850055e5dbb30554b167f4009a312a762dd81f4db87eeec95a3b042034833e1820294fc38fde7e084ace03cc60115ee515aefd3a235e9496920a4224972269f11218dacd820e16c740e1ca91e1", &(0x7f0000000240)=""/169, 0x4}, 0x20) 21:45:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x240042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000280)={{0x1e, 0x4}, {0x9, 0x80}, 0x6, 0x4, 0x3}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8001, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000014002000ff02000000000000000000000000000108000a0000000800060002000100000014001f00"/86], 0x5c}}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x20008000) 21:45:25 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x325, 0x0) [ 584.804167][T26355] mmap: syz-executor.2 (26355) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 21:45:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2525c3, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000400000000000000000400bba63200000000003a"], 0x2d) 21:45:25 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x40000000) 21:45:25 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:25 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1, 0x0) 21:45:25 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x33a, 0x0) 21:45:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400080, 0x0) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x7ff}, 0xb) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:25 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:25 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x42010000) 21:45:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x60, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x60}}, 0x0) r6 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4000000000010048) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x26}]}}]}, 0x38}}, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r15, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r19, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r16, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r19, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r19, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x26}]}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r14, 0x8933, &(0x7f0000001e40)={'team0\x00', r19}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002140)={&(0x7f0000001e80)={0x284, r5, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0xc8, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r20}, {0x98, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x4, 0xb5, 0xff, 0x6}, {0x5, 0x9, 0x1, 0x8}, {0x8, 0x80, 0x4, 0x3}, {0x7, 0x6, 0xff, 0x8}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x284}, 0x1, 0x0, 0x0, 0x8040}, 0x80000) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0xe0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\x8aP\x8f'}}, 0x2d) 21:45:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() mmap(&(0x7f00007ca000/0x2000)=nil, 0x2000, 0x300000a, 0x10, 0xffffffffffffffff, 0x6714b000) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f00000041c0)=""/4098) 21:45:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x484c81, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x26}]}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r6}) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="da0828bd70005af326fa257f4492b8d17be2fb", @ANYRES32=r7, @ANYBLOB="000006000000000000000000000099004100000004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000081}, 0x4000) r8 = dup(r0) r9 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1cc, 0x400) r10 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r10, r11, 0x0, 0x4000000000010048) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r10, 0xc0145401, &(0x7f0000000300)={0x2, 0x1, 0x100}) getsockopt$TIPC_DEST_DROPPABLE(r9, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r12, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:26 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x33f, 0x0) 21:45:26 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x60000000) 21:45:26 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000040)={r6, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r7, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:26 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x346, 0x0) 21:45:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x2000, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/consoles\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010048) r5 = fspick(r3, &(0x7f0000000280)='./file0\x00', 0x1) dup(r5) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x8400, 0x0) ioctl$BLKRAGET(r6, 0x1263, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffa000/0x4000)=nil) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f00000002c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xc, 0x0, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000ebffffffffffffff000000000000000000000000000000000000000004000000000000003a5c2d4000"], 0x2d) 21:45:26 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:26 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x62030000) 21:45:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect={0xffffe387}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:26 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x34d, 0x0) 21:45:27 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = getpgid(r1) ptrace$getregs(0xe, r2, 0x0, &(0x7f00000041c0)=""/4090) 21:45:27 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010048) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:27 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x65580000) 21:45:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) r1 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000100)=""/6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ADDFB(r4, 0xc01c64ae, &(0x7f0000000140)={0x72, 0x4, 0x7, 0x80, 0x5, 0x1ff, 0x7}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000480)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000000004000000000000003a5c2d40003c3ac0b604c4b4aa39cfe10f1693a98e0d3efdc33e223f8ada9c665cb977871562107b84202f0acf36ac94f22215d07a483d44d893ad6e39eadb14e16af5efed2a1551ddb9dab8bd7e3150c888d34c5bab87ddc93c70992419154c47023c057f58583553d2e115ef7405148e1a2f70ca81fcc3d12c811748f05959094c692129b46cd96e906b72b0f396b68cbfcb78e3a7ad20b74a6262fa7156e7"], 0x2d) 21:45:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000000000000000081e8a11f00006eb6bd3a4d8b94e357c775d5000000009e9287d1f000"], 0x200003ad) 21:45:27 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x354, 0x0) 21:45:27 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x36d, 0x0) 21:45:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)={0x83, 0x6, 0x0, {0x0, 0x0, 0x5a, 0x0, '\xfc\xb5)0+\xcd\xac\x13\xba\xeb\xa9\xad\xa3\xd3*T\x16\xd8\n\x9cac%\xf8\xc7E\x8a\xe3m\x13\xec\xfbx\x934\x95\xed8\xcd\xab\x8a\xa40\x8bX*\x1e:\xf3\x1e\xf8Yh\xfc\xf8\x9bn\x88\xf7I\xc0(\xbe\x1c\xdc\x90t{&5-\xdd_\x9cO&\xb8\xc3\xb4Tl c\xe9\xbd\xd2\x85\xb9\x00\x00'}}, 0x83) 21:45:27 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) ioctl$TIOCGISO7816(r3, 0x80285442, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010048) sendmsg$NFNL_MSG_CTHELPER_NEW(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@x25, &(0x7f00000001c0)=0x80, 0x800) sendto$x25(r7, &(0x7f0000000540)="e2b6c2c29e2e3520f64c595fda99d3e6773550577268882fb7a92de68db1623a11c0bbff06adade7d0a9b79ca3145ba29c3e5f9b0605c399164190b9252715f42108cd5083f05e6aa0f8d5bc2d6f2d0a9b23a9990bf2bd87f610f0444872edc7a6cc6993e883a0dc23ef7d474ab4c9afcdfd0b6857782672f10e69a9e87ec863b0ffc7384e3f930f0aa61ac96e02d69a9d025076b77cdf757bc506e096da0959277b8d7f4bc3725bd363c7edc37372d42594467938465b5eca43f038f0a3d852", 0xc0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r9, 0x40086200, &(0x7f0000000040)=0x3) 21:45:27 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x7ffff000) 21:45:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x34, r3, 0x1, 0x0, 0x0, {0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x400, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet_mptcp(0x2, 0x1, 0x106) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:27 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x374, 0x0) 21:45:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x220140, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000000004000000000000003a5c2d4000cef2b12722e6c9203d39cc89c689116b969975ca934f93272f"], 0x200003ad) 21:45:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) fstatfs(r1, &(0x7f0000000000)=""/116) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:28 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x81000000) 21:45:28 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fc1f930000000000000000000b0000e9ff14001462726f61646361737a2d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x38b, 0x0) 21:45:28 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) rt_tgsigqueueinfo(r2, r0, 0x25, &(0x7f0000000040)={0xf, 0x1, 0xfffffffb}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x89013, r5, 0x446fe000) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='securitywlan0\\&z\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:28 executing program 3: r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000080)={0x9b0000, 0xfff, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990a95, 0xad, [], @string=&(0x7f0000000000)=0x2}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:28 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:28 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:45:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)={0x34, 0x6, 0x0, {0x3, 0x3, 0xb, 0x0, 'n\xc7\x18\xban\x85. i\rP'}}, 0x34) 21:45:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x390, 0x0) 21:45:28 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x88a8ffff) 21:45:28 executing program 3: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, "ec"}], 0x18, 0x8405}}], 0x1, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r6, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r6, @in6={{0xa, 0x4e21, 0x9, @empty, 0x1}}, 0x1ff, 0x1f, 0x4, 0x2f, 0x0, 0x6, 0x45}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e22, 0x318, @local, 0x5}}, 0x38, 0x3, 0x1, 0x82, 0x10, 0x3, 0x20}, &(0x7f0000000100)=0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r10, &(0x7f0000000400)=ANY=[@ANYBLOB="2d0000000600000000000027bd3e1567ca5b3a4d6800000000000000000000ffff0000000000000000000400005b784cb33781e064eb71046c84bf794587cf5a8fd918cb1bb309dba9d4f072ff1eb98903c2ec8cff9113a8c4f2ff82b69b6c48bc97832a55efee1c6b4b0bc7cce019399deb5ca459a6b1fa212249"], 0x200003ad) 21:45:28 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r8, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$UHID_CREATE(r3, &(0x7f00000001c0)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000100)=""/26, 0x1a, 0x0, 0xfffffffd, 0x3, 0x7, 0x7}}, 0x120) r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010048) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000040)={0x6fa78c6e, 0xa, 0x4, 0x10000, 0x9000000, {0x0, 0x2710}, {0x4, 0x0, 0x1, 0x40, 0x0, 0x3, "f1ffb5c8"}, 0x7, 0x3, @planes=&(0x7f0000000000)={0xf85, 0x8, @userptr=0xad24, 0x7}, 0x1, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r6, 0x40045731, &(0x7f00000000c0)=0x80000000) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x80000, 0x0) write$FUSE_NOTIFY_DELETE(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000000004000000000000003a072d4000"], 0x2d) 21:45:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3a5, 0x0) 21:45:28 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x18, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:28 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x8e000000) 21:45:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000000)=0x5583e5ac, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:28 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480) ioctl$SNDRV_PCM_IOCTL_XRUN(r5, 0x4148, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x4000000000010048) ioctl$SNDCTL_DSP_SETDUPLEX(r4, 0x5016, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r4, 0x80044dfc, &(0x7f00000003c0)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r10, 0x522f58c7ff5ac33d}, 0x14}}, 0x0) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r10, 0x222, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x3c, r3, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x800) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000240000001f0d4c09963e01d4c27dd2d91ef162ff010000000200003f06000009000000ff7fffff09000000000000000804000001f8ffff"]) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3aa, 0x0) 21:45:29 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = gettid() capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000040)={0x1, 0x7, 0xff, 0x8, 0x7, 0x10000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000100600000007000000000000000000000000000000000000000100000004000000000000003a5c2d4000"], 0x200003ad) 21:45:29 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:29 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x92030000) 21:45:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3b1, 0x0) 21:45:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4c8040, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) kexec_load(0x2, 0x7, &(0x7f0000000400)=[{&(0x7f0000000000)="8f9a9be267e94f7edebb684ba2689dc9320c4b30845c8873bf249a4230f5e6e6201a2bbacae405c7bb967a34df354effd02ef09b951d3a875a2ab4fc91dff6851d2eafd231e45306b56b1ad0d67339756a9c7c4074ebe1825d9e5435b7f94f089310640a6d11381d9d2add5610e9903555884c3d54026c48f8c97022bc67bb2bc70f9aa09419d0d6051eec5251c9b3dd23e48ee37fd4ed555b0b", 0x9a, 0xe4, 0xf5b}, {&(0x7f00000001c0)="bc1fba0bc9e6ba0861d06add963fe3db4f064ceb859f8312b02335b2cb4cdf2465e8797eac38b3985b7758b7a8a44b4875258bb747ca5466f6ea9f1fa290ff7d1f3061a79a9af3acf48b8f7d3d91cbbd754087301cdd8d586f9e1ee75247fe3f415095fabaee934d41518f819f9e6ab7feb77506d490be7e09c7371585c47364f6f864294ad637f1fdf43a7d6665507221b2b88e7ab114a2f28bf13a0dc6dd85c7e804c5fc861507d8a6dc566dd5af9e6a2aefe3c0420ba99d5002f1bd", 0xbd, 0x200, 0xa72e}, {&(0x7f0000000280)="21096c71bae3c8c987f969539b23f146419849b90a6ee2481957d7d580d00cdf742d66436fd8638f65eb1d6c718a3a9ab69c835a953adc41bd6586fec3c60b106e0e63a467fdbfa455688ba426f7fb85154756e19aea651a7006d9432bb0aa16b933305877065129cb7c104ff619903f6ac9fc9564cf94f83c539d752c07b33ac7ca6cbcf43cb009cd8e03ff0d000767c955d64c64700f059ada28f7c67d1906adb92732c1290b", 0xa7, 0xe4a8, 0xffffffffffffffc0}, {&(0x7f0000000100)="2c75d606d6c2aa2142575a3f3c1b638c7ea7add9ec0c7bb3ba6dbb4a621a021c14eb006ea6a3a9dc5220cd9ac360", 0x2e, 0x6, 0x10000}, {&(0x7f0000000140)="938dadf24f56da22ac8b657ddf", 0xd, 0x3, 0x548}, {&(0x7f0000000340)="a33e9b3d4ca708e398f87895fe71d5aa4b70f695da9900f30077c82909b9d3d7c14b8efd3cb7", 0x26, 0x9, 0x800}, {&(0x7f00000003c0)="d23a54e44270522270f410", 0xb, 0xfffffffffffffff8, 0x3f}], 0x280000) 21:45:29 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000000)=0x5e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 588.915704][T27015] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure 21:45:29 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0xfffffff8, 0x800, 0x1, 0x0, 0x800, 0x1f800000}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/130) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) accept4$x25(r4, &(0x7f00000000c0)={0x9, @remote}, &(0x7f0000000100)=0x12, 0x80000) 21:45:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3b8, 0x0) 21:45:29 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x9effffff) 21:45:29 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) read(r3, &(0x7f0000000000)=""/192, 0xc0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3bf, 0x0) 21:45:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010048) recvfrom$unix(r4, &(0x7f00000003c0)=""/4096, 0x1000, 0x21, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 21:45:30 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xbfd680f5) 21:45:30 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3d9, 0x0) 21:45:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0xfffffffffffffe74, 0x0, ':\\-@'}}, 0x2d) 21:45:30 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3e0, 0x0) 21:45:30 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3f7, 0x0) 21:45:30 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc0000000) 21:45:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:30 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) 21:45:31 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x800, 0x5}) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010048) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00000001c0)={0x7, {{0xa, 0x4e24, 0x2, @loopback, 0x83d}}, {{0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x45}, 0x6}}}, 0x108) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x4000000000010048) pidfd_send_signal(r6, 0x1d, &(0x7f0000000000)={0x31, 0xff, 0x2}, 0x0) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000006000000cf243975cd800ea00000000000000000000000000000000004000000000000003a5c2d4000"], 0x2d) 21:45:31 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x3fc, 0x0) 21:45:31 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xc00e0000) 21:45:31 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:31 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x411, 0x0) 21:45:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x200, 0x10000, {0xffffffffffffffff}, {0xee00}, 0x9, 0x26}) quotactl(0x80, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)="d0ea57c92007bfbd48da47f8325fb7adfab47dea170f69c0b7262d20a00f6ec5f51ae3c577be98e0c6") ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0xfffffff7, 0x1, 0x40, 0x1ff, 0x4, "ef578fd303a19eb1eb452e00c61ff8939ffb68", 0x9, 0x2}) r3 = dup(r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d40000ad", @ANYRES16=r6, @ANYBLOB="00042dbd7000fedbdf250200000008000400000400000c000280060002004e2000002400028008000600010000000800080009000000080007000800000005000d000100000008000400400000003c0003801400060000000000000000000000000000000000050008008000000014000600ff02000000000000000000000000000105000800ad0000004400038014000600fe880000000000000000000000000001060007004e2200001400020064756d6d79300000000000000000000006000400ff0f000008000500ac1e0101"], 0xd4}, 0x1, 0x0, 0x0, 0x80c0}, 0x14800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000ff966e0b3b980422fe3f891ec8365a0600"/45], 0x2d) 21:45:31 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x416, 0x0) 21:45:31 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xe03f0300) 21:45:31 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x41d, 0x0) 21:45:32 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xe6030000) 21:45:32 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x424, 0x0) 21:45:32 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000004c0)={0x0, 0x400}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x4000000000010048) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = syz_open_dev$vcsu(&(0x7f0000000640)='/dev/vcsu#\x00', 0x4, 0x1cb2c1) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={0x0, 0xd6e68d0aeedaf2fa}, 0x1, 0x0, 0x0, 0x84}, 0x40004) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="3604a16662c01edbd7c892e7310000000000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r11, @ANYBLOB="0800000000000000f3ff000008000100753332000c0002000800040026000000"], 0x38}}, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, @hci={0x1f, 0x0, 0x4}, @rc={0x1f, @fixed={[], 0x11}, 0x20}, @xdp={0x2c, 0x1, r11, 0x7}, 0x2, 0x0, 0x0, 0x0, 0x2, &(0x7f00000002c0)='veth0_to_bond\x00', 0x7, 0x1, 0x3}) sendmsg$nl_route_sched(r5, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c002d1ef1c06894ddda1567b6", @ANYRES32=r12, @ANYBLOB="f3ff0b00f3ff0d001000020008000d0000080000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r13 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r13, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r15 = fcntl$dupfd(r14, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) setsockopt$inet_dccp_int(r15, 0x21, 0xa, &(0x7f0000000500)=0x59b3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r17 = fcntl$dupfd(r16, 0x0, r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r17, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) 21:45:32 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x42b, 0x0) 21:45:32 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xea030000) 21:45:32 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)={0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000340)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x26}]}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r4, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x2000801) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:32 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="ad40bd0f7abcaf9a06f1b394d945a7aad72e1686c64559d0fdf0393bcb3d3b833dd200bb0eb10bd39ceae5b9a90280a5808649c624bb", @ANYRES16=r4, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x1c}}, 0x0) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:45:32 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x444, 0x0) 21:45:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000040)={0x5, 0x0, [{0x80000007, 0x9, 0x5, 0x5, 0x1ff, 0x10000, 0x401}, {0xc0000000, 0x3f, 0x2, 0xfffffffc, 0xfffffffb, 0x1f, 0x6}, {0x40000001, 0xffff0000, 0x2, 0x5, 0xbec, 0x4, 0x43}, {0xc0000001, 0x976c, 0x4, 0xffffffff, 0x8, 0x5, 0x3}, {0xb, 0x1f, 0x3, 0xca2, 0x6, 0x9, 0x2}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000003c80)={0x5c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x3, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r7, 0xc00464b4, &(0x7f0000000640)={r10}) r11 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcsu\x00', 0x280000, 0x0) ioctl$USBDEVFS_REAPURB(r11, 0x4008550c, &(0x7f00000004c0)) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000006bc00cdf4f4fe6c9c3cd31e7ebcbfb8bae24555752c1235754d98c2c4a0bd0b9a774bdd863832541b5e4f412b9c3b86c1d83460b8302847349359120725be4bda1a85072ed4aa4b58a8a81603258db7e2d510a72ba4ccd95aed2a447456c1139e486d1968761a687903b774d29f9c4d156bf4cc29ab6f42767a5953bc6545519b9bcd1c6239e987c08bd", @ANYRES16=r6, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x1c}}, 0x0) sendfile(r3, r0, 0x0, 0x4000000000005) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) r12 = dup(r0) r13 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r14 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r13, r14, 0x0, 0x4000000000010048) bind$can_raw(r13, &(0x7f0000000500), 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r15, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r16 = open$dir(&(0x7f0000000540)='./bus\x00', 0x163240, 0x78) faccessat(r16, &(0x7f0000000580)='./bus\x00', 0x120, 0x1000) 21:45:32 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xeffdffff) 21:45:32 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x44b, 0x0) [ 592.183987][ T27] audit: type=1804 audit(1583876732.679:82): pid=27479 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir240719442/syzkaller.9lXsrH/420/bus" dev="sda1" ino=16593 res=1 21:45:32 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="01009b950080008e10970c44cd8d6b00000000000000"], 0x1c}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000000)={0x8, '\x00', {'veth1_vlan\x00'}, 0x1}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0xfffffffd) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000001c0)={{0x2, 0x2, 0x3, 0x7fffffff, '\x00', 0x5}, 0x3, 0x200, 0x3, r5, 0x7, 0x9, 'syz1\x00', &(0x7f0000000080)=['lo%)\x00', ':\\-@', '/proc/capi/capi20ncci\x00', '/dev/vcs\x00', '+\x00', ':\\-@', '/dev/vcs\x00'], 0x37, [], [0x2, 0x83, 0x20]}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r6, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:32 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x462, 0x0) [ 592.395959][T27496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 21:45:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf0ffffff) [ 592.504506][T27502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 21:45:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x10002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000000004000000000000002ee47a89f5abe5ea527abcfae682504b3a5c2d4000"], 0x2d) 21:45:33 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x467, 0x0) 21:45:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 21:45:33 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000000)) 21:45:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf2030000) 21:45:33 executing program 3: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010048) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x9, 0x3731}, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0xff, 0x4) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200026bd7000fddbdf250100000014000300000000000000000000ffffffffffff14000600726f73653000"/53], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x450100, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x54, r4, 0x8, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xca1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7fff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x20}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r4, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0xff, 0x7]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="357cd8d2ed4cc30a1877a2eb0980759a"}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8001}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000006000000000000000000448e1d7a517f9e5600000000000000000400"/45], 0x200003ad) 21:45:33 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x47c, 0x0) 21:45:33 executing program 2: r0 = getpid() r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000000)="85c4f13373e35267699d5b0897e4b61f8712f320556bd2b93d5f3c4357c09c5104cc29148451b772ea6ce92b8091c5012d7262a51cf6ccdd45725bae40eaa3a628226e930f481a8429bc6602e278597c93ca826b877854614b4bf5acd99e0fb45bebdcddca1133b6249e9fd3d88b8838349da5619ce05e395ec8422a9406e35837bf56df74ee000440fe1f1965db97805d5097798e6f33a69f22f6960f59") r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_DESTROY(r2, &(0x7f0000000240), 0x4) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @rand_addr=0x1000}}, 0x0, 0x0, 0x3a, 0x0, "3fc8e0416e542e2ddc686c7edd755c3ff5224278b75941aac2780bc9c6681461b34ae15d5cab0cc2cb8146f3259b65112b5436575f900fb30cf08b60e4cf319ed8b1f13ded72f69968a7ed2637fc42d4"}, 0xd8) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0xc080}, 0x80) ptrace$getregs(0xc, r3, 0x200, &(0x7f00000022c0)=""/4111) prctl$PR_SET_PTRACER(0x59616d61, r0) 21:45:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x40, 0x0) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x14, 0x2, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4048002) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000000)={0x0, 0xd1}) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:33 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf580d6bf) 21:45:33 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x481, 0x0) 21:45:33 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/udp\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010048) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f0000000000)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000006000000000000000000000000000000000000000000000000000000040000000000060000002d4000"], 0x200003ad) 21:45:33 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = getpgid(r1) rt_tgsigqueueinfo(r2, r0, 0x16, &(0x7f00000000c0)={0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x2000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:34 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') pipe2(&(0x7f0000000000), 0x80000) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:34 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x488, 0x0) 21:45:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x15, 0x6, 0x0, {0x0, 0xffffffffffffffff, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:34 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf5ffffff) 21:45:34 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/zoneinfo\x00', 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x10000, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x0, 0x0, 0x0, {0x3, 0x0, 0x7}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x20c0804) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:34 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x2) 21:45:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000060000000000000000000000000000000000000000000000e200000004000000000000003a5c2d4000"], 0x200003ad) 21:45:34 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x48f, 0x0) 21:45:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_POLL(r1, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x8, {0x8}}, 0x18) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000357f61bf12854b3b00730000000000000000000000000004000000000000003a5c2d4000"], 0x2d) 21:45:34 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xf6030000) 21:45:34 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010048) ioctl$SNDRV_PCM_IOCTL_RESUME(r1, 0x4147, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x1ff000000000000, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="365603be4f99ea60afb3f32413b14fff8ae337f260e210e16e7fce9df82e3d6558140d96b43b0a13e4a591160325aada3101e694745b8f4c74ae6a", 0x3b, 0x6}, {&(0x7f00000004c0)="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", 0x1000, 0x6}, {&(0x7f00000002c0)="4949ce3b73e12d6826de5d69156177877363f531c9cde434710c5f8ada2a33015cf2700a9e31fdb099a3a14dc52561eda62c991db9128b5e42335afa883787529b994843e277a01c5b6068fc408a969fc53c97846919a584b4cb269216377df56ba8c9dee064ee31b735a9d125700c82677fad1113c7698ba92f5813", 0x7c, 0x200}, {&(0x7f0000000340)="8b12ca515eff40b9975216643fcb8383424536011dad131a4aede165cd076bb9dd4967a638ae3aa4dd2905cc99efd9a2987497f98cc16cbc26addc878487914b0e37566316fa10f5e2dbc92f9cb8c4f07ea45f39c8bc2f50a6e13753e63f03e273bf20023bf307a73cfb5d0ef06a8dddfb41ff74c75beb", 0x77, 0x6}], 0x8, &(0x7f00000001c0)='\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000000)=0xb8) 21:45:34 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x496, 0x0) 21:45:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) dup(r0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000006000000006113397f120ed3de00"/35], 0x200003ad) 21:45:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) 21:45:34 executing program 3: mlockall(0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x20001, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:34 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfcffffff) [ 594.261809][T27818] (syz-executor.1,27818,0):ocfs2_parse_options:1463 ERROR: Invalid heartbeat mount options [ 594.297785][T27818] (syz-executor.1,27818,1):ocfs2_fill_super:1175 ERROR: status = -22 21:45:35 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000000)={0x6, 'macsec0\x00', {0x80000001}, 0xa340}) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:35 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfe030000) 21:45:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) sendmsg$AUDIT_GET_FEATURE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3fb, 0x1, 0x70bd28, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000000000030000000000000000003a5c2d4000"], 0x2d) 21:45:35 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4b2, 0x0) 21:45:35 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000040)) 21:45:35 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x800c0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x6, 0x2080) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010048) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000080)={&(0x7f00000002c0)="61f3623d52f8fcb2033b305a7df4af3846a0c217be1fd3902d8b8de9403e4a225ca8a604785e295b48676a248b8955b4905b362562feb4b2d3096ff43ad4798adedd3342e44720fe1a447e0cf816870a889d42a8f0", 0x55, 0x2}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r2, 0xc01064ac, &(0x7f0000000140)={r5, 0xb7, &(0x7f0000000340)=""/183}) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) 21:45:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r3 = dup3(r1, r0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYRES16=r5, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x3}}, 0x4000001) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, r7, 0x10, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x605b}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xc046}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x98}]}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xcc, r10, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_SUPP_RATES={0x98, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4f, 0x1, "cd8272eafb8c3bcdffc73135a597a30faff73e3b939a47d37a548c102b423260748e8d9adb863309ac75560a84b39f08577d696a08c7b02d0d67f97fdffc9ba54ffacef26ed2a8824a3bae"}, @NL80211_BAND_6GHZ={0x41, 0x3, "ab399f05d489d24bc55f9ffd88184c8d86d30e2b8f45427808736376e721f904c3081f8c94d67f7829dc3b797a93f4cd0fbf1a49b8935e8f9150e06438"}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xdf}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x200}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1}]}]}, 0xcc}}, 0x4000000) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r11, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000400600000000000000000000000000000000000013413fe6a7e0df000000000000000000040000000000"], 0x2d) 21:45:35 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4b9, 0x0) 21:45:35 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xff030000) 21:45:35 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4d0, 0x0) 21:45:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000000)={0x38, 0x6, 0x0, {0x0, 0x3, 0xf, 0x0, '4\x837[uk\xf0A\xd2A\xf8\xd4\xe7\xe9-'}}, 0x38) ioctl$FICLONE(r4, 0x40049409, r0) 21:45:35 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) fanotify_init(0x1, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) wait4(r2, 0x0, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_ENCODER_CMD(r4, 0xc028564d, &(0x7f0000000080)={0x2, 0x0, [0xbd, 0x2, 0x40000, 0x9, 0x0, 0x71a1, 0x6, 0x7]}) 21:45:36 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) 21:45:36 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xffffa888) 21:45:36 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4d5, 0x0) 21:45:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0x100, 0x18}, 0xc) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, [], [{0x8, 0x9, 0x3, 0x5, 0x7, 0x9}, {0xffff, 0x8, 0x7, 0x6b15, 0x4, 0x5}], [[], [], [], [], [], []]}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:36 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f00000002c0)={0x10, 0x480, 0x10, 0x280, 0x4, 0x4, 0x8, 0xfffffffe, {0xfffffc01, 0xbf4f}, {0x4, 0x2, 0x1}, {0x9, 0x6, 0x1}, {0x2, 0xd71e, 0x1}, 0x1, 0x183, 0x7fffffff, 0x36, 0x0, 0x1, 0x80000001, 0x0, 0x80000000, 0x9, 0x79edbe64, 0xff, 0xd, 0x200, 0xf961fad7f0d3a8ca, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0xffffffffffbfffff) 21:45:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d000000060000000000000000000000000000000000000000d47c4a30039af10a63a9000000000000df04000000000000003a5c2d4000"], 0x2d) 21:45:36 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4ea, 0x0) 21:45:36 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) fallocate(r3, 0x10, 0x1, 0x3ff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000001880)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f00000018c0)={'wg2\x00', r7}) 21:45:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000a4d0b696107ab1b003a02ad50f67aaa33f08efce58ca40aecdde78bde67ecc11f992238c398fc7ae7dd37666f9cc193204f799e3d5fb944bd61adaadde8b692111c720a76b5444294062869559e426964857f1c87c05883d190232fcd03ee61518801380c1430f0d8d3bfc68dbc62721172210a13351e78e041a908a5c7daf744f5f80e622599e44ad10cf106f793fbed7b67a314646a0afcb55d4"], 0x18, 0x8405}}], 0x1, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x440, 0x0) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000040)={0x3, @bcast, 0xee01}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r6, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:36 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfffff000) 21:45:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) recvfrom(r3, &(0x7f0000000040)=""/185, 0xb9, 0x1, &(0x7f0000000100)=@sco={0x1f, @none}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000000)=0x1000, 0x4) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="2d0000000600000000000800000000000000000000000000000000000000000004000000000100003a5c2d4000"], 0x2d) 21:45:37 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000504000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:37 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4ef, 0x0) 21:45:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1f0, 0x17, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c4, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}, {0x14, 0x1, 'wg0\x00'}, {0x14}, {0x14, 0x1, 'veth1_to_hsr\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'sit0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0xb8, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'syzkaller1\x00'}, {0x14, 0x1, 'veth1_vlan\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}, {0x14, 0x1, 'veth0_to_team\x00'}, {0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'netpci0\x00'}, {0x14, 0x1, 'bond0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'geneve1\x00'}, {0x14, 0x1, 'lo\x00'}, {0x14, 0x1, 'rose0\x00'}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4001}, 0x400c800) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000000)={0x2, "07224ff875b251e669a88f7647e78ecb683eb0f59329cd349c8de9b618db1df0", 0x40, 0xf, 0x101, 0x8, 0x3}) 21:45:37 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x65580000) 21:45:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2d0000000600000000000000000000000000000000000000000000001400000004220000000000003a5c2d12a3dead9d4f4000"], 0x2d) socketpair(0x25, 0x80000, 0x8, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000001b00000008009a0002000000"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x54, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x80}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x95f3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xca7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xf0fd}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3609}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x100}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128\x00', 0x129040, 0x0) 21:45:37 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfffffdef) 21:45:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40000, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 21:45:37 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4f6, 0x0) 21:45:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) setpgid(r3, r4) 21:45:37 executing program 1 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:37 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xffffff7f) 21:45:37 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000002060500000000000000000000000008050001000700000000000900020073797a3200000000000000a2014f73b36f340351f4f1fe87bb80cffdc8657f65050dcde4cef7764da4d3a3885f7ca1885e6ed6d5b9ac3f017b5751a8a7684206087a8c6edebad1f17da35731c669d54dbbb501cebee7dc614113aa0b8d6edbbc0b909e61efa75022c75b7fa8cc68d4b6cd86aec9a5a5d26a4c571a96b896c85583ef9271469042127edfc3c6ff08a329bcc7a0dba2628c829300000000000004"], 0x34}, 0x1, 0x0, 0x0, 0x10000890}, 0x880) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) socket$phonet(0x23, 0x2, 0x1) 21:45:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmmsg$inet6(r1, &(0x7f0000002000)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x7, @local, 0x7fffffff}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000040)="404b3d4de5a23099b81058097e3b8567d59dc1ce6929b6c10fdd808d8d774857ebabb862b37652f6beb3ffa8d3913e9e40add1", 0x33}, {&(0x7f0000000080)="22432f754c6fbd7da63cb0a75b1134bfed29d6c33873aee4889644173f18d9eafc49227eb6be0bc982cb696bf8acb07216cf8a211234632eb816a614ed568446903068841c1fe04a", 0x48}, {&(0x7f0000000100)="cc28168ff42b1f6d38a83a7b2fa35f04d9861320422966b043566baea8f3f28af7424d87e8842f4e70eb8bebe8ddee960ae0aff7c67fdc4c1811c783c34e0ad96d51a9c4d970094e862d66c0dda45233004039c94ca7c594fd540b7f2010c24c4236e8dfe4c556d3d762", 0x6a}, {&(0x7f00000001c0)="b7013f8e7f54982e47ae14cb28c95146ebdadb2c64b27f8398896479631152c0bd7d2ca4f09105cdbcb66f640a692c6f152aa94c8f02348d36c2bc961ab953267c4c53c4b4cf2d2c92fe4293c5c646112976e391c5e241c4da8060e107f0b27469f0c1784609a57aebbfc76efa13f9179823849326f376a87a41ead13b7e0c00c644d63919924f6f383889bc1352c17e60e54b73a2ce282e1a1c078cd4468b8bda38de62534b926e4f21c46bcdb119803a", 0xb1}, {&(0x7f0000000280)="ba30d2543aab9d8c1b90e8f3c23c52dc181294f9dfe1998a707d397079b0f8d9e92a33279a577904589bb2fd860d172ec0daab05ab33996085c2449df5b59f72fb8e921e01afee5069f92acc023eb0da688814f9cd3a6d09", 0x58}, {&(0x7f00000003c0)="84bdb63ee293ba4b22e15beb2b15851985700723a9b246edf2dde59ad110d392747ddfd3b051e1bb270355ebf9648cf7286db4375ae6eb50dc582497ff352428cbb482dfc82ea0063ef369fbe1c8149216a080b826524c81c080ad2265e4ec54eaa7aa3bffc52cacd513a3cf2077794e7f7e6dc04562901c2c698a1e6b5fc9f55457b1f08f9bcd08a265f7ec8965e7e4001da0921d6c05174a714a9254fc91c331c78bdf3a74880b809825e5fdde7b95a1167f0e8570931bce9e5d29544b27596bbe2ba74b88c985abc96a03acbed3acf2861fc4e62f", 0xd6}, {&(0x7f00000004c0)="5802db952438e6143af1da40454fced724186c419b00f1e7fcf98f26861bd0bc84b2f245bc18a21ebe8d36f228ef7199281caa5995786bb47254c01e918a81cafe2d74fcf3984968904a74745377205dfc2c6bc837d0b036c7b0e014e91b2e63ec97524004e3ad08ebbaf76d42c6d015322bfbfadbf4d5e0cdf4105f1dc6ce4eed083523ab195a7df17bac1dd8d2cf194ae526867636ad1268d44e2b90cbf9698b8308d989a4e864aa28ba5048961d53ef25213924b3ef72a0ab76a45fc9f99ba0a78a", 0xc3}, {&(0x7f00000005c0)="f80d77003258ffaec9f1cbd22c9944ae052d22880326431902f63f5f94e010d8932ec59b133578e63b9610882e65d2572720af9565c1ddd839bde4532717fe80520cd7d29366b4579c8ce0608fafdbafc3c14d18542d8bd8bd1ef8e98339f2b4812cde4151495759700b68223f0ed6a40b655a11694f05bde9517bc2a61ad6cee9e5656b2daa49c4b21b227732cc98a695cf76a878344fff7ccb90958cf18a7b6da6ec6723dba27c393012", 0xab}], 0x8, &(0x7f0000000700)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x21}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9f2f}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x2, 0x25, 0x0, [@rand_addr="14255f64c5c4adfee4b6365908ab2bf1", @local, @local, @rand_addr="777c6d6581cd5618e182a13c98727577"]}}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0x8, 0x8, [], [@jumbo={0xc2, 0x4, 0x7f}, @calipso={0x7, 0x18, {0x2, 0x4, 0x40, 0x1, [0x9, 0x1]}}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7f, 0x9, [0x10000, 0x1, 0x6c]}}, @enc_lim={0x4, 0x1, 0x2}]}}}], 0xe8}}, {{&(0x7f0000000300)={0xa, 0x4e20, 0xffff, @mcast2, 0xf27f}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000800)="2d52c8b597585643dee662b5885698acedc7c2dc73280f6892768a353010ca91025cf2198a68b2bc7e6f65ee82c06f0529525d18ba880a1efd0d56057fbbd0c150e8be831ed6a0e4fdd728f1", 0x4c}, {&(0x7f0000000880)="9f7b8eaaf77339bee30420a3d4dc4d6f3d7e8ebd4e68f0e8b9faf9ca01ea66ece7572a672d9a33e8dd1dd527e3f22c2f16f98978d68423c1d96aadee070a3f73dcd2506ebc3bafdf9311b781511389b810104ec5670cada5a07281004b332d4c9805df906c13b4f5f6", 0x69}, {&(0x7f0000000900)="6c2060b3143a4dff56749ab92fc574ad4734ab0281268818944b597a99a3e809b042c3013a55d7290be2e803cb426718401e3a4c", 0x34}], 0x3, &(0x7f0000000980)=[@dstopts_2292={{0xe0, 0x29, 0x4, {0x3a, 0x18, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x6, 0xc2, "eeae36be6de0020cf83a47cc0314505396e2b78d98b5d8bef63a49b61c33bf223fa91809389897f848e15d50bf5ff6c33acb52474d05e3956ee6408e9842999007b4b547686badade806c94008e8157d7496413ccf896836c9dd72a841abf1c4e603677fa1e02213f648df41a880a6ce937a38b96bab6014cf99ead0cb581501742cdfb6555f10ea6dcd79c2a2d78e2ed8775250b457665b376a74b02bdb00adf3ebf56cc1ba7bcdf1b001c2d054a56f451c27aafd45d5fb00b2c5c6c3586fa9f9f9"}]}}}], 0xe0}}, {{&(0x7f0000000a80)={0xa, 0x4e20, 0x7f, @mcast1, 0x1ff}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000000ac0)="3e06c79565874818f216104e8a7d98dce3bcf614c17e57608af099c566bfc32fcd9dee89ebd17687b7d091480ffa8f7e289663676f1e805c5c18129392d4f4a4619c1aa686d1cd28a835e41756925b51a31534e8d5bdbd2a668c2527108ddc235e85f6522146f1fc1ee26f945167af3b023199fcd357c41edb1f38ee87e8548d353ade330bef9780ad6fcaec51330b542f72b4a1592b76e83456ad4926", 0x9d}, {&(0x7f0000000b80)="abdd98e71ee3ea75ea1ac60252595ad6f5aa721a2fb5ead4536c67efed894983f3c04cb2f64ef334b12e8e4db3cdde50a76aaba46724b34fc6db1fa1cefe70ff4fe262bead0d1064f73e9ffcea18b1ae1a83d6d7942d3da17ba252685a263b01df51b26f36e8ddfa034bd503d9f6663c6f8f7583d11566db29a99762611336a9ec32815e216f23f8d20cf0e4f8930c5b34ac2e5b9d9fc76cc27604fd686faea4b87696b9db09d7b022d0c659c73dd676cbe9b5aff1e04b67cc903e9559199495a77a3e40cabec0886dcea565464ada076ca2", 0xd2}, {&(0x7f0000000c80)="a362383ba00fa78b415f1f1ac51f483291c5a520e718733554ec68de89d1c0eb99884d586c66043508503f1452b25eba63640e7f2c9e8ea6771809c96e18643a6630f0598088ad42e1f29c6f86b127cf761d558101556eb82d9131997034e3f4321e7c9ce8f86bc05b0f89426c50ae0be6c69371d9d267810fa7f1a61d76ddf66779bbc50c0e38e6bbe409c41cf703b74a829db2651020e11cc912900e2a2ac2879d34605f823f788921423d1c8260793dd72157f79b486324e48a4e5c779e86cb6d68cdce0ca2aabf5764cadea628b061fd949747defe095455", 0xda}, {&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="d9e933fa5224e5bede5447d45244372114243a52e25e985c6d22ed146b2456e03467a25368d89db281", 0x29}], 0x5}}, {{&(0x7f0000001e40)={0xa, 0x4e20, 0xb2c, @loopback, 0xfffffffd}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000001e80)="5f88df280a81280511a64c8da1fb8884649217d1783337b01dff796b21d2c3ec16c1e9eef5a2ee539b47b6d5f1cdfc1a0b21b594af9701365b016fd055868ebd711341b13d6c418e75c20d8aeacd81eeb1d8993db98dd972bfb3438a5261704e43c063b3a8f96139902f4e9ff8688cd339dc5746900bd3eb22", 0x79}, {&(0x7f0000001f00)="fedf8b2cca71b598359e0310477959cfd124cc1196c4bda4801804507a4624cd93b5532da8f06505322d2986d4d62fde19bc85284cd72eb19dcbfe13a9381ee7975cc01ccf99fc85d391de0139ab7622cea08f341b3a29ccc168e72dfb006d2427", 0x61}], 0x2, &(0x7f0000001fc0)=[@tclass={{0x14, 0x29, 0x43, 0xcf}}], 0x18}}], 0x4, 0x8805) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:37 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x4fd, 0x0) 21:45:37 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xffffff9e) 21:45:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x103, 0x4, {0x81, 0x3}}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r3, 0x8, r4) 21:45:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000003c0)) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:37 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x504, 0x0) 21:45:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="4ada021800f0fa15a7696c7cf3f31a8bcdf0d0ffc76dc8b6ac541c060040ebda47491197b94c12fca51e3a026be305cdd138fee21daed3bbfd205d0b3e9ac9b1b05142f05d2ba61109", 0x49, 0x8}], 0x2280880, &(0x7f00000003c0)={[{@shortname_mixed='shortname=mixed'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@permit_directio='permit_directio'}, {@audit='audit'}, {@fsname={'fsname', 0x3d, 'ppp0vboxnet1vmnet0'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'trusted'}}]}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000240)={@pptp={0x18, 0x2, {0x0, @local}}, {&(0x7f00000001c0)=""/65, 0x41}, &(0x7f0000000140), 0x20}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) 21:45:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x140a, 0x300, 0x70bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x80201, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x2d) 21:45:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:38 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfffffff0) 21:45:38 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f000009c000/0x4000)=nil, 0x4000, 0xc, 0x13, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204e00, 0x121) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) waitid(0x2, r0, &(0x7f0000000040), 0x1, &(0x7f0000000140)) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x1) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010048) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000040)={0x6c, &(0x7f0000000000)=[0xffffffffffffffff]}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x323000, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:38 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x51e, 0x0) 21:45:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x56b607, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2d000000060000357a000000000000000000000000000000000700000000000004000000000000003a5c2d400043b983a86f2828b5d49b71497f6c99281d678333dbab15ad95423912c773a52b38bd887f0e0fe3d8d7833f89c401a4a0b5f9737a19b098920002303829f88c26ced1a1bd5786c6962e7dd87f624529927caa22e7ae2be6c4f021d8114002c22c5173e6b893793a073c76b50f98fbba080f92c1952ec017a0cb"], 0x200003ad) 21:45:38 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfffffff5) 21:45:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:38 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x525, 0x0) 21:45:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x101) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x600481, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:38 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0xfffffffc) 21:45:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) exit(0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x49) ioctl$VIDIOC_SUBDEV_G_FMT(r3, 0xc0585604, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x1ff, 0x100a, 0x1, 0x4, 0x6, 0x2, 0x1}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f00000005c0)={'#! ', './file0', [{0x20, ':\\-@'}, {0x20, '/dev/vcs\x00'}, {0x20, ':\\-@'}, {0x20, '/dev/vcs\x00'}], 0xa, "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"}, 0x1029) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x14000, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x15d840, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000140)={0x20000000}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r7, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r9, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x2c}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40) 21:45:39 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x15100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local}}, [0x7, 0x6, 0x9a, 0x7, 0x0, 0x5, 0x100000000, 0x1, 0x4, 0x6, 0x7, 0x9, 0x1, 0x5, 0x100000000]}, &(0x7f0000000240)=0x100) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000041c0)=""/4098) 21:45:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d00000006000000000057c34643f3dc761739ee3f9330000000000000000000000000000000000000000004000000000000003a5c2d40002e1672c58c67522b6fff3ef7a8c696e1508141d3f22a17c70ad09b084378634ddfa10ded49304b3ab608efee83478290b78d1c6aee3cb3e91c68b33f9d6c29e225ed3bd61c25c39905071f82c1038940b6360aff8f49e84935bb52981cdda6c102b640879e5bbbf9e1514f3b27bbfe95db63677fa84a68fafe510fd6d0af1fc6556c4fcf0ce12bac4a554d6d7d3596c545304bc6b6663716ed46f545f769d32c955a"], 0x2d) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000060000000000000074560c38a912b24c692d97f4603e5400000000000000c8dd8596cd6bbad7a642868c3f341861fa2bc5afc70b8405984b4a875a03d85fd9356e4a67df7db127fff845047f5e0be4a818a8a0287053d8517122a998616b3a3d0442850837753cce941823abc3ca0b98781ab7255fdce6b429e52a2c75"], 0x18, 0x8405}}], 0x1, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r6, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r6, 0x401}, 0x8) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) sendfile(r3, r7, 0x0, 0x4000000000010048) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000080)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/82) 21:45:39 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x53c, 0x0) 21:45:39 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x7ffffffff000) 21:45:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x2d) 21:45:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:39 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x541, 0x0) 21:45:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @local}, 0x10, 0x800) getsockopt(r1, 0x8, 0x7, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x1000}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="01000000000075c542750000000008009a0002000000"], 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000380)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r7, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bond0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000800}, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) 21:45:39 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x4000000000000) 21:45:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff7ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b705000000000000720a23fe000000008500000012000000b70000000000000095000000000000004e625894684e890d31ae451306373a0a5447a801b8c1fe0209c4f0c4bf97e6555e61345400f9bd42abeb9adeb279f797013ea9c1a21902ff07000094a2b51c21df74924f5436a6ed89b98f75e800230c49c90fe1336481f3b92a63336c36fcd745d61d7739c6554ca23b944480bebbe8282f8b1e26407437a397bf8f50e80bf946e7dfd876bffc402887781979461c43ea471428197ec0ea4334844d2322e8965c79435883df6c10ce86188c92292b2d0226082960be682836bdff860971f2a5405e453228e7b1005bd73479358a90df3e481947de6453736aa572158af6ea63d6d418fbbd2bbae4f7a39d1da098ef78dffcff5e1ed19913a5fb25c79dac2e489f681278926581f9e7ffb588a71dffffff951b8535167ab8069a2c92a3aa18e22517e92c26637b4c34bf2d0aa304ed42bf70480e9e97203fd169411f37fddd1f7fbe16dbbc0f307bceb5064f388a0350c3dc928b0e638b1e2b2a9d25264233e5d45eb377f56b95241024dbe30f67191c2b56b70328d6d3215dfffe5d89af1d10599bd494d921d1fb2db99b6aba04a978f41e8ed4c553e5a9326ed550c13f8dd36716a899a1e79234294707c5312b924d142c17b20bb822e202222c03fa84ccc3cfe71710940186303663a12343aedfbf7afe89c2eb775b0d828e3da2229958db05de7df6abeee3b64ed00c7600004000010000006d056341b6282d58298ee7cb282280810da0e23b50465f8394820be571e3592d0000c7ef10fdc462e7040e7074ec43aa4602c54401a76406db718d4efd6c95524c85df0952d32093082b7aa71304e0d2d9cc310d1b676b378a5879e47941de1a28c3a8f4be28628bd443537d0e032b7d2badd0bc6617a859b7ac272b63040000006f43291829030f06cc0ca1765838eb5590264736fbccfc3a8f10daf6a275daf5db2dac70b0fedb05e68d56401d1e73ce6b144503d31408fa20140c9d2db1c59ac8a3ce28e489080087d3a107ccea3007f58f2c5017e8807107f79ac50cc1d4f546b4443d137eb706b71b1767a10cca7a7c82b76c96e874aff2d0e31957f7b7f72bd7dbc96aef53be267d79fd782027318cd7632e22d2faa16209272b39b5ec8d239832ea02cc88e249a2e77753a58987547571fbc8de747faab724bebb6401412b496e07119759fc5a9c441a8fcb6c78ab447e871b76a8b0506f49594aa1d610567e14d739b20ff3ce04d0d2e548128207de07a83759ec30cf9e0a3fd3f2fcee97fe8d273f8e712a8a64eaf2d89a1fa44554357fcd7ab531ff7a41c27164fca476cf2d015b477de61853f5ee2e25b00a63642ec32ece2ff3bb5883deb895f52a923b5c744d8dccdd6a09ded8b90f1eeda8e6e884a4f090edb6ab9fc8107846508d51f3735493d5860cf87cefce31b92eb3563d485b5a7d192092d7a9fd2bc67d305d1d4573aad5f6501d377bb3482b4a36cd02dacb78d72d776330713045eed7d4c292f4448733c0826c4eb950f3d40457f82d7f792d106518f6bde8743b6be2bea7b01481000000000000000000000000000000d40d73be47803297dbe34264c8c70b7761b22a7114a078a87d63c2ba212abef4181ad9e4872e328c0f105d55e3d167a2b717051d7681f92a2d0e1e8e38ba04552eeba18a00e1dcb22b50d76d85040c90ea0f65a52ea349c76022ea68a528049a60d5e26b20455194f4be3b8466fd66d0e6cefcff7891c485d61cb66f4076cd60a22733cb00cf7cc12ca7d9bb864c0e650236a79a5c85349a9b1e6bbc3bbbace197e72490c566431cd3a08e9d1b641c1ba1f661d01573b904c3fa1527370fa15cecd294ac21fefe3d161fdf58e8bc5957eff05839f4370188d2e3516a1998c1621a00b4438b85c5dfee6f61827a1e50e158078b037dfda3ffb35069e41fc740ae720800f0ac5e7c17f304e675b45d60240cbd4add59ea2f34261027c3058718fe4beaecbc20ea5d88bd1f488bf8364b950967f9d72856a93477fa47f859f2bbdf7d05b28948da6e4aacc81e3973913395d25d86201d471be5ca068996e4fd65a18abaa355f59d3a65652ddd3c2e8b04e6c0f0a28ce392772d59dcf538e1ceaa29f175c79e6241595572deecb1fac6eabcbada2b543f342269ec62f21f6384aefa4877c6b7af2bcb64fa6eb5c7b2056981c4841af62f2f1a53566a337b8dd9bc9f829fc7eb89fb19a4a02026f2dc03cf35490d2b11885058553aba8c96c01c2b9a71df37d33f932ec8862aa162c6e65fa8be8d329cf0b7b6feec70c0e1a03d650e715e8fbf900699af1e1053e4d2a9e7adec7cb9b41dad05c18a347376c7eaa6495bf966ca5fbf7c7e07c9cd0530941db4ab960166ab6ade4a8c0f3843486061aa6debb74211a67118609e4d2dc33703a35d48d629e2c61ec1774be4725dccfcdcc6caaa691253b15e6fff53865568a0f27ec307c7160adf370a31c5af74870bea30bca2b2feb88e7248b9561c8c21746c07c3203805e9e23237d816da959df90c029c4b0256331410497b35e99442a090856ebdd3843698f774aa543414e05ca92966c1d1fd9afe434f1c57a9971dc32ea91279e90166c162e5c3c7576e7ed509f4c72627cddc8505e2"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$input_event(r4, &(0x7f0000000040)={{0x0, 0x2710}, 0x0, 0xb394, 0xf3}, 0x18) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000380)={0x2d, 0x6, 0x0, {0x0, 0x0, 0x4, 0x0, ':\\-@'}}, 0x200003ad) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 21:45:40 executing program 2: clone(0x41fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x15, &(0x7f00000000c0)={0x0, 0x80, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ptrace(0x10, r0) ptrace$getregs(0x45289facffa8820e, r0, 0x8001, &(0x7f00000041c0)=""/4082) 21:45:40 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/170, 0x200002aa}], 0x556, 0x0) 21:45:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x100201, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000100)={0x9c0000, 0x4, 0x6, r8, 0x0, &(0x7f0000000080)={0x9a0911, 0x5, [], @ptr=0x7}}) sendmsg$NLBL_CALIPSO_C_REMOVE(r10, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}}, 0xc000) sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r11 = fcntl$dupfd(r0, 0x0, r6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r4, r11}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r12, &(0x7f0000000380)=ANY=[@ANYBLOB="2d000000060000000000000000000000000000000000000000000000000004000000000000003a5c2d4000"], 0x2d) 21:45:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f0000000040)={r0, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) 21:45:40 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x40030000000000) [ 599.668036][T14817] ================================================================== [ 599.668235][T14817] BUG: KASAN: global-out-of-bounds in soft_cursor+0x448/0xa20 [ 599.668247][T14817] Read of size 32 at addr ffffffff8874b0e0 by task kworker/0:1/14817 [ 599.668250][T14817] [ 599.668263][T14817] CPU: 0 PID: 14817 Comm: kworker/0:1 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 599.668270][T14817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.668283][T14817] Workqueue: events_power_efficient fb_flashcursor [ 599.668290][T14817] Call Trace: [ 599.668308][T14817] dump_stack+0x188/0x20d [ 599.668321][T14817] ? soft_cursor+0x448/0xa20 [ 599.668334][T14817] ? soft_cursor+0x448/0xa20 [ 599.668350][T14817] print_address_description.constprop.0.cold+0x5/0x315 [ 599.668361][T14817] ? soft_cursor+0x448/0xa20 [ 599.668373][T14817] ? soft_cursor+0x448/0xa20 [ 599.668382][T14817] __kasan_report.cold+0x1a/0x32 [ 599.668399][T14817] ? soft_cursor+0x448/0xa20 [ 599.668415][T14817] kasan_report+0xe/0x20 [ 599.668425][T14817] check_memory_region+0x128/0x190 [ 599.668438][T14817] memcpy+0x20/0x50 [ 599.668450][T14817] soft_cursor+0x448/0xa20 [ 599.668482][T14817] bit_cursor+0x1230/0x1900 [ 599.668508][T14817] ? bit_clear+0x4e0/0x4e0 [ 599.668533][T14817] ? fb_get_color_depth.part.0+0xc6/0x1f0 [ 599.668625][T14817] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 599.668640][T14817] ? get_color+0x20f/0x420 [ 599.668662][T14817] ? bit_clear+0x4e0/0x4e0 [ 599.668678][T14817] fb_flashcursor+0x36b/0x3d0 [ 599.668753][T14817] process_one_work+0x94b/0x1690 [ 599.668784][T14817] ? pwq_dec_nr_in_flight+0x310/0x310 [ 599.668798][T14817] ? do_raw_spin_lock+0x129/0x2e0 [ 599.668831][T14817] worker_thread+0x96/0xe20 [ 599.668861][T14817] ? process_one_work+0x1690/0x1690 [ 599.668877][T14817] kthread+0x357/0x430 [ 599.668890][T14817] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 599.668909][T14817] ret_from_fork+0x24/0x30 [ 599.668938][T14817] [ 599.668943][T14817] The buggy address belongs to the variable: [ 599.669039][T14817] oid_search_table+0x140/0x160 [ 599.669043][T14817] [ 599.669046][T14817] Memory state around the buggy address: [ 599.669058][T14817] ffffffff8874af80: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 599.669067][T14817] ffffffff8874b000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 599.669077][T14817] >ffffffff8874b080: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fa fa [ 599.669082][T14817] ^ [ 599.669091][T14817] ffffffff8874b100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 599.669101][T14817] ffffffff8874b180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 599.669105][T14817] ================================================================== [ 599.669109][T14817] Disabling lock debugging due to kernel taint [ 599.669115][T14817] Kernel panic - not syncing: panic_on_warn set ... [ 599.669128][T14817] CPU: 0 PID: 14817 Comm: kworker/0:1 Tainted: G B 5.6.0-rc3-next-20200228-syzkaller #0 [ 599.669133][T14817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.669144][T14817] Workqueue: events_power_efficient fb_flashcursor [ 599.669149][T14817] Call Trace: [ 599.669161][T14817] dump_stack+0x188/0x20d [ 599.669176][T14817] panic+0x2e3/0x75c [ 599.669188][T14817] ? add_taint.cold+0x16/0x16 [ 599.669205][T14817] ? print_shadow_for_address+0xb8/0x114 [ 599.669216][T14817] ? trace_hardirqs_on+0x55/0x220 [ 599.669229][T14817] ? soft_cursor+0x448/0xa20 [ 599.669239][T14817] end_report+0x43/0x49 [ 599.669250][T14817] ? soft_cursor+0x448/0xa20 [ 599.669258][T14817] __kasan_report.cold+0xd/0x32 [ 599.669270][T14817] ? soft_cursor+0x448/0xa20 [ 599.669284][T14817] kasan_report+0xe/0x20 [ 599.669295][T14817] check_memory_region+0x128/0x190 [ 599.669307][T14817] memcpy+0x20/0x50 [ 599.669333][T14817] soft_cursor+0x448/0xa20 [ 599.669354][T14817] bit_cursor+0x1230/0x1900 [ 599.669372][T14817] ? bit_clear+0x4e0/0x4e0 [ 599.669387][T14817] ? fb_get_color_depth.part.0+0xc6/0x1f0 [ 599.669400][T14817] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 599.669409][T14817] ? get_color+0x20f/0x420 [ 599.669419][T14817] ? bit_clear+0x4e0/0x4e0 [ 599.669429][T14817] fb_flashcursor+0x36b/0x3d0 [ 599.669441][T14817] process_one_work+0x94b/0x1690 [ 599.669461][T14817] ? pwq_dec_nr_in_flight+0x310/0x310 [ 599.669472][T14817] ? do_raw_spin_lock+0x129/0x2e0 [ 599.669492][T14817] worker_thread+0x96/0xe20 [ 599.669511][T14817] ? process_one_work+0x1690/0x1690 [ 599.669523][T14817] kthread+0x357/0x430 [ 599.669534][T14817] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 599.669547][T14817] ret_from_fork+0x24/0x30 [ 599.671016][T14817] Kernel Offset: disabled [ 600.125534][T14817] Rebooting in 86400 seconds..